Strigatella Assimilis
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''Strigatella assimilis'' is a
species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
of sea snail, a marine gastropod
mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000  extant species of molluscs are recognized. The number of fossil species is e ...
in the
family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its members and of society. Idea ...
Mitridae Mitridae, known as mitre shells, are a taxonomic family of sea snails, widely distributed marine gastropod molluscs in the clade Mitroidea.MolluscaBase (2018). Mitridae Swainson, 1831. Accessed through: World Register of Marine Species at: ...
, the miters or miter snails. The species name ''Mitra assimilis'' Garrett, 1873 has been declared a synonym of '' Vexillum (Pusia) crocatum'' (Lamarck, 1811)


Description

The shell size varies between 10 mm and 25 mm. (Original description) The fusiform shell is solid, thick with the base somewhat truncate. It is smooth, encircled with rather distant punctured striae. The spire is short. The outer lip is crenulated on its edge. The columella is four-plaited. The shell is reddish-chestnut, encircled with a single yellowish line or band a short distance below the sutures. The aperture is light purple. Pease, W. H. (1868 ("1867") ). Descriptions of marine Gasteropodæ, inhabiting Polynesia. American Journal of Conchology. 3(3): 211-222
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Distribution

This species occurs in the
Red Sea The Red Sea ( ar, البحر الأحمر - بحر القلزم, translit=Modern: al-Baḥr al-ʾAḥmar, Medieval: Baḥr al-Qulzum; or ; Coptic: ⲫⲓⲟⲙ ⲛ̀ϩⲁϩ ''Phiom Enhah'' or ⲫⲓⲟⲙ ⲛ̀ϣⲁⲣⲓ ''Phiom ǹšari''; ...
and in the
Indo-West Pacific The Indo-Pacific is a vast biogeographic region of Earth. In a narrow sense, sometimes known as the Indo-West Pacific or Indo-Pacific Asia, it comprises the tropical waters of the Indian Ocean, the western and central Pacific Ocean, and the ...
.


References

{{Reflist * Cernohorsky W. O. (1976). ''The Mitrinae of the World''. Indo-Pacific Mollusca 3(17) page(s): 486


External links


Gastropods.com : ''Mitra (Strigatella) assimilis''; accessed : 28 January 2011
{{Taxonbar, from=Q10794173 Mitridae Gastropods described in 1868