
threadfin akkara

thekke american inam sicklid malsyamaanu heckles thread-find akkara ennum ariyappedunna threadfin akkara (acarichtis heckely). thekkukizhakkan eshyayil sthaapithamaaya ithu, thekke amerikkayile amazonileyum esekvibo thadangalileyum nadikalil kaanapedunna acarichis janussile eaka amgamaanu. ithu chilappol aquarium vyaapaarathil kaanapedunnu.
taxonomy aandu ettimolaji.
1848ll jarmman suvolajistukalaaya jeey. threadfin akkara aadyamaayi vivarichu. pii. mullar trotial "akkara heckely" ennum 1912-ll eejanmaan "acarichtis" enna monotypic janussil ulppeduthukayum cheythu. collectormar ayacha malsyam padikkukayum pattikappedutthukayum cheytha vienna museum oof naachural histtariyude director ecthologist johann jacob heckeline aadarichaanu eee prathyeka peru. dorsal finninte pinbhaagathulla neelameriyathum swathanthravumaaya kiranangale soochippikkunna "threadfin akkara" ennaanu ithinte pothuvaaya peru. siklidukalekkurichulla padanatthile pioneermaaril oralaaya austriyan ecthologist johann jacob heckeline (1790-1857) aadarikkunnathaanu eee prathyeka peru.
vivaranam.
thavittuniramulla vellanirathilulla shareerathinte mukalbhagam, vellimannulla vashangal, ilam wier ennivayulla oru vashathulla compress cheytha, aazhathilulla shareera malsyamaanithu. kannin thaazhe oru lambamaya karutha varayum munvashath oru karutha paadum dorsal finninte kurachu kiranangalum dorsal finninte madhyabhaagathinu thaazheyulla vashangalil oru cheria karutha paadum undu.
vitharanam.
ushnamekhalaa thekke amerikkayile aamason, esekvibo thadangalil ninnullathaanu eee inam. orupakshe akwakalcharil ninno akwariyayil ninno uthbhavichathaakam ithu singapoorilum thekkukizhakkan eshyayude mattu bhagangalilum avatharippikkappettath. eshyayude eee bhaagath sthaapithamaaya thekke american siklidinte ekadesham patthu enangalil onnaanith.
paristhithi.
"eiii. naditirat manaliloodeyo cheliyiloodeyo parisodhikkukayum nilavilulla akasherukkale bhakshikkukayum cheiyunna oru benthik feedaraanu heckely. aann malsyathinu penn malsyangalude oru anthapuram undu. muttakal idunnathu penpakshi thaazhekku kuzhicha oru prajnana arayilaanu, oru araykku onno athiladhikamo neenda praveshana thurankangalundu. muttakal penpakshiyum aanpakshi purathu thaamasikkukayum praveshanakavaadangal samrakshikkukayum cheiyunnu. muttakudichathinushesham, maathaapithaakkal randuperum kunjungale paripalikkukayum samrakshikkukayum cheiyunnu, koodaathe praayapoorthiyaakaathavar avarude maathaapithaakkalil ninnu swathanthraraayirikkumbol orumichu nilkkunnu.

