Sinezona
| Sinezona Temporal range: Miocene to Recent | |
|---|---|
 | |
| Drawing with two views of a shell of Sinezona cingulata | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Vetigastropoda |
| Superfamily: | Scissurelloidea |
| Family: | Scissurellidae |
| Genus: | Sinezona Finlay, 1927 |
| Type species | |
| Schismope brevis Hedley, 1904 | |
| Species | |
|
See text | |
| Synonyms | |
| |
Sinezona is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Scissurellidae, the little slit shells.[1]
Description
The shell has turbinate or depressed turbinate form. The anal fissure is closed, forming a foramen in the outer wall of the aperture. The slit fasciole is shorter, not over 1½ whorls in length.
Sinezona is a Scissurella in which the anal slit becomes closed in the adult, and transformed into an oblong perforation like one of the holes of a Haliotis.[2]
Distribution
This marine genus occurs worldwide.
Species
Species in the genus Sinezona include:[1] [3][4]
- Sinezona bandeli Marshall, 2002
- Sinezona beddomei (Petterd, 1884)
- Sinezona brevis (Hedley, 1904)
- Sinezona brucei Geiger, 2012
- Sinezona calumnior Geiger, 2012
- Sinezona carolarum Geiger & McLean, 2010[5]
- Sinezona chilensis Geiger, 2012
- Sinezona cingulata (O.G. Costa, 1861)
- Sinezona confusa Rolán & Luque, 1994
- Sinezona costulata Geiger & Sasaki, 2009
- Sinezona danieldreieri Geiger, 2008
- Sinezona doliolum Herbert, 1986
- Sinezona enigmatica Geiger & B.A. Marshall, 2012
- Sinezona ferriezi (Crosse, 1867)
- Sinezona finlayi (Laws, 1948)
- Sinezona garciai Geiger, 2006
- Sinezona globosa Geiger, 2006
- Sinezona hawaiiensis Geiger & McLean, 2010[5]
- Sinezona insignis (E.A. Smith, 1910)
- Sinezona insularis Simone, 2009
- Sinezona iota (Finlay, 1926)
- Sinezona kayae Geiger & McLean, 2010[5]
- † Sinezona kondoi [6]
- Sinezona laqueus (Finlay, 1926)
- Sinezona levigata (Iredale, 1908)
- Sinezona macleani Geiger, 2006
- Sinezona marrowi Geiger, 2012
- Sinezona mechanica Geiger & B.A. Marshall, 2012
- Sinezona milleri Geiger & Sasaki, 2009
- Sinezona mouchezi (Vélain, 1876)
- Sinezona norfolkensis Geiger, 2012
- Sinezona pacifica (Oliver, 1915)
- Sinezona pauperata (Powell, 1933)
- Sinezona platyspira Geiger & B.A. Marshall, 2012
- Sinezona plicata (Hedley, 1899)
- Sinezona rimuloides (Carpenter, 1865) - rim scissurelle
- Sinezona semicostata Burnay & Rolán, 1990
- Sinezona singeri Geiger, 2006
- Sinezona singulata (O. G Costa)[7]
- Sinezona subantarctica (Hedley, 1916)
- Sinezona wanganellica Geiger & B.A. Marshall, 2012
- Sinezona wileyi Geiger, 2008
- Sinezona zimmeri Geiger, 2003
- Nomine dubia
- Sinezona concinna (G. B. Sowerby I, 1831)
- Sinezona miranda (A. Adams, 1862)
- Sinezona modesta (A. Adams, 1862)
- Sinezona paumotuensis (Garrett, 1872)
- Species brought into synonymy
- Sinezona armillata Yaron, 1983: synonym of Sukashitrochus armillatus (Yaron, 1983)
- Sinezona atkinsoni Tenison-Woods, J.E., 1877:[8] synonym of Sukashitrochus atkinsoni (Tenison Woods, 1877)
- Sinezona brasiliensis Mattar, 1987: synonym of Satondella brasiliensis (Mattar, 1987)
- Sinezona carinata (Adams, A., 1862):[9] synonym of Sukashitrochus carinatus (A. Adams, 1862)
- Sinezona crossei (Folin, L. de, 1869): synonym of Sinezona cingulata (O. G. Costa, 1861)
- Sinezona fayalensis (Dautzenberg, 1889): synonym of Sinezona cingulata (O. G. Costa, 1861)
- Sinezona lobini Burnay & Rolán, 1990: synonym of Scissurella lobini (Burnay & Rolan, 1990)
- Sinezona morleti (Crosse, 1880): synonym of Sukashitrochus morleti (Crosse, 1880)
- Sinezona lyallensis (Finlay, 1927): synonym of Sukashitrochus lyallensis (Finlay, 1926)
- Sinezona padangensis (Thiele, 1912): synonym of Sinezona ferriezi (Crosse, 1867)
- Sinezona pulchra (Petterd, 1884):[10] synonym of Sukashitrochus pulcher (Petterd, 1884)
- Sinezona redferni Rolán, 1996: synonym of Scissurella redferni (Rolán, 1996)
- Sinezona tricarinata Yaron, 1983: synonym of Sukashitrochus tricarinatus (Yaron, 1983)
References
- ↑ 1.0 1.1 1.2 WoRMS : Sinezona; accessed : 21 October 2010
- ↑ Suter H. (1913-1915), Manual of new Zealand Mollusca; Wellington, N. Z. :J. Mackay, govt. printer,1913-1915
- ↑ "Sinezona". Integrated Taxonomic Information System.
- ↑ Powell A W B, New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1
- ↑ 5.0 5.1 5.2 Geiger D. L. & McLean J. H. (10 February 2010) "New species and records of Scissurellidae and Anatomidae from the Americas (Mollusca: Gastropoda: Vetigastropoda)". Zootaxa 2356: 1-35, 24 plates. preview.
- ↑ Paleobiology database: Sinezona kondoi
- ↑ Discover Life: Sinezona singulata
- ↑ Gastropods.com: Sinezona atkinsoni
- ↑ Gastropods.com: Sinezona carinata
- ↑ Molluscs of Tasmania: Sinezona pulchra
- Geiger D.L. (2003). Phylogenetic assessment of characters proposed for the generic classification of Recent Scissurellidae (Gastropoda: Vetigastropoda) with a description of one new genus and six new species frop Easter Island and Australia. Molluscan Research 23:21-83
- Geiger D.L. (2012) Monograph of the little slit shells. Volume 1. Introduction, Scissurellidae. pp. 1-728. Volume 2. Anatomidae, Larocheidae, Depressizonidae, Sutilizonidae, Temnocinclidae. pp. 729–1291. Santa Barbara Museum of Natural History Monographs Number 7