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Dimegelasma
Taxonomy
Dimegelasma was named by Cooper (1942) [Sepkoski's age data: C Tour-l C Vise-u Sepkoski's reference number: 1,400]. It is not extant. It is the type genus of Dimegelasmidae.
It was assigned to Spiriferida by Lintz and Lohr (1958) and Sepkoski (2002); and to Dimegelasmidae by Williams et al. (2006).
It was assigned to Spiriferida by Lintz and Lohr (1958) and Sepkoski (2002); and to Dimegelasmidae by Williams et al. (2006).
Species
Synonyms
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Synonymy list
Year | Name and author |
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1942 | Dimegelasma Cooper p. 232 |
1958 | Dimegalasma Lintz and Lohr p. 977 |
1986 | Crassispirifer Abramov and Grigorieva |
2002 | Dimegelasma Sepkoski |
2002 | Doescherella Sepkoski |
2006 | Dimegelasma Williams et al. p. 1905 |
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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. †Dimegelasma Cooper 1942
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†Dimegalasma eurekensis Lintz and Lohr 1958
Invalid names: Doescherella [synonym]
Diagnosis
No diagnoses are available