Cyclothone
| Cyclothone | |
|---|---|
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| Veiled anglemouth (C. microdon) | |
| |
| Tan bristlemouth (C. pallida) | |
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| Genus: | Cyclothone Goode & T. H. Bean, 1883
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Cyclothone is a genus of bioluminescent bristlemouths which typically grow to around 3 inches (though some species are known to be larger). They are most commonly found at depths exceeding 1000 feet.[1]
The genus is believed to be more abundant than any other vertebrate genus on Earth, numbering up to a quadrillion individuals.[2][3]
Species
There are currently 13 recognized extant[4] and one extinct[5] species in this genus:
- Cyclothone acclinidens Garman, 1899 (Benttooth bristlemouth)
- Cyclothone alba A. B. Brauer, 1906 (Bristlemouth)
- Cyclothone atraria C. H. Gilbert, 1905 (Deep-water bristlemouth)
- Cyclothone braueri Jespersen & Tåning, 1926 (Garrick)
- Cyclothone kobayashii Miya, 1994 (Kobayashi's bristlemouth)
- Cyclothone livida A. B. Brauer, 1902
- Cyclothone microdon (Günther, 1878) (Veiled anglemouth)
- Cyclothone obscura A. B. Brauer, 1902 (Hidden bristlemouth)
- Cyclothone pallida A. B. Brauer, 1902 (Tan bristlemouth)
- Cyclothone parapallida Badcock, 1982 (Shadow bristlemouth)
- Cyclothone pseudopallida Mukhacheva, 1964 (Slender bristlemouth)
- Cyclothone pygmaea Jespersen & Tåning, 1926
- Cyclothone signata Garman, 1899 (Showy bristlemouth)
- Cyclothone mukhachevae Nazarkin, 2015 – extinct, from the Miocene.[5]
References
- ^ Proujan. C., (1979), SECRETS OF THE SEA, 2nd ed., London: Reader's Digest Association Limited pg.60
- ^ Broad, William J. (June 29, 2015). "An Ocean Mystery in the Trillions". The New York Times. Retrieved August 2015.
{{cite news}}: Check date values in:|accessdate=(help) - ^ Castro, Peter; Huber, Michael E (2016). Marine Biology (10th ed.). New York, NY: McGraw-Hill. p. 369. ISBN 9780078023064.
- ^ Froese, Rainer and Pauly, Daniel, eds. (2012). Species of Cyclothone in FishBase. February 2012 version.
- ^ a b Nazarkin, M. V. (2015) "Fossil bristlemouth Cyclothone mukhachevae sp. nov.(Stomiiformes: Gonostomatidae) from the Neogene of western Sakhalin, Russia". Paleontological Journal, 49 (2): 162–175. doi:10.1134/S0031030115020045
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