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Brachysomophis crocodilinus (Bennett, 1833)
CROCODILE SNAKE EEL
Crocodile Snake-eel; Brachysomophis horridus Kaup, 1856; Ophisurus crocodilinus Bennett, 1833

Life   Vertebrata   Fish   Ophichthidae   Brachysomophis


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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Brachysomophis&speciesname=crocodilinus ---> http://52.67.158.155/Summary/speciesSummary.php?genusname=Brachysomophis&speciesname=crocodilinus
http://52.67.158.155/Summary/speciesSummary.php?genusname=Brachysomophis&speciesname=crocodilinus ---> https://fishbase.net.br/Summary/speciesSummary.php?genusname=Brachysomophis&speciesname=crocodilinus
https://fishbase.net.br/Summary/speciesSummary.php?genusname=Brachysomophis&speciesname=crocodilinus ---> https://fishbase.net.br/summary/Brachysomophis-crocodilinus.html
Brachysomophis crocodilinus, Crocodile snake eel
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Brachysomophis crocodilinus ( Bennett , 1833 )

Crocodile snake eel Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Brachysomophis crocodilinus   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Videos | Google image Image of Brachysomophis crocodilinus (Crocodile snake eel) Brachysomophis crocodilinus
Picture by Randall, J.E.

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Brachysomophis: Greek, brachys, eia = short + Greek, soma = body + Greek, ophis = serpent (Ref. 45335 ) ;   crocodilinus: crocodilinus in reference to its appearance (Ref. 42180 ) .
More on author: Bennett .

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 0 - 30 m (Ref. 42180 ), usually 0 - 2 m (Ref. 42180 ). Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indo-Pacific: East Africa in Tanzania, Seychelles and Mauritius (Ref. 3972 ), to the Society Islands (but not the Hawaiian Archipelago), north to Japan, south to Australia (Ref. 33390 ).

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 120 cm TL male/unsexed; (Ref. 9710 )

Short description Morphology | Morphometrics

Vertebrae : 116 - 124. Diagnosis: Dorsal fin arising well behind pectoral tips; pectoral fins teardrop-shaped; snout very short; jaws elongate; anterior nostril in a very short tube in upper lip, closely followed by an ethmoidal pore, a barbel, and the posterior nostril which is in outer lip and entirely covered by a flap; labial cirri numerous, unbranched and slender in anterior half of lip of mandible, those posterior and along lower lip branched at tips; flesh above and behind eye laterally elevated as a ridge; dorsal head profile notably incised and medially constricted behind eyes, the flesh forming a narrow transverse ridge behind dorsal margin of eyes; head pores and lateral-line pores apparent; free sensory neuromasts visible as rows of small white spots on nape; teeth conical (Ref. 42180 ). Lateral-line pores and temporal pores typically in dark spots; smaller dark spots present irregularly on flank between lateral line and dorsal fin of larger specimens (Ref. 42180 ). Eye small, coloured like the head, and placed towards the front of the long mouth (Ref. 48635 ).

Biology     Glossary (e.g. epibenthic)

Generally found in shallow lagoon sand, rock and broken coral substrates at depths of 0-2 m (Ref. 42180 ). Benthic (Ref. 58302 ), occurs in sandy bottoms from intertidal to over 12 m.; remains buried in sand with only the eyes protruding where it waits to ambush fish (Ref. 9710 ) and octopuses (Ref. 275 ). Used in Chinese medicine (Ref. 12166 ).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : McCosker, John E. | Collaborators

McCosker, J.E. and J.E. Randall , 2001. Revision of the snake-eel genus Brachysomophis (Anguilliformes: Ophichthidae), with description of two new species and comments on the species of Mystriophis . Indo-Pac. Fish. (33):1-32. (Ref. 42180 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 19 November 2019

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome , nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201 ): 24.7 - 29.3, mean 28.3 °C (based on 2746 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  4.1   ±0.58 se; based on food items. Resilience (Ref. 120179 ):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.). Fishing Vulnerability (Ref. 59153 ):  High to very high vulnerability (72 of 100). Nutrients (Ref. 124155 ):  Calcium = 27.8 [14.5, 50.8] mg/100g; Iron = 0.436 [0.258, 0.977] mg/100g; Protein = 19 [17, 22] %; Omega3 = 0.0994 [, ] g/100g; Selenium = 42.9 [23.9, 87.3] μg/100g; VitaminA = 46.6 [14.5, 139.1] μg/100g; Zinc = 0.787 [0.562, 1.112] mg/100g (wet weight);

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Updated: 2024-04-25 12:29:48 gmt
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