''Dicharax biexcisus'' 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 small tropical

land snail A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial molluscs, terrestrial gastropod mollusks that have gastropod shell, shel ...

with an operculum, a terrestrial gastropod mollusk in the family

Alycaeidae Alycaeidae is a taxonomic family of small to large tropical land snails with an operculum, terrestrial gastropod mollusk Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). ...

. This species is found throughout the Indo-Pacific. it was originally named by

Henry Augustus Pilsbry Henry Augustus Pilsbry (7 December 1862 – 26 October 1957) was an American biologist, malacologist and carcinologist, among other areas of study. He was a dominant presence in many fields of invertebrate taxonomy for the better part of a cent ...

as ''Alycaeus'' (''Chamalycaeus'') ''biexcisus''.

References

External links

Pilsbry, H. A. (1902). New land Mollusca from Japan and the Bonin Islands. Proceedings of the Academy of Natural Sciences of Philadelphia. 54: 25-32

Páll-Gergely, B., Sajan, S., Tripathy, B., Meng, K., Asami, T. & Ablett, J.D. (2020). Genus-level revision of the Alycaeidae (Gastropoda: Cyclophoroidea), with an annotated species catalog. ZooKeys. 981: 1–220
biexcisus {{Cyclophoridae-stub