Calliotropis is a genus of sea snails, marine gastropod mollusks in the family Eucyclidae.

Taxonomy According to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005) the genus Calliotropis is placed in the subfamily Calliotropinae within the family Chilodontidae.

New insights into the taxonomy of the Seguenzioidea were provided by Kano (2007).Kano Y. (2007). "Vetigastropod phylogeny and a new concept of Seguenzioidea: independent evolution of copulatory organs in the deep-sea habitats". Zoologica Scripta 37(1): 1–21.

Description The size of the shell of species in this genus is small to moderate. The iridescent shell is thin and contains a conspicuous umbilicus. Its sculpture shows spiral rows with many tubercles.

The shells resemble Solariella, but differ in the radula, which is longer, with a larger number of uncini. The teeth of the median part are less denticulated.Schepman 1908-1913, The Prosobranchia of the Siboga Expedition; Leyden, E. J. Brill,1908-13 (described as the new genus Solariellopsis)

Species Species within the genus Calliotropis include:

Calliotropis abyssicola Rehder & Ladd, 1973 Calliotropis achantodes Vilvens, 2020 Calliotropis acherontis Marshall, 1979 Calliotropis actinophora (Dall, 1890) Calliotropis aeglees (Watson, 1879) † Calliotropis aliabadensis Nützel & Senowbari-Daryan, 1999 Calliotropis ambigua (Dautzenberg & Fischer, 1896) Calliotropis ammos Vilvens, 2012 Calliotropis andamanensis Hickman, 2016 Calliotropis annonaformis Lee Y.C. & Wu W.L., 2001 Calliotropis antarctica Dall, 1990 † Calliotropis arenosa Helwerda, Wesselingh & S. T. Williams, 2014 Calliotropis asphales Vilvens, 2007 Calliotropis babylonia Vilvens, 2006 Calliotropis basileus Vilvens, 2004 † Calliotropis biarmata (Münster, 1844) Calliotropis bicarinata (Schepman, 1908) Calliotropis blacki Marshall, 1979 Calliotropis boucheti Poppe, Tagaro & Dekker, 2006 Calliotropis bucina Vilvens, 2006 Calliotropis bukabukaensis Hickman, 2016 Calliotropis calatha (Dall, 1927) Calliotropis calcarata (Schepman, 1908) Calliotropis canaliculata Jansen, 1994 Calliotropis carinata Jansen, 1994 Calliotropis carlotta (Dall, 1902) Calliotropis ceciliae Vilvens & Sellanes, 2010 Calliotropis ceratophora (Dall, 1896) † Calliotropis chatticus Lozouet, 1999 Calliotropis chrypte Vilvens, 2020 Calliotropis chunfuleei Chino, 2014 Calliotropis chenoderma Barnard, 1963 Calliotropis chuni (Martens, 1904) Calliotropis concavospira (Schepman, 1908) Calliotropis conoeides Vilvens, 2007 Calliotropis cooperculum Vilvens, 2007 Calliotropis coopertorium Vilvens, 2007 Calliotropis crustulum (Vilvens & Sellanes, 2006) Calliotropis crystalophora Marshall, 1979 Calliotropis cycloeides Vilvens, 2007 Calliotropis cynee Vilvens, 2007 Calliotropis delli Marshall, 1979 Calliotropis dentata Quinn, 1991 Calliotropis denticulus Vilvens, 2007 Calliotropis derbiosa Vilvens, 2004 Calliotropis dicrous Vilvens, 2007 Calliotropis echidna Jansen, 1994 Calliotropis echidnoides Vilvens, 2007 Calliotropis effossima (Locard, 1898) Calliotropis elephas Vilvens, 2007 Calliotropis eltanini Dell, 1990 Calliotropis enantioserrata Hickman, 2016 Calliotropis equatorialis (Dall, 1896) Calliotropis eucheloides Marshall, 1979 Calliotropis excelsior Vilvens, 2004 † Calliotropis faustiankensis Ferrari & Kaim, 2018 Calliotropis francocacii Poppe, Tagaro & Dekker, 2006 Calliotropis galea (Habe, 1953) Calliotropis gemmulosa (Adams, 1860) Calliotropis globosa Quinn, 1991 Calliotropis glypta (Watson, 1879) Calliotropis granolirata (Sowerby III, 1903) Calliotropis grata Thiele, 1925 Calliotropis hataii Rehder & Ladd, 1973 Calliotropis helix Vilvens, 2007 Calliotropis hondoensis (Dall, 1919) † Calliotropis hutchinsoniana (Laws, 1939) Calliotropis hysterea Vilvens, 2007 Calliotropis infundibulum (Watson, 1879) Calliotropis keras Vilvens, 2007 Calliotropis lamuluensis Hickman, 2016 Calliotropis lateumbilicata Dell, 1990 Calliotropis limbifera (Schepman, 1908) Calliotropis lissocona (Dall, 1881) Calliotropis locolocoensis Hickman, 2016 † Calliotropis lukovensis Ferrari & Kaim, 2018 Calliotropis malapascuensis Poppe, Tagaro & Dekker, 2006 Calliotropis metallica (Wood-Mason & Alcock, 1891) Calliotropis micraulax Vilvens, 2004 Calliotropis midwayensis (Lan, 1990) Calliotropis minorusaitoi Poppe, Tagaro & Dekker, 2006 Calliotropis mogadorensis (Locard, 1898) Calliotropis monsyu S.-I Huang, M.-H. Lin & C.-L. Chen, 2018 † Calliotropis motutaraensis Powell, 1935 Calliotropis multisquamosa (Schepman, 1908) Calliotropis muricata (Schepman, 1908) Calliotropis myriamae Vilvens, 2020 † Calliotropis naybandensis Nützel & Senowbari-Daryan, 1999 Calliotropis niasensis Thiele, 1925 Calliotropis nomisma Vilvens, 2007 Calliotropis nomismasimilis Vilvens, 2007 Calliotropis nux Vilvens, 2007 Calliotropis oregmene Vilvens, 2007 Calliotropis oros Vivens, 2007 Calliotropis ostrideslithos Vilvens, 2007 Calliotropis ottoi (Philippi, 1844) Calliotropis pagodiformis (Schepman, 1908) Calliotropis pataxo Absalao, 2009 Calliotropis patula (Martens, 1904) Calliotropis pelseneeri Cernohorsky, 1977 Calliotropis persculpta (Sowerby III, 1903) Calliotropis pheidole Vilvens, 2007 Calliotropis philippei Poppe, Tagaro & Dekker, 2006 Calliotropis pistis Vilvens, 2007 Calliotropis pompe Barnard, 1963 Calliotropis powelli Marshall, 1979 Calliotropis prionote Vilvens, 2020 Calliotropis ptykte Vilvens, 2007 Calliotropis pulchra (Schepman, 1908) Calliotropis pulvinaris Vilvens, 2005 Calliotropis pyramoeides Vilvens, 2007 Calliotropis regalis (Verrill & Smith, 1880) Calliotropis reticulina (Dall, 1895) Calliotropis rhina (Watson, 1886) Calliotropis rhysa (Watson, 1879) † Calliotropis rivulensis Lozouet, 1999 Calliotropis rostrum Vilvens, 2007 Calliotropis rudecta (Locard, 1898) Calliotropis sagarinoi Poppe, Tagaro & Dekker, 2006 Calliotropis scalaris Lee & Wu, 2001 † Calliotropis seguris Kiel & Bandel, 2001 Calliotropis siopele Vilvens, 2020 Calliotropis siphaios Vilvens, 2007 Calliotropis solomonensis Vilvens, 2007 Calliotropis spinulosa (Schepman, 1908) Calliotropis stanyi Poppe, Tagaro & Dekker, 2006 Calliotropis stegos Vilvens, 2007 Calliotropis stethos Vilvens, 2020 Calliotropis stellaris Lee & Wu, 2001 † Calliotropis subdisjuncta (Cossmann, 1908) Calliotropis tabakaensis Hickman, 2016 Calliotropis talismani (Locard, 1898) Calliotropis tavmaste Vilvens, 2020 Calliotropis tiara (Watson, 1879) Calliotropis tominiensis Hickman, 2016 † Calliotropis tophina P. A. Maxwell, 1992 Calliotropis trieres Vilvens, 2007 Calliotropis vaillanti (Fischer, 1882) Calliotropis valida (Dautzenberg & Fischer, 1906) Calliotropis velata Vilvens, 2006 Calliotropis vilvensi Poppe, Tagaro & Dekker, 2006 Calliotropis virginiae Poppe, Tagaro & Dekker, 2006 † Calliotropis wakefieldi Hayward, 1981 Calliotropis wilsi Poppe, Tagaro & Dekker, 2006 Calliotropis yapensis S.-Q. Zhang & S.-P. Zhang, 2018 Calliotropis yukikoae Poppe, Tagaro & Dekker, 2006 Calliotropis zone Vilvens, 2007

Species brought into synonymy: Calliotropis (Calliotropis): synonym of Calliotropis L. Seguenza, 1903 Calliotropis (Solaricida) Dall, 1919 represented as Calliotropis L. Seguenza, 1903 Calliotropis ammonaformis Lee & Wu, 2001: synonym of Calliotropis annonaformis Lee & Wu, 2001 Calliotropis chalkeie Vilvens, 2007: synonym of Spinicalliotropis chalkeie (Vilvens, 2007) (original combination) Calliotropis crystalophorus Marshall, 1979: synonym of Calliotropis crystalophora Marshall, 1979 Calliotropis ericius Vilvens, 2006: synonym of Spinicalliotropis ericius (Vilvens, 2006) (original combination) Calliotropis lamellifera Jansen, 1994: synonym of Spinicalliotropis lamellifera (Jansen, 1994) (original combination) Calliotropis scabriusculus (Watson, 1879): synonym of Calliotropis tiara (Watson, 1879) Calliotropis solariellaformis Vilvens, 2006: synonym of Spinicalliotropis solariellaformis Vilvens, 2006 (original combination) Calliotropis spinosa Poppe, Tagaro & Dekker, 2006: synonym of Spinicalliotropis spinosa

References

Marshall B. A. (1979). The Trochidae and Turbinidae of the Kermadec Ridge (Mollusca: Gastropoda). New Zealand Journal of Zoology 6: 521–552-page(s): 530 Vilvens C. (2012) New species and new records of Seguenzioidea and Trochoidea (Gastropoda) from French Polynesia. Novapex 13(1): 1–23. [10 March 2012] page(s): 4

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