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Micrasterina
Taxonomy
Micrasterina was named by Fischer (1966). It is extant.
It was assigned to Spatangoida by Fischer (1966), Parma and Casadío (2005) and Kroh and Smith (2010).
It was assigned to Spatangoida by Fischer (1966), Parma and Casadío (2005) and Kroh and Smith (2010).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Micrasterina Fischer p. U580 |
| 2005 | Micrasterina Parma and Casadío p. 1078 |
| 2010 | Micrasterina 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.
Subor. Micrasterina Fischer 1966
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Fm. Aeropsidae Lambert 1896
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Fm. †Micrasteridae Lambert 1920
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G. †Brissopneustes
G. †Diplodetus
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Subg. †Diplodetus (Diplodetus) Fischer 1966
Subg. †Diplodetus (Protobrissus)
†Diplodetus nutrix Boule 1899
†Diplodetus recklinghausenensis Schluter 1900
G. †Isopneustes
G. †Micraster Agassiz 1836
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Subg. †Micraster (Gibbaster)
Subg. †Micraster (Micraster) Fischer 1966
Subg. †Micraster (Plesiaster) Pomel 1883
†Micraster acutus Agassiz 1836
†Micraster americanus Stephenson 1941
†Micraster carinatus Djabarov 1964
†Micraster coranguinum Leske 1778
†Micraster corbovis Forbes 1850
†Micraster cortestudinarium Goldfuss 1826
†Micraster glyphus Schluter 1869
†Micraster leskei d'Orbigny 1855
†Micraster pseudorostratus Djabarov 1964
†Micraster rogalae Nowak 1909
†Micraster schlueteri Böhm 1891
†Micraster schroederi Stolley 1892
†Micraster uddeni Cooke 1953
G. †Ovulaster
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†Ovulaster protodecimae Giusberti et al. 2005
†Ovulaster reticulates Smith et al. 1999
Invalid names: Cyclasterinae Poslavskaya 1964 [empty]
Invalid names: Ovulasteridae Lambert 1896 [empty], Plesiasteridae Lambert 1920 [empty]
Diagnosis
No diagnoses are available