Taxonomy clear
-
Zeugrhabdotus cooperiEarly Tithonian - Early Valanginian
-
Gorkaea sp. 1Late Campanian
-
Gorkaea operioMiddle Albian - Early Cenomanian
-
Gorkaea pannonusLate Maastrichtian
-
Gorkaea obliqueclaususMiddle Campanian - Late Campanian
-
Gorkaea cruciformisEarly Berriasian - Late Aptian
-
Gorkaea brevisEarly Aptian - Late Cenomanian
-
Gorkaea exiguusEarly Hauterivian - Late Cenomanian
-
Gorkaea pomeroliiLate Aptian - Late Maastrichtian
-
Gorkaea pseudanthophorusEarly Tithonian - Late Maastrichtian
-
Zeugrhabdotus kerguelenensisCenomanian - Campanian
-
Zeugrhabdotus embergeriEarly Tithonian - Late Maastrichtian
-
Asynithistostoichos coxalliaeLate Aptian - Late Campanian
-
Catinaster coalitusTortonian
-
Discoaster splendidusThanetian
-
Discoaster nobilisLate Paleocene - Early Eocene
-
Discoaster misofengaroThanetian
-
Discoaster akinolguniiThanetian
