Dasyscopelus | |
---|---|
Dasyscopelus asper | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Myctophiformes |
Family: | Myctophidae |
Genus: | Dasyscopelus Günther, 1864 |
Type species | |
Myctophum asperum J. Richardson, 1845 |
Dasyscopelus is a genus of lanternfish, family Myctophidae. [1] [2] [3]
Dasyscopelus was originally described as a subgenus of Scopelus (now Myctophum ) by Albert Günther in 1864. Later on, starting from Bolin (1959), it was treated as a synonym of Myctophum. Dasyscopelus was resurrected and treated as full genus based on molecular data by Martin and colleagues in 2018. [1] [3] There are no definite morphological characters distinguishing these genera. [3]
There are currently four recognized species in this genus: [2]
Lanternfish are small mesopelagic fish of the large family Myctophidae. One of two families in the order Myctophiformes, the Myctophidae are represented by 246 species in 33 genera, and are found in oceans worldwide. Lanternfishes are aptly named after their conspicuous use of bioluminescence. Their sister family, the Neoscopelidae, are much fewer in number but superficially very similar; at least one neoscopelid shares the common name "lanternfish": the large-scaled lantern fish, Neoscopelus macrolepidotus.
Symbolophorus is a genus of lanternfishes. It feeds on various small forms of sea life, in particular fish. Some species in this genus are known to exhibit the Stylophthalmine trait in their larval form
Lampanyctus is a genus of lanternfishes.
Diaphus is a genus of lanternfishes. It is the most species-rich lanternfish genus.
Myctophum is a genus of lanternfishes, some species of which, such as M. punctatum, are noted for having the Stylophthalmine trait in their larval form.
Dasyscopelus asper, previously Myctophum asperum, common name the prickly lanternfish, is a species of deep sea fish in the family Myctophidae, the "lanternfish".
Myctophum nitidulum, common name pearly lanternfish, is a species of deep sea fish in the family Myctophidae, the "lanternfish".
Myctophum affine, the metallic lanternfish, is a species of lanternfish native to the Atlantic Ocean. Myctophum affine grows to a length of 7.9 centimetres (3.1 in) SL.
Benthosema is a genus of lanternfishes.
Hygophum is a genus of lanternfishes.
Nannobrachium is a genus of lanternfishes.
Taaningichthys is a genus of lanternfishes.
Myctophum punctatum is a species of mesopelagic fish in the family Myctophidae. Its common name is spotted lanternfish, sometimes spelled spotted lanterfish. It is found in the Northern Atlantic and in the Mediterranean at depths down to 1000m. It is one of the dominant species in midwater assemblages near the Mid-Atlantic Ridge.
Myctophum aurolaternatum, the golden lanternfish, is a species of lanternfish.
Dasyscopelus obtusirostris, the bluntsnout lanternfish, is a species of lanternfish. It occurs in the Atlantic, Indian, and Pacific Oceans.
Myctophum orientale, the Oriental lanternfish, is a species of lanternfish. The Oriental Lanternfish is native to deep waters.
Ctenoscopelus is a monotypic genus of lanternfish, family Myctophidae. The sole species is Ctenoscopelus phengodes, the bright lanternfish. It occurs in the Atlantic, Indian, and Pacific Oceans on the southern hemisphere. It can grow to 9.3 cm (3.7 in) standard length.
Dasyscopelus selenops, the Wisner's lanternfish, is a species of lanternfish. It occurs in the Atlantic, Indian, and Pacific Oceans. It can grow to 7.5 cm (3.0 in) total length.
The longfin lanternfish is a species of oceanodromous lanternfish that is oviparous, and a host of Sarcotretes scopeli.
The headlight fish is a species of lanternfish in the family Myctophidae. It is also sometimes referred to as the headlight lanternfish, or even the lanternfish, though it is not the only species to be called this.