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Paleopneustidae
Taxonomy
Paleopneustidae was named by Agassiz (1904). It is extant.
It was assigned to Spatangina by Grant and Hertlein (1938); and to Paleopneustidea by Kroh and Smith (2010).
It was assigned to Spatangina by Grant and Hertlein (1938); and to Paleopneustidea by Kroh and Smith (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1904 | Paleopneustidae Agassiz |
| 1938 | Paleopneustidae Grant and Hertlein p. 111 |
| 2010 | Paleopneustidae Kroh and Smith p. 173 |
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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.
Fm. Paleopneustidae Agassiz 1904
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G. †Nacospatangus Agassiz 1873
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†Nacospatangus depressus Clark 1917
†Nacospatangus gracilis Agassiz 1873
G. Pericosmus Agassiz 1847
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Subg. Pericosmus (Pericosmus) Fischer 1966
†Pericosmus aguayoi Sanchez Roig 1949
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Invalid names: Mauritanaster depressus Sanchez Roig 1949 [synonym], Mauritanaster marroquinensis Sanchez Roig 1953 [synonym], Pericosmus giganteus Sanchez Roig 1952 [synonym]
†Pericosmus altus Hutton 1873
†Pericosmus annosus Henderson 1975
†Pericosmus artemisae Sanchez-Roig 1953
†Pericosmus atolladosae Sanchez Roig 1951
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Invalid names: Pericosmus rojasi Sanchez Roig 1951 [synonym]
†Pericosmus blanquizalensis Sanchez Roig 1952
†Pericosmus borraeus Henderson 1975
†Pericosmus camagueyanus Sanchez Roig 1949
†Pericosmus crawfordi Hutton 1873
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Invalid names: Linthia compressus Duncan 1877 [synonym], Meoma brevipatalata Hutton 1873 [synonym], Pericosmus mccoyi Gregory 1890 [synonym]
†Pericosmus israelskyi Durham 1961
Pericosmus latus Agassiz 1847
†Pericosmus mortenseni Sanchez Roig 1952
†Pericosmus roigi Lambert 1921
†Pericosmus scaevus Henderson 1975
†Pericosmus valenzuelai Sanchez-Roig 1953
†Pericosmus zanolettii Sanchez-Roig 1953
Invalid names: Megalaster Duncan 1877 [synonym], Pericosmus cubanus Palmer 1949 [nomen nudum]
Diagnosis
No diagnoses are available