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C. geographus has a broad, thin shell, cylindrically inflated. Geography cones grow to about 10 to 15 cm (4 to 6 in) in length. The size of an adult shell varies between 43 and 166 mm (1.7 and 6.5 in). The ground color of the shell is pink or violaceous white, occasionally reddish.
This list of Conus species is a listing of species in the genus Conus, a genus of sea snails, specifically cone snails, marine gastropod mollusks in the family Conidae. [1] For many years, all of the cone snails were placed in the genus Conus. More recently a large number of species have been moved to other genera.
The thick shell of species in the genus Conus sensu stricto, is obconic, with the whorls enrolled upon themselves. The spire is short, smooth or tuberculated. The narrow aperture is elongated with parallel margins and is truncated at the base. The operculum is very small relative to the size of the shell.
Conus aurantius, common name the golden cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies. [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.
In 2009 John K. Tucker and Manuel J. Tenorio proposed a classification system for the cone shells and their allies (which resorb their inner walls during growth) was based upon a cladistical analysis of anatomical characters including the radular tooth, the morphology (i.e., shell characters), as well as an analysis of prior molecular phylogeny ...
The shells of cone snails vary in size and are conical in shape. The shell is whorled in the form of an inverted cone, with the anterior end being narrower. The protruding parts of the top of the whorls, that form the spire, are in the shape of another more flattened cone. The aperture is elongated and narrow with the sharp operculum being very ...
Conus aulicus, common name the princely cone, is a species of a predatory sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones. [ 2 ] Description
Gastridium is a subgenus of sea snails, marine gastropod mollusks in the genus Conus, family Conidae, the cone snails and their allies. [1]In the latest classification of the family Conidae by Puillandre N., Duda T.F., Meyer C., Olivera B.M. & Bouchet P. (2015), Gastridium has become a subgenus of Conus as Conus (Gastridium) represented as Conus Linnaeus, 1758.