
nannostomas trifaasiyaattas

moonnu varakalulla allengil moonnu varakalulla pensylfish ennariyappedunna nannostomas trifaasiyaattas, (greak bhashayil ninnu "nanos" = cheruth, laattin bhashayil ninnu "stoomas" = vaayumaayi bandhappettathaan; laattin bhashayil ninnu "trifaasiyaattas" = moonnu baandukal), labiasinidae kudumbatthilppetta oru shudhajala malsyamaanu. cheria valippam, manoharamaaya varnna paatten, aapekshika kaadinyam enniva kaaranam avaa aquarium vyaapaarathil janapriyamaan.
vargeekaranam.
1876-ll steendaaknar aadyamaayi eee inathe vivarichu, ithu eee janussile aadyathe naalu enangalil onnaanu. n" nte vishalamaaya vitharanathinte falamaayi. trifaasiyaattas, "eee inam polymorphic aanu, varshangalayi, eee varnna roopangalil chilath vyathyastha inangalaayi thettayi vivarikkappettittund. "atharam rund udaaharanangalaaya "posilobricon erythrurus", "posilobricon vitaattas" enniva ippol juuniyar paryayangalaayi ariyappedunnu.
vitharanavum aavaasavyavasthayum.
"enn. trifaasiyaattas "pathukke neengunna, alpam acidity vellathil vasikkunnu. eee avasthakalil, ithu niravadhi vyathyastha aavasa tharangalil kaanapedunnu. aamason thadam, columbia, peru, vadakkan bolivia, gayana ennividangaliludaneelam ithinu vishalamaaya vitharanamundu. rioo neegroyil, nadiyude pradhana shaakhayil poshakanadikal cherunna valia chathuppukalil ithu vasikkunnu. nadhi vellappokkathil mungumbol athu vellathinadiyilaaya mazhakkaadukalilekku neengunnu. thaazhnna jala seasonil, ithu palappozhum avasheshikkunna cheria thadaakangalil kudungukayo vanathinte vanatheerangalkk sameepam nilkkukayo cheiyunnu. "enn. trifaasiyaattas "raathriyil jala uparithalathinu sameepam vishramikkunnu, pakal samayat madhyathil ninnu mukalile jala paalikalil vasikkunnu.
vivaranam.
muthirnnavarkk 6 centimeteril kooduthal neelam varaatha oru cheria malsyamaanu moonnu varakalulla pensylfish. ithinu oru cheria terminal vaayayund, koodaathe oru adipose phiin undakam allengil undakanamennilla. mikka pensilfishukalkkum vyathyasthamaaya pakal, ratri varnna paattenukal undu, koodaathe "enn. trifaasiyaattas "oru apavaadamalla. pakal samayat, shareerathinte neelam vahikkunna moonnu karutha rekhamsha varakalaanullathu. raathriyil, malsyathinte vashangalil moonnu valia irunda paadukal prathyakshappedunnu, athu athinte puram muthal wier vare vyaapikkunnu. poornnasamkhyayude vividha pradeshangalile pigment koshangalil peeniyal hormon melattoninte deferential pravarthanamaanu niratthile eee maattathinu kaaranamenn gaveshanangal theliyichittundu. pakalsamayatthe varnnareethi ore inathile vyakthikalkk oru aposematic allengil thirichariyal pravartthanam nalkiyekkaam, koodaathe rathrikaala paatten rathrikaala vettakkaaril ninnu malsyathe maraykkaan sahaayichekkam. variable, irunda pigmented pradeshangalkkidayil, "n. trifaasiyaattas "athinte purakilum vashangalilum pacha-swarnna niravum thaazhe velliyumaanu. gillinte moodupadam, dorsal, pelvik, guda, kaudal chirakukal ennivaykku janasamkhya anusarichu valippathil vyathyasamulla chuvanna paadukalundu. "enn. aquarium saahithyathil trifaasiyaattas "palappozhum" enn "ennu thettidharikkappettindu. moonnu varakalulla pensylfish koodiyaanu maarjinettas; ennirunnaalum, randaamathe inathe athinte cheria valipavum blockier profile kondu verthirichariyaan kazhiyum.
laingika dviroopatha.
nannostomas" janussile niravadhi enangalil eee inathile laingika dviroopatha ettavum kuravaanu. palappozhum aakruthiyil maattam varuthukayo pala "nannostomas" speesheesukalilum kooduthal varnnaabhamaayatho aaya purushanmaarude guda chirakukal "enn" ll parishkkarikkukayo kooduthal varnnaabhamaakukayo cheiyunnilla. trifaasiyaattas ". eee inathile aanthumbikalkku madhyathilum ettavum mukalilumulla varakalkkidayil swarnna pradeshathu chuvanna paadukalude oru adhika varii undakam, pakshe ithu janasamkhyaykkullil polum valare vyathyaasappettirikkunnu. purushanmaar chilappol sthreekale apekshichu melinjavarum kooduthal varnnaabharumaan, ennaal orikkal koodi, ithu vyathyaasappettirikkunnu.
bhakshanakramam.
"enn. trifaasiyaattas sarvabhakshiyaayathinaal athinte bhooribhaagam samayavum jala uparithalathinaduthaanu chelavazhikkunnath, avide athu praadhamikamaayi praanikale bhakshikkunnu. sookshumajeevikaleyum aalgakaleyum kazhikkunna oru biophilim mechilppuramaanithu.
akveriyathil.
"enn. taankmettukalkku samanamaaya valipavum perumaattavumundengil, 72 muthal 82 digri fahrenheit vareyulla thapanilayil mriduvaaya, soumyamaaya acidity vellathil sookshikkukayaanenkil, trifaasiyaattas "janapriyavum anuyojyavumaaya oru community aquarium inamaanu. bebi braine chemmeen mattu cheria valippathilulla bhakshanangalum soochippikkunnu. purushanmaar cheria pradeshangal sthaapikkukayum samrakshikkukayum cheiyunnu. eee inam sasyangalude elakalkkidayil pakal samayat muttayidunnu. muttakal pashayullathum palappozhum chedikalil vaykkunnathumaanu. beejasankalana prakriya baahyamaayi nadakkunnu, koodaathe 30-100 muttakal oru samayat uthppaadippikkappedunnu. jalathinte thaapanila anusarichu 24-72 manikorinullil muttakal viriyunnu. nannayi bhakshanam nalkukayum aavasyathinu chedikal nalkukayum cheythaal, breedermar mutta kazhikkilla, ozhukunna chedikalkkidayil varuthathayi kaanapedum. eee inam apoorvvamaayi maathrame thadavil valarunnulloo, orikkalum malsyabandhanathil vaanijyaparamaayi valarthappettitla. aquarium vyapaaram vanyamrugangalude saambilukale maathram aasrayikkunnu.

