Naudedrillia Kilburn, 1988
publication ID |
https://doi.org/ 10.5281/zenodo.7667122 |
DOI |
https://doi.org/10.5281/zenodo.7667492 |
persistent identifier |
https://treatment.plazi.org/id/961E878E-B432-8132-FE1F-706AFBAFFAF9 |
treatment provided by |
Felipe |
scientific name |
Naudedrillia Kilburn, 1988 |
status |
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Naudedrillia Kilburn, 1988 View in CoL
Type species (o.d.) Naudedrillia nealyoungi Kilburn, 1988 .
Remarks: The foregut anatomy of Naudedrillia praetermissa (E.A. Smith, 1904) was described by Kantor et al. (1997: 70).
The operculum of the new species here described differs from that known in other species of Naudedrillia in that the nucleus forms a raised, triangular ‘beak’ externally. The significance of this character is unknown.
Addendum to key to genus Naudedrillia
The following species may be added to the key given by Kilburn (1988: 278) between couplets 2 and 3:
2a. Spiral sculpture present over entire surface .......................................................... 3 – Spiral sculpture restricted to base of last whorl .................................. hayesi sp. n.
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