Variegated lizardfish

Variegated lizardfish
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Aulopiformes
Family: Synodontidae
Genus: Synodus
Species:
S. variegatus
Binomial name
Synodus variegatus
(Lacépède, 1803)
Synonyms

Synodus englemani
L. P. Schultz, 1953

The variegated lizardfish (Synodus variegatus) is a lizardfish of the family Synodontidae found in the western Pacific and Indian Oceans, at depths from 4 to 90 m. It can reach a maximum length of 40 cm.[2]

Description

The body of the variegated lizardfish is rounded in cross-section, with a broad, slightly flattened head and a large, wide mouth. The upper and lower jaws project equally, and both jaws, along with all mouth bones, are armed with conical, barbed teeth. Its strong, thick pelvic fins function as supports when the fish rests on the seabed while waiting to ambush prey.

The variegated lizardfish varies in color from grey to red[citation needed], with hourglass-shaped markings.

Taxonomy

The species Synodus dermatogenys was once misidentified as S. variegatus, while the true S. variegatus was referred to as S. englemani Schultz, 1953 by many authors, including Gosline & Brock (1960) and Cressey (1981).[3][4] However, Waples and Randall (1989) showed that S. variegatus is a senior synonym of S. englemani, and that S. dermatogenys is the correct name for the lizardfish that Cressey (1981) identified as S. variegatus.[5]

References

  1. ^ Russell, B.; Smith-Vaniz, W.F.; Lawrence, A. (2016). "Synodus variegatus". IUCN Red List of Threatened Species. 2016 e.T67856085A67871730. doi:10.2305/IUCN.UK.2016-3.RLTS.T67856085A67871730.en. Retrieved 19 November 2021.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.). "Synodus variegatus". FishBase. January 2007 version.
  3. ^ GOSLINE, W. A., and V. E. BROCK. 1960. Handbook of Hawaiian fishes. Univ. Hawaii Press, Honolulu.
  4. ^ Cressey, R. 1981. Revision of the Indo-West Pacific lizardfishes of the genus Synodus (Pisces: Synodontidae). Smithson. Contrib. Zool. 342: I-53.
  5. ^ WAPLES, R. S., and J. E. RANDALL. 1988. A revision of the Hawaiian lizardfishes of the genus Synodus, with descriptions of four new species. Pac. Sci. 42(3-4): 178–213.

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