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Gelidorthis
Taxonomy
Gelidorthis is a genus. It is not extant.
It was assigned to Giraldiellidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
It was assigned to Giraldiellidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
2000 | Gelidorthis Williams et al. p. 774 |
2002 | Gelidorthis 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.
G. †Gelidorthis
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†Gelidorthis carlsi Villas 1992
†Gelidorthis meloui Villas 1985
†Gelidorthis perisiberiaensis Rasmussen et al. 2012
Diagnosis
No diagnoses are available