Chilodontaidae

Chilodontaidae is a taxonomic family of mostly small deepwater sea snails, marine gastropod molluscs in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).

This article is about sea snails. For the family of fishes, see Chilodontidae (fish).

Chilodontaidae
Apertural view of a shell of Perrinia concinna
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Superfamily: Seguenzioidea
Family: Chilodontaidae
Wenz, 1938

Taxonomy

The family was previously in the superfamily Neritoidea in the order Neritopsina and the superorder Neritaemorphi.

2005 taxonomy

This family consists of three following subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005):

2007 taxonomy

A molecular phylogeny-based taxonomy of the Seguenzioidea was published by Kano (2007).[1]

The family Chilodontidae Wenz, 1938 was renamed because it is a homonym of the fish family Chilodontidae Eigenmann, 1912; (emended to Chilodontaidae by ICZN)

The subfamilies Calliotropinae Hickman & McLean, 1990 and Cataeginae McLean & Quinn, 1987 were raised to family levels as the Calliotropidae and the Cataegidae.

Genera

Genera within the family Chilodontaidae include (according to the World Register of Marine Species:[2]

Genera brought into synonymy
  • Craspedotus Philippi, 1847: synonym of Danilia Brusina, 1865
  • Heliciella O.G. Costa, 1861: synonym of Danilia Brusina, 1865
  • Huttonia Kirk, 1882: synonym of Herpetopoma Pilsbry, 1890
  • Nevillia H. Adams, 1868: synonym of Alcyna A. Adams, 1860
  • Olivia Cantraine, 1835: synonym of Danilia Brusina, 1865

References
  1. 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. doi:10.1111/j.1463-6409.2007.00316.x
  2. Chilodontaidae Wenz, 1938. Retrieved through: World Register of Marine Species on 18 December 2018.
  • Poppe G.T., Tagaro S.P. & Dekker H. (2006) The Seguenziidae, Chilodontidae, Trochidae, Calliostomatidae and Solariellidae of the Philippine Islands. Visaya Supplement 2: 1-228
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