“Micrelenchus”的意思、由来-开放百科全书

词条

Micrelenchus

释义

Species
References
External links

{{Use dmy dates|date=May 2017}}{{Italic title}}{{Taxobox
| name = Micrelenchus
| fossil_range= {{fossil range|Miocene|Recent|ref=^[1]}}
| image =
| image_caption =
| regnum = Animalia
| phylum = Mollusca
| classis = Gastropoda
| unranked_superfamilia = clade Vetigastropoda
| superfamilia = Trochoidea
| familia = Trochidae
| genus = Micrelenchus
| genus_authority = Finlay, 1926^[1]
| subdivision_ranks = Species
| subdivision = See text
}}

Micrelenchus is a genus of small sea snails that have shells with pearly interiors and an operculum. They are marine gastropod molluscs in the family Trochidae, the top snails or top shells.

The genus name has become a synonym of Cantharidus Montfort, 1810 ^[2]

This genus is only known to occur in New Zealand.

Species

Species and subspecies within the genus Micrelenchus include:^[3]^[4]^[5]

Micrelenchus caelatus (Hutton, 1884): synonym of Cantharidus caelatus Hutton, 1884
- Micrelenchus caelatus archibenthicola Dell, 1956: synonym of Cantharidus caelatus mortenseni
- Micrelenchus caelatus bakeri Fleming, 1948: synonym of Cantharidus artizona A. Adams, 1853 (Odhner, N.H.J., 1924)
- Micrelenchus caelatus elongatus (Suter, 1897): synonym of Cantharidus caelatus elongatus (Suter, 1897)
- Micrelenchus caelatus morioria Powell, 1933: synonym of Cantharidus caelatus mortenseni
- Micrelenchus caelatus mortenseni (Odhner, 1924): synonym of Cantharidus mortenseni (Odhner, 1924)
Micrelenchus dilatatus (Sowerby, 1870): synonym of Cantharidus dilatatus (G.B. Sowerby II, 1870)
Micrelenchus festivus Marshall, 1998:^[6] synonym of Cantharidus festivus (B. A. Marshall, 1998)
Micrelenchus micans (Suter, 1897): synonym of Cantharidus artizona A. Adams, 1853
Micrelenchus parcipictus Powell, 1946: synonym of Cantharidus parcipictus (Powel, 1946)
Micrelenchus rufozonus (A. Adams, 1853): synonym of Cantharidus rufozona A. Adams, 1853
Micrelenchus sanguineus (Gray in Dieffenbach, 1843) - type species: synonym of Cantharidus sanguineus (Gray in Dieffenbach, 1843)
- Micrelenchus sanguineus cryptus Powell, 1946: synonym of Cantharidus sanguineus cryptus Powell, 1946
Micrelenchus tenebrosus (A. Adams, 1853): synonym of Cantharidus tenebrosus A. Adams, 1853

References

1. ^¹Finlay H. J. (1926). "A Further Commentary on New Zealand Molluscan Systematics". Transactions and Proceedings of the Royal Society of New Zealand 57: 355.
2. ^WoRMS: Micrelenchus; accessed : 30 October 2010
3. ^NZ Mollusca {{webarchive|url=https://web.archive.org/web/20070221053405/http://www.mollusca.co.nz/checklist/checklist_frameset.htm |date=21 February 2007 }}
4. ^Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 {{ISBN|0-00-216906-1}}
5. ^Miller M & Batt G, Reef and Beach Life of New Zealand, William Collins (New Zealand) Ltd, Auckland, New Zealand 1973
6. ^WoRMS (2010). Micrelenchus festivus Marshall, 1998. 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=457839 on 2011-03-01

External links

Bruce A. Marshall : The New Zealand Recent species of Cantharidus Montfort, 1810 and Micrelenchus Finlay, 1926 (Mollusca: Gastropoda: Trochidae); The Malacological Society of Australasia, Volume 19, Issue 1: 19 May 1998

2 : Trochidae|Extant Miocene first appearances

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