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Billingsites
Taxonomy
Billingsites was named by Hyatt (1864). Its type is Billingsites cordeyi.
It was assigned to Ascoceratinae by Teichert et al. (1964); to Ascoceratidae by Strand (1934) and Crick (1981); and to Ascocerida by Sepkoski (2002).
It was assigned to Ascoceratinae by Teichert et al. (1964); to Ascoceratidae by Strand (1934) and Crick (1981); and to Ascocerida by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1864 | Billingsites Hyatt p. 278 |
1934 | Billingsites Strand |
1964 | Billingsites Teichert et al. p. 273 |
1981 | Billingsites Crick p. 229 |
2002 | Billingsites 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. †Billingsites Hyatt 1864
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†Billingsites anticostiensis Billings 1866
†Billingsites canadensis Billings 1857
†Billingsites deformis Eichwald 1860
†Billingsites manitoulinense Foerste 1924
Diagnosis
No diagnoses are available