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February 2011 Lateral Line - Hill Country Cichlid Club

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1<br />

The<br />

<strong>Lateral</strong> <strong>Line</strong><br />

Volume 4, Issue 2 <strong>February</strong>, <strong>2011</strong><br />

Inside this Issue:<br />

Enantiopus sp. “Kilesa”: A Spawning Report<br />

Lake Victoria and a Little History<br />

The Little Known Arrow Fishes: Yssichromis<br />

CARES Sheet - Harpagochromis sp. “orange rock hunter”<br />

Mountain Valley Middle School CARES<br />

Ramblings # 49


2<br />

The HCCC is a proud member of<br />

the Federation of Texas<br />

Aquarium Societies.<br />

The HCCC is a proud member of<br />

the Federation<br />

of American Aquarium<br />

Societies.<br />

Contents:<br />

Enantiopus sp. “Kilesa”: A Spawning Report 4<br />

- Benjamin L. Smith<br />

Lake Victoria and a Little History 7<br />

- Kory Watkins<br />

The Little Known Arrow Fishes: Yssichromis 12<br />

- Greg Steeves<br />

CARES Sheet - Harpagochromis sp. “orange rock hunter” 20<br />

Mountain Valley Middle School CARES 23<br />

Ramblings #49 - Nick Andreola 25<br />

Cover: Enantiopus sp. “Kilesa” Photo by Benjamin L. Smith<br />

Our week of winter has come and gone. It<br />

was crazy to see everyone’s reaction to a<br />

little snow but even I have to admit, I did<br />

enjoy the weather (well, the day off work<br />

anyways). Before you know it , things will<br />

be blistering hot again and we’ll long for a<br />

nice cool day as we are experiencing now.<br />

excited as I’ve ever been about any event<br />

I’ve ever attended. The speaker lineup is<br />

incredible and the people attending will be<br />

from all over the continent. This is the biggest<br />

undertaking our little club has ever<br />

committed to so be sure to volunteer to<br />

make this everything that it can be.<br />

As we gear up for some big events, the club<br />

has been abuzz with activity. For the first<br />

time in more than a year we return to Rare<br />

Dave’s shop for the <strong>February</strong> meeting. I’ve<br />

got together a little slide show on our adventures<br />

on the Rio Comal. It should be a lot of<br />

fun. The big spring auction is March 19th in<br />

Shertz. This should be one of the largest<br />

we’ve ever had. I’m really looking forward<br />

to both the auction and seeing everyone once<br />

again. In April we have the 2nd annual<br />

<strong>Cichlid</strong> Exposition at Amazonia in Austin.<br />

So far Dave has agreed to present and we<br />

still have two slots left to fill. If you would<br />

like to give speaking a try, let me know.<br />

The big news, of course, is our hosting of<br />

FOTAS CARES in November. This is as<br />

As for this issue of the Later <strong>Line</strong>, I was<br />

pleasantly surprised at the submission of articles.<br />

We’ve got a good issue with rich<br />

content. Benjamin, our resident Tanganyikan<br />

guru has written a wonderful article on<br />

his breeding account of Enantiopus sp.<br />

“Kilesa”. I have to admit, seeing this fish<br />

again has really perked my interest in these<br />

sand dwelling rheophilics.<br />

For you Lake Victoria enthusiasts, Kory has<br />

written a summary of the history of the great<br />

lake. Keeping with his lead, I submit a review<br />

of some of my favorite haplochromines<br />

from the genus Yssichromis. To top it all<br />

off is a report on the great things happening<br />

with MVMS CARES. Until next month…..


3<br />

HCCC Leadership Group<br />

Robert De Leon<br />

Dave Hansen<br />

JB Edmundson<br />

Diane Tennison<br />

Dan Schacht<br />

Evan Bowers<br />

Greg Steeves<br />

HCCC Webmaster<br />

Robert DeLeon<br />

HCCC Database Guru<br />

Evan Bowers<br />

HCCC Treasurer<br />

Dave Hansen<br />

HCCC Membership<br />

Diane Tennison<br />

HCCC Librarian<br />

Takeru Garcia (Austin)<br />

Walter Wooton (San Antonio)<br />

HCCC <strong>Lateral</strong> <strong>Line</strong> Editor<br />

Greg Steeves<br />

HCCC BAP Chairman<br />

Dan Schacht<br />

HCCC CARES Chairman<br />

Troy Veltrop<br />

Box Exchange Committee<br />

Dave Schumacher<br />

Greg Steeves<br />

Marc Garcia<br />

HCCC CARES/International<br />

CARES Committee<br />

Claudia Dickinson<br />

Dave Hansen<br />

Barbara Wooton<br />

Troy Veltrop<br />

Greg Steeves<br />

HCCC Honorary Life Members<br />

Spencer Jack 2004<br />

Robert De Leon 2006<br />

Anton Lamboj 2007<br />

Dave Hansen 2007<br />

The HCCC Would like to thank the following<br />

club supporters. Without you, we<br />

wouldn’t be what we are!<br />

Omega Sea<br />

Aquatek<br />

Lisa’s Lair Bookstore<br />

Dave’s Rare Aquarium Fish<br />

<strong>Cichlid</strong> Press<br />

San Francisco Bay Brand<br />

Zoomed<br />

Central Aquatics<br />

Petfrontier<br />

Leslies Pool Supply<br />

Darby’s Tropical Fish<br />

Fish Hobby Supply<br />

USA Fish Box<br />

Amazonia International<br />

<strong>Cichlid</strong> News<br />

Ginger Products<br />

Aquadome<br />

Pet Barn


4<br />

Enantiopus sp. Kilesa: A Spawning Report<br />

-Benjamin L. Smith<br />

Two male Enantiopus sp. “Kilesa” in a territorial display in the authors aquarium.<br />

