Bensonella plicidens

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Bensonella plicidens
A live Bensonella plicidens
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Heterobranchia

clade Euthyneura
clade Panpulmonata
clade Eupulmonata
clade Stylommatophora
clade Orthurethra

Superfamily: Pupilloidea
Family: Vertiginidae
Genus: Bensonella
Species: B. plicidens
Binomial name
Bensonella plicidens
(Benson, 1849)

Bensonella plicidens is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Vertiginidae.

Distribution

This species occurs in Japan.[1]

Description

The width of the shell is 2 mm.[1] The aperture of the shell is protruded.[1] There are 13-15 denticles within the aperture about 400 μm from the lip.[1]

Views of a shell of Bensonella plicidens:

apertural view
left lateral view
right lateral view
detail of the aperture

Ecology

Potential predators of Bensonella plicidens includes a carnivorous snail Sinoennea iwakawa.[1] Indoennea bicolor is a predator of Bensonella plicidens in laboratory conditions.[1]

External links

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Wada S. & Chiba S. (2013). "The Dual Protection of a Micro Land Snail against a Micro Predatory Snail". PLoS ONE 8(1): e54123. doi:10.1371/journal.pone.0054123.


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