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Apsocalymma
Taxonomy
Apsocalymma is a genus. It is not extant. Its type is Apsocalymma shiellsi.
It was assigned to Orthotetidae by McIntosh (1974) and Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Orthotetidae by McIntosh (1974) and Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
A. shiellsi (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Apsocalymma McIntosh |
| 2000 | Apsocalymma Williams et al. p. 652 |
| 2002 | Apsocalymma Sepkoski |
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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.
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| M. J. McIntosh 1974 | Given as definition. The type species is also in this paper |