
sigorni

sigournia anedi prarambha carboniferous nundi stem tetrapod yokka oka jaathi. eee jaatilo oke oka jaathi undhi, eee rakamaina jaathi sigournia multidentata, dheeniki 2006loe polyontologistlu zaan aarr. bolt mariyu aarr. ayova nundi oke diguva davada aadhaaramgaa eric lombard. davada anedi stand yokka pagulu-nimpe nikshepam nundi vachindi. sigorni pattanaaniki sameepamlo unna oka kwarilo bahirgatamaina luis sunnapurayi, idhi visian dasaku chendinadi, idhi sumaru 33.5 kotla samvatsaraala naatidi. bolt mariyu lombard eee jaatiki sigorni paeru pettaru. multidentata" anae jaathi paeru davadalo samrakshinchabadina aneka dantaalanu suuchistumdi. feeled museumlo unchabadina mariyu 1820loe fmrga jabita cheyabadina davada, balamgaa krindiki vangi untundi, conny bahusha neerugaa praarambhamavutundi, vyakti maraninchina tarvaata shilaja prakriya dwara vaikalyam chendindi. davada yokka bayati anchu venta dantha emukalo paatukupoyina 88 chinna, monagala sannani dantaalu untaayi. marinta chinna dantaala adanapu varusa coronoidla venta nadustundi, moodu emukalu dantaala diguva sarihaddu venta diguva davada lopali uparitalampai podavugaa unchabadataayi. bolt mariyu lombard guntalalo mariyu gatlu kappabadina emuka uparitalaalu, dantha dantaala oke varusa, paiki edurkone davada keelu, davada bayati uparitalam venta parshwa rekha kosam terichina gaadi mariyu coronoidlapy precorticular emuka ledhaa vistarinchina kollapai dantaalu lenappudu aadhaaramgaa "sigournia" nuu tetrapoda yokka prarambha sabhyudiga vargeekarinchagaligaaru. "davada lopali uparitalampai exomechaelian fenestra anie piluvabade maandyam lopala aneka randhraalanu kaligi undatamlo "sigournia" itara kaandam tetrapods nundi bhinnamgaa untundi.
tetrapodalo "sigournia" yokka sameepa bandhuvulu teliyadu. bolt mariyu lombard tama 2006 vivaranalo phylogenetic vislaeshanhaloo dheenini cherchaledu, endukante telisina oke davada emuka daani parinaama sambandhaalanu spashtam cheyadaaniki taginanta pratyaekamaina shareera nirmaana lakshanaalanu kaligi ledani vaaru bhaavinchaaru. ayithe, 2008loe, bolt mariyu athani sahodyogi marcello ruta oka phylogenetic vislaeshanhanu prachurinchaaru, indulo "sigournia" undhi, mariyu "s" kuu manchi maddatu labhinchindi. uttara irelandloni mottamodati carboniferous (tournaisian) nundi 2004loe paeru pettabadina tetrapod kaandam yokka oka jaathi ayina "oxidance portlocky" thoo samuuhamgaa multidentata. milner "mariyu itarulu."(2009) scatland mariyu nova skotia nundi vacchina konchem chinna baffetoid tetrapod" "spathicephalus" "kuu daggari bandhuvu" "sigournia" "anie suuchimchimdi, idhi rendu taxalalo chinna, daggaragaa pyaak cheyabadina upanta dantaala unikini batti untundi". ayithe, vaari pratipaadana taatkaalikamainadi endukante vaaru vaari phylogenetic vislaeshanhaloo "sigournia" nuu cherchaledu.

