
acanthoptaicosers

ansiloseratidae kudumbatthilppetta vamshanasham sambhavicha amoniteukalude oru janussaanu acanthopticoseras.
phoosil record.
france, itali, bulgaria, columbia ennividangalile (prayaparidhi 130.0 muthal 125.45 dasalaksham varshangalkk munbu vare) kreetteshyasil "acanthopticoserakalude" fossilukal kandethiyittundu.).

