Zoila fodinata, Darragh, 2011

Darragh, Thomas A., 2011, A revision of the Australian fossil species of Zoila (Gastropoda: Cypraeidae), Memoirs of Museum Victoria 68, pp. 1-28 : 26

publication ID

https://doi.org/ 10.24199/j.mmv.2011.68.01

DOI

https://doi.org/10.5281/zenodo.10879857

persistent identifier

https://treatment.plazi.org/id/242187E6-FFE2-7E79-19F1-2130C5FCAD28

treatment provided by

Felipe

scientific name

Zoila fodinata
status

sp. nov.

Zoila fodinata View in CoL sp. nov.

Figures 16K–L, N View Figure 16

Description. Shell solid, polished, of average size for the genus, globose, pyriform, ventral surface rounded. Spire slightly protruding beyond last whorl, covered with thick callus. Posterior canal short, notched, sides thickened. Anterior canal very short, abruptly truncated, deeply incised. Aperture sinuous, widened above fossula; outer lip with 25–28 well-developed teeth, extending along entire lip; inner lip with 21– 25 well-developed teeth, extending along entire lip. Fossula well developed, subrectangular, concave, bounded on inner side by low ridge and anteriorly by sharp terminal ridge; terminal ridge rather broad, extending down into aperture as sharp ridge forming anterior edge of fossula.

Dimensions. View Table

Type locality. Quarry 2.5 km north of Hampton microwave repeater tower, Roe Plains , Western Australia. AMG Eucla l:250,000 sheet CK365465. Roe Calcarenite .

Type material. Holotype, WAM89.637 About WAM , collected G.W. Kendrick, 27–30 October 1988.

Time range. Pliocene

Occurrence and material. Roe Calcarenite: PL3166 2.5 km north of Hampton Tower (one specimen) .

Remarks. This species is most closely similar to the living species Zoila venusta , from which it differs by having stronger teeth and teeth present along the entire columella. The fossula is also shallower but deeper within the aperture than in Z. venusta . It is not as globose, being more pyriform. It does not seem to be closely similar to the fossil species of Zoila known from the Oligocene and Miocene of southeast Australia.

Etymology. Latin, fodina, a quarry.

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Order

Littorinimorpha

Family

Cypraeidae

Genus

Zoila

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF