''Ascetoaxinus'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

of saltwater clams, marine

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 ...

mollusc Mollusca is a phylum of protostome, protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant taxon, extant species of molluscs are recognized, making it the second-largest animal phylum ...

s 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 ...

Thyasiridae Thyasiridae is a family of bivalve molluscs, including the cleft clams, in the order Lucinida. Genera and species * '' Adontorhina'' S. S. Berry, 1947 ** '' Adontorhina cyclia'' S. S. Berry, 1947 ** '' Adontorhina keegani'' Barry & McCormack, ...

. The shells of species in this genus have a lunule with a scalloped margin. The genus was first described in 2014 by Graham Oliver of the

National Museum of Wales National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, c ...

and Melissa Frey, curator of invertebrates at the

Royal British Columbia Museum The Royal British Columbia Museum (or Royal BC Museum), founded in 1886, is a history museum in Victoria, British Columbia, Canada. The "Royal" title was approved by Queen Elizabeth II and bestowed by Prince Philip in 1987, to coincide with a ...

. The genus consists of the following species: *'' Ascetoaxinus quatsinoensis'' Oliver and Frey, 2014 *'' Ascetoaxinus ovoidea'' (Dall, 1890), formerly known as '' Cryptodon ovoideus'' Dall, 1890

References

External links

* Images of ''Ascetoaxinus quatsinoensis'
here
an
here
Thyasiridae Bivalve genera {{Bivalve-stub