Enantiopus sp. “Kilesa” is an absolutely<br />

beautiful fish from the waters of Lake Tanganyika.<br />

It is a sand sifter that builds very<br />

interesting nests which the males guard with<br />

great zeal, but little true aggression. The<br />

males swim in partial circles letting the sun<br />

reflect off of their colorful sides as the females<br />

swim by in schools searching for the<br />

most attractive mate.<br />

These fish come from the western shore of<br />

the lake between the cities of Kalemie and<br />

Kavala, Zaire 1 which is only a 50 Km stretch<br />

of its 1828 Km shoreline. The water is very<br />

hard and alkaline and temperatures range<br />

from 77-79 F 3 .<br />

Enantiopus sp. “Kilesa” is cigar shaped and<br />

attains a total length of 6 inches. As juveniles,<br />

they are silver in color. As adults, the<br />

females remain silver, whereas the males<br />

attain their characteristic yellow lips as well<br />

as iridescent green on their snout and iridescent<br />

blue down their sides. They have black<br />

in their pectoral and anal fins and yellow<br />

and blue spangling in their dorsal fin.<br />

In nature, the males construct nests that consist<br />

of a shallow depression in the sand with<br />

small mounds or turrets of sand lining the<br />

edges. He will build a number of nests in<br />

his territory but when a female comes to<br />

spawn, they will only utilize one of his<br />

nests 2 . In the aquarium, my fish were not<br />

able to construct the full 2 foot diameter<br />

nest. Rather, they placed their small mounds<br />

on the edge of the glass along the outer perimeter<br />

of the nest but also constructed a<br />

smaller, inner circle of mounds approximately<br />

6-8 inches in diameter. I had two


5<br />

The slender female Enantiopus sp. “Kilesa”.<br />

males and two females and only one male<br />

maintained a nest in the 4 foot long 75 gallon<br />

aquarium. For tankmates, I used Cyprichromis<br />

leptosoma “Jumbo”. Both females<br />

spawned at the same time and the<br />

clutch size was 13 for one and 15 for the<br />

other. Of note, if I do a water change while<br />

the female is still holding eggs, she will spit.<br />

I encountered the same problem with Enantiopus<br />

melanogenys.<br />

My four fish were obtained from Dave’s<br />

Rare Aquarium Fish and were large enough<br />

to note the color in the males at 2.5-3 inches<br />

of length. The water in my tank mimics that<br />

of Lake Tanganyika, in that it is hard and<br />

alkaline. The temperature was around 73 F.<br />

Water changes of 50% were done once<br />

every four weeks. Filtration consisted of<br />

two hang-on-back filters rated for 60 gallons<br />

each. The lights were on a timer to be kept<br />

on for 12 hours each day. The tank was located<br />

in a waiting room and the fish were<br />

very timid and rarely showed their color.<br />

Décor consisted of a large piece of “holey”<br />

rock in the center with a smaller piece in one<br />

corner to provide the females a place to hide<br />

when they were not interested in spawning.<br />

The substrate was Quickcrete Play Sand.<br />

The parents were fed flake and the fry were<br />

started on Hikari First Bites and then moved<br />

to crushed flake.<br />

This is a fairly delicate fish that is sensitive<br />

to water quality. It is also skittish and will<br />

attempt to jump if scared, so a nice lid for<br />

the aquarium is a must. The fish is also on<br />

the pricey side and so I would not recommend<br />

this fish for the beginner, though I<br />

would not say you need to be an expert.<br />

Bibliography<br />

Konings, Ad. Back to Nature: Guide to<br />

Tanganyika <strong>Cichlid</strong>s. 2 nd Ed. <strong>Cichlid</strong><br />

Press, 2005.<br />

Konings, Ad. Tanganyika <strong>Cichlid</strong>s in their<br />

natural habitat. <strong>Cichlid</strong> Press, 1998.<br />

<strong>Cichlid</strong> Forum http://www.cichlidforum.com/profiles/species.php?<br />

id=1961


7<br />

Lake Victoria and a Little History<br />

- Kory Watkins<br />

A boat floats across the calm waters of Lake Victoria. Photo by Lawrence Kent.<br />

