Echinodermata, Screen 24: Echinozoa
Sismondia occitana Heliophora orbicularis
Sismondia occitana, Laganidae, Clypeasteroida (29 mm), colno 51236
Aillan, Medoc, France
Lutetian, Eocene, Tertiary
Heliophora orbicularis, Rotulidae, Clypeasteroida (34 mm), colno 49833
Locality Unknown, Morocco
Formation unknown, Miocene, Tertiary
Rotuloidea fimbriata Sismondia intermedia
Rotuloidea fimbriata, Rotulidae, Clypeasteroida (35 mm), colno 22869
Asfi, Agadir, Morocco
Formation unknown, Pliocene, Tertiary
Sismondia intermedia, Laganidae, Clypeasteroida (105 mm), colno 51780
Sahara, Morocco
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