''Conus nobilis'', common name the noble cone, is a species of sea snail, a marine gastropod

mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is es ...

in the

family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its members and of society. Idea ...

Conidae Conidae, with the current common name of " cone snails", is a taxonomic family (previously subfamily) of predatory sea snails, marine gastropod molluscs in the superfamily Conoidea. The 2014 classification of the superfamily Conoidea, group ...

, the

cone snails A cone is a three-dimensional geometric shape that tapers smoothly from a flat base (frequently, though not necessarily, circular) to a point called the apex or vertex. A cone is formed by a set of line segments, half-lines, or lines ...

and their allies. Like all species within the genus ''Conus'', these snails are

predatory Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill t ...

and

venomous Venom or zootoxin is a type of toxin produced by an animal that is actively delivered through a wound by means of a bite, sting, or similar action. The toxin is delivered through a specially evolved ''venom apparatus'', such as fangs or a ...

. ;Subspecies: * ''Conus nobilis renateae'' Cailliez, 1993 (synonym: ''Eugeniconus nobilis renateae'' (Cailliez, 1993)) * ''Conus nobilis skinneri'' da Motta, 1982 (synonyms: ''Conus skinneri'' da Motta, 1982; ''Eugeniconus nobilis skinneri'' (da Motta, 1982)) * ''Conus nobilis victor'' Broderip, 1842 (synonyms: ''Conus nobilis abbai'' Poppe & Tagaro, 2011; ''Conus nobilis'' var. ''vincoomnes'' Lichtenstein, 1794) * ''Conus nobilis bitleri'' da Motta, 1984: synonym of ''

Conus cordigera ''Conus cordigera'' is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails A cone is a three-dimensional geometric shape that tapers smoothly from a flat base (frequently, though not necessarily, ...

'' G. B. Sowerby II, 1866 * ''Conus nobilis cordigera'' G. B. Sowerby, 1866: synonym of ''

'' G. B. Sowerby II, 1866

Description

The size of an adult shell varies between 29 mm and 71 mm. The

spire A spire is a tall, slender, pointed structure on top of a roof of a building or tower, especially at the summit of church steeples. A spire may have a square, circular, or polygonal plan, with a roughly conical or pyramidal shape. Spires are ...

is depressed, with sulcate and finely striate volutions. The shoulder angles are sharp. The color of the shell is yellowish brown or chestnut, with close revolving lines of numerous small chestnut spots. The whole surface is irregularly overlaid by triangular large white spots.

George Washington Tryon George Washington Tryon Jr. (20 May 1838 – 5 February 1888) was an American malacologist who worked at the Academy of Natural Sciences in Philadelphia. Biography George Washington Tryon was the son of Edward K. Tryon and Adeline Savidt. ...

, Manual of Conchology vol. VI p. 30; 1884 Conus nobilis victor 001

Distribution

This marine species is found in

sublittoral The littoral zone or nearshore is the part of a sea, lake, or river that is close to the shore. In coastal ecology, the littoral zone includes the intertidal zone extending from the high water mark (which is rarely inundated), to coastal area ...

and deeper waters of the Indo-Pacific from

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

, the

Andaman Islands The Andaman Islands () are an archipelago in the northeastern Indian Ocean about southwest off the coasts of Myanmar's Ayeyarwady Region. Together with the Nicobar Islands to their south, the Andamans serve as a maritime boundary between th ...

and Nicobar Islands along Sumatra and

Java Java (; id, Jawa, ; jv, ꦗꦮ; su, ) is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea to the north. With a population of 151.6 million people, Java is the world's mo ...

Timor Timor is an island at the southern end of Maritime Southeast Asia, in the north of the Timor Sea. The island is divided between the sovereign states of East Timor on the eastern part and Indonesia on the western part. The Indonesian part, al ...

; along the

Marquesas Islands The Marquesas Islands (; french: Îles Marquises or ' or '; Marquesan: ' (North Marquesan) and ' (South Marquesan Marquesan is a collection of East-Central Polynesian dialects, of the Marquesic group, spoken in the Marquesas Islands of ...

References

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
* Filmer R.M. (2001). ''A Catalogue of Nomenclature and Taxonomy in the Living Conidae 1758 – 1998.'' Backhuys Publishers, Leiden. 388pp. * Tucker J.K. (2009). ''Recent cone species database''. September 4, 2009 Edition * Tucker J.K. & Tenorio M.J. (2009) ''Systematic classification of Recent and fossil conoidean gastropods''. Hackenheim: Conchbooks. 296 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

External links

The ''Conus'' Biodiversity website
* {{DEFAULTSORT:Conus Nobilis

nobilis ''Nobilis'' is a contemporary fantasy tabletop role-playing game created by Jenna K. Moran, writing under the name R. Sean Borgstrom. The player characters are "Sovereign Powers" called ''the Nobilis''; each Noble is the personification of an ...

Gastropods described in 1758 Taxa named by Carl Linnaeus