Lake Victoria is my favorite of the three<br />

main <strong>Cichlid</strong> lakes in Africa. It is very<br />

unique with varied speciation and a history<br />

that is unbelievable! I promise that after you<br />

read a little about this wonderful basin you<br />

will be inspired to get yourself some Lake<br />

Victoria cichlid species and join with others<br />

who take conservation seriously.<br />

Lake Victoria is very young if you compare<br />

it to other large lakes on this planet. Core<br />

samples taken from the bottom of the lake<br />

suggest that it is around 13,000 years old. If<br />

this is the case then Victorian species have<br />

evolved in a very short period of time. If you<br />

have ever kept a breeding group of cichlids<br />

from this area you would know this. Most<br />

are very prolific and adaptable in a wide variety<br />

of settings.<br />

Lake Victoria is 26,600 square miles in size,<br />

making it, in area, the continent's largest


8<br />

lake, the largest tropical lake in the world,<br />

and the second fresh water lake in the world<br />

in terms of surface area. Being relatively<br />

shallow for its size, with a maximum depth<br />

of 276 feet and a mean depth of 131 feet,<br />

Lake Victoria ranks as the seventh largest<br />

freshwater lake by volume, containing 2.2<br />

million acre-feet of water.<br />

Lake Victoria receives most of its water<br />

from direct precipitation (rain). The largest<br />

stream flowing into this lake is the Kagera<br />

River, the mouth of which lies on the lake's<br />

western shore. Lake Victoria lies within an<br />

elevated plateau in the western part of Africa's<br />

Great Rift Valley and is subject to territorial<br />

administration by Tanzania, Uganda<br />

and Kenya.<br />

Lake Victoria has a shoreline of 2,138 miles,<br />

and has more than 3,000 islands. These include<br />

the Ssese Islands in Uganda, a large<br />

group of islands in the northwest of the lake<br />

that are becoming a popular destination for<br />

tourists. Today, Lake Victoria in East Africa<br />

is one of the most populous regions in the<br />

world. The lake provides food, transport,<br />

and electricity to more than 30 million people.<br />

Before the 1950’s, Lake Victoria's ecology<br />

was outstanding with an incredible array of<br />

biodiversity. It was inhabited by over 500<br />

species of fish, 90% of which were cichlids,<br />

all but two haplochromine species; plenty of<br />

natural action largely untouched with so<br />

much diverse life.<br />

Exert from TED case Study 338, Lake Victoria:<br />

Fishing pressure on the lake began to intensify<br />

in the early 1900's when the British<br />

introduced flax gill nets, which soon<br />

replaced the local villagers' papyrus nets<br />

and fish traps. With over fishing, catch<br />

sizes began to drop; fishermen turned to<br />

nets with ever smaller mesh sizes and thus<br />

decimated both the breeding adults and<br />

young of many native species. By the<br />

1950s the ngege (Oreochromis esculentus)<br />

The ngege, Oreochromis esculentus.<br />

was commercially extinct and the labeo<br />

(Labeo victorianus) was not far behind. To<br />

compensate, British officials decided to<br />

stock the lake with new fish. The first<br />

nonnative species of tilapia (<strong>Cichlid</strong>ae),<br />

that prospered was the Nile tilapia, Oreochromis<br />

niloticus, which feeds on the minute<br />

forms of plant and animal life called<br />

plankton, introduced in the early 1950s.<br />

In 1955 the Nile Perch Lates nicloticus<br />

(Centropomidae) was introduced into<br />

Lake Kyoga, and when a few years later it<br />

was found in Lake Victoria, steps were<br />

taken to ensure its establishment there.<br />

Despite such changes, the haplochromines<br />

appeared to be thriving in the 1950s. In<br />

act, they appeared so robust that some<br />

colonial administrators favored introducing<br />

a big predator like the Nile perch to<br />

eat what they considered bony little<br />

"trash" fish and "convert the haplochromine<br />

biomass" into something<br />

more able for the restaurant table. Ecologists,<br />

fearing the worst for local species,<br />

strongly opposed the predator. But in<br />

1954 illicit Nile perch began appearing in


9<br />

Lates niloticus, the infamous Nile Perch. Photo by Lawrence Kent.<br />

commercial catches anyway. Since the<br />

dirty deed was done, officials continued to<br />

stock the lake with perch in the early<br />

1960s. Speculation is that the perch were<br />

first slipped into the lake by colonial<br />

sportsmen, just as homesick British anglers<br />

put trout into highland streams<br />

throughout eastern and southern Africa.<br />

Still, for the next decade or so, the alien<br />

perch population remained small. A<br />

United Nations sponsored survey completed<br />

in 1971 found that haplochromines<br />

still made up 80 percent of the lake's fish<br />

biomass.<br />

Then came what Pereti Basasibwaki, a<br />

Fisheries Research Institute biologist,<br />

calls the dark period, the years between<br />

1974 and 1979 when Idi Amin cut off access<br />

to the lake from Uganda. Until 1978,<br />

Nile Perch remained a very small proportion<br />

of the commercial catch, less than 5<br />

percent. It wasn't until 1979 that the Kenyan<br />

government took over an idle Kisumu<br />

facility and work resumed under ICM-<br />

FRI's auspices. Pilot surveys suggested<br />

the lake's fish biomass was unchanged: it<br />

still appeared to consist of 80 percent haplochromines<br />

and less than 2 percent Nile<br />

perch. But in 1980 an abrupt change<br />

showed up in Kenyan waters, and within<br />

two years it appeared in Ugandan and<br />

Tanzanian waters too. Nile perch suddenly<br />

jumped to 80 percent of the biomass,<br />

and haplochromines dropped to 1<br />

percent. The ngege, already rare, virtually<br />

disappeared. Clearly something had<br />

been building during the unmonitored


10<br />

1970’s to cause such a massive explosion<br />

of perch. As for the Haplochromines, the<br />

leading theory is that they simply provided<br />

the predator's fodder. However,<br />

when Nile Perch were introduced into<br />

Lake Victoria some 30 years ago to improve<br />

game fishing, few would even have<br />

guessed that it might cause the elimination<br />

of whole species and the degradation<br />

of the area surrounding the lake. Then in<br />

1978 a very rapid expansion of the proportion<br />

accounted for by Nile Perch took<br />

place, with the result that by 1990 the<br />

commercial catch had a totally different<br />

composition, dominated by Nile Perch<br />

(almost 60 percent) and Omena (most of<br />

the remaining 40 percent). The haplochromines,<br />

and the mixture of other fish<br />

had virtually vanished from the commercial<br />

catch.<br />

Wikipedia: http://en.wikipedia.org/wiki/<br />

Lake_Victoria<br />

Large Lakes Observatory, University of<br />

Minnesota: http://www.d.umn.edu/llo/<br />

TED Case Studies: Lake Victoria: http://<br />

www1.american.edu/TED/victoria.HTM<br />

Today people like Greg Steeves, Nick Andreola,<br />

Troy Veltrop, many other hobbyists<br />

and myself are pushing to keep these rare<br />

species going. Lake Victoria today is a<br />

muddy, murky, polluted lake and it is also<br />

overstocked with predator fish that kill anything<br />

in sight.<br />

After reading this I would hope that you<br />

have learned a little history about the lake<br />

and are interested in keeping a Victorian<br />

species of some sort. We need hobbyist to<br />

step up and offer a spot for a few of these<br />

species in there homes. Breed them and<br />

spread the love! Conservation is the key to<br />

their prolonged existence. So again please<br />

open up a tank for these little critters you<br />

won't regret it!<br />

Ugandan children with a basket full of<br />

haplochromines. Photo by<br />

Lawrence Kent.<br />

References:<br />

Steeves, Greg. Lake Victoria: A Brief History.“<br />

http://hillcountrycichlidclub.com/ articles/Lake%20Victoria%20History.pdf”


