Английская Википедия:Brookula decussata
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Brookula decussata is a species of sea snail, a marine gastropod mollusk unassigned in the superfamily Seguenzioidea.[1]
This species is considered sometimes a synonym of Brookula pfefferi Powell, A.W.B., 1951,[2] but B. decussata is somewhat smaller and a has a more definite sculpture with fewer spirals and more axials.[3]
Description
The maximum recorded size of the shell is 2.5 mm. Шаблон:Expand section
Distribution
This marine species occurs off the South Orkney Islands and off The Antarctic Peninsula.
References
- Powell, A. W. B. 1951. Antarctic and Subantarctic Mollusca: Pelecypoda and Gastropoda. Discovery Reports 26: 47–196, pls. 5–10
- Dell, R. K. 1990. Antarctic Mollusca, with special reference to the fauna of the Ross Sea. Royal Society of New Zealand Bulletin 27: iv + 311 pp
- Numanami, H. and T. Okutani. 1991. A new species of the genus Brookula collected by the icebreaker Shirase from Breid Bay, Antarctica (Gastropoda: Cyclostrematidae). Venus 50: 37–42.
- Numanami, H. 1996. Taxonomic study on Antarctic gastropods collected by Japanese Antarctic research expeditions. Memoirs of National Institute of Polar Research (E)39: [v] + 244 pp.
- Engl W. (2012) Shells of Antarctica. Hackenheim: Conchbooks. 402 pp.
