Blotched Snake Eel
Callechelys muraena
- Least concern
- Card rarity: Common
- Fish

Callechelys muraena, the blotched snake eel, is an eel in the family Ophichthidae. It was described by David Starr Jordan and Barton Warren Evermann in 1887. It is a rare tropical, marine eel which is known from the western and northwestern Atlantic Ocean, including the United States, the Gulf of Mexico, the Yucatan Peninsula, and Canada. It dwells at a depth range of 27–115 metres. Males can reach a maximum total length of 60 centimetres.
Classification
- Class
- Actinopterygii
- Order
- Anguilliformes
- Family
- Ophichthidae
- Genus
- Callechelys