Biology:Micropilina
| Micropilina | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Monoplacophora |
| Order: | Tryblidiida |
| Superfamily: | Tryblidioidea |
| Family: | Micropilinidae Haszprunar & Schaefer, 1997 |
| Genus: | Micropilina Warén, 1989 |
Micropilina is a genus of monoplacophoran molluscs. They are very small, mostly deepwater animals which have a superficially limpet-like shell.
In addition to a number of living, deep-sea species, this genus also includes a shallow water fossil from the middle Pleistocene of Italy - and this is the only fossil representative of this lineage subsequent to the Devonian period.[1]
All currently known Micropilina species are less than 1.5 mm in length. Except for Micropilina minuta, they are all found in the Southern Hemisphere.[2]
Species
Species in the genus Micropilina include:
Recent species:
- Micropilina arntzi Warén & Hain, 1992
- Micropilina minuta Warén, 1989
- Micropilina rakiura Marshall, 1998
- Micropilina reingi Marshall, 2006
- Micropilina tangaroa Marshall, 1992
- Micropilina wareni Marshall, 2006
Fossil species:
External links
Interactive 3D model contained within PDF of Ruthensteiner, B.; Schropel, V.; Haszprunar, G. (2010). "Anatomy and affinities of Micropilina minuta Warén, 1989 (Monoplacophora: Micropilinidae)". Journal of Molluscan Studies 76 (4): 323–332. doi:10.1093/mollus/eyq013.
References
- ↑ Taviani, M.; Sabelli, B.; Candini, F. (1990). "A fossil Cenozoic monoplacophoran". Lethaia 23 (2): 213–216. doi:10.1111/j.1502-3931.1990.tb01361.x. Bibcode: 1990Letha..23..213T.
- ↑ Kano, Y., Kimura, S., Kimura, T. and Warén, A. (2012), Living Monoplacophora: morphological conservatism or recent diversification?. Zoologica Scripta, 41: 471-488. doi:10.1111/j.1463-6409.2012.00550.x
Wikidata ☰ {{{from}}} entry
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