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Aplocoma torrii
Taxonomy
Ophioderma torrii was named by Desio (1951). It is not extant.
It was recombined as Aplocoma torrii by Hess (1965), Hess (1985) and Hess and Meyer (2008).
It was recombined as Aplocoma torrii by Hess (1965), Hess (1985) and Hess and Meyer (2008).
Synonymy list
Year | Name and author |
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1951 | Ophioderma torrii Desio |
1965 | Aplocoma torrii Hess pp. 161-162 figs. figs. 1-3 |
1985 | Aplocoma torrii Hess p. 9 |
2008 | Aplocoma torrii Hess and Meyer p. 35 |
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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.
†Aplocoma torrii Desio 1951
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Diagnosis
Reference | Diagnosis | |
---|---|---|
H. Hess and C. A. Meyer 2008 | Oral plates probably covered by granules, radial shields partly free from granules; teeth very weak, spine-like; row of oral papillae composed of four small spine-like proximal papillae and two larger distal papillae; adoral shields in contact; four arm spines, length one third to half of the arm segment; ventral arm plates narrow, but contiguous; genital plate club-shaped. |