12<br />

The Little Known Arrow-fish; Yssichromis<br />

- Greg Steeves<br />

Yssichromis piceatus in the authors aquarium.<br />

The arrow shaped cichlids of the Yssichromis<br />

genus were once a group of open<br />

water schooling fish that roamed the top<br />

strata of their native waters. After the Nile<br />

perch (Lates niloticus) upsurge in the<br />

1980’s, most species were thought to have<br />

expired. Later collections not only found<br />

these species once again but in number<br />

thought to be greater than before the massive<br />

ecological changes occurred in Lake Victoria.<br />

As an ever adaptable haplochromine,<br />

some Yssichromis survived implanted in<br />

large cyprinid schools while others took to<br />

rocky areas for cover. Debate is still ongoing<br />

as to whether or not these differing<br />

niches have caused anatomical changes in<br />

these fish. All Yssichromis make idea candidates<br />

for the aquarium although only a few<br />

representatives have ever been introduced<br />

into the aquarium hobby.<br />

Yssichromis heusinkveldi Witte & Witte-<br />

Maas, 1987<br />

Together with Yssichromis pyrrhocephalus,<br />

the similar Yssichromis heusinkveldi prior to<br />

1980 made up the bulk of trawls in Lake<br />

Victoria. Unfortunately, in the years following,<br />

Y. heusinkveldi became increasingly<br />

rare while today we know that Y. pyrrhocephalus<br />

is becoming more abundant. The<br />

former species was obviously more readily<br />

adaptable to changing surroundings while Y.<br />

heusinkveldi could not cope with predators<br />

or water conditions. At best, this fish is considered<br />

critically endangered in Lake Victo-


13<br />

A young Yssichromis piceatus male in the aquarium.<br />

ria. I am not aware of this beautiful little<br />

animal ever being maintained in captivity.<br />

Yssichromis laprogramma Greenwood &<br />

Gee, 1969<br />

Found in the northern portion of Lake Victoria,<br />

Yssichromis laprogramma was discovered<br />

near Nsadzi Island in Uganda.<br />

“Laprogramma” is in reference to the thick<br />

mid lateral stripe that dissects the flanks.<br />

This is another of the small schooling open<br />

water zooplankton eaters reaching 8.5cm. It<br />

appears to be just as abundant in its native<br />

waters now as it was before the Nile perch<br />

deluge. It is a shame that it has not yet entered<br />

the aquatic hobby as it would, in all<br />

probability, make for an ideal resident.<br />

Yssichromis pappenheimi Boulenger, 1914<br />

Named for the German biologist Artur Pappenheim<br />

(1870-1916) Yssichromis pappenheimi<br />

is native to Lakes George and Edward<br />

in the left arm of Africa’s Great Rift. Despite<br />

over-fishing in both waterways, Y. pappenheimi<br />

still appears frequently in native<br />

catches.<br />

This is a very small sardine-like cichlid at<br />

just over 6cm. Other than a slight darker<br />

coloration with adult males, both sexes are<br />

essentially silver fish with uncolored fins. It<br />

is fascinating to speculate how this Yssichromis<br />

and representatives of this genus<br />

from Lake Victoria have got to be where<br />

they are today and how they are related. It is<br />

unknown if this is a case of parallel evolution<br />

or geological seeding. Either way, this<br />

is yet another beautiful fish that has not<br />

made it to the aquarium trade.


14<br />

Two Yssichromis piceatus males displaying in the aquarium.<br />

Yssichromis piceatus Greenwood & Gee,<br />

1969<br />

The beautiful little cichlid Yssichromis<br />

piceatus is aptly named as the Latin root<br />

(piceatus) means “smeared with pitch” referring<br />

to the black body coloration of the adult<br />

male. Originally found near Jinja, Uganda<br />

(Napoleon Gulf opposite the Jinja prison) Y.<br />

piceatus is known to have had a wide distribution<br />

throughout Lake Victoria.<br />

It is a rather small fish growing to 9cm with<br />

little dimorphism between the sexes. The<br />

head has a straight incline and is arrow<br />

shaped (as is typical of Yssichromis; ‘yssos’-<br />

Greek for arrow). The body is slender and<br />

laterally compressed. The adult male has an<br />

all black body with a striking orange caudal<br />

fin. This same orange hue is found on the<br />

posterior of the dorsal and anal fins as well.<br />

The pelvic fins are black while the pectorals<br />

are clear. The females are dull silver with a<br />

mid lateral horizontal bar splitting the<br />

flanks. A black face bar lines through the<br />

eye and around the forehead. This same patterning<br />

can be seen on non-dominant males<br />

only with darker body coloration.<br />

The teeth are comprised of mainly unicuspid<br />

and tricuspid structure with the first tooth<br />

series being the only row completely exposed.<br />

Much as in Lipochromis, the back<br />

rows are not always uncovered above the<br />

gum. Natural food consists of small pupae<br />

(northern Lake Victoria samples while a diet<br />

of zooplankton was found in Mwanza populations.<br />

It is likely that Y. piceatus is an opportunistic<br />

feeder taking whatever minute<br />

fare is available at the time. Diet varies<br />

throughout the year.<br />

These fish make ideal aquarium residents.<br />

One must ensure not to house them with<br />

overly rambunctious tank mates. To show<br />

these fish at their best, they must not suffer<br />

any dominance issues with another species.<br />

Unless one is highly versed in hap-


15<br />

One can see why Greenwood called this fish piceatus meaning “smeared with pitch”.<br />

