15:01 April
Transcription
15:01 April
'.O.Sox IS, SALACU.VA, VidDltiA, 51 '3. ALL. CICHLIDS BOUGHT. SOLD (WHOrL • •ALII ONLY) TH CICHLID MONT LV • COMMITTEE FOR 1986 PBESIDENT DANNY GENOVESE GHAJIAlVl HOWE . SECRETARY TREASURER KEITH PATFORD JOHN EMMS VICE PRESIDENT SHOW SECRETARY AART LANGELAAR TRADmG TABLE SECRETARY SOCIAL SECRErARY LEE LIBRARIAN • 758.8904 8g8. 4870) scarr HAYMES 898.4870 AMANDA GENOVESE 527.2546 ~ cousms BJIL FOREMAN ::J MARK LEE 791. 62 35 5 STEVE BUTCHER 546.9568 :; JOliN McCORMICK 44.35 02 5 (059 ) GRAHAM RCME HEmZE STAUDE KEVThl ARCHIBALD 1TI'E MEMBERS • 716.2425 ~ 560.5936 ~ GRANT HATI'illS EDTIDR COM!"IITI'EE AT LARGE 527.2546 550~ 7472 ~ • • • Front cover Artwork and Design by AMANDA GENOVESE. The Cichlid Monthly is Registered by Australia Post - Publication No. V8H0291 The Cichlid Society is a member of the Federation of Victorian Aquarium Societies. Edited bV AMANDA GENOVESE VOL 15 No 1. CONTENTS ~ Page 3 Editorial. Nile Perch eats all and Sundry in its New HOJre. I'tinutes. 8 -10 Spawning Apistogramna Kleei ans Agassizi By George and Barbara f\1athis. (Reprint) 11-12 RAMS. The Butterfly Cichlids by Frederick J. KerT. 13-14 ROWemin' 'round. 15 ApistograJTJTl1a Ortmani. by C.Drew (H & DAS) 16-19 How about Sane Angelfish By Larry Phillips. 20-21 Diagr'ams. re Angelfish. 22 Table Show Report. 23 Cichlid Scene. 4 -6 7 ~ bit about us ./ The Victorian Cichlid Society was formed by Cichlidophiles in March 1972, thus becoming the first specialist aquarist group in the State of Victoria. The aims of the V.C.S. are to promote the keeping of cichlids, to gain and disseminate knowledge of their habits through 6lides, films, booKs, lectures, overseas magazines, articles by members and discussion with fellow members or other experts in the field. The Clchlid Monthly is pUblished monthly by THE VICTORIAN CICHLID SOCIETY, C/- 23 Mangana Drive, MULGRAVE VICTORIA AUSTRALIA 3170. ~/ REPRINTS : Anyone wishing to reprint material from any Cichlid Monthly, may direct their requests to authors, via the Editor • . ~ --l IAL SomeA:..oneA Mme. pe.opte have. 9!Le.at d-i66-icu.Uy in pttonoWtc.<.ng ~u.1aJr. woJr..d;~. It .6e.em6 qu-i;te. evident thaX. I .6u.66V1. eltom -60me. M4t on f.lpe.e.ch .bnpe.cU.men.t wlUch 1 th1.nk I -6hou.ld C£lnt.,u,U a phyf.l..i..c.-ia.n a.bout, M 1 do not .6e.em to be. a.bte .to mouth the. lAXJJtd NO. EveJty:time. 1 go :to fla.y.it, U comeA ou;t- "YeA-:t O.K. -orr1..y one. moM ye.a.JL though.-Suc.h a. f.£til..e. (AXJILd ! - bu..t U me.a.n.6 a lot - tw ~ g dew-UteA, no lack On a.tt:Uc1.e..6 - no typ..i.ng plWblem.6, no coUati..n.g nJ.ght6 no h~c.he.f.l·~. e.tc.. e.tc.••• Oh we.tl - one. yean '.6 not .tong - and j uot tlUf.tk :the.!Le r.6 on..e..y 10 molte. magf.l .to do. A{yteJl. thA..6 one.!! I' U J.J:taJr.:t pltact.L6,ing now. NO - NO - NO - NO. t!Je.fuome. :to new c.ommille.e. - (eApe.c..ia.liy to my de.aJL hMband Vanny who aR..6a .6unneM uJWm a .6peec.h ,impe.d.i.me.n:tJ. Thankyou :to tho.6 e who have. 1te:tiJr.e.d nJWm the. c.otrmifte.e. Ke.vht Altc.h<..Wd ht ~ who ha..6 f.leAve.d on c.ormU.tie.e. n0lt many ye.a!Ul. We. .took eoJtW:Vr.d .to a happy yefVl., oe C£c.hU.d k.e.e,ung wUh much ht .6:WIte. bOlt you. 1 /AKJu.U Uke. :to apo£.ogize. to you a.U.. nolt fu.6t month'.6 magazm not lteac.lU.ng the. deadUne. and ..i.nto yoM home.6 be.b0lte. .the. me~. TriXI yea.tr..6 we.n:t by wUhout a .ta...tnte.d lte.c.oltd a.nd MuJephy MAuc.k. afjcUn. Oh well f.luc.h M Un e.•••••• 1 wae, .eJ1de.a.voWt j"f) Qcd. aLf. ~u.t.wt.e. mGtaaz.lne.6 out .on,:time.. p!Wv,Ld.u1f) '{;11.e.!L~ -Me ni'f -molte. ma.c.tUJlte. ~e.a.tu10[,(,tU, - eu: ~ne. yYUi'l.-t:V1.-6 L AU. bo!L:theomhtg ~e.6 bltOm you fAX)u£.d be. much apptte.c...i.a.:te.d •• HINT HINT HINT HINT HINT HINT HINT HINT HINT HINT 3 , ~e Nile perch eats all 2Dd sundrYm its new home r A species of fish that was intrcduced into Africa's biggest lake in 1960 has caused an ecological catastrophe~ according to scientists reporting to the UN's Food and Agriculture Org:inisation (FAa). While indigenous species in lake Vlctoria becane extinct and local p30ple lose an important source of protein, fishIng ccmpanies pI m to export the fish-the Nile perch-to European markets. The Nile perch is a carnivore which can grow to over 100 kilograms. It is not native to Lake Victoria, the huge rift valley lake that straddles Uganda, Kenya and_ T-anzania. During the 1950s~ Nile perch were it1troduced to ponds near the lake by projects aimed at supplementing the relatively poor diet of the local people. According to scientists who surveyed the Lake Victoria fishery