Conus denizi: Difference between revisions
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* [http://www.marinespecies.org/aphia.php?p=taxdetails&id=581294 To World Register of Marine Species] |
* [http://www.marinespecies.org/aphia.php?p=taxdetails&id=581294 To World Register of Marine Species] |
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*http://www.coneshells-am.ru/ Cone Shells - Knights of the Sea |
*[http://www.coneshells-am.ru/ Cone Shells - Knights of the Sea] |
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[[Category:Conidae]] |
[[Category:Conidae]] |
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Revision as of 20:26, 29 November 2012
| Africonus denizi | |
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| Apertural and abapertural views of shell of Conus denizi Carlos M. L. Afonso & Manuel J. Tenorio 2011 | |
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| Species: | A. denizi
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| Africonus denizi Afonso & Tenorio, 2011[1]
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Africonus denizi is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.[2]
Like all species within the genus Conus, these snails are predatory and venomous. They are capable of "stinging" humans, therefore live ones should be handled carefully or not at all.
Description
The shell is very small, and it is one of the smallest of the endemic species found in the Cape Verde Islands. General profile is ventricosely conical, somewhat elongated with a rounded shoulder. Spire moderate, straight to slightly convex with 4-5 well defined cords on the flat to slightly convex sutural ramps. Sides of the last whorl are straight or slightly convex. Body whorl is smooth except for 8-10 spiral grooves that occupy almost the entire anterior third of the body whorl. Spire is predominantly white with alternating dark brown axial blotches. Last whorl is olive-green to light olive-green, normally with 3 interrupted spiral bands formed by well-defined white blotches (occasionally arranged in zigzag or chevron shaped) tinged with brown to dark brown markings. Tip of anterior portion of last whorl is tinged with brown to very dark brown. Aperture is purplish-brown in fresh specimens with 2 distinct whitish bands: one located near mid-body and another, not so evident, just below the shoulder. Inner lip has a yellowish colour. Periostracum is thin, yellow, smooth and translucent.
Distribution
Praia Grande, Calhau, northeast coast of São Vicente Island, Cape Verde.
References
- ^ Afonso C.M.L. & Tenorio M.J. (2011) A new, distinct endemic Africonus species (Gastropoda, Conidae) from Sao Vicente Island, Cape Verde Archipelago, West Africa. Gloria Maris 50(5): 124-135. [August 2011]. World Register of Marine Species, Retrieved 2011-11-06.
- ^ Bouchet, P. (2011). Africonus denizi Afonso & Tenorio, 2011. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=581294 on 2011-11-06
External links
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