Brachysomophis henshawi Jordan & Snyder, 1904

Reptilian snake eel

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Actinopterygii \| Anguilliformes \| Ophichthidae \| Ophichthinae
Synonyms	... more
Common names	... more

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Image of Brachysomophis henshawi (Reptilian snake eel)

Picture by Randall, J.E.

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Main reference

McCosker, J.E. and J.E. Randall. 2001. (Ref. 42180)
Other references | Biblio | Coordinator : McCosker, John | Collaborators

Size / Weight / Age

Max length : 101 cm TL male/unsexed; (Ref. 42180)

Environment

Reef-associated; marine; depth range 1 - 35 m (Ref. 42180)

Climate / Range

Tropical

Indo-Pacific.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Vertebrae: 128 - 134. With tail 45-48% and head 13-16% of TL; dorsal fin arising well behind pectoral tips; pectoral fins fan-shaped, not elongate; snout short, about 3.4 in jaw; jaws elongate, about 2.3-3 in head; nostrils in short tubes in upper lip and closely associated; cirri of labial fringe unbranched, short and stubby; flesh above and behind eye laterally elevated as a ridge; dorsal head profile depressed and constricted behind eyes, the flesh forming a lateral eave behind dorsal margin of eye; head pores and lateral-line pores apparent; free sensory neuromasts visible as rows of white spots on nape; teeth conical; coloration in life variable; fins pale except dorsal notably dark basally with a pale margin; lateral-line pores in distinct dark spots; numerous dark spots above lateral line on body (Ref. 42180).

Found over sandy areas, usually near or within coral or rocky reefs (Ref. 42180, 75154). Benthic (Ref. 58302, 75154). At night, it is usually encountered with its head and even the anterior portion of its body protruding from the substrate at night (Ref. 42180). At day time, it often remains buried with only the tip of its snout and the top of its head projecting from the sand or mud (Ref. 42180).


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses
Fisheries:


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Summary page \| Point data \| Common names \| Photos

Internet sources

Estimation of some characteristics with mathematical models

Phylogenetic diversity index (Ref. 82805)

PD₅₀ = 0.5078

Resilience (Ref. 69278)

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Moderate to high vulnerability (45 of 100)	Not marketed/unknown

Entered by Capuli, Estelita Emily

Modified by Ortañez, Auda Kareen

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Page last modified by : celloran, 20 January 2010

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