lochromine temperament, the best idea is to<br />

house Y. piceatus as the only cichlid species<br />

in an aquarium. Small Synodontis species as<br />

flavitaeniatus or alberti and some passive<br />

eels as Mastacembelus liberiensis work well<br />

for a little aquatic diversity. Y. piceatus is a<br />

good choice for one wanting to incorporate<br />

plants into aquascaping. These fish will<br />

generally not do any harm to all but the most<br />

tender of plants. The décor of the aquarium<br />

makes little difference to Y. piceatus. Plants<br />

or rockwork serve the same purpose and will<br />

allow these little haplochromines to feel<br />

comfortable. The deep adult male coloration<br />

will rarely develops in a bare tank.<br />

I use a substrate of fine sand as it has been<br />

reported that similar cichlid species will pick<br />

up smaller pebbles in the spawning sequence<br />

(possibly mistaken them for eggs) and<br />

through the course of mouth brooding, these<br />

will destroy the embryos. Spawning occurs<br />

indiscriminately; in no particular setting in<br />

the aquarium. We have seen most spawns<br />

occur in the early evening. The developing<br />

eggs are quite fragile. At around 18 days<br />

post spawning, the fully developed fry are<br />

free swimming and released from the mothers<br />

buccal cavity. Continued care by the female<br />

ensues for two weeks after which time<br />

it is best to separate the adult from her fry.<br />

Fry survival can be touchy as well. Feeding<br />

of commercially available cyclop cysts,<br />

newly hatched Artemia, and a mature sponge<br />

filter will increase survival counts.<br />

Unfortunately, as with some many other<br />

haplochromine cichlids, Y. piceatus is very<br />

rare in Lake Victoria. It has been in captive<br />

populations for over 20 years but has never<br />

been bred in sufficient numbers that would<br />

ensure its survival captive or otherwise.


16<br />

One of the most beautiful of all the zooplankton eaters, Yssichromis pyrrhocephalus.<br />

Yssichromis pyrrhocephalus Witte & Witte-<br />

Maas, 1987<br />

Another of the spectacular species of the<br />

open water zooplankton eaters to have escaped<br />

the Nile perch (Lates niloticus) onslaught<br />

by adjusting to another habitat, is<br />

Yssichromis pyrrhocephalus. Its range is<br />

recorded as the northern portion of Mwanza<br />

Gulf, Lake Victoria. The name is of Latin<br />

origin and translates to “fire head”. It was<br />

nearly driven to extinction in the 1990’s<br />

only to take residence amongst rocky habitats<br />

where it was easier to evade predation.<br />

Remarkably, the surviving individuals underwent<br />

apparent morphological changes<br />

including a decreased eye size, smaller more<br />

compact head and larger gills (Frans Witte et<br />

al., 2008). This serves as a prime example of<br />

how very adaptable haplochromine cichlids<br />

can be.<br />

This is another small cichlid with a maximum<br />

length of 8cm. Both females and quiescent<br />

males display a body coloration of<br />

metallic silver. All fins both paired and unpaired<br />

are largely translucent. The sexually<br />

active male sports an orange-red blaze with<br />

a prominent eye bar. The pelvic fins are<br />

black with orange dorsal, anal and caudal<br />

fins. One to three ocelli dot the back portion<br />

of the anal fin. The head is arrow shaped<br />

with a sleek tapered body akin to other Yssichromis<br />

species.<br />

These fish make ideal aquarium residents<br />

providing that the aquarium sports some sort<br />

of décor.


17<br />

Yssichromis sp. “argens” in the aquarium.<br />

Yssichromis fusiformis Greenwood & Gee,<br />

1969<br />

From the Buuvuma Channel west of Nienda<br />

and Vuga Islands in Uganda (Lake Victoria),<br />

Yssichromis fusiformis was taken from deep<br />

waters in open expanses. The body shape is<br />

of the “classic” arrowhead form common to<br />

this genus. Males grow to 11cm while females<br />

rarely reach 9cm. This is a very colorful<br />

fish with males having a purple coloration<br />

on the top portion of the body blending<br />

to a golden yellow color at the belly. The<br />

pelvic fins are black while the other fins are<br />

mostly colorless. Usually three orbited<br />

ocelli dot the anal fin. Females have a bluegrey<br />

back shading to sliver on the abdomen.<br />

Yssichromis sp. “argens”<br />

Originally catalogued from the Tanzanian<br />

waters of Lake Victoria, Yssichromis sp.<br />

“argens” is widely considered to be extinct<br />

in the wild. A small population is presently<br />

maintained in captivity within the AZA’s<br />

(American Zoos and Aquariums) Lake Victoria<br />

Species Survival Plan (LV-SSP). As<br />

far as I can ascertain, these fish are held in a<br />

single institution. One can only hope that<br />

the colony is still strong and can be filtered<br />

to dedicated hobbyists who have repeatedly<br />

proved their worth in dealing with propagation<br />

of endangered haplochromine species<br />

from Africa.<br />

This zooplankton feeder was a schooling<br />

open water species before massive ecological<br />

changes took place in the 1980’s. The<br />

maximum length of this species is 9cm with<br />

no noticeable difference between the sexes.<br />

There is considerable evidence suggesting<br />

that Y sp “argens may be synonymous with<br />

Yssichromis fusiformis. Captive care for Y.<br />

sp. “argens” should pose no difficulty as it<br />

has been reared successfully in captivity for<br />

over 20 years. One should employ a similar<br />

husbandry strategy as needed for other<br />

members of the genus.


