Calliostomatidae - Calliostoma Conulus
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Calliostomatidae is a family of
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 ...
s within the superfamily Trochoidea and the
clade A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, ...
Vetigastropoda.Gofas, S. (2013). Calliostomatidae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=382180 on 2013-07-08


Description

The Calliostomatidae are unusually diverse. They are characterized by a stepped spire and a pointy aperture. They may possess or lack an umbilicus. The collumella is sometimes thicker, partially covering the aperture. The spiral
whorl A whorl ( or ) is an individual circle, oval, volution or equivalent in a whorled pattern, which consists of a spiral or multiple concentric objects (including circles, ovals and arcs). Whorls in nature File:Photograph and axial plane floral ...
s can differ between narrow and robust. They inhabit a wide range of ocean habitats, from the
intertidal zone The intertidal zone, also known as the foreshore, is the area above water level at low tide and underwater at high tide (in other words, the area within the tidal range). This area can include several types of habitats with various species o ...
to mid- bathyal depths.


Taxonomy

This taxon was long considered to be a subfamily of the Trochidae.


2005 taxonomy

This family consists of two following subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005): * subfamily
Calliostomatinae ''Calliostomatinae'' is a subfamily of gastropods, belonging to the family Calliostomatidae.tribe Calliostomatini Thiele 1924 (1847) - synonym: Ziziphininae Gray, 1847 ** tribe Fautricini Marshall, 1995 * subfamily Thysanodontinae Marshall, 1988


2008 taxonomy

According to Williams et al. (2008)Williams S. T., Karube S. & Ozawa T. (September 2008) "Molecular systematics of Vetigastropoda: Trochidae, Turbinidae and Trochoidea redefined". '' Zoologica Scripta'' 37(5): 483-506. the Calliostomatidae stays in Trochoidea. Up to 2008 there were only two species '' Calliostoma javanicum'' and ''
Calliostoma unicum ''Calliostoma unicum'', common name Dall's unicum top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae. Some authors place this taxon in the subgenus ''Calliostoma (Tristichotrochus)'' Description ...
'' that were used in molecular phylogeny studies.


2010 taxonomy

The first molecular phylogeny study of the family Calliostomatidae was made by Williams et al. (2010)Williams S. T., Donald K. M., Spencer H. G. & Nakano, T. (2010). "Molecular systematics of the marine gastropod families Trochidae and Calliostomatidae (Mollusca: Superfamily Trochoidea)". '' Molecular Phylogenetics and Evolution'' 54(3): 783-809. Based on molecular data, they confirmed that Thysanodontinae Marshall, 1988 belongs to the family Calliostomatidae,. It was already previously placed there based on morphological data.


2016 taxonomy

The tribe Fautricini B. A. Marshall, 1995 was raised to the rank of subfamily Fautricinae B. A. Marshall, 1995


