Saccopharynx
| Saccopharynx | |
|---|---|
| |
| Saccopharynx ampullaceus. From plate 49 of Oceanic Ichthyology by George Brown Goode and Tarleton Hoffman Bean, published 1896. | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Anguilliformes |
| Suborder: | Saccopharyngoidei
|
| Family: | Saccopharyngidae |
| Genus: | Saccopharynx Mitchill, 1824 |
| Type species | |
| Saccopharynx ampullaceus Harwood, 1827
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| Species | |
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See text | |
Saccopharynx is a
deep-sea eels with large mouths, distensible stomachs and long, scaleless bodies. Commonly, these fish are called gulpers or gulper eels. It is the only genus in the family Saccopharyngidae, and is part of the derived lineage of the "saccopharyngiforms," which includes other mid-water eel species. The name is from Latin saccus meaning "sack" and Greek φάρυγξ, pharynx
.
They are generally black in color, and can grow to lengths of 2 m (6.5 feet). They have been found at depths of 1,800 metres (5,900 ft), and are known to inhabit the eastern and western
esca of anglerfish
.
Species
The genus has ten recognized species:[2]
- Saccopharynx ampullaceus Harwood, 1827 (Gulper eel)
- Saccopharynx berteli Tighe & J. G. Nielsen, 2000
- Saccopharynx harrisoni Beebe, 1932
- Saccopharynx hjorti Bertin, 1938
- Saccopharynx lavenbergi J. G. Nielsen & Bertelsen, 1985
- Saccopharynx paucovertebratis J. G. Nielsen & Bertelsen, 1985
- Saccopharynx ramosus J. G. Nielsen & Bertelsen, 1985
- Saccopharynx schmidti Bertin, 1934 (Whiptail gulper)
- Saccopharynx thalassa J. G. Nielsen & Bertelsen, 1985
- Saccopharynx trilobatus J. G. Nielsen & Bertelsen, 1985
References
- JSTOR j.ctvbcd0dm.
- ^ Froese, Rainer, and Daniel Pauly, eds. (2019). "Saccopharyngidae" in FishBase. December 2019 version.