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Coscinium
Taxonomy
Coscinium was named by Keyserling (1846). Its type is Coscinium cyclops.
It was assigned to Cystodictyonidae by Bassler (1911); to Cystoporata by Sepkoski (2002); and to Hexagonellidae by Nakrem et al. (2009).
It was assigned to Cystodictyonidae by Bassler (1911); to Cystoporata by Sepkoski (2002); and to Hexagonellidae by Nakrem et al. (2009).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1846 | Coscinium Keyserling p. 191 |
1911 | Coscinium Bassler |
2002 | Coscinium Sepkoski |
2009 | Coscinium Nakrem et al. p. 679 |
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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.
G. †Coscinium Keyserling 1846
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†Coscinium cyclops Keyserling 1846
†Coscinium praenuntium Bassler 1911
†Coscinium stenops Keyserling 1846
Diagnosis
No diagnoses are available