Genera

Genera included in this family: ;Calliostomatinae * '' Akoya'' Habe, 1961 * ''
Alertalex ''Maurea'' is a genus of sea snails, marine gastropod mollusks, in the family Calliostomatidae Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.Gofas, S. (2013). Calliostomatidae. A ...
'' Dell, 1956 * ''
Astele ''Astele'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Some authors use ''Astele'' Swainson, 1855 as a subgenus in ''Calliostoma'' Swainson, 1840 and in ''Astele'' Swainson, 1855 Species Species withi ...
'' Swainson, 1855 * ''
Astelena ''Astelena'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.WoRMS (2012). ''Astelena''. Accessed through: World Register o ...
'' Iredale, 1924 * ''
Bathyfautor ''Bathyfautor'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.Gofas, S. (2013). Calliostomatida ...
'' Marshall, 1995 * '' Calliostoma'' Swainson, 1840 - type genus * ''
Carinator ''Carinator'' is a monotypic genus of sea snails, marine gastropod mollusks in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.WoRMS (2012). ''Carinator'' Ikebe, 1942. Accessed thr ...
'' Ikebe, 1942 * '' Dactylastele'' Marshall, 1995 * ''
Dymares ''Dymares'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.WoRMS (2012). ''Dymares''. Accessed through: World Register of Mar ...
'' Schwengel, 1942 * ''
Eucasta ''Calliostoma'' is a genus of small to medium-sized sea snails with gills and an operculum, marine gastropod molluscs within the family Calliostomatidae, the Calliostoma top snails. Previously this genus was placed within the family Trochidae ...
'' Dall, 1889 * ''
Fluxina ''Calliostoma'' is a genus of small to medium-sized sea snails with gills and an operculum, marine gastropod molluscs within the family Calliostomatidae, the Calliostoma top snails. Previously this genus was placed within the family Troch ...
'' Dall, 1881 * ''
Laetifautor ''Laetifautor'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Species Species within the genus ''Laetifautor'' include: * '' Laetifautor deceptus'' (E.A. Smith, 1898) * '' Laetifautor elegans'' Habe, 1960 ...
'' Iredale, 1929 * ''
Maurea ''Maurea'' is a genus of sea snails, marine gastropod mollusks, in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.MolluscaBase (2018). ''Maurea'' Oliver, 1926. Accessed through: Worl ...
'' Oliver, 1926 * ''
Neocalliostoma ''Neocalliostoma'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.WoRMS (2012). ''Neocalliostoma'' Castellanos & Fernandez, 197 ...
'' Castellanos & Fernandez, 1976 * ''
Otukaia ''Otukaia'' is a genus of medium-sized sea snails, marine gastropod molluscs in the family Calliostomatidae, the top shells. ''Otukaia'' has long been considered a subgenus of Calliostoma and is still treated as such by many authorities. Snails ...
'' Ikebe, 1942 * ''
Photinastoma ''Photinastoma'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.WoRMS (2012). ''Photinastoma'' Powell, 1951. Accessed throu ...
'' Powell, 1951 * ''
Photinula ''Photinula'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Species Species within the genus ''Photinula'' include: * '' Photinula coerulescens'' King and Broderip, 1831 * '' Photinula crawshayi'' E. A. ...
'' Adams, 1854 * ''
Sinutor ''Sinutor'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.WoRMS (2012). ''Sinutor''. Accessed through: World Register of Mari ...
'' Cotton & Godfrey, 1935 * ''
Tropidotrochus ''Tropidotrochus'' is a genus of sea snails, marine 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 ...
'' Parodiz, 1977 * † ''
Venustas ''Venustas'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.WoRMS (2012). ''Venustas''. Accessed through: World Register of Ma ...
'' Allan, 1926 * '' Venustatrochus''
Powell Powell may refer to: People * Powell (surname) * Powell (given name) * Powell baronets, several baronetcies *Colonel Powell (disambiguation), several military officers *General Powell (disambiguation), several military leaders *Governor Powell (di ...
, 1951
* '' Ziziphinus'' Gray, 1842 ;Fautricinae B. A. Marshall, 1995 * '' Falsimargarita'' Powell, 1951 * ''
Fautrix ''Fautrix'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.Gofas, S. (2013). Calliostomatidae. Access ...
'' Marshall, 1995 * '' Phenacomargarites'' B. A. Marshall, 2016 * ''
Selastele ''Selastele'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.Gofas, S. (2013). Calliostomatidae. Acce ...
'' Marshall, 1995 ; Margarellinae Williams, 2013 * ''
Margarella ''Margarella'' is a genus of sea snails, marine gastropod molluscs in the subfamily Margarellinae of the family Calliostomatidae.Bouchet, P. (2012). Margarella Thiele, 1893. Accessed through: World Register of Marine Species at http://www.marine ...
'' Thiele, 1893 ;Thysanodontinae B. A. Marshall, 1988 * ''