for the FAa, a srrall number of fingerlin g; found their way into the lake :in 1959. The species was then deliberately introduced. During the 1970s,perch spread in the lake. They cannot now be removed. :Before the mtroduction of the perch, locals took indig,en -ous fish~ such as cichlids, to supply markets as far mey as Nairobi. Nm-l ~ many unique species may be extinct. The cichlids fed on plankton or on detritus and fell victim to the glant, voraciousperch. Cichlids were easy prey~ so much so that the perch have depleted the stock to such low levels that small are eating the shrimp which fonn the base of the food chain in th e lake. The large perch, meanwhile, have nothing to eat but small perch. The ecology of lake Victoria is no longer stable. The FAa hopes to improve the situation by adding more cich lids. It is not sure if this will work. It is not clear hOI-v the introduction of the perch viaS allowed to happen in the first place. The FAO denies being involved, and its scientists warned against it at the t:ime. .f\!Jore protein can be produced by prir.ury consume -rs, like the cichlids:1 than predators in any case, so the perch could never have improved the lake 1 s total ~Tield. The FAO estimates the overall productivity in tJle lakevJas down by 80 per cent in 1984 "due to energy losses by the predator" . Mefu'1while" however, perch were in troduced to nearby Lake Naivasha in 1972. The fishery there has now been abandoned. The perch has produced other problems for the local fisher -maIl. The fish I s oily flesh will no dry properly :in the sun, once the local method for preserving fish, but rruJst be smol<:ed, which burns valuable f:irel'lood. All this is leading to to the collapse of local_ fishe:ries in favour of travll=rs. Sea Containers, a conglomerate DqSed in Britain, has just signed a contract v'lith Kenya 's fishe -ries department to catch and freeze perch for Europe . Fisheries authorities hope this will easeof the giant fish on the lake. Scientists at Leiden Universityin Holland, who have studi -ed lake Victoria drew attention to tl1e disaster last year. They ".rarned that potentially disastrous introduction progra -mInes Vlere under vray, notably in Lake Nalavr.L Like Lake Victoria, Lake Mala""ri is an ancient lake in which species have evclved that exist nowhere else. The scientists feared that introduction of the zoo-plankton eater LiITInothrissa VJQuld cause extinctions like those in Lake Victoria. The International Union for the Conservation of Nature (mCN) published these fears last December. hOVleve r,. Digby Lewis, senoir fisheries research officer with r'1ala~'n' s Fisheries Departrrent, denies that his department plans such introductions. Tanzanian authorities, on the ot fer, have claimed that Malawi plan to introduce alien spec ~s of fish. The reports from lake Victoria have also worTied people in Australia, wber~ Nile perch were to be :introduced as a sport fish. Robert Lamb of the ruCN says that those plans, Which had been approved in the course of a detailed envoirolll'rental impact assesrnent, have noW' been dropped. Accorcling to the FAO' s_lbbin Wellcorrrne, 60-80 per cent of the world's fishing business is based on introduced species, such as the North American salmon and trout, which supply most of the European fish farms. There have been successful introductions of alien species of fish :into other lakes in Africa. Limnothrissa that were put into the new lake behird the Kariba dam in Zimbabwe and into Lake Kivu between Rwanda a..'ld Zaire have done no harm. REPRINTED FRCM "NEW SCIENTISTS" MARCH 1986 . CONQRA-rULRrIONS 71 MINUTES ~ meeting opened at 8.25 with 26 rrembers and one visitor present. The President ~lCOITEd all. Apologies were recieved. Minutes of previous rreeting taken as read· and motion-moved by Aart and seconded by illke. Treasurers report was given and recieved on a motom moved by Grant and seconded by Kevin. Correspondence was read. QUIZ.. Adam defeated Grant (on the tiebreaker) and won sane plants. Aart won the article contest and generously donated it back for a raffle prize. After the reminders a short break was called. Graham then showed slides "llisically on Cic liids lf and these were discussed by all present. At 10.02 the meeting closed so the AGM could be held. At 10.24 the meeting reopened with the newly elected president in the chair. Show results were announced. DRA\AJ PRIZE.. Steve won the heater, Graham won the frozen focxi. Door prizes of plants donated by Andrew Challingsworth were distributed. The meeting adjourned for supper at 10.35pn. Please