Ammonicera Vayssière, 1893

Sartori, André F. & Bieler, Rüdiger, 2014, Three new species of Ammonicera from the Eastern Pacific coast of North America, with redescriptions and comments on other species of Omalogyridae (Gastropoda, Heterobranchia), Zootaxa 3872 (1), pp. 1-21 : 3

publication ID	https://doi.org/ 10.11646/zootaxa.3872.1.1
publication LSID	lsid:zoobank.org:pub:91188F42-BCDB-4132-987F-89378068033C
persistent identifier	https://treatment.plazi.org/id/D42D87DB-6B27-FFB6-FF72-FEF024279C06
treatment provided by	Felipe
scientific name	Ammonicera Vayssière, 1893
status

Treatment

Genus Ammonicera Vayssière, 1893 View in CoL

Ammonicera Vayssière, 1893, p. 19 View in CoL . Type species by monotypy: Homalogyra fischeriana Monterosato, 1869, pp. 274–275 , pl. 13, fig. 1.

Diagnosis. Shell extremely minute; protoconch with conspicuous ridges and/or grooves; sculpture of the teleoconch usually prominent, seldom weak; aperture rounded to subquadrate; radular rows composed of two bent, dagger-like teeth, articulating at their outer side with a very small marginal tooth [formula 1-1-0-1-1]; cephalic tentacles cylindrical.