Bruceina ''Bruceina '' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.Gofas, S. (2013). Calliostomatidae. Acce ...
'' Özdikmen, 2013 * '' Carinastele'' Marshall, 1988 * '' Thysanodonta'' Marshall, 1988 ;Xeniostomatinae J. H. McLean, 2012:Bouchet, P. (2012). Xeniostomatinae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=711465 on 2012-12-09 * '' Xeniostoma'' McLean, 2012 ;Invalid genus names: * ''Ampullotrochus'' Monterosato, 1890: reduced in rank to ''Calliostoma (Ampullotrochus'') Monterosato, 1890 within '' Calliostoma'' Swainson, 1840 * ''Benthastelena'' Iredale, 1936: synonym of Calliostoma Swainson, 1840 * ''Calliotropis'' Oliver, 1926: synonym of ''Calliostoma (Maurea)'' Oliver, 1926 within '' Calliostoma'' Swainson, 1840 * ''Callistele'' Cotton & Godfrey, 1935: synonym of ''
Astele ''Astele'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Some authors use ''Astele'' Swainson, 1855 as a subgenus in ''Calliostoma'' Swainson, 1840 and in ''Astele'' Swainson, 1855 Species Species withi ...
'' Swainson, 1855 * ''Callistoma'' Herrmannsen, 1846: misspelling of '' Calliostoma'' Swainson, 1840 * ''Callistomus'' Herrmannsen, 1846: misspelling of '' Calliostoma'' Swainson, 1840 * ''Calotropis'' Thiele, 1929: misspelling of ''Calliotropis'' Oliver, 1926 * ''Conulus'' Nardo, 1841: synonym of '' Calliostoma'' Swainson, 1840 * ''Coralastele'' Iredale, 1930: synonym of ''
Astele ''Astele'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Some authors use ''Astele'' Swainson, 1855 as a subgenus in ''Calliostoma'' Swainson, 1840 and in ''Astele'' Swainson, 1855 Species Species withi ...
'' Swainson, 1855 * ''Elmerlinia'' Clench & Turner, 1960: synonym of '' Calliostoma'' Swainson, 1840 * ''Eutrochus'' A. Adams, 1864: synonym of ''
Astele ''Astele'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Some authors use ''Astele'' Swainson, 1855 as a subgenus in ''Calliostoma'' Swainson, 1840 and in ''Astele'' Swainson, 1855 Species Species withi ...
'' Swainson, 1855 * ''Fautor'' Iredale, 1924: reduced in rank to ''Calliostoma (Fautor)'' Iredale, 1924 within ''Calliostoma'' Swainson, 1840 * ''Herbertina'' Marshall, 1988: synonym of ''
Bruceina ''Bruceina '' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.Gofas, S. (2013). Calliostomatidae. Acce ...
'' Özdikmen, 2013 * ''Jacinthinus'' Monterosato, 1889: synonym of '' Calliostoma'' Swainson, 1840 * ''Kingotrochus'' Ihering, 1902: synonym of ''
Photinula ''Photinula'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Species Species within the genus ''Photinula'' include: * '' Photinula coerulescens'' King and Broderip, 1831 * '' Photinula crawshayi'' E. A. ...
'' H. Adams & A. Adams, 1854 * ''Kombologion'' Clench & Turner, 1960: synonym of '' Calliostoma'' Swainson, 1840 * ''Leiotrochus'' Conrad, 1862: synonym of '' Calliostoma'' Swainson, 1840 * ''Margaritella'' Thiele, 1891: junior homonym, replaced by ''
Margarella ''Margarella'' is a genus of sea snails, marine gastropod molluscs in the subfamily Margarellinae of the family Calliostomatidae.Bouchet, P. (2012). Margarella Thiele, 1893. Accessed through: World Register of Marine Species at http://www.marine ...
'' Thiele, 1893 * ''Mauriella'' Oliver, 1926: synonym of ''Calliostoma (Maurea)'' Oliver, 1926 within '' Calliostoma'' Swainson, 1840 * ''Mucrinops'' Finlay, 1926: synonym of ''Calliostoma (Maurea)'' Oliver, 1926 within '' Calliostoma'' Swainson, 1840 * ''Omphalotukaia'' Yoshida, 1948: synonym of '' Calliostoma'' Swainson, 1840 * ''Photina'' H. Adams & A. Adams, 1853: junior homonym, replaced by ''
Photinula ''Photinula'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Species Species within the genus ''Photinula'' include: * '' Photinula coerulescens'' King and Broderip, 1831 * '' Photinula crawshayi'' E. A. ...
'' H. Adams & A. Adams, 1854 * ''Salsipotens'' Iredale, 1924: synonym of ''
Astele ''Astele'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Some authors use ''Astele'' Swainson, 1855 as a subgenus in ''Calliostoma'' Swainson, 1840 and in ''Astele'' Swainson, 1855 Species Species withi ...
'' Swainson, 1855 * ''Spicator'' Cotton & Godfrey, 1935: synonym of ''
Laetifautor ''Laetifautor'' is a genus of sea snails, marine gastropod mollusks in the family Calliostomatidae. Species Species within the genus ''Laetifautor'' include: * '' Laetifautor deceptus'' (E.A. Smith, 1898) * '' Laetifautor elegans'' Habe, 1960 ...
'' Iredale, 1929 * ''Tristichotrochus'' Ikebe, 1942: synonym of ''Calliostoma (Benthastelena)'' Iredale, 1936 within '' Calliostoma'' Swainson, 1840 * ''Venustas'' Finlay, 1927: synonym of ''Calliostoma (Maurea)'' Oliver, 1926 within '' Calliostoma'' Swainson, 1840 * ''Zizyphinus'' Gray, 1847: misspelling of '' Ziziphinus'' Gray, 1842


References


External links

{{Taxonbar, from=Q1027313 Trochoidea (superfamily) Taxa named by Johannes Thiele (zoologist)