Pyramidella
| Pyramidella | |
|---|---|
 | |
| Two views of a shell of Pyramidella acus | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Clade: | Heterobranchia |
| Clade: | Euthyneura |
| Clade: | Panpulmonata |
| Superfamily: | Pyramidelloidea |
| Family: | Pyramidellidae |
| Genus: | Pyramidella Lamarck, 1799[1] |
| Type species | |
| Trochus dolabratus Linnaeus, C., 1758 | |
| Synonyms[2] | |
| |
Pyramidella is a genus of minute to medium-sized sea snails, marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[2]
Pyramidella is the type genus of the family Pyramidellidae.[3]
Nomenclature
The generic name Pyramidella Lamarck, 1799, has been validated under the Plenary Powers of the ICZN , Opinion 386 (1955). The name Obeliscus Anonymus, 1797 [= Obeliscus Gray, 1847] has also been used for this genus, whereas the name Pyramidella was used for the genus now known as Otopleura Fischer, 1885.[2]
General description
The shell has an elongate-conic shape. The many whorls of the teleoconch are usually inflated and regularly increasing. They are longitudinally ribbed or smooth. The semioval aperture is entire and rounded in front. .The columella has one to three folds. The sharp outer lip is entire and often plicate within. The shell is usually larger than in Turbonilla. [4][5]
Species
Species within the genus Pyramidella include:[2]
- Pyramidella achates (Gould, 1853)
- Pyramidella acus (Gmelin, 1791) - needle pyram[6]
- Pyramidella adamsi Carpenter, 1864
- Pyramidella auricoma Dall, 1889
- Pyramidella ava Bartsch, 1926
- Pyramidella bairdi Dall & Bartsch, 1909
- Pyramidella bicolor Menke, 1854
- Pyramidella camara Bartsch, 1927[7]
- Pyramidella conica C.B. Adams, 1852
- Pyramidella corrugata Lamarck, 1822[8]
- Pyramidella dolabrata (Linnaeus, 1758)[9]
- Pyramidella elenensis Bartsch, 1924
- Pyramidella fastigium (A. Adams, 1855)
- Pyramidella gracilis A. Adams[10]
- Pyramidella guardarioorum Poppe, Tagaro & Stahlschmidt, 2015
- Pyramidella hancocki Strong & Hertlein, 1939
- Pyramidella hastata (A. Adams in Sowerby, 1854)
- Pyramidella inopinata (Schander, 1994)[11]
- Pyramidella linearum Pilsbry & Lowe, 1932
- Pyramidella maculosa Lamarck, 1822
- Pyramidella magdalenensis Bartsch, 1917
- Pyramidella mazatlanica Dall & Bartsch, 1909
- Pyramidella mexicana Dall & Bartsch, 1909
- Pyramidella minor (E. A. Smith, 1904)
- Pyramidella moffati Dall & Bartsch, 1906
- Pyramidella panamensis Dall &Bartsch, 1909
- Pyramidella sanctaehelenae (E. A. Smith, 1890)[12]
- Pyramidella scitula Adams[13]
- Pyramidella subdolabrata (Mörch, 1854)[14]
- Pyramidella subglabra Odhner, 1919[15]
- Pyramidella terebelloides Adams[16]
- Pyramidella turrita A. Adams, 1855
- Taxa inquerenda
- Pyramidella curtissima Locard, 1897
- Pyramidella suavissima Preston, 1905
- Pyramidella sykesi Preston, 1905 (original combination)
- Pyramidella tarpeia Bartsch, 1915
- Species brought into synonymy
- Pyramidella aganea Bartsch, 1915: synonym of Syrnola aganea (Bartsch, 1915)
- Pyramidella alfredensis Bartsch, 1915: synonym of Orinella alfredensis (Bartsch, 1915)
- Pyramidella auriscati (Chemnitz, 1795):[17] synonym of Otopleura auriscati (Holten, 1802)
- Pyramidella canaliculata Sowerby, 1874: synonym of Pyramidella insularum Pilsbry, 1922
- Pyramidella candida Mørch, 1875: synonym of Longchaeus candidus (Mörch, 1875)
- Pyramidella cincta Reeve, 1842: synonym of Milda cincta (Reeve, 1842)
- Pyramidella crenulata (Holmes, 1859): synonym of Longchaeus suturalis (H. C. Lea, 1843)
- Pyramidella folinii Dall, 1889:[18] synonym of Longchaeus folinii (Dall, 1889)
- Pyramidella fusca (C. B. Adams, 1839): synonym of Sayella fusca (C. B. Adams, 1839)
- Pyramidella garrettii Tryon, 1886: synonym of Milda garretti (Tryon, 1886)
- Pyramidella hera Bartsch, 1915: synonym of Syrnola hera (Bartsch, 1915)
- Pyramidella humilis Preston, 1905: synonym of Quirella humilis (Preston, 1905)
- Pyramidella insularum Pilsbry, 1922: synonym of Longchaeus insularum (Pilsbry, 1922)
- Pyramidella lissa (A. E. Verrill, 1884): synonym of Eulimella lissa A. E. Verrill, 1884
- Pyramidella mazatlantica Dall & Bartsch, 1909: synonym of Pyramidella mazatlanica Dall & Bartsch, 1909
- Pyramidella minuscula Monterosato, 1880: synonym of Tiberia minuscula (Monterosato, 1880)
- Pyramidella mitralis A. Adams, 1853:[19] synonym of Otopleura mitralis (A. Adams, 1855)
- Pyramidella nivea (Mørch, 1875): synonym of Triptychus niveus (Mørch, 1875)
- Pyramidella octaviana Di Geronimo, 1973: synonym of Tiberia minuscula (Monterosato, 1880)
- Pyramidella pratii Bernardi, 1858:[20] synonym of Longchaeus turritus (A. Adams, 1854)
