bytes) 2006-08-23 20:29 Mgiganteus1 729×551× (702558 bytes) ''Allonautilusscrobiculatus'' Image taken by [[User:Mgiganteus1]] English determination method:
shells.png English: Shells of different species of the “primitive” cephalopod family Nautilidae. Left: Nautilus pompilius; center: Allonautilus scrobiculatus;