18<br />

Yssichromis sp. “blue tipped” male in the aquarium. Photo by Dave Hansen.<br />

Yssichromis sp. “blue tipped”<br />

Yssichromis sp. “blue tipped” was discovered<br />

in 1992 by Yves Fermon and Olivier<br />

Berthelot off Rusinga Island Lake Victoria.<br />

This schooling species feeds upon zooplankton<br />

and will also take small insects in the<br />

wild. Maximum size is near 10cm for<br />

males, slightly smaller for females.<br />

Being an open water species, we house our<br />

group in a 65 gallon deep tank with a silica<br />

sand substrate. One side of this tank contains<br />

a small rock work structure. A few<br />

strands of artificial Vallisneria are situated<br />

in the middle of the tank. Filtration is provided<br />

by an Aquaclear® 300 hang on the<br />

back power filter. Weekly water changes of<br />

twenty gallons help maintain acceptable<br />

conditions. The Yssichromis sp. “blue<br />

tipped” are housed with a colony of Platytaeniodus<br />

sp. “red tail sheller” of similar<br />

size. This mixture works well as both species<br />

are distinct enough that hybridization is<br />

unlikely. The rock structure is used by the<br />

Platytaeniodus sp. “red tail sheller” as a territorial<br />

boundary but has little attraction to<br />

the Yssichromis sp. “blue tipped”. Neither<br />

species is overly aggressive with the other;<br />

squabbles are restricted to co specs. The<br />

Platyaeniodus sp. “red tail sheller” prefers to<br />

remain near the bottom while the Yssichromis<br />

sp. “blue tipped” are usually roaming<br />

the upper portion of the aquaria. There<br />

are occasional bluffing duels between the<br />

most dominant males of each species but<br />

these are no more than jetting forward in an<br />

attempt to back the other up. There is no<br />

physical contact or jaw locking that occurs.<br />

Yssichromis sp. “blue tipped” (“tipped<br />

blue”) as named by Fermon and Berthelot) is<br />

a very rare fish in the North American<br />

hobby. It is not held in the LV-SSP program<br />

so it is up to the hobbyist to ensure its survival.


19<br />

Schedule of Events<br />

<strong>February</strong> 19th 2:00 pm<br />

HCCC Meeting at Dave’s Rare Aquarium Fish In San Antonio TX.<br />

Greg Steeves speaking on the Comal River System.<br />

The club is not responsible for any incriminating photos of Members that<br />

might be shown during the presentation.<br />

March 13<br />

HCCC Spring Auction Shertz TX.<br />

April 9<br />

Amazonia’s <strong>Cichlid</strong> Symposium<br />

Amazonia International Austin TX.<br />

May<br />

HCCC Meeting<br />

Location and Speaker TBD<br />

June<br />

HCCC Auction Austin TX (tent.)<br />

July<br />

HCCC Meeting Capital of Texas Zoo<br />

Austin TX. Speaker Michael Hicks<br />

August<br />

HCCC Meeting TBD<br />

September<br />

HCCC Auction Shertz TX. (tent)<br />

October<br />

HCCC Meeting TBD<br />

November 4th-6th<br />

FOTAS CARES San Antonio TX.<br />

December<br />

HCCC Christmas Party


21<br />

Thank you to all out club supporters. We wouldn’t be who we are without you!<br />

Fish Hobby Supply<br />

a proud supporter of the HCCC<br />

10% off web orders<br />

Foods, Plants, Supplies<br />

www.africancichlids.net<br />

15% off total purchase<br />

excluding specials, package deals, and sale<br />

items<br />

12315 Wetmore Rd.<br />

San Antonio, TX 78247<br />

(210)653-8880<br />

www.petfrontier.com<br />

Leslie’s Pool Supply<br />

a proud supporter of the<br />

HCCC<br />

20% off Pool Supplies<br />

5-20% off selected items<br />

All Locations<br />

Telephone : (512) 442 - 1400<br />

Fax : (512) 442 - 4944<br />

Email : austinaquadome@aol.com<br />

Gabe's Fish and Exotic Pets<br />

a proud supporter of the HCCC<br />

15% off Livestock<br />

and most supplies<br />

5418 Glen Ridge<br />

San Antonio, TX 78229<br />

(210) 290-9376<br />

AquaTek Tropical Fish<br />

a proud supporter of the HCCC<br />

10% off Fish<br />

8023 Burnet Road<br />

Austin, TX 78757<br />

(512) 450-0182


22<br />

Amazonia<br />

International<br />

a proud supporter of the HCCC<br />

Member discounts:<br />

20% off Fish & Live Plants<br />

10% off Tanks, Stands, Eheims &<br />

Eclipses<br />

25% off Filters & Powerheads<br />

4631 Airport #116 Austin, TX<br />

(512) 451-0958<br />

http://grandapublishing.com/<br />

9722 Potranco Road<br />

San Antonio, Texas 78251<br />

210-520-9611


23<br />

Mountain Valley<br />

Middle School<br />

CARES<br />

In the summer of<br />

2009 middle school<br />

science teacher Debbie<br />

Bumgardner expressed interest in the<br />

<strong>Hill</strong> <strong>Country</strong> <strong>Cichlid</strong> <strong>Club</strong> CARES program.<br />