note that our HCME SHOW is :in May ~ and now is the tiJJl9 to get started on getting that tank spruced up for showing. If you are not sure ~~~'/ to go about entering or want more information please feel free to ask any committee member. At this next meeting (April) I will be giving a revised talk on setting up tanks (Aquascaping). I hope I can answer a few questions or give you some ideas .. .7 SPAWNlliG APPISTmHAlY1MA KLEEI aYld APIST03RAIVJ£l1A AGASSIZ I . by Georg,-e and Barbara Mathis. (Reprinted from T.C.M. July 1973 Vol 2. No 3.) Three years ago we purchased 6 dwarf cichlids. We believed them to be A. Agassizi which we had been looking for. \vell 5 ou.t of six isn I t bad. 'That I s what we got $ 5 ..A.pisto agassizi and 1 unidentified one who hid 111 a plantp'OG all the t:1:me. Not much attention 1A!aS paid to the fish wrJ.le they were gr'owing up, they were kept iYl a 15 gallon tank with a pair of Krebs and some A.Rarrdnezi. This tank was set up for breeding Dwarf Cichlids, lots of caves, plants and live worms and live plants. When the Appistogr-arrms. Agassizi were old enough to sex we discovered that we r..ad 1 female and four males. But that's beside the piont. While 1"J€ were gazing at the A. agassizi tI'\Jlng to determine the sex of the inbabitalllt of the flower pot was sl:eken out and when we had a good look at it we were quite shaken. It was gorgeous, obviously a male, about 2 inches in length from snout to tip of caudal. The body shape was the same as the agassizi and tre background body colour was the sarre, but th Ere the similarity ended. 'The first six or seven rays of the dorsal fin were separated . and elongated the first 2 or 3 rays being aJrnost 1 inch long .. These rays were tiped in yellow. On either side of the dorsal f:in running down the length of the fish was a band of ITBrOon ar' dark red, the gill plate was flecked with nurrerous greenish blue jewels. The pelvic fins were lavender, with black and white lateral lines. Overall I think this is the most beautifal fish I have ever seen. Needless to say we forget all about the Agassizi and set out to find a mate for our unidentified find. No luck. we thought we had SOITEthing really rare, permps a new fish. John Martin identified the fish as APPIS'IDGRAlVIlVIA KLEEI, narred for a Dr. A. Klee, and pronounced claye eye,' and said he had seen it around occasionally He was alerted to the search and w CB lUCky enough to find a pair for himse l.f, but that didn't help us any. The male died after a one year monastic st cw in our fish room.• As luck would have it we found the fish again under the catchall of II dwa:rf cicblids 11 • We snapped up all twelve juveniles in the dealers tank and provided them with a gallon rodel dwarf cicblid hane. Even though the great building was going on at this tirre trese fish were given treatrrent ,frequent water changes, live food and too much observation. 0 itJhen the new fish room was completed they were the first lllhab -itanta. A ten gallon tank was -set up on a high shelf where uld be tre warrtEst. The tank contained red flin t gravel, three plant pot caves, several large stones and lots and lots of live plants. As the temperature rose to 760 the males started to spar with one another and the fenales started to fatten up. Before long the dominent IIE.le asserted himself and set up rouse keeping in the choicest pot. He:in turn was court Ell by three femles. The dcminent female chased the other two away ~ started to clean the pot with the IIE.le. Gravel started to shoot out of the top and the side and all the other inhabitants were kept well away. One day the rrale CCl1re flying out and was not permitted to enter again. He had to content himself with guarding the entrance, and tanking an occasional peak inside, for which he was always sternly reprimanded by t re fenale. We knew they had spawned and prepared hatching tank for we heard that these apistog:raIIIn3.s were notorious egg eate IS. A two gal1h drum bowl was filled with aged tap water with 15 drops of meth -ylene blue added and an airstone to keep the water circulating, a heater added to get the water up to 800. The pot was reroved from the spawning tank and 75 or 80 bright eggs, red in colour .q were cOill1ted. Three days later the wrigglers were seen to have fallen to the bottom of the bowl. Four days later the wrigglers were up and swirrming aroill1d and eager to eat the brine shr:lirro that was being offered • • two weeks after hatching the fry were removed to a bare 10 gallon tank. The temperature was kept at a constant 800. The fry