| species |
Cephalodiscus agglutinans Harmer & Ridewood, 1913 |
accepted |
| species |
Cephalodiscus atlanticus Bayer, 1962 |
accepted |
| species |
Cephalodiscus australiensis Johnston & Muirhead, 1951 |
accepted |
| species |
Cephalodiscus calciformis Emig, 1977 |
accepted |
| species |
Cephalodiscus caliciformis Emig, 1977 |
accepted |
| species |
Cephalodiscus densus Andersson, 1907 |
accepted |
| species |
Cephalodiscus dodecalophus M'Intosh, 1882 |
accepted |
| species |
Cephalodiscus evansi Ridewood, 1918 |
accepted |
| species |
Cephalodiscus fumosus John, 1931 |
accepted |
| species |
Cephalodiscus gilchristi Ridewood, 1908 |
accepted |
| species |
Cephalodiscus gracilis Harmer, 1905 |
accepted |
| species |
Cephalodiscus graptolitoides Dilly, 1993 |
accepted |
| species |
Cephalodiscus hardingae Bayer |
accepted |
| species |
Cephalodiscus hodgsoni Ridewood, 1907 |
accepted |
| species |
Cephalodiscus indicus Schepotieff, 1909 |
accepted |
| species |
Cephalodiscus kempi John, 1931 |
accepted |
| species |
Cephalodiscus levinseni Harmer, 1905 |
accepted |
| species |
Cephalodiscus lutetianus Abrard, Dollfus & Soyer, 1950 |
accepted |
| species |
Cephalodiscus nigrescens Lankester, 1905 |
accepted |
| species |
Cephalodiscus sibogae Harmer, 1905 |
accepted |
| Show more |