''Alia carinata'',

common name In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contrast ...

the carinate dove shell, 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 very small

sea snail Sea snail is a common name for slow-moving marine gastropod molluscs, usually with visible external shells, such as whelk or abalone. They share the taxonomic class Gastropoda with slugs, which are distinguished from snails primarily by the ...

, a

marine Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (disambiguation) * Marine art * Marine biology * Marine debris * Marine habitats * Marine life * Marine pollution Military * ...

gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...

mollusc 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 esti ...

in the family

Columbellidae The Columbellidae, the dove snails or dove shells, are a family of minute to small sea snails, marine gastropod mollusks in the order Neogastropoda.Bouchet, P.; Gofas, S. (2010). Columbellidae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) Wo ...

, the dove snails.Monsecour, K. (2012). Alia carinata (Hinds, 1844). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=511703 on 2012-11-22

Distribution

This species is found in the Eastern

Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...

, from

Alaska Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., ...

Baja California Baja California (; 'Lower California'), officially the Free and Sovereign State of Baja California ( es, Estado Libre y Soberano de Baja California), is a state in Mexico. It is the northernmost and westernmost of the 32 federal entities of Mex ...

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

Description

The adult size of the shell of this species of dove snail can be between 6 mm and 10 mm in length.McLean, James H., 1978 ''Marine Shells of Southern California'', Natural History Museum of Los Angeles County Museum, Science Series 24, Revised Edition: p. 48 The

body whorl The body whorl is part of the morphology of the shell in those gastropod mollusks that possess a coiled shell. The term is also sometimes used in a similar way to describe the shell of a cephalopod mollusk. In gastropods In gastropods, the b ...

is sometimes carinate (having a pronounced keel), sometimes less so, and sometimes not at all. The shell color is quite variable; it can also be one uniform color or patterned with two shades of color.

References

External links

*
Hinds R. B. (1844-1845). Mollusca. In: The zoology of the voyage of H. M. S. "Sulphur", under the command of Captain Sir Edward Belcher, R. N., C. B., F. R. G. S., etc., during the years 1836-42. London: Smith, Elder and Co. v + 72 pp., 21 pls. [Pp. 1-24, pls. 1-7, July 1844; pp. 25-48, pl. 8-14, October 1844; p. i-v, 49-72, pl. 15-21, January 1845
]
Dall W.H. (1919). Descriptions of new species of Mollusca from the North Pacific Ocean in the collection of the United States National Museum. Proceedings of the United States National Museum. 56: 293-371

Gould, A.A. & Carpenter, P.P. (1857 ["1856"
. Descriptions of shells from the Gulf of California and the Pacific coasts of Mexico and California. Part II. Proceedings of the Zoological Society of London. 24: 198-208]
https://www.biodiversitylibrary.org/page/30680230

Reeve L.A. (1858–1859) Monograph of the Genus Columbella. In: Conchologia Iconica, vol. 11, pl. 1-37 and unpaginated text. L. Reeve & Co., London. [stated dates: pl. 1, May 1859; pl. 2-8, January 1858; pl. 9-12, April 1858; pl. 13-18, October 1858; pl. 19-23, November 1858; pl. 24-25, February 1859; pl. 26-37, April 1859
]
deMaintenon M.J. (2019). The columbellid species of the northeast Pacific coast from the Aleutian Islands to Cedros Island, Baja California (Neogastropoda: Columbellidae). Zoosymposia. 13: 160-183
{{Taxonbar, from=Q3138671 Columbellidae Gastropods described in 1844 Taxa named by Richard Brinsley Hinds