She had visualized creating a “hands on”<br />

approach to species conservation with her<br />

curriculum. After a few conversations and a<br />

little research the MVMS CARES project<br />

was born. Debbie had obtained a 75 gallon<br />

aquarium and once the word went out to<br />

HCCC members, additional equipment and<br />

livestock was graciously given to the program.<br />

Sparky, etc.), the kids were hooked. Each<br />

day they would diligently check their fish.<br />

As the first school year came to a close, one<br />

of the Xystichromis phytophagus was seen<br />

mouth brooding a clutch of eggs. The first<br />

successful spawn! The fry from this spawning<br />

was sent off to the Vienna Zoo. Some of<br />

this brood will go to the Capital of Texas<br />

Zoo to be displayed in the brand new cichlid<br />

exhibit and the remaining young joined their<br />

parent’s colony at the Mountain Valley Middle<br />

School for the 2010-<strong>2011</strong> school year.<br />

During the first year of MVMS CARES,<br />

Debbie was given the honor of being voted<br />

Teacher of the Year by her peers at Mountain<br />

Valley Middle School. In addition, the<br />

administration of both the school and district<br />

fully supported her involvement and the CA-<br />

RES effort.<br />

Teacher extrodinaire! Mrs. B.<br />

Debbie Bumgardner and Erin Olsen.<br />

Although the 2009-2010 school year was to<br />

be a learning experience with the main goal<br />

learning what would work and what would<br />

not, the students took an incredible interest<br />

in the fish. The livestock consisted of Xystichromis<br />

phytophagus, a CARES listed species<br />

from Lake Kanyaboli, Neochromis omnicaeruleus<br />

and Paralabidochromis chromogynos,<br />

both from Lake Victoria and Synodontis<br />

greshoffi from the Congo River. The<br />

students increased their knowledge base on<br />

these fish through studies and research and<br />

once the cichlid were given names (Bob,<br />

Riding on the successes of the first year of<br />

this CARES program, it was planned to expand<br />

the number of aquariums as well as the<br />

number of species being maintained. Additional<br />

equipment was donated though the<br />

generosity of HCCC members. Both parents<br />

and students came though with everything<br />

from needed items to décor such as rocks.<br />

Despite high expectations, the 2010-<strong>2011</strong><br />

students, although interested, seem to lack<br />

the full vigor shown by their predecessors.<br />

After a small setback with losing a few fish,


24<br />

and, starting out with young cichlids not<br />

showing the vibrant adult coloration, a decision<br />

was made to stock one aquarium with<br />

colorful cichlids. In this tank, young Pseudotropheus<br />

saulosi, Cynotilapia sp. “hara”<br />

and Pundamilia macrocephala are housed.<br />

The beautiful hues shown by these fish, even<br />

while juveniles, should interest the students<br />

and get them involved in what would be<br />

considered the next step, species maintenance<br />

of endangered cichlids. Additional<br />

aquariums will contain Lake Barombi Mbo<br />

cichlids from Cameroon. Myaka myaka.<br />

Pungu maclareni and additional Lake Victoria<br />

species will soon call Mountain Valley<br />

Middle School home. This year, the Federation<br />

of Texas Aquarium Societies provided a<br />

$250.00 award to MVMS CARES that will<br />

go towards the purchase of additional filtration<br />

and upgraded lighting.<br />

More updates will follow on what is certain<br />

to be a very successful CARES effort!<br />

MMS CARES would like to recognize the following<br />

organizations and individuals who, without<br />

their gracious support, this program would not be<br />

possible.<br />

Mike Kaaki<br />

Pat Mallinger<br />

Dave Hansen<br />

Henry Rockward Jr.<br />

<strong>Hill</strong> <strong>Country</strong> <strong>Cichlid</strong> <strong>Club</strong><br />

