Echinodermata, Screen 47: Echinozoa
Ditremaster scillae Hemiaster species
Ditremaster scillae, Hemiasteridae, Spatangoida (56 mm), colno 39665
Locality unknown, Malta
Globigerina Limestone, Miocene, Tertiary
Hemiaster species, Hemiasteridae, Spatangoida (58 mm), colno 39045
Pays Basques, West Pyrenees, France
Formation unknown, Eocene, Tertiary
Hemiaster whitei Schizaster dilatatus?
Hemiaster whitei, Hemiasteridae, Spatangoida (25 mm), colno 47793
Hamilton County, Texas, USA
Goodland Formation, Lower Cretaceous, Cretaceous
Schizaster dilatatus?, Schizasteridae, Spatangoida (55 mm), colno 36732
Akpinar, Karaman, Turkey
Tortonian, Miocene, Tertiary
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Acrosalenia Amblipygus Arbacia Astrodapsis Cardiaster Cidaris Clypeaster Clypeus Coenholectypus
Collyrites Conulus Corystus Dendraster Ditremaster Echinanthus Echinocorys Echinocyamus Echinolampas Echinopsis
Encope Eupatagus Eurhodia Fibularia Galerites Gitolampas Glypticus Goniopygus Gymnocidaris Hardouinia
Heliophora Hemiaster Hemicidaris Hemipneustus Heteraster Heterocentrotus Holaster Holectypus Laganum Leodia
Lovenia Macraster Mellita Micraster Neolaganum Oligopygus Ortholophus Orthopsis Paracidaris Parascutella
Pedina Periarchus Peronella Phymosoma Polycyphus Proescutella Psephechinus Pseudocidaris Pseudodiadema Rhabdocidaris
Rhyncholampas Rotuloidea Salenia Schizaster Schizechinus Scutella Sismondia Stenonaster Stereocidaris Sternotaxis
Stomechinus Temnopleurus Toxaster Tylocidaris Victoriaster Weisbordella