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Meoma
Taxonomy
Meoma was named by Gray (1851) [Sepkoski's age data: T Eo-m-l R Sepkoski's reference number: 343]. It is extant.
It was assigned to Spatangidae by Grant and Hertlein (1938), Cooke (1942); to Brissidae by Fischer (1966), Henderson (1975), Kier (1984); and to Spatangoida by Sepkoski (2002).
It was assigned to Spatangidae by Grant and Hertlein (1938), Cooke (1942); to Brissidae by Fischer (1966), Henderson (1975), Kier (1984); and to Spatangoida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Meoma Gray 1851
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Subg. Meoma (Schizobrissus) Pomel 1869
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†Schizobrissus antillarum Cotteau 1875
†Schizobrissus clevei Cotteau 1875
Schizobrissus cruciatus Agassiz and Desor 1847
†Schizobrissus jacksoni Lambert 1926
†Schizobrissus kewi Durham 1961
Invalid names: Peripneustes Cotteau 1875 [synonym]
†Meoma antiqua Arnold and Clark 1927
†Meoma grandis Gray 1852
†Meoma ventricosa Lamarck 1816
Diagnosis
No diagnoses are available