The humpback waspfish, (''Cheroscorpaena tridactyla''), is a

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

of wasp scorpionfish found only in the

Gulf of Papua The Gulf of Papua is located in the southern coast region of New Guinea. It has a total surface area of . Geography Some of New Guinea's largest rivers, such as the Fly River, Turama River, Kikori River, Purari River, and Wawoi River flow ...

where it is an inhabitant of

coral reef A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. C ...

s. This species grows to a length of TL.Mees G.F. (1964):
A new fish of the family Scorpaenidae from New Guinea.
''Zoologische Mededelingen, 40 (1): 1-4'' This species is the

only Only may refer to: Music Albums * ''Only'' (album), by Tommy Emmanuel, 2000 * ''The Only'', an EP by Dua Lipa, 2017 Songs * "Only" (Anthrax song), 1993 * "Only" (Nine Inch Nails song), 2005 * "Only" (Nicki Minaj song), 2014 * "The Only", by S ...

known member of its

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

References

* Apistinae Monotypic fish genera Fish described in 1964 Endemic fauna of Papua New Guinea {{Scorpaeniformes-stub