Vertigo bollesiana | |
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Original drawing of the shell of Vertigo bollesiana | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Heterobranchia |
Order: | Stylommatophora |
Family: | Vertiginidae |
Subfamily: | Vertigininae |
Genus: | Vertigo |
Species: | V. bollesiana |
Binomial name | |
Vertigo bollesiana (E. S. Morse, 1865) | |
Synonyms | |
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Vertigo bollesiana, common name the delicate vertigo snail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Vertiginidae, the whorl snails. [1]
(Original description) The shell is minutely perforate, cylindrical ovate, delicately striated, subtranslucent. The apex obtuse. The suture is well defined. The shell contains four subconvex whorls. The aperture is suborbicular, somewhat flattened on its outer edge. It contains five teeth, one prominent and rather curved on the parietal margin, two similar in form, the lower one the smaller, on the columellar margin, and two slightly elevated lamelliform teeth within and at the base. The peristome is subreflected and thickened.
Radula: Lingual formula 88,-12-1-12 . The central and lateral plates are notched at the outer posterior corners. The central plate is square, widening posteriorly, armed with three minute denticles with the central one largest. The laterals have two minute denticles apart with the outer denticle nearly obsolete. The uncine is scarcely notched.
Animal: The dorsal portion of body is light gray, the disk nearly white. The buccal plate is of the same width throughout, slightly rounded at the ends. The cutting edge has no projections and is finely striated. [2]
This species can be found under dead leaves and on bark in hard wood groves throughout Maine; also in New Hampshire, Massachusetts, New York and Norfolk, Virginia.
Schizoglossa novoseelandica is a predatory species of air-breathing land slug or semi-slug, a terrestrial gastropod mollusc in the family Rhytididae. It is the type species of the genus Schizoglossa and is found only in New Zealand. The survival of this species is not threatened; it is not listed in the 2009 IUCN Red List nor is it in the 2005 New Zealand Threat Classification System lists.
Paryphanta busbyi is a species of large predatory land snail, a terrestrial pulmonate gastropod mollusk in the family Rhytididae.
Vertigo angustior, the narrow-mouthed whorl snail, is a species of minute land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.
Cystiscus is a taxonomic genus of minute sea snails, marine gastropod mollusks or micromollusks.
Vertigo substriata is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.
Vertigo pygmaea, common name the "crested vertigo", is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Vertiginidae, the whorl snails.
Vertigo alpestris is a species of minute, air-breathing land snail, terrestrial pulmonate gastropod molluscs or micromollusks in the family Vertiginidae, the whorl snails.
Vertigo antivertigo is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusc or micromollusc in the family Vertiginidae, the whorl snails.
Vertigo pusilla is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.
Vertigo ventricosa, common name the five-tooth vertigo, is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Vertiginidae, the whorl snails.
Vertigo milium, common name the blade vertigo, is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Vertiginidae, the whorl snails.
Vertigo lilljeborgi is a species of minute land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.
Vertigo modesta, common name the cross vertigo, is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.
Aoteatilia substriata is a species of sea snail, a marine gastropod mollusk in the family Columbellidae.
Choristella is a genus of sea snails, marine gastropod mollusks in the family Choristellidae.
Mohnia parva is a species of sea snail, a marine gastropod mollusk in the family Buccinidae, which are the true whelks.
Marstonia comalensis is a species of minute freshwater snail with a gill and an operculum, an aquatic gastropod mollusk or micromollusk in the family Hydrobiidae. It is found in south central Texas, United States.
Carenzia melvilli is a species of small deep water sea snails, a marine gastropod mollusk in the family Seguenziidae.
Vertigo ultimathule is a species of minute, air-breathing land snail, terrestrial pulmonate gastropod molluscs or micromollusks in the family Vertiginidae, the whorl snails.
Compsodrillia tricatenaria is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.