Calliostomatidae

Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.[1]

Calliostomatidae
An apertural view of a shell of Maurea selecta
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Clade: Vetigastropoda
Order: Trochida
Superfamily: Trochoidea
Family: Calliostomatidae
Thiele, 1924 (1847)
Genera and species

See text

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 whorls can differ between narrow and robust. They inhabit a wide range of ocean habitats, from the intertidal zone 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):[2]

  • subfamily Calliostomatinae Thiele 1924 (1847)
    • 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)[3] the Calliostomatidae stays in Trochoidea. Up to 2008 there were only two species Calliostoma javanicum and Calliostoma unicum that were used in molecular phylogeny studies.[3]

2010 taxonomy

The first molecular phylogeny study of the family Calliostomatidae was made by Williams et al. (2010)[4] Based on molecular data, they confirmed that Thysanodontinae Marshall, 1988 belongs to the family Calliostomatidae,.[4] It was already previously placed there based on morphological data.[4]

Genera

Genera included in this family:[5]

Calliostomatinae[6]
Margarellinae Williams, 2013
Thysanodontinae
[7]
Xeniostomatinae [8]
subfamily ?
Genera brought into synonymy
  • Ampullotrochus Monterosato, 1890: synonym of Calliostoma (Ampullotrochus) Monterosato, 1890 represented as Calliostoma Swainson, 1840
  • Benthastelena Iredale, 1936: synonym of Calliostoma Swainson, 1840
  • Calliotropis Oliver, 1926: synonym of Calliostoma (Maurea) Oliver, 1926 represented as Calliostoma Swainson, 1840
  • Callistele Cotton & Godfrey, 1935: synonym of Astele Swainson, 1855
  • Callistoma Herrmannsen, 1846: synonym of Calliostoma Swainson, 1840
  • Callistomus Herrmannsen, 1846: synonym of Calliostoma Swainson, 1840
  • Calotropis Thiele, 1929: synonym of Calliostoma (Maurea) Oliver, 1926 represented as Calliostoma Swainson, 1840
  • Conulus Nardo, 1841: synonym of Calliostoma Swainson, 1840
  • Coralastele Iredale, 1930: synonym of Astele Swainson, 1855
  • Elmerlinia Clench & Turner, 1960: synonym of Calliostoma Swainson, 1840
  • Eutrochus A. Adams, 1864: synonym of Astele Swainson, 1855
  • Fautor Iredale, 1924: synonym of Calliostoma (Fautor) Iredale, 1924 represented as Calliostoma Swainson, 1840
  • Herbertina Marshall, 1988: synonym of Bruceina Özdikmen, 2013
  • Jacinthinus Monterosato, 1889: synonym of Calliostoma Swainson, 1840
  • Kingotrochus Ihering, 1902: synonym of Photinula 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: synonym of Margarella Thiele, 1893
  • Mauriella Oliver, 1926: synonym of Calliostoma (Maurea) Oliver, 1926 represented as Calliostoma Swainson, 1840
  • Mucrinops Finlay, 1926: synonym of Calliostoma (Maurea) Oliver, 1926 represented as Calliostoma Swainson, 1840
  • Omphalotukaia Yoshida, 1948: synonym of Calliostoma Swainson, 1840
  • Photina H. Adams & A. Adams, 1853: synonym of Photinula H. Adams & A. Adams, 1854
  • Salsipotens Iredale, 1924: synonym of Astele Swainson, 1855
  • Spicator Cotton & Godfrey, 1935: synonym of Laetifautor Iredale, 1929
  • Tristichotrochus Ikebe, 1942: synonym of Calliostoma (Benthastelena) Iredale, 1936 represented as Calliostoma Swainson, 1840
  • Venustas Finlay, 1927: synonym of Calliostoma (Maurea) Oliver, 1926 represented as Calliostoma Swainson, 1840
  • Zizyphinus Gray, 1847: synonym of Ziziphinus Gray, 1842
gollark: - Dan open-sourced then ignored CC- SquidDev maintains the main fork- Yemmel runs an unofficial forum which actually works
gollark: At least it's not closed-source...
gollark: While simultaneously tweeting ABOUT it.
gollark: Yes.
gollark: Squid actually merges the CC PRs.

References
  1. 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
  2. Bouchet P. & Rocroi J.-P. (Ed.); Frýda J., Hausdorf B., Ponder W., Valdes A. & Warén A. 2005. Classification and nomenclator of gastropod families. Malacologia: International Journal of Malacology, 47(1-2). ConchBooks: Hackenheim, Germany. ISBN 3-925919-72-4. ISSN 0076-2997. 397 pp. http://www.vliz.be/Vmdcdata/imis2/ref.php?refid=78278
  3. Williams S. T., Karube S. & Ozawa T. (September 2008) "Molecular systematics of Vetigastropoda: Trochidae, Turbinidae and Trochoidea redefined". Zoologica Scripta 37(5): 483-506. doi:10.1111/j.1463-6409.2008.00341.x
  4. 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. doi:10.1016/j.ympev.2009.11.008
  5. Rosenberg G. (2005). "Malacolog 4.1.0: : A database of Western Atlantic Marine Mollusca : Calliostomatidae". Retrieved 2009-03-18.
  6. WoRMS (2010). Calliostomatinae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=411630 on 2010-04-22
  7. WoRMS (2010). Thysanodontinae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=391159 on 2010-04-22
  8. 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
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