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Xestochilus nebulosus Nebulous snake eel

Xestochilus nebulosus is commonly referred to as Nebulous snake eel. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.


Profilbild Urheber Dr. Gerald (Gerry) Robert Allen, Australien

Foto: Andamanen und Nikobaren, Golf von Bengalen, Indischer Ozean


Courtesy of the author Dr. Gerald (Gerry) Robert Allen, Australien

Uploaded by AndiV.

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lexID:
17862 
AphiaID:
217597 
Scientific:
Xestochilus nebulosus 
German:
Nebulöser Schlangenaal 
English:
Nebulous Snake Eel 
Category:
Anguille serpente 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Teleostei (Class) > Anguilliformes (Order) > Ophichthidae (Family) > Xestochilus (Genus) > nebulosus (Species) 
Initial determination:
(Smith, ), 1962 
Occurrence:
Aldabra Group, Andaman and Nicobar Islands, French Polynesia, India, Indian Ocean, Indonesia, Israel, Lesser Sunda Islands, Madagascar, Marquesas Islands, Marschall Islands, Micronesia, Mozambique, Palau, Red Sea, the Seychelles 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
2 - 45 Meter 
Habitats:
Demersal (bottom-dwelling fish), Muddy grounds, Sandy sea floors, Tide pools / rock pools 
Size:
up to 18.5" (47 cm) 
Temperature:
76.64 °F - 84.38 °F (24.8°C - 29.1°C) 
Food:
Carnivore, Zoobenthos 
Difficulty:
There are no reports available yet that this animal has already been kept in captivity successfully 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Least concern (LC)  
Related species at
Catalog of Life
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2025-11-10 11:46:04 

Info

As with many members of the Ophichthidae family, little is known about their habitat and ecology.
These species burrow into sand and mud and do not appear to be restricted to a small geographical area.

Their rarity in collections and, consequently, in detailed studies is mainly due to the difficulty of catching snake eels.

As a result, not even the species' diet is known.

Etymology:
The species name “ebulosus” comes from Latin and means “cloudy,” referring to the “variable dark clouds” over most of the dorsal surface of larger, older specimens.

Synonym: Callechelys nebulosus Smith, 1962 · unaccepted

External links

  1. Erstbeschreibung: Sand-dwelling eels of the Western Indian Ocean and the Red Sea (en). Abgerufen am 09.11.2025.
  2. FishBase (multi). Abgerufen am 09.11.2025.
  3. IUCN Red List of Threatened Species (multi). Abgerufen am 09.11.2025.

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