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Drillia tempestae
Taxonomy
Drillia tempestae was named by Kensley and Pether (1986). Its type specimen is SAM-PQ-HB554, a shell, and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1986 | Drillia tempestae Kensley and Pether p. 193 figs. fig. 31 |
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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.
†Drillia tempestae Kensley and Pether 1986
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Diagnosis
Reference | Diagnosis | |
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B. Kensley and J. Pether 1986 | Protoconch of H smooth whorls; 6!- 7 postnatal whorls. Spire 1,3-1,5 times length of aperture. Sculpture consisting of rounded axial ribs and fine spirallirae; axial ribs slightly oblique, occasionally perpendicular, rounded, with distinct shoulder well below upper suture line, reaching lower suture. Postnatal whorl 3 with 9 axial ribs, 6-9 spiral lirae; ribs increasing to 11 on body whorl, lirae to 10-18 on penultimate whorl; outer lip with 20-24 spirallirae running on to outer surface of siphonal canal. Lirae equal in width on spire, becoming broader on body whorl and siphonal canal. Anal sinus in outer lip shallow. Columella callus smooth; anterior siphonal canal short, well marked. |
Measurements
No measurements are available
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Source: superf = superfamily, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Collections
No collection or age range data are available