
ekwas osidentaalis

plistoseen kaalaghattatthil vadakke amerikkayil, prathyekichu thekkupadinjaaran yunaittad stetsil adhivasichirunna vamshanasham sambhavicha oru inam kaattu kuthirayaanu ekwas osidentaalis (saadhaaranayaayi vestten hozhs ennariyappedunnu). aparyapthamaaya diagnostic pratheekangalulla moonnu pallukalil ninnaan ithu aadyamaayi vivarichathu, onnu american seabrayumaayi bandhapetta oru prathyeka taxon aanennu polum nirddeshikkappedunnu, ithu chila gaveshakar ithine "dubium" enna peril kanakkakkaan edayaakkunnu, ennirunnaalum eee taxonomic charcha ithuvare poornnamaayum pariharikkappettilla.
"iii. tholinte uyaram vare alakkunna aadhunika arabikkari kuthirayude athe valippamaayirunnu osidentaalis. ithu roopashaasthraparamaayum aanupaathikamaayum aadhunika seabrayumaayi saamyamullathaayirunnu.