''Cerithidea obtusa'' 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), ...

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 ...

in 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 ...

Potamididae ''Potamididae'', common name potamidids (also known as horn snails or mudwhelks) are a family (biology), family of small to large brackish water snails that live on mud flats, mangroves and similar habitats. They are amphibious gastropod mollusc ...

. The Obtuse Horn Shell, also known as Mud Creeper, is a relatively common snail found in muddy coastal areas. It grows to around 5–6 cm. It is used as a food in Southeast Asia, where it is known by the name of ''Belitung'' and ''Siput Sedut'' in Malay, ''Hoi Joob Jaeng'' (), and ''Ốc Len'' in Vietnamese. Many South East Asians eat the mud creeper as a dish, particularly in Malaysia, southern Thailand, certain parts of Indonesia, and Vietnam.

Distribution

References

Potamididae Taxa named by Jean-Baptiste Lamarck Gastropods described in 1822 {{Potamididae-stub