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Aplocoma mutata
Taxonomy
Aplocoma mutata was named by Hess (1970). It is a 3D body fossil. Its type locality is Hettangian, Ceilhes, Herault, France, which is in a Hettangian sand shoal grainstone in France.
Synonymy list
Year | Name and author |
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1970 | Aplocoma mutata Hess pp. 1060-1063 figs. fig. 1 |
1985 | Aplocoma mutata Hess p. 9 |
2008 | Aplocoma mutata 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 mutata Hess 1970
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Diagnosis
Reference | Diagnosis | |
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H. Hess and C. A. Meyer 2008 | Adoral shields widely in contact; oral papillae leaf-like but small, four proximal papillae and two somewhat larger distal ones; teeth cone-shaped, weak; ventral arm plates narrow, but contiguous; three arm spines, somewhat longer than arm segment. |