were fed twice a day with newly hatched brine shr:linp and micro worms and once with crushed Tetra mi.Y1 flake food. I Apistogramma fry do not grow as quickly as other latger cichl: cichlids but at four months they were an average length of 3/4 inch and even at this stage some of the males were show ing a distinctive maroon stripe along the dorsal fin. He still have two pad.rs of A. Kleei fran the orig:inal 12 fish and the rest have been distributed to local hobbyists. The finnage on the males is W1believable, the dorsal spines are one inch long, the ventral fins are tipped with yellow and a little longer than one inch and the lyretail would make a fancy finned swordtail jealous. The A.lG.eei haa hooked us on appistograrnrrB.s and we now possess several different ldnds. l.ve go far afield when we hear toot a store has a new dwarf cichlid and we never !lass a tank with that familiar catch all. We can always be found kneeling before the tank vr.!.th our noses pressed to the glass giving ",,-I-I top :inbalYibmt:-- '=I J"ln~e R:oing over before rroving to the next tank: Half the fun of fjrtdjno- thp;::;p fish is dlscoVering a new one and pesterjrtg hell aut of one of the experts until he can identify it. 000000000000000000000000000000000000 l' m a6MA...d .:the dalj-6 0b 6..Lnd..&tg a new -6pe..uu in a -6hop waJ..tJ.ng :to be. J..de.ili6..Le..d aILe.. no longeJL wUh lL6, bu.:t j lL6,t hnag..ine. how muc.h bW1 l i wou.td have. be.e..n bOlt C..LchU..dopille..J.> -Ut .:the.. goo d old My!.> ~ 06 plen;t:,i.{p1. ava..i.table.. C..ic.hf.J..fi6 boJt .oa,£,e •••••••.•..• ,0 ~a ~o m ! .EBUTTERFLY CICBLID·\ by frederick J. Kerr DW ARF CrCHUDS ARE MORE $ talked about ~ written about th<!n they are s~en. A number of factors worle against most dwarfs becoming widely available. Many are either scar ce in nature or they produce few fry. TIle most commonly seen dwarf cichlid is our present subject, the ram or but terfly cichlid. The availability of the ram is largely due to the skill of Orien tal breeders in producing this species in substantia! numbers. ALTHOUGH black and an eyestripe is often pr.::sent. In .addition the shadows of several cross bars are visible on the body. FEMALES ARE SIMILAR IN coloration to the males, but they de velop a reddish flush on the abdomen when in breeding condition. Females are generally smaller than males and have shorter fins. Some males develop extremely long ventral fins and this may be a fin mutation. Older males MOST rams available are do mesticated fish from the Orient, some wild rams are imported each year from Colombia and Venezuela. TIIDlli A,!lE lWO c.oWR varieties, the original wild or blue r:lm and a mut~ted form called the gold ram. Each has its beauty. The ram in breeding coloration. is a beautiful fish with the female being just as color ful as the male. In the blue form the body color is overlayed with iridescent 8~~~:,~·A.~~Ef3~.';';~ blue with a yellow flush The most common dwarf cichlid, the ram <Papifiocnromis over the head ,and ~b- ramieresi) is one of the most colorful and peaceful. The gold domen. The nose IS reddIsh, l'ariety is as l'Olorful as the wild form. Photo by Frederick J. Kerr and this color shades back - over the head and reappears in [he ven tral fins. THE UNPAIRED FINS ARE SPOT· - ted blue and red and the dorsal fin . has a bright red margin. Black mark ings come and go with the mood of the fish, but the largest spot at about mid point is usually displayed. The first few rays of the dorsal and ventral fins are which are in breeding condition. Th~ on the nose of the male and on the z.bdomen of the female are more con· spicuous than on the wild colored form. . p;;d THE TYPICAL RA.'\1. IS LESS than two inches long, but occassionally specimens up to three inches are seen. Rams are peaceful, even for a dwarf cichlid. Males indulge in territorial disputes and aggressive males may chase females, but no damage is done. A SCIENTIFIC NAME for the ram is a bit of a problem. The fish was originally named Apislo gramma rarnirezi by Myres and Harry, but the name Microgeophagus ramirezi started appearing in aquarium literalUrc. The most recent name, and probably the correct one, is Papifioch rom is have the black rays of the dorsal fin elongated. THE GOLD RAM LACKS ALL black pigment which not only results in the absence of the conspicuous black markings on the body and fins, but also causes the body to be bright yellow. The intensity of the blue is reduced, but il is still bright in fish tZ ramirezi. The generic name means "butterfly cichlid" reflec ting lh~ common name. EASILY FED ON Iypical fish foods, the ram has a pronounced prefer ence for white worms and tubifex. Temperatures between 70 and 85 OF suit it admirably. Optimal water conditions are soft and neutral to slightly acidic, but the fish adjust to a wide range of aquarium conditions. RAMS ARE NOT THE EASIEST eiehlids to spawn. Some pairs will spawn on Oat rocb while others prefer small pits in the sand. ," GR A' ··~tL-VEf\ ~ .. 