Saccopharynx

Saccopharynx
Saccopharynx ampullaceus. From plate 49 of Oceanic Ichthyology by George Brown Goode and Tarleton Hoffman Bean, published 1896.
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Saccopharyngiformes
Suborder: Saccopharyngoidei
Family: Saccopharyngidae
Genus: Saccopharynx
Mitchill, 1824
Species

See text.

Saccopharynx is a genus of deep-sea eel-like fishes with large mouths, distensible stomachs and long, scaleless bodies. It is the only genus in the family Saccopharyngidae. The name is from Latin saccus meaning "sack" and Greek φάρυγξ, pharynx.

Like other saccopharyngiforms, fishes in this genus are known as gulpers or gulper eels.

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 m (6,000 ft). Their tails are tipped by a luminous, bulb-shaped organ. The exact purpose of this organ is unknown, although it is most likely used as a lure, similar to the esca of anglerfish.

Species

The ten species are:

References


This article is issued from Wikipedia - version of the Thursday, April 07, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.