Phragmoteuthis is a genus of extinct coleoid cephalopod known from the late Triassic[1] to the lower Jurassic.
[2] Its soft tissue has been preserved; some specimens contain intact ink sacs.
[1] It had an internal phragmocone[1] and ten arms.
[3][4][5] Previously described species, P. conocauda and P. montefiorei got their own genus, Clarkeiteuthis.
This prehistoric cephalopod-related article is a stub.