64-9 We - , H:I::JAA'U Warri9cc\ f\2 ~~ CMclstone.~66&6962. J BW q.SEU. OtGHUOS! 40 j~1OFF~F '10 ~ You 6R1N6 nus SH Now available - the following rare titles : '( Graham Rowe The Study of Fishes - Gunther 1880 Freshwater Aquaria - Bateman c1910 Australian Inland Waters and Their Fauna _ W2atherly 1967 Australian Freshwater Fishes - Lake The Encyclopedia of Aquarium Fish Coffey 1977 1978 .~ "Prices on AOVeR11SEMeKT••. Applic~tion" SPECIALIST IN AQUARIUM PUBLICATIONS. 23 Mangana Drive, Mulgrave, 3170, Vic. (Including Back Issues) Ph. (03) 560 7472 L.Fuelleborn1 •••• S1. * O.D.Zebra ••••••• o31. B.B.Zebra •••••••• S1. ~ L.:Teibp.rei •••••• ~1. ~ Fatrick~••••••• o.S~. /1 I • M.Auratus •••••••• 81. ... B.ConVict •••••••• 81. ... C. !lhoadesi i . •.... '32. .. Cobol ~ Zebra ••••• ::~2. .. Blue l'·-:':.::ock. o • • • ·)2. ~ H.I.:~rc:a.rithat e • • • ~~2. ~.• l~. ~lect1c.••••••• • 32. ... Tan3erine Zebra •• :)2. ALSO 80MB FOR B:l:S~n~ G INQUI~IES * L"Trewavesae. 31.50. * Ps.Livingston 31.50. ,:,,!. * M. J ohanr..i ••.•• ,~1 • 50. Rusty ••••• " ••• ~~1. 50. H.Taeniol~t.us.~1.50. *' H.Johftsto~i ••• ,::2.50. *' Princess •••••• ::~2. 50 • ~ Green JeverQ~.33.00• *' H••'U1.1i •••••••• .;:3.00. * H.Moori ••••••• ~3.00. .. F.CoJ!l"Oressice,,34.00. * F OxyrhYl1chus ~ ~4 .00. * Gold 3everu~ •• ~6.00 • J 0 PAlR:J Al'rD JZUnrIL1JJ, 'I RITI0r 363.6689. H~er~ (iv) an idea nO~ a Home Show tan~ .. (i) Bayside Aquariums & Pet Supplies . .. -= - -K-----.----.;;.....::;...-- """l... 786-1617. trop.lcal marine elCHLIDS gold fish all acceso rles Tanks made liD to any SHAPE or SIZE I " Plants Tank for dwarf cichlids. with flat and round rocks arranged ro pro\,'ide small caves. Shelter is also ~iven by a large root and by the plants, mainly Echinodorus spp. Rocks Live Food open 7 daYta •.• - Nepean H'way-Station S FORD: All Aguarium &Pet Supplies' .. • OUNOON CRT. SPAIHG""LE NOR.H 111':) (. . . . . ~ YC,QII....."',....uWe $&lHoa'." '" Cichlid., N.ti"••. IC,'h'.stt .ftd .11 ll.II.· .... SpeC;Q PHONE: ~6- lon .) Tank for large cichlids. with large, heavy rocks. a sub· strate of coarse gravel, a well·anchored root. firmly planted ~·egetation. and a few floating plants (ii) BUSineSS H()tJrs . l - UI. t. .. 7p &a. II. - • • el....• ~ . 1flSl All OBI&11Al CICNlIO CENIRE t I (iii) ROWEM!N" ROUND· , @ Greetir'.gs ! I'm all fired up to ~.-rite a brilliant reSUille of our magic carpet ride arolli'1d the world's aquarium clubs and as 8..'1 April Fool's Day joke the postie doesn't deliver the invites. I now Knocr how \'1i11ie Sr..akespear felt in the great candle shortage of 16ll. (\AJby else 1'.'aS Hen.."'Y VIII not produced until l6l3- a..'1d not entirely under his name?) fmY\'iay He 1 11 look at the modest collection of mvites that have been delivered and leave dreams of Pulitzer Prizes to another day. Let's look in on those few clubs v:hose invites v,B did receive. Firstly Vi'e find Eastern Districts Aquariu,'1l Soc iety (Hhom vre visited :in response to the invite in the February issue of FISh"'I'ALES ) mdulgi11g in some nostalgia and revisiting the good old days of 1976 via the pages of the tlAquarists li • They were certainly good ti'nes 2..71d Jack He.rns treatise on lithe Ram 11 reminds us that sorr.e things never cf'Bnge including controversies over names. Editorials relT.cind us tll.at the bureaucrats are still tryiJ1g to rr6ke aqucJ'ists an e.,'dinct species. Perhaps if Vie "''ere to approach the Conservation }1inistry for protection as an en dangered species we 'would get more sympathy and logical response that v,e are currently. Our next port of call is North Jersey Aquarium Society :in a'1swer to the invite in their Jan 1986 issue) of the N J A S REPOR1ER . Regrettably everyone there except their talented artist is on holiday al1d the irwite aJmost took up more space than the mag. However I certainly appreciated Gial1 Padova'1is 1 superb Ime work and the short and pithy COIT1rl:E comrr:ents of Chuck Davis and Mike Sheridan. Chuck reiterates my thoug..r1ts re holic1aysvJ when he adrr.its to neglect causin g II A Eandit Goes to Sick Eay11. However they made up for their oversight uith record sales of Paragon 1 A double barreled invite got through fror~ i-:assau County Aquariufn Society in the December 85 c.nd Jam)2..2Y anJ FebI'uary 1986 issues of PISCES PFESS. Tom j-{a:,res proudly tells all 't/ho'l1 listen all about 'The Care and 3reedL'1g of Larnprol /3 guS ca.lyus 1 CQDgl;'atulations TQm. \\lho mows one day we way have 'Coo bonQJ.ltl- of :rece~y;l.pg peV¢-§§?