Acanthinula aculeata
| Acanthinula aculeata | |
|---|---|
 | |
| Four shells of Acanthinula aculeata, scale bar in mm | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura |
| Superfamily: | Pupilloidea |
| Family: | Valloniidae |
| Genus: | Acanthinula |
| Species: | A. aculeata |
| Binomial name | |
| Acanthinula aculeata (O. F. Müller, 1774)[1] | |
Acanthinula aculeata is a species of minute, air-breathing land snail, a terrestrial pulmonate gastropod molluskor micromollusk in the family Valloniidae.
Description
For terms see gastropod shell.
The 1.9-2.1 mm. shell is slightly higher than wide and brown in colour. The periostracum bears ribs ( elevated, radial ridges) with characteristic spines. The aperture is circular.The animal is grey on the dorsum and tentacles.The foot and sole margin are white.[2]
Distribution
This species is found in Bulgaria, the Czech Republic, Estonia, Poland, the Netherlands, Slovakia, Great Britain, Ireland, Ukraine[3] and elsewhere.
References
- ↑ Müller O. F. (1774). Vermivm terrestrium et fluviatilium, seu animalium infusoriorum, helminthicorum, et testaceorum, non marinorum, succincta historia. Volumen alterum. pp. I-XXVI [= 1-36], 1-214, [1-10]. Havniæ & Lipsiæ. (Heineck & Faber).
- ↑ Animalbase (Welter-Schultes)
- ↑ Balashov I. & Gural-Sverlova N. 2012. An annotated checklist of the terrestrial molluscs of Ukraine. Journal of Conchology. 41 (1): 91-109.
External links
- Acanthinula aculeata at Animalbase taxonomy,short description, distribution, biology,status (threats), images
- Acanthinula aculeata images at Encyclopedia of Life
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