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Euryalina
Taxonomy
Euryalina was named by Lamarck (1816). It is extant.
It was assigned to Phrynophiurida by Spencer and Wright (1966), Haude and Thomas (1983) and Boczarowski (2001).
It was assigned to Phrynophiurida by Spencer and Wright (1966), Haude and Thomas (1983) and Boczarowski (2001).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1816 | Euryalina Lamarck |
| 1966 | Euryalina Spencer and Wright p. U90 |
| 1983 | Euryalina Haude and Thomas p. 138 |
| 2001 | Euryalina Boczarowski p. 38 |
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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. Euryalina Lamarck 1816
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Fm. †Eospondylidae Spencer and Wright 1966
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G. †Eospondylus Gregory 1897
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†Eospondylus ingens Boczarowski 2001
†Eospondylus primigenius Stürtz 1886
G. †Ophioflabellum Donofrio and Mostler 1977
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†Ophioflabellum altum Kristan-Tollmann et al. 1979
†Ophioflabellum cristatum Kristan-Tollmann et al. 1979
†Ophioflabellum hessi Donofrio and Mostler 1977
Fm. †Onychasteridae Miller 1889
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G. †Onychaster Meek and Worthen 1868
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†Onychaster asper Miller 1892
†Onychaster barrisi Hall 1861
†Onychaster flexilis Meek and Worthen 1868
†Onychaster flexilis Meek and Worthen 1868
†Onychaster strimplei Bjork et al. 1968
†Onychaster velbertensis Haude and Thomas 1983
Invalid names: Asteroschematidae Verrill 1899 [empty]
Diagnosis
No diagnoses are available