-on ;fCIJ;' tbe~e "fussy about wate r chemistry that reClUire special attention llt6 grace' Qur tanks' T'nere is absolutely no environmental danger from this fish Nhich "will go into shock at the least upset and somet:i.rn2s die almost :immediately" Perhaps reason will pre .raij. a'1.d the y ...r ill be permitted by ~990. In the meantime, Usten to Tom, drool n:emorize the methods and save your dollars as costs will be, high due to a high attrition rate until they acclirmlti.ze to your conditions. Tom lost 35 out of 75 fry in a rr.atter of seconds because he added new water to the tank which ...'2.8 rather on the cool side. T-anganyikans are in, so members are absorbing all information they can including Ron Chings Spawning 'l'ropheu s Duboisi In Todays' Aquarist TVol 2 No 4. Sr;ecial care nrllst be taken not to lose your beautiful dUboisi. Closer to home Western Suberbs Aquarium Society tr~ugh the invite in II'Iarch issue of W.S,A.S. NEI'ISIEITER welcomes us. They are attempting to complete )che green of their t2r'J<s and are eargerly devouring every v,lOrd that 1\rnanda GeJ.ovese C2...'1 say about aqu8.scaping. We hope they don't over consume vegetative verbage or they'11 have to diet or get to an e..,::cessive input situation and begin to forget those pearls of wisdom they r-2.ve recieVed. 'i'hat's it for another month. Settle back and tUljoy our f:?J:?L (or mrifl for short) CIc;dLID CPiliTIER- Chicago r/lar/apr j'Iay/June JlJ.I/fl,ug 85 5UHIBARSCI-IE BRLLETm ACA lJo D2 Feb 86. Hope the postie delivers those invites so \\'e can have a more Horthwile trip next month. Regards. GRAHAM •••. 1ft APISTOGRAMA ORTMANNI A. ortmanni is an interesting little dwarf cichlid from the Amazon region of South America. It seems to be a little bit shy if kept in a smal 1 tank ~ithout many plants or rocks to hide among"but overcomes this trait when placed in a community tank. The male is brown/grey in colour and has a squared off tail [comb shaped). He will grow to about three inches in length. The female's body colour is about the same as the malels but the fins are a pale "ellow; this becomes brilliant yellow during spawning. The female does not have a comb tai 1 and only grows to about two inches. A. ortmanni likes an aquarium with well aged water and prefers the water to be slightly acidic as well. Given this and a temperature of about 78°F, they wi 11 spawn quite readily, usually in a cave, such as the inside of a clay flower pot lying horizontally. After she has spawned, the female becomes mean and bossy, so it is best at this time tm remove the male for his own safety. The eg9s hatch in about four days and the fry become free swimming in another four or five days after that. It is then a good idea to remove the female just in case she loses patience and pro~eeds to eat the fry. The fry, although not as fast growing as many cichlids, do quite well on live baby brine shrimp and micro worms As adults, they are not fussy eaters and wi II accept all frozen, live, or dried foods. A person with a spare aquarium of five to ten gallons would be wise to try this little cichlid. C. Drew [H&DAS] *****************************~~******************~*****~ JS REPRJNrED FRCM"HEARr OF AMERICA AQUARIUM SOCIETY." March 1981. ... HOW ABOUT SOME ANGELFISH? ••.. By Larry Phillips My main interest in Angels is their beau ty and interesting habits. They are usually the largest fish in a community tank and peaceably get along with both larger and smaller fish. Angelfish species tanks are very impiessive because of all the different activities and behaviors they&ll demonstrate. I've had one pair spawning in one corner while another pair herds a cloud of fry in -the opposite corner, with the leftover angels cowering anywhere they can find cover, all in the same tank. pteroph*llum scalare is the scientific name for t is beautiful fish. There are two sub-species, although I have never seen either for sure. These may be geographical differences, but it is.rare when the shops receive anything but scalares~ seldom ever ftwild angels" (captured rather than raised). Angelfish is the only fish shown in the Heart of America Aquarium Society logo. He's the symbol of our Society, and at the time the logo was drawn (by GUy Paugh) 1 Angelfish were very difficult to keep. It was a status symbol for an aquarist to hav~ several nice angels. Forty years ago the wild Angels were almost the only Angels available to the hobby. That's when they got their reputation as a scrappy 6 even mean fis1). They are native to South America and sur vive in the same waters as the Piranha. lb. Theyu re in the same family as the Rift Lake fishes, Cichlidae. And just like the Afri"J can Cichlids 8 they consider baby Guppies a gourmets' delight. The GuPPY, however, is native to Venezuela where all the rivers drain into the Gulf of Mexico. Angelfish are native to the Amazon River Basin and it runs into the Atlantic, so eating Guppies is not a~:' natural behavior, since they would never see one in the wild. Normal prey for this carniverous fish would be insect larvae 0 small aquatic creatures ff worms, grubs, and especially the young of other fish. They seem to know that the presence of other fish is a threat to the survival of their own yang so they gobble down small fish with great abandon - they will eat almost any thing they can swallow whole. In the wild they have to eat whatever doesn't eat them first. They can survive on a diet of algae and plants when no other food source is available. Angelfish in the wold are not as pretty as the Angels in our shops. They usually have rather drab stripes and brown or red spots about the forehead. Their main cam ouflage is their vertical stripes which blend into the background of vertical aqua tic plants (amazon sword plants, val, etc.) The fish seem to throw large numbers of fry that differ slightly from the parent stock. This has allowed the aquarist to genetically change the Angelfish. We've been able to establish color and finnage strains which would never survive in the wild, such as the black Angelfish. A fish with no nat '7 ANGELFISH •••• continued ural camouflage would never reach breeding size in the Amazon. By protecting those off color and strange finnage Angels we've been able to get colors from silver to gold, black, blue, blushing and even 1/2 black, in eith~ long {veil} or short (regular) finnage and every combination in between. The Zebra Angels are most attractive to me because this strain represents a fish with more of what nature gave him. He still has the black and silver vertical stripes, but there are just more of them. Zebra Angels represent "getting baCK to nature", they could survive in the wild. Another benefit of breeding in aquaria is that the fish has become more hardyo The poor cirtters are alternately pampered and abused - thrown in with natural enemies, subjected to stresses -found only in the hobby. Those fish that survive and spawn have to be the hardiest of our stock. To make my point - have you ever seen an angel with ich? Wild Angels get leh, but I' ve never seen tank raised stock with it. There are many schools of thought on how to raise the fry, so I won't go into all the different methods (which work for some and not for others). I prefer to let the parents raise them as long as they will. The act of spawning Angels is particularly beautiful and graceful~ The parents only touch each other during spawning by acci dent. The female deposits eggs in verti cal lines, slowly moving up over a broad leaf, while the male follows, passJ,."ng .over the egi;JS s;lowly, being careful"not'to. touch the. eggs", ,Male anQ female moving in un,ison .ina· delicate under-water .ballet created and preserved by eons of evolution. The parents .ale.an and move. 'the egg~ 'during the two to .three days 'it takes for thA eggs to hatch. TBey.-spend those days gently fan ning water over the eggs w~th t~eir pectoral fi~so D~riDg this time· they take turns . protecting the eggs " .e·ating·6 •· and' defending t,he nest from predatOr s (a:n . other aqua tic· . life). The Angel's f.amily life is beauti-. ful, graceful and very. interesting. It'~ also the natural order of ,things.~ No ·amount of chemicals or mechanical filters or de~ vices can match ~he aelicate care the pdr~ ~nts can. give the1~ spawn. . . "We've changeq the Angels .slightly by se-. lectively breeding 'longer or shorter finned individuals·, emphasing ,in this way rilinor color':differences or traits which .the .hob byist wants to refine •. But they' ,~re still An,gelfish an? must retain a:1l 'the .herit.age and instincts' of their ancestors. Still the Angels hold a~special place in the hob~y. 