Fine Art

Conus betulinus

Conus betulinus, Photo: Michael Lahanas

Life-forms

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Caenogastropoda
Ordo: Neogastropoda
Superfamilia: Conoidea

Familia: Conidae
Genus: Conus
SubGenus: Conus (Dendroconus)
Species: Conus betulinus
Name

Conus betulinus Linnaeus, 1758
References

Conus betulinus Linnaeus, 1758
Conus betulinus – Taxon details on Integrated Taxonomic Information System (ITIS).
Conus betulinus in the World Register of Marine Species

Vernacular names
தமிழ்: புள்ளி வாழைப்பூ

Conus betulinus, common name the betuline cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.[2]

These snails are predatory and venomous. They are capable of "stinging" humans.
Description

The size of the shell varies between 40 mm and 170 mm. The color of the shell is yellow orange-brown, or white, with revolving series of spots, and short lines of chocolate upon narrow white bands. The spire is radiated with chocolate. The base of the shell is strongly grooved.[3]
Distribution

This marine species occurs off

Aldabra[2]
Chagos[2]
Madagascar[2]
Mascarene Basin[2]
Mauritius[2]
Mozambique[2]
Seychelles[2]
Tanzania[2]

Also off Indo-China, Indo-Malaysia, Philippines, New Caledonia,
Solomon Islands and Queensland, Australia.
References

Kohn, A. (2013). "Conus betulinus". IUCN Red List of Threatened Species. 2013: e.T192298A2068299. doi:10.2305/IUCN.UK.2013-1.RLTS.T192298A2068299.en. Retrieved 13 November 2021.
Conus betulinus Linnaeus, 1758. Retrieved through: World Register of Marine Species on 27 March 2010.

G.W. Tryon (1884) Manual of Conchology, structural and systematic, with illustrations of the species, vol. VI; Philadelphia, Academy of Natural Sciences

Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. Laurentius Salvius: Holmiae. ii, 824 pp Archived 13 June 2017 at the Wayback Machine
Röding, P.F. 1798. Museum Boltenianum sive Catalogus cimeliorum e tribus regnis naturae quae olim collegerat Joa. Hamburg : Trappii 199 pp
Reeve, L.A. 1843. Monograph of the genus Conus. pls 1–39 in Reeve, L.A. (ed.). Conchologica Iconica. London : L. Reeve & Co. Vol. 1.
Smith, E.A. 1891. On a collection of marine shells from Aden, with some remarks upon the relationship of the Molluscan Fauna of the Red Sea and the Mediterranean. Proceedings of the Zoological Society of London 1891(3): 390–436
Oostingh, C.H. 1925. Report on a collection of recent shells from Obi and Halmahera, Molluccas. Mededeelingen van de Landbouwhoogeschool te Wageningen 29(1): 1–362
Dautzenberg, P. 1937. Gastéropodes marins. 3-Famille Conidae'; Résultats Scientifiques du Voyage aux Indes Orientales Néerlandaises de LL. AA. RR. Le Prince et la Princesse Lé Belgique. Mémoires du Musée Royal d'Histoire Naturelle de Belgique 2(18): 284 pp, 3 pls
Salvat, B. & Rives, C. 1975. Coquillages de Polynésie. Tahiti : Papeete les editions du pacifique, pp. 1–391.
Cernohorsky, W.O. 1978. Tropical Pacific marine shells. Sydney : Pacific Publications 352 pp., 68 pls.
Petuch, E.J. 1979. Twelve new Indo-Pacific gastropods. Nemouria 23: 1–20
Wilson, B.R. & Gillett, K. 1971. Australian Shells: illustrating and describing 600 species of marine gastropods found in Australian waters. Sydney : Reed Books 168 pp.
Wilson, B. 1994. Australian Marine Shells. Prosobranch Gastropods. Kallaroo, WA : Odyssey Publishing Vol. 2 370 pp.
Röckel, D., Korn, W. & Kohn, A.J. 1995. Manual of the Living Conidae. Volume 1: Indo-Pacific Region. Wiesbaden : Hemmen 517 pp.
Puillandre N., Duda T.F., Meyer C., Olivera B.M. & Bouchet P. (2015). One, four or 100 genera? A new classification of the cone snails. Journal of Molluscan Studies. 81: 1–23

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