
kainosternon

amerikkayil ninnulla cheli amakal ennariyappedunna cheria jala aamakalude oru janussaanu kainosternon.
bhoomishaasthraparamaaya paridhi.
america, meksikoo, madhya america, thekke america ennividangalil iva kaanapedunnu. ettavum valia jeevivarggasambathu meksikoyilaanu, moonnu enangal maathrameyulloo ("keey". dunni, "keey. leukostomam, "keey. scorpeoidukal) thekke amerikkayil kaanapedunnu.
vivaranam.
avaa kasturi aamakalumaayi valare saamyamullavayaan, pakshe saadhaaranayaayi valippathil cheruthaanu, avayude carapaceukal athra uyarnna thaazhikakkudangalalla.
bhakshanakramam.
ellah cheli aamakalum maamsabhojikalaanu, vividha jala akasherukkal, malsyangal, kedupaadukal enniva polum bhakshikkunnu.
speeshees.
vamshanasham sambhavichu.
≤ "kinosternon arisonans" (pleo-plistoseen phoosil avashishtangalil ninnu ariyappedunnu, munbu "keey" ennu prathyekamaayi kanakkaakkappettirunnu. stejnegari ")"