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Ophiarachna martinblomi
Taxonomy
Ophiarachna martinblomi was named by Jagt (2000). It is not extant. Its type specimen is Holotype NHMM MB 108-10a, paratypes NHMM MB 108-10b, NHMM K 400.
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Ophiarachna martinblomi Jagt p. 26 figs. pl. 12, fig. 10-12 |
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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.
†Ophiarachna martinblomi Jagt 2000
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. W. M. Jagt 2000 | Ophiocomid with robust lateral arm plates, four near equal-sized spine tubercles on distal margin, the dorsal one of which must have borne an erect spine. Articulatory bosses on proximal margin correspond to similar elements on inner surface of adjacent plate. |