Conuber Sordidum
   HOME

TheInfoList



OR:

''Conuber sordidum'' (originally described as ''Natica sordida'' by Swainson) is a
species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...
of
predatory Predation is a biological interaction in which 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 ...
sea snail Sea snails are slow-moving marine (ocean), marine gastropod Mollusca, molluscs, usually with visible external shells, such as whelk or abalone. They share the Taxonomic classification, taxonomic class Gastropoda with slugs, which are distinguishe ...
, a marine
gastropod Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...
mollusk Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000  extant species of molluscs are recognized, making it the second-largest animal phylum after Arthropoda. The ...
family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...
Naticidae Naticidae, common name moon snails or necklace shells, is a family (biology), family of medium to large-sized predatory sea snails, marine (ocean), marine gastropod molluscs in the clade Littorinimorpha. The shells of the species in this family a ...
, the moon snails.Swainson, W. (1820-1821) Zoological Illustrations, or original figures and descriptions of new, rare, or interesting animals, selected chiefly from the classes of ornithology, entomology, and conchology, and arranged on the principles of Cuvier and other modern zoologists. Vol. 2. LondonHuelsken, T., Tapken, D., Dahlmann, T., Wägele, H., Riginos, C., Hollmann, M. (2012). Systematics and phylogenetic species delimitation within Polinices s.l. (Caenogastropoda: Naticidae) based on molecular data and shell morphology. Organisms Diversity & Evolution. DOI: 10.1007/s13127-012-0111-5
ODE homepage
/ref>


Distribution

East coast of Australia, from Victoria to Queensland. The species also occurs off Tasmania and New Zealand.''Conuber sordidus'' o
Indo-Pacific Molluscan Database
/ref>


Life habits

Conuber sordidum is predatory, feeding mostly on
bivalve Bivalvia () or bivalves, in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class (biology), class of aquatic animal, aquatic molluscs (marine and freshwater) that have laterally compressed soft bodies enclosed b ...
s and
gastropod Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...
s.Bishop, M. J., Cole, M. R., Taylor, S. L., Wilkie, E. M. & Kelaher, B. P. (2008) Size-specific predation by dominant consumers maintains a 'trophic cul-de-sac'. Marine Ecology Progress Series 354, 75-83. The species is also known to prey on the soldier crab '' Mictyris longicarpus'' by drilling predation.Huelsken, T. (2011) First evidence of drilling predation by Conuber sordidus (Swainson, 1821) (Gastropoda: Naticidae) on soldier crabs (Crustacea: Mictyridae). Molluscan Research, 31(2), 125-131

/ref> To catch soldier crabs, ''C. sordidum'' uses the same stereotyped behaviour as previously described for moon snails hunting shelled molluscan prey.


Habitat

On intertidal muddy sand flats near mangroves or sea weed.


References

* Torigoe K. & Inaba A. (2011). Revision on the classification of Recent Naticidae. Bulletin of the Nishinomiya Shell Museum. 7: 133 + 15 pp., 4 pls


External links


Quoy J.R.C. & Gaimard J.P. (1832-1835). Voyage de découvertes de l'"Astrolabe" exécuté par ordre du Roi, pendant les années 1826-1829, sous le commandement de M. J. Dumont d'Urville. Zoologie.

Video of ''Conuber sordidus'' hunting ''Mictyris longicarpus''
on
YouTube YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in ...
* Naticidae Gastropods described in 1821 {{Naticidae-stub