“Stylopsis”的意思、由来-开放百科全书

词条

Stylopsis

释义

Description
Species
References
External links

{{Italic title}}{{Taxobox
| name = Stylopsis
| image =
| image_caption =
| regnum = Animalia
| phylum = Mollusca
| classis = Gastropoda
| unranked_superfamilia = clade Heterobranchia
clade Euthyneura
clade Panpulmonata
| superfamilia = Pyramidelloidea
| familia = Pyramidellidae
| subfamilia =
| genus = Stylopsis
| genus_authority = A. Adams, 1860{{No-gastropod-genus-ref}}
| synonyms_ref =
| synonyms =
| type_species = Eulimella (Stylopsis) typica A. Adams, 1860^[1]
}}Stylopsis is a genus of sea snails. In other words, they are a genus of marine gastropod, gastropods being a class of mollusk. This creature is within a particular family of sea snail called Pyramidellidae.^[2]

Description

The shell is subulate, opaque, smooth,and not polished. The whorls of the teleoconch are flattened. The suture is well-impressed. The aperture is subquadrangular. The columella is straight and simple. The lip is subangular in front.^[3]

Species

Species within the genus Stylopsis include:^[2]

Stylopsis pulchellus de Folin, 1870
Stylopsis sulcata A. Adams, 1861
Stylopsis typica A. Adams, 1860

Taxa inquerenda

Stylopsis marioni Locard, 1897
Stylopsis polyskista de Folin, 1879
Stylopsis textus de Folin, 1879

The following species were brought into synonymy: ^[2]

Stylopsis eminuta de Folin, 1878 : synonym of Pyrgiscus eminutus (de Folin, 1878)
Stylopsis rufofasciata E.A. Smith, 1875: synonym of Derjuginella rufofasciata (E.A. Smith, 1875)
Stylopsis resticula (Dall, 1889): synonym of Bacteridium resticulum (Dall, 1889)

References

1. ^Adams, Arthur (1860), "On some new genera and species of Mollusca from Japan", The Annals and Magazine of Natural History.
2. ^¹²WoRMS (2011). Stylopsis A. Adams, 1860. Accessed through: World Register of Marine Species at this link on 2011-10-26
3. ^[https://archive.org/stream/manualconch08tryorich#page/n5/mode/2up G.W. Tryon (1889), Manual of Conchology vol. VIII; p. 319-320]

External links

To World Register of Marine Species

2 : Pyramidellidae|Monotypic gastropod genera

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