'They're known as a bread and butt~r fish' to the dealers, because almost' everyone. in the' hobby has or:"has· had Angels. .Because . . . of the, wide varieties tha."t. are available," .' theiJ:' hardine'ss and. interesting' behavd.or, . .they can pe found in' communi ty tanks and" species-tanks allover' the world~ 19 . .· Thp three spe('.ics of Ptl'ropnyl1um can he distinguis\wcl h\' thf' shapf' of the head: 1 1', dumerilii 2 p, S(,Q lare ~ P. alillm 1 2 3 1\1<-lh,J{1 01 1,·('r1lllg I oj :~ 1 I hI' rOIHI Il' /'/""'Jl!l"I/II/JI I~ :--C'I'" h I~ l>ltJll- III II '.1 1:0. "'lwk.·d III IllCllith n·tllll' .... ln '1 . . ,~n~ln:lt Illl' Inulll \ IH' lill- 4 llHJd pU:--II,IHl TABLE S March is the month in which the final table show for the cichlid year is held. Unfortunately I didn. it lNri -re a Table Show Reportfor last month which rreant I was w.able to reITL1nd you that Cichlid of Your Choice Show once again. had a trophy for first place. So I apologize to those people vIDO would mve shown a fish i f they had knmm there ~<JaS a trophy and hope you will make a special effort for Cichlid of Your COO.ice next year. Now is also the time to start organising ~self for the new table show year. Rerrember there are trophies for the three highest point scores and the highest point scoring novice for the year. FISH SCORE ENffiANT P. LivIDgstoni 78 A. Genovese . H.Mloto 36 D.Thom. H.moto 93 J .Reeves. P.Lombardi 83 popular choice M.Riley. I would like to thank Steve Butcher for jUdging March f s table show and all the other judges who have been good enough to take the time to do the judging when requested. Don't forget to bring along your Africans and Asian s in April and let's have a real increase in the moo Er'S of tanks down the back. ~ 22 ..... CICHLID SCENE The. NEXT" MEETING w-Ut be. hei.d on We.dne6 day 16th Ap!U.J. at .the. Ail hbuM:on UbtwAy, 154 H.-iB h St A6 hbwt:ton. at g. 00 pn. MINI TAU(;; wU1. be. g-tVeJ1 by MCVl.k Le.e. on Ke.yhole. C.i..c.hLUl6. MaJtli IiCi6 fie.p:t and f.,pawned many South AmeJUc.tlYLb f.,O th-U. talk f., hou.td be. quae. h!:teJt.e6.tJ.ng. MAIN TALK -iJ., on "R..a.ymg ou.:t an ae.f.>the.ti.caliy pie.Mmg tank" TO be. g.ive.n by Amanda. Ge.nOVe..6e. (He.ave.n ~O!l.b.i.d) .. VOOR 'PRIZE by Aqac.e.nta. (SeJl.Cl 'PJtoduw} DRAW 'PRIZE Z fJoo:t Ught. FM h T/f.M.6 poJt:te.Jt• •• TABLE' SHOW -i..f.> A~Jt.£.c.a.M a.nd A6.i.an..6. Lw g-tve. OUlt ~how ."$Wo~y Q.. hMd .t<me. by .all bJt-i..ng-i..ng along :to ~how. new a (,..L6h HOME SHOW .the. home. J.Jhow J.h on 25th May. So t,:taJr..t yoWl. tan.k Jte.adlYie.M 60ft judEhtg, and yM why not e.n:te.n, the.n' e.f.> p!L-i..ZeA 06 :tJw phy' J.J ;tJJ be. won, Von' t be. a6JW.J.r1. :to e.n:teJt we. a..U. have. to .o:taJtt .0 am etin e.. a.nd the. judgM c.omme.nU c.a.n be. qwe. be.ne.6~ to you. and yoWl. 6i-6hke.e.p-i..ng. .{.vI. ANNUAL VINfJfR f.,ome. -tai.k aiAe.ady 06 oWl. annu.a.£. V-i..nnvr. :to be. on ALLgu.6t 16th. Mofte. de.t.aJ.1.J., We.n. MAY MEETING :to be. on the. Z1J.Jt May• •• INVITE FRIEND A TO JOIN THE SOCIETY FEES : Ordinary Membership Family Membership Junior Membership Overseas Membership • • 112.00 Joining fee "5.00 113 .. 00 7.00 (no Joining fee) $12.00 Plus Charges (handling) • • • • APPLICATION FOR MEMBERSHIP The Secretary, Gr ah am Rowe, Victorian Cichlid Society, 23 Mangana Drive, MULGRAVE AUSTRALIA 3170. Dear Graham, I wish to become a member of the Victorian Cichlid Society. Below I have included the required information, and I include a cheque for, the correct amount. NAME IN FULL : .•••.•.•••..•.•.••••.••.••••••.•• AGE NEXT BIRTHDAY (if under ADDRESS: •••••••• P05TCODE DATE : CI ••••.••••••••••.•••• .. o •••••• •• ~ : ••••••••••••• 41 •••••••••••••• AREA OF INTEREST NOMI NATED BY 5ECONDED By 24 18) : : : •• : •••••••••••• eo • • • • • • "ID.e • • • • • • • aoae.Clillop . TELEPHONE: 5IGNATURE : ••••••••••• •••••••••••••• ••••••••••••••••••••••••••••• •••••••••••••••••••••••••• ••••••••••••••••••••••••••• fFRANKSTON AOUA IUMS TROPICAL COLDWATER CICHllD~3 137 Beach 51, frankston (03) 783 1311 STH AMERlCAN and AFR1·CAN MAR NE FISH Large range of Accessories GJFT VOUCHERS AVA/lABlE BANKCARQ .l~"V~ WE CQIIE ~VAY. < MARIIC& ASH ~~ 1kot-1AS AQUARIUM SPECI"ugr ;y: IJAt.I1J&J~ ~ ~-$C0ft5~ REXJUIAR IMPORIS:OF MARINE FISH Fro-\ SRI ~ ALSO QUEmSl.N4.' MARINES & INVEIITEBRATFS GOIDFISH*TROPICAI.S*CICHLIDS & AQUATIC PU\NTS AQUARE.M MX:ESSORIES - TANKS -' STANDS - WML UNITS TANKS & BACKDROP FILTERS MADE 'ID ORDER OPEN 7 DAYS MJn-Thu. Friday Saturday SUnday fIIaIIS: "'Bt -~ 9.309.309.3011.00- BAN!<CAPJ) & VISA 6.30 7.30 5.00 5.00 ~~~ ~ j} ./ SPECIALISING IN SOUTH AMERICAN AND AFRICAN CICHLlD'S HOURS Monday - Sunday 10 -00 -- 6 -aD pm CLOSED WEDNESDAY 54 KOORNANG RD. CARNEGIE 568 -5226