Himantolophus groenlandicus
Himantolophus groenlandicus, the Atlantic footballfish or Atlantic football-fish, is an anglerfish found primarily in mesopelagic depths of the ocean. Despite its name, this species might not be restricted to the Atlantic Ocean, with its range possibly extending into the Indian Ocean[1] and to the Pacific Ocean. It is found in tropical and temperate regions.[2]
| Himantolophus groenlandicus | |
|---|---|
 | |
| Atlantic footballfish | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Lophiiformes |
| Family: | Himantolophidae |
| Genus: | Himantolophus |
| Species: | H. groenlandicus |
| Binomial name | |
| Himantolophus groenlandicus J. C. H. Reinhardt, 1837 | |
Description
Female Atlantic footballfish are about 60 cm (24 in) long,[2] and weigh about 11 kg (24 lb). Males are much smaller, only 4 cm (1.6 in). The female's extremely rotund body is studded with bony plates, each bearing a central spine. The modified ray on the head makes a thick "fishing-rod", tipped with a lure on a central luminous bulb. It uses this to attract smaller fish in the dark abyss. Despite the male's tiny size, it is not parasitic, unlike the males of many other anglerfish.
Relationship with humans
Due to being found in the deep water, few human sightings have occurred. Despite its fearsome appearance, it poses no actual danger. It is of little food value.
Predators
Several specimens have been reported from the stomachs of sperm whales caught in the Azores.[3]
References
- Arnold, R. (2015). "Himantolophus groenlandicus". IUCN Red List of Threatened Species. 2015: e.T18127836A21910515. doi:10.2305/IUCN.UK.2015-4.RLTS.T18127836A21910515.en. Retrieved 19 November 2021.
- Froese, Rainer; Pauly, Daniel (eds.) (2020). "Himantolophus groenlandicus" in FishBase. December 2020 version.
- CLARKE, R., 1956. "Sperm whales of the Azores". Discovery Reports, 28: 237-298, pis I-II.
- Longmann's Animal Encyclopedia