''Ithycythara'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

of small

sea snail Sea snails are slow-moving marine (ocean), marine gastropod Mollusca, molluscs, usually with visible external shells, such as whelk or abalone. They share the Taxonomic classification, taxonomic class Gastropoda with slugs, which are distinguishe ...

s, marine

gastropod Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...

mollusk Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant species of molluscs are recognized, making it the second-largest animal phylum after Arthropoda. The ...

s in the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Mangeliidae Mangeliidae is a monophyletic family of small to medium-sized, predatory sea snails, marine gastropod mollusks in the superfamily Conoidea. Bouchet, P. (2011). Mangeliidae P. Fischer, 1883. In: MolluscaBase (2016). Accessed through: World Regis ...

Description

The spiral

sculpture Sculpture is the branch of the visual arts that operates in three dimensions. Sculpture is the three-dimensional art work which is physically presented in the dimensions of height, width and depth. It is one of the plastic arts. Durable sc ...

is lacking or consists of microscopic striae. There may be a peripheral keel and a few basal threads. This genus is closely related to ''

Pseudorhaphitoma ''Pseudorhaphitoma'' is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.Bouchet, P. (2011). Pseudorhaphitoma Boettger, 1895. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php? ...

.''

Distribution

Species in this marine genus of seasnails occur in the Western Atlantic, the Caribbean Sea and the Gulf of Mexico.

Species

Species within the genus ''Ithycythara'' include: * '' Ithycythara acutangulus'' (Smith E. A., 1882) * '' Ithycythara altaspira'' Paulmier, 2019 * '' Ithycythara antillensis'' Paulmier, 2019 * '' Ithycythara apicodenticulata'' Robba et al., 2003 * '' Ithycythara auberiana'' (d’Orbigny, 1847) * '' Ithycythara chechoi'' Espinosa & Ortea, 2004 * '' Ithycythara cymella'' (Dall, 1889) * ''

Ithycythara eburnea ''Ithycythara'' is a genus of small sea snails, marine gastropod mollusks in the family Mangeliidae. Description The spiral sculpture Sculpture is the branch of the visual arts that operates in three dimensions. Sculpture is the three ...

'' Paulmier, 2019 * '' Ithycythara fasciata'' Paulmier, 2019 * '' Ithycythara funicostata'' Robba et al., 2006 * ''

Ithycythara hyperlepta ''Ithycythara hyperlepta'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae. Description The length of the shell varies between 6 mm and 10 mm. Distribution This marine species occurs from Colombia to ...

'' Haas, 1953 * ''

Ithycythara lanceolata ''Ithycythara lanceolata'', common name the spear mangelia, is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae. Description The length of the shell varies between 4 mm and 20 mm. (Original description) Th ...

'' (C. B. Adams, 1850) * ''

Ithycythara oyuana ''Ithycythara oyuana'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.{Bouchet, P. (2013). Ithycythara oyuana (Yokoyama, 1922). In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http: ...

'' (Yokoyama, 1922) * ''

Ithycythara parkeri ''Ithycythara parkeri'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae. Description The length of the shell attains 6 mm. Distribution ''I. parkeri'' can be found in the Atlantic Ocean, the Gulf of Mexico ...

'' Abbott, 1958 * ''

Ithycythara penelope ''Ithycythara penelope'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae. Description The length of the shell attains 5 mm, its diameter 2 mm. (Original description) The minute shell is pale brownish, ...

'' (Dall, 1919) * ''

Ithycythara pentagonalis ''Ithycythara pentagonalis'' is a species of sea snail, a marine gastropod mollusc in the family Mangeliidae Mangeliidae is a monophyletic family of small to medium-sized, predatory sea snails, marine gastropod mollusks in the superfamily C ...

'' (Reeve, 1845) * ''

Ithycythara psila ''Ithycythara psila'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae. Description The length of the pink-tipped, transparent shell attains 7.1 mm, its diameter 2.5 mm. (Original description) This is a ...

'' (Bush, 1885) * ''

Ithycythara rubricata ''Ithycythara rubricata'', common name reddish mangelia, is a species of sea snail, a marine gastropod mollusc in the family Mangeliidae.Rosenberg, G. (2010). Ithycythara rubricata. In: MolluscaBase (2017). Accessed through: World Register of Mar ...

'' (Reeve, 1846) * ''

Ithycythara septemcostata ''Ithycythara septemcostata'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae. Description The length of the shell attains 9 mm, its diameter 3.5 mm. (Original description) The strong, fusiform shell h ...

'' (Schepman, 1913) ;Species brought into synonymy: * ''Ithycythara edithae'' Nowell-Usticke, 1971: synonym of ''

Cryoturris edithae ''Cryoturris edithae'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.Rosenberg, G. (2010). Cryoturris edithae (Nowell-Usticke, 1971). In: MolluscaBase (2017). Accessed through: World Register of Marine Species a ...

'' (Nowell-Usticke, 1971) * † ''Ithycythara kellumi'' Fargo, W. G., 1953: synonym of ''

'' (Bush, 1885) * ''Ithycythara muricoides'' (C. B. Adams, 1850): synonym of ''

'' (C. B. Adams, 1850) ;Extinct species: * † ''Ithycythara defuniak'' Gardner 1938 * † ''Ithycythara elongata'' Gabb 1873 * † ''Ithycythara ischna'' Woodring 1928 * ''Ithycythara lanceolata'' Adams 1850 (Recent and fossil) * † ''Ithycythara maera'' Woodring 1928 * ''Ithycythara psila'' Bush 1885 (Recent and fossil) * † ''Ithycythara psiloides'' Woodring 1928 * † ''Ithycythara scissa'' Woodring 1928 * † ''Ithycythara tarri'' Maury 1910

References

* W. P. Woodring. 1928. ''Miocene Molluscs from Bowden, Jamaica. Part 2: Gastropods and discussion of results''. Contributions to the Geology and Palaeontology of the West Indies * W. P. Woodring. 1970. ''Geology and paleontology of canal zone and adjoining parts of Panama: Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae).'' United States Geological Survey Professional Paper 306(D):299–452 * Paulmier G. (2019). Le genre Ithycythara (Conoidea, Mangeliinae) aux Antilles françaises. Description de 4 nouvelles espèces. Xenophora Taxonomy. 25: 3–10. page(s): 8, figs 24-27

External links

Todd, Jonathan A. "Systematic list of gastropods in the Panama Paleontology Project collections." Budd and Foster 2006 (1996)
*
Bouchet P., Kantor Yu I., Sysoev A. & Puillandre N. (2011) A new operational classification of the Conoidea. Journal of Molluscan Studies 77: 273–308.

Tucker, J. K. 2004 ''Catalog of recent and fossil turrids (Mollusca: Gastropoda)''. Zootaxa 682:1–1295
Gastropod genera {{Mangeliidae-stub