- Pyramidella resticula (Dall, 1889): synonym of Bacteridium resticulum (Dall, 1889)
- Pyramidella schanderi van Aartsen, Gittenberger & Goud, 1998:[21] synonym of Pyramidella inopinata (Schander, 1994)
- Pyramidella similis Thiele, 1925: synonym of Tiberia analoga van Aartsen & Corgan, 1996
- Pyramidella smithi Verrill, 1881: synonym of Eulimella unifasciata (Forbes, 1844)
- Pyramidella sulcata (A. Adams, 1854):[22] synonym of Pyramidella maculosa Lamarck, 1822
- Pyramidella terebellum Muller:[23] synonym of Pyramidella dolabrata terebellum (Müller, 1774)
- Pyramidella teres Adams:[24] synonym of Tropaeas teres (A. Adams, 1861)
- Pyramidella umbilicata Thiele, 1925: synonym of Tiberia navella van Aartsen & Corgan, 1996
- Pyramidella variegata A. Adams:[25] synonym of Otopleura mitralis (A. Adams, 1854)
- Pyramidella ventricosa (Forbes, 1844): synonym of Eulimella ventricosa (Forbes, 1844)
- Pyramidella ventricosa Guérin, 1831: synonym of Milda ventricosa (Guérin, 1831)
References
- ↑ Lamarck (1799). Mém. Soc. H.N. Paris, 76.
- 1 2 3 4 WoRMS (2011). Pyramidella Lamarck, 1799. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=160041 on 4 February 2012
- ↑ Bouchet P., Rocroi J.-P., Frýda J., Hausdorf B., Ponder W., Valdés Á. & Warén A. (2005). "Classification and nomenclator of gastropod families". Malacologia: International Journal of Malacology (Hackenheim, Germany: ConchBooks) 47 (1-2): 1–397. ISBN 3-925919-72-4. ISSN 0076-2997.
- ↑ Dall & Bartsch, A Monograph of West American Pyramidellid Mollusks, United States National Museum Bulletin 68, p. 8; 1909
- ↑ G.W. Tryon, Manual of Conchology vol. VIII p. 295
- ↑ Rosenberg, G. (2010). Pyramidella acus (Gmelin, 1791). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208425 on 2011-03-15
- ↑ Rosenberg, G. (2010). Pyramidella camara Bartsch, 1927. 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=533354 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella corrugata. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208420 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella dolabrata (Linnaeus, 1758). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208421 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella gracilis A. Adams. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208427 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella inopinata (Schander, 1994). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=224462 on 2011-03-15
- ↑ Rosenberg, G. (2010). Pyramidella sanctaehelenae (E. A. Smith, 1890). 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=533356 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella scitula Adams. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208428 on 2011-03-15
- ↑ Rosenberg, G. (2010). Pyramidella subdolabrata (Mörch, 1854). 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=533357 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella subglabra Odhner, 1919. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208422 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella terebelloides Adams. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208423 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella auriscati (Chemnitz, 1795). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208418 on 2011-03-15
- ↑ Rosenberg, G. (2010). Pyramidella folinii Dall, 1889. 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=533355 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella mitralis A. Adams, 1853. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208416 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella prati Bernardi, 1858. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208424 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella schanderi van Aartsen, Gittenberger & Goud, 1998. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=224464 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella sulcata (A. Adams, 1854). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208429 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella terebellum Muller. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208426 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella teres Adams. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208419 on 2011-03-15
- ↑ WoRMS (2010). Pyramidella variegata A. Adams. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=208417 on 2011-03-15
- Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.
External links
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