Echinodermata, Screen 48: Echinozoa
Schizaster species Schizaster species
Schizaster species, Schizasteridae, Spatangoida (82 mm), colno 22466
Vera, Almeria, Spain
Formation unknown, Pliocene, Tertiary
Schizaster species, Schizasteridae, Spatangoida (58 mm), colno 22466
Nabeul, Cap Bon. Tunisia
Formation unknown, Holocene, Quaternary
Schizaster species Schizaster species
Schizaster species, Schizasteridae, Spatangoida (51 mm), colno 22466
Rocchetta Chiavetta, Emilia Romagna, Italy
Plaisancian, Pliocene, Tertiary
Schizaster species, Schizasteridae, Spatangoida (64 mm), colno 22466
Roquetas, Almeria, Spain
Formation unknown, Pliocene, 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