Pollia wagneri
| Pollia wagneri | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Family: | Pisaniidae |
| Genus: | Pollia |
| Species: | P. wagneri |
| Binomial name | |
| Pollia wagneri (Anton, 1839) | |
| Synonyms | |
| |
Pollia wagneri, commonly known as Wagner's Goblet, is a species of sea snail, a marine gastropod mollusk in the family Pisaniidae, the goblet snails. It is a benthic predator, living on the seafloor, under/on rocks, where it preys on smaller invertebrates.[1]
Description
The length of the shell is approximately 18 to 35 mm.[2]
(Original description in German) This species is acutely oval in shape and far shorter than Turbinella craticulata, lacking any turriculated form. Furthermore, it possesses two fewer whorls, while displaying only a faint trace of an umbilicus.
The inner margin of the lip is strongly thickened and marked by finely denticulated furrows. The columella is straight rather than inflected, featuring a very distinct and transversely grooved columellar callus. Additionally, the anterior siphonal canal is shorter, and the coloration is characterized by brownish interstitial furrows that contrast against whitish ribs. [3]
The shell of this species ranges from a creamy-white to a yellowish colour, which is beautifully contrasted by its orange-brown spiral cords. Upon the body whorl, there are three distinct spiral rows of purple spots that are neatly situated within the interstices of the axial ribs. The operculum is yellowish-brown and features a basal nucleus, while the surrounding periostracum is characteristically brown and opaque. [4]
Distribution
This marine species is found in the Pacific Ocean off the coast of Indonesia and the Philippines and in the Red Sea. It could also be in/around the Mascarene Basin.[5]
References
- ↑ Pollia wagneri (Anton, 1839). Retrieved through: World Register of Marine Species on 17 April 2010.
- ↑ "Pollia wagneri - Gastropods by Eddie Hardy". conchology.be. Retrieved 30 August 2025.
- ↑ Anton, H.E. (1838). Verzeichniss der Conchylien welche sich in der Sammlung von Herrmann Eduard Anton befinden. Halle: privately published. p. 71. Retrieved 11 June 2026.
This article incorporates text from this source, which is in the public domain. - ↑ Powell, A.W.B. (1971). "Powell". Powell. 6: 157. Retrieved 6 June 2026.
This article incorporates text from this source, which is under a CC BY 4.0 license. - ↑ "WoRMS - World Register of Marine Species - Pollia wagneri (Anton, 1838)". www.marinespecies.org. Retrieved 9 January 2024.
- Hombron, J. B. & Jacquinot, H. (1848) Atlas d’Histoire Naturelle. Zoologie par MM. Hombron et Jacquinot, chirurgiens de l’expédition. in: Voyage au Pole Sud et dans l’Océanie sur les corvettes l’Astrolabe et la Zélée exécuté par ordre du roi pendant les années 1837-1838-1839-1840 sous le commandement de M. Dumont-D’Urville capitaine de vaisseau publié sous les auspices du département de la marine et sous la direction supérieure de M. Jacquinot, capitaine de Vaisseau, commandant de la Zélée. 26ème livraison: pls 17, 21, 23, 24, 25. page(s): pl. 25 figs 30–31
- Rousseau, L. , 1854 Description des Mollusques coquilles et Zoophytes. In: Voyage au Pôle Sud et dans l'Océanie sur les corvettes l'Astrolabe et la Zélée, Zoologie, vol. 5, p. 1-118, 125-131 (Mollusques); 119-124, 131-132 (Zoophytes)
- Drivas, J.; Jay, M. (1987). Coquillages de La Réunion et de l'Île Maurice. Collection Les Beautés de la Nature. Delachaux et Niestlé: Neuchâtel. ISBN 2-603-00654-1. 159 pp
External links
- Snyder M.A. (2003). Catalogue of the marine gastropod family Fasciolariidae. Academy of Natural Sciences. of Philadelphia, Special Publication. 21iii + 1–431
- Küster, H. C. & Kobelt, W. (1844-1876). Die geschwäntzen unbewehrten Purpurschnecken. Erste Hälfte: Turbinella und Fasciolaria. In Abbildungen nach der Natur mit Beschreibungen. Mollusca Gasteropoda: Purpuracea: Purpurschnecken; Dritte Abtheilung. Systematisches Conchylien-Cabinet von Martini und Chemnitz, ed.2, 3(3[1): 1-164, pls. 1-31, 9a, 9b, 13b, 14[a], 41, 42. Published in parts: pp. 1-40, pls 1-6, 11]