Trochoidea (superfamily)

Last updated

Trochoidea
Temporal range: Ordovician–Recent [1]
Tegula pulligo.jpg
A live individual of Tegula pulligo
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Trochida
Superfamily: Trochoidea
Rafinesque, 1815
Families

See text

Synonyms
  • Angarioidea Gray, 1857
  • Phasianelloidea Swainson, 1840
  • Trochacea (suffix -oidea mandatory for a superfamily name following current ICZN art. 29.2.)
  • Turbinoidea Rafinesque, 1815

Trochoidea is a superfamily of small to very large vetigastropod sea snails with gills and an operculum. [2] Species within this superfamily have nacre as the inner shell layer. The families within this superfamily include the Trochidae, the top snails. This superfamily is the largest vetigastropodan superfamily, containing more than 2,000 species. [3]

Contents

This taxon is not the same as a pulmonate land snail genus which is spelled the same way: Trochoidea (genus).

Taxonomy

2005 taxonomy

This superfamily consisted of nine following families (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005):

2017 taxonomy

Williams et al. (2008) [4] have made further refinements to the taxonomy of Trochoidea. The revised taxonomy as defined by Bouchet et al. (2017) resulted in the following families. [5] The fossil families, tentatively included in this list, are based on Tracey et al. (1993) [6]

Unassigned to a family:

Nomen dubium
Families brought into synonymy

Related Research Articles

<span class="mw-page-title-main">Turbinidae</span> Family of gastropods

Turbinidae, the turban snails, are a family of small to large marine gastropod molluscs in the superfamily Trochoidea.

<span class="mw-page-title-main">Trochidae</span> Family of snails

The Trochidae, common name top-snails or top-shells, are a family of various sized sea snails, marine gastropod molluscs in the subclass Vetigastropoda. This family is commonly known as the top-snails because in many species the shell resembles a toy spinning top.

<span class="mw-page-title-main">Calliostomatidae</span> Family of gastropods

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

<span class="mw-page-title-main">Chilodontaidae</span> Family of gastropods

Chilodontaidae is a taxonomic family of mostly small deepwater sea snails, marine gastropod molluscs in the clade Vetigastropoda.

<span class="mw-page-title-main">Stomatellinae</span> Subfamily of gastropods

Stomatellinae is a subfamily of small sea snails with a brilliantly nacreous interior of the shell, marine gastropod mollusks in the family Trochidae, the top snails.

Trochaclididae, common name the false top snails, is a family of sea snails, marine gastropod mollusks in the clade Vetigastropoda.

<span class="mw-page-title-main">Solariellidae</span> Family of gastropods

Solariellidae is a family of small sea snails, marine gastropod mollusks in the superfamily Trochoidea.

<span class="mw-page-title-main">Liotiidae</span> Family of gastropods

Liotiidae is a family of small sea snails, marine gastropod mollusks in the clade Vetigastropoda.

<span class="mw-page-title-main">Vetigastropoda</span> Clade of sea snails

Vetigastropoda is a major taxonomic group of sea snails, marine gastropod mollusks that form a very ancient lineage. Taxonomically the Vetigastropoda are sometimes treated as an order, although they are treated as an unranked clade in Bouchet and Rocroi, 2005.

<span class="mw-page-title-main">Seguenzioidea</span> Superfamily of gastropods

Seguenzioidea is a superfamily of minute to medium-sized sea snails, marine gastropod mollusks in the clade Vetigastropoda.

<span class="mw-page-title-main">Colloniidae</span> Family of gastropods

Colloniidae is a family of small sea snails with calcareous opercula, marine gastropod mollusks in the clade Vetigastropoda.

<i>Lischkeia</i> Genus of gastropods

Lischkeia is a genus of sea snails, marine gastropod molluscs in the family Eucyclidae.

<i>Microgaza</i> Genus of gastropods

Microgaza is a genus of sea snails, marine gastropod mollusks in the family Solariellidae.

This overview lists proposed changes in the taxonomy of gastropods at the family level and above since 2005, when the taxonomy of the Gastropoda by Bouchet & Rocroi (2005) was published. In other words, these are recent updates in the way various groups of snails and slugs are classified.

<span class="mw-page-title-main">Skeneidae</span> Family of gastropods

The Skeneidae are a speciose family of minute to small marine gastropod molluscs in the superfamily Trochoidea.

<span class="mw-page-title-main">Cantharidinae</span> Subfamily of gastropods

The Cantharidinae are a taxonomic subfamily of very small to large sea snails, marine gastropod molluscs in the family Trochidae, common name top snails.

<span class="mw-page-title-main">Margaritidae</span> Family of gastropods

Margaritidae is a family of small sea snails, marine gastropod mollusks in the superfamily Trochoidea.

The taxonomy of the Gastropoda as it was revised in December 2017 by Philippe Bouchet and eight other authors, is a publication which lays out a newly revised system for the scientific classification of gastropod mollusks. The same work also included the taxonomy of monoplacophorans.

Trochida is an order of small to very large vetigastropods. It includes recent and extinct sea snails with gills and an operculum.

<i>Rochia</i> Genus of gastropods

Rochia is a genus of sea snail, a marine gastropod mollusk in the family Tegulidae.

References

  1. ↑ Lindberg, edited by Winston F. Ponder, David R. (2008). Phylogeny and evolution of the Mollusca. Berkeley: University of California Press. ISBN   978-0-520-25092-5.{{cite book}}: |first1= has generic name (help)CS1 maint: multiple names: authors list (link)
  2. ↑ Gofas, S. (2013). Trochoidea. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=156489 on 2013-06-29
  3. ↑ Williams, Suzanne T. (2012). "Advances in molecular systematics of the vetigastropod superfamily Trochoidea". Zoologica Scripta. 41 (6): 571–595. doi:10.1111/j.1463-6409.2012.00552.x.
  4. ↑ 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
  5. ↑ "Revised Classification, Nomenclator and Typification of Gastropod and Monoplacophoran Families" by Philippe Bouchet & Jean-Pierre Rocroi, Bernhard Hausdorf, Andrzej Kaim, Yasunori Kano, Alexander Nützel, Pavel Parkhaev, Michael Schrödl and Ellen E. Strong in Malacologia, 2017, 61(1–2): 1–526
  6. ↑ Tracey S., J.A. Todd & D.H. Erwin, 1993, Mollusca: Gastropoda. Pp. 131–167, in: M. J. Benton, ed., The Fossil Record, volume 2. chapman & hall, london. 845 pp.
  7. 1 2 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 54:783-809.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.