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Stomechinidae
Taxonomy
Stomechiens was named by Pomel (1883). It is extant. Its type is Stomechinus.
It was corrected as Stomechinidae by Nisiyama (1966), Fell and Pawson (1966), Linder et al. (1988), Smith (1995) and Kroh and Smith (2010).
It was assigned to Phymosomatoina by Nisiyama (1966); to Phymosomatoida by Fell and Pawson (1966), Linder et al. (1988) and Smith (1995); and to Stomopneustoida by Kroh and Smith (2010).
It was corrected as Stomechinidae by Nisiyama (1966), Fell and Pawson (1966), Linder et al. (1988), Smith (1995) and Kroh and Smith (2010).
It was assigned to Phymosomatoina by Nisiyama (1966); to Phymosomatoida by Fell and Pawson (1966), Linder et al. (1988) and Smith (1995); and to Stomopneustoida by Kroh and Smith (2010).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1966 | Stomechinidae Fell and Pawson p. U403 |
1966 | Stomechinidae Nisiyama p. 197 |
1988 | Stomechinidae Linder et al. p. 948 |
1995 | Stomechinidae Smith p. 172 |
2010 | Stomechinidae Kroh and Smith p. 170 |
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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. Stomechinidae Pomel 1883
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G. †Codechinus Desor 1858
G. †Diplechinus
G. †Diplotagma
G. †Jeannetia
G. †Phymechinus Desor 1858
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†Phymechinus benoisti Lambert 1900
†Phymechinus mirabilis Agassiz 1846
†Phymechinus perplexus Smith 1995
G. †Polycyphus Agassiz and Desor 1846
G. †Pseudarbacia
G. †Stomechinus Desor 1858
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†Stomechinus bigranularis Lamarck 1816
†Stomechinus dissimilaris Linder et al. 1988
†Stomechinus hyatti Clark 1893
G. Stomopneustes Agassiz 1841
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†Stomopneustes antiquus Nisiyama 1966
†Stomopneustes pristinus Jackson 1937
G. †Tiarechinopsis
G. †Trochalosoma
Diagnosis
No diagnoses are available