Troy Veltrop<br />

Benjamin Smith<br />

Fish Hobby Supply<br />

Paul V. Loiselle<br />

Dave’s Rare Aquarium Fish<br />

Robert Deleon<br />

Federation of Texas Aquarium Societies


25<br />

Ramble # 49<br />

- Nick Andreola<br />

Editor’s note<br />

I was very happy to get the first in what<br />

looks like a series of Ramblings by Nick. As<br />

the title suggests, this is an abstract, humorous<br />

but brilliant look at our hobby and ourselves.<br />

I hope you all enjoy this installment<br />

as much as I did and look forward to the<br />

second installment which I presume will be #<br />

59!<br />

This article was written for multiple purposes:<br />

I needed one for BAP, I’m a little<br />

bored with writing species articles and I<br />

know Greg is struggling mightily to fill each<br />

months LL with content. I hope it is a fun<br />

read and at least a little bit informative…but,<br />

and most of all, I hope it shows that you<br />

don’t necessarily have to write some dry<br />

scholarly textbook like article; sometimes,<br />

just sharing your own unique perspectives<br />

and observations can be worthwhile. So,<br />

start a Ramble of your own and let’s see<br />

where it takes us!<br />

Many of you with mammalian pets will understand<br />

this concept. Let’s get down with<br />

some imagi-math! Let’s say that the typical<br />

cichlid we keep has an average life span of 7<br />

years and the average human’s is 75. Applying<br />

our imagi-math, we could then say that<br />

every cichlid year is roughly equal to 10 human<br />

years….with me so far? Using the canine<br />

reciprocal factor of theoretic ratio continuity<br />

we will say that the extra 5 human<br />

years which don’t fit conveniently into our<br />

imagi-math go to the cichlids first year.<br />

Therefore at one human year (HY) our little<br />

cichlid is 15 cichlid years (CYs ) old…..at<br />

two HY; it is 25 CY etc…..<br />

Now, let’s do a ‘Bones’ or CSI-like age progression.<br />

Your attention to the enhanced<br />

graphics being displayed on the high-res<br />

screen in your mind, please. See the little fry<br />

grow and begin to take on adult appearance?<br />

At one HY our little wiggler has become a<br />

possibly sexually active teenager. Yes, it is<br />

biologically feasible (and in some parts of<br />

backwoods Arkansas; still permissible) to<br />

procreate with humans at this age! Many<br />

mouth brooder females will have several<br />

unsuccessful attempts before finally releasing<br />

their relatively small first batch of fry.<br />

Pair bonding fish may also go through several<br />

dry runs or failures before they get it<br />

right. This is to be expected; after all, how<br />

many human couples who have ‘spawned’ at<br />

this early age do you know that really had it<br />

all together?<br />

From one to five HYs (15 to 55 CYs) our<br />

teenager has moved into the prime of its life.<br />

Its colors brilliant, fins resplendent and<br />

slime coat….well…slimy! For both sexes,<br />

this age range may be their reproductive<br />

peak. For many cichlid types, just like for<br />

humans, somewhere towards the end of this<br />

period the females will become less and less<br />

active producing babies. I’m not sure if the<br />

lack of fishy plastic surgeons (and fish<br />

equivalent breast implant-like enhancements)<br />

make the females less attractive to<br />

the males or if the males grow into boring<br />

NFL-watching, beer swizzling couchpotatoes<br />

(and unattractive to the females) or<br />

if the females go through some kind of piscopause.<br />

I do know that if the male has an<br />

owner who has paid attention to the Larry<br />

King School of human reproduction, the introduction<br />

of young females will usually inspire<br />

the middle-aged cichlid male to continue<br />

to father offspring for many years into<br />

the future. Lending some credence to the<br />

piscopause concept; I have had very few<br />

Demi Moore-like older females. In fact the<br />

cichlid cougar is much more likely to kick a<br />

new young stud’s butt than to mate with<br />

him. During this ‘prime’ period, one could<br />

(and should) expect that both sexes will look


26<br />

their absolute best and represent their species<br />

as well as genetics and husbandry allows.<br />

Dominant males of territorial species<br />

are able to claim and to vigorously hold on<br />

to their chosen sites. Subdoms and females<br />

are fleet and agile; easily able to avoid unwanted<br />

attention from more aggressive tank<br />

mates. Any battle damage sustained heals<br />

quickly. This is the time that you’re most<br />

likely to get that award winning photograph<br />

of your show male displaying awesome colors<br />

with no nips or tears in his fins.<br />

As our former little wigglers move in the<br />

‘golden’ years and join the AARC (6+ HYs<br />

~65+CYs) many changes occur. Just like<br />

with their human owners, many of our cichlids<br />

become less active and begin to put on<br />

some additional ‘padding’. While the fish’s<br />

‘middle-aged spread’ may not manifest itself<br />

in a beer belly, it is not hard to see the extra<br />

bulk when comparing older specimens with<br />

‘prime’ ones. Just as the thick luxuriant<br />

mane of the male human thins, grays and<br />

possibly retreats, the stunning colors of the<br />

cichlid male slowly fade and/or are displayed<br />

less and less. For some species, Lake<br />

Victoria basin types I’ve kept for example,<br />

the male coloration actually changes from<br />

the intense reds of youth to a dark, almost<br />

black base color. If kept without any challengers,<br />

the aging male will still fulfill his<br />

previous responsibilities (albeit, at a much<br />

slower pace!). However, if housed with<br />

younger males of other species, the former<br />

tank boss may be forced to step down a<br />

notch or two in the pecking order. There will<br />

typically be some fin/scale damage done<br />

while this transition takes place. The recuperation<br />

from these battles will be longer<br />

with each passing year. In the worst cases<br />

I’ve seen in this situation the old male will<br />

take on very muted coloration, will claim no<br />

territory and will spend his days swimming<br />

with the groups of females. If housed with<br />

younger males of his own species, very often<br />

the older cichlid male will not relinquish<br />

his dominance until he is bruised and battered<br />

to the point he requires removal or he<br />

dies. (And Disney tried to make the ‘circle<br />

of life’ into a syrupy show song!)<br />

After 7+ HYs (75+ CYs), if the fish are<br />

given the opportunity to swim out their remaining<br />

months in your “Tranquil Acres”<br />

rest tank, you will notice a steady decline on<br />

their overall health. They may have to return<br />

to their caves for their dentures, so feeding<br />

time may be somewhat lengthened. Their<br />

driver’s licenses will have to be taken because<br />

the cataracts make the rocks so hazy<br />

and so easy to run into. Tranquil Acres may<br />

just have to become an obstacle free zone.<br />

This may be when the owner has to gutcheck<br />

their opinions on euthanization. I’ve<br />

decided that I have enough tank space to let<br />

nature take its course so my fish room has its<br />

fair share of geezer fish. But, that’s okay<br />

with me; I usually enjoy hanging out with<br />

them more than with some of the young<br />

punks with all that loud noise they call music…but<br />

that’s a different ramble. I hope<br />

you don’t feel badly for these old timers.<br />

Not long ago, I had a wonderful chat with<br />

one of my favorite retired breeder males on<br />

what turned out to be his last day. He told<br />

me: “Stop with the tears, you’re messing up<br />

my water chemistry! It has been a glorious<br />

life …. Room service meals delivered every<br />

day, maids and maintenance men in every<br />

week and on call 24/7 and, oh, the females<br />

I’ve shared my tank with!!!! Hubba-hubbading-ding!<br />

I had SIX lovely young ladies in<br />

my last harem---and that was my third<br />

harem! But the best of all….I‘ve fathered<br />

hundreds of children (who have moved all<br />

over the country) and I can only imagine<br />

how many grandchildren are out there!”<br />

So don’t feel sad when you lose one of<br />

your old timers. Be content that you’ve got<br />

to see the cycle from fry to geezer …and


27<br />

that your hard work, patience and dedication<br />

is what made it happen. Now its time to<br />

really get to know Junior…and who<br />

knows?...you might just find that you actually<br />

kinda like that new loud music!<br />

PS: please, refer to this Ramble (#49) when<br />

reading the upcoming Ramble (#50) about<br />

“Why doesn’t my fish look EXACTLY like<br />

the one in the photograph?”


28<br />

The <strong>Lateral</strong> <strong>Line</strong> is the official publication of the <strong>Hill</strong><br />

<strong>Country</strong> <strong>Cichlid</strong> <strong>Club</strong>. Reprinting permitted to non<br />

commercial organizations.

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