Korean sandlance
| Korean sandlance | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Scorpaeniformes |
| Suborder: | Gasterosteoidei |
| Family: | Hypoptychidae Steindachner, 1880 |
| Genus: | Hypoptychus Steindachner, 1880 |
| Species: | H. dybowskii
|
| Binomial name | |
| Hypoptychus dybowskii Steindachner, 1880
| |
The Korean sandlance (Hypoptychus dybowskii) is a species of marine ray-finned fish. It is the only member of the monotypic family Hypoptychidae. It is classified in the suborder Gasterosteoidei. It is endemic in the northwestern Pacific Ocean.
Etymology
The Korean sandlance's genus name, Hypoptychus, is a combination of hypo, which means "under", and ptychos, meaning "fold", an allusion to the fin fold on the lower surface of the body.
Description
The Korean sandlance is an elongated fish shaped like a thin rugby ball. Its dorsal and anal fins are placed well back on the body towards the caudal fin. Around the eye is a broken ring. There's no pelvic girdle or pelvic fins.
Related pages
References
- Froese, Rainer, and Daniel Pauly, eds. (2022). "Hypoptychidae" in FishBase. June 2022 version.
- Froese, Rainer; Pauly, Daniel (eds.) (2022). "Hypoptychus dybowskii" in FishBase. June 2022 version.
- ↑ Pollom, R. (2017) [errata version of 2016 assessment]. "Hypoptychus dybowskii". IUCN Red List of Threatened Species. 2016: e.T65134839A115407175. doi:10.2305/IUCN.UK.2016-3.RLTS.T65134839A67625780.en. Retrieved 25 November 2022.