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Family Anguillidae - Freshwater eels
Anguillidae
Order: Anguilliformes
Class: Actinopterygii (ray-finned fishes)
No. of Genera: 1
No. of Species: 15
Environment: Fresh:  Yes     Brackish:  Yes     Marine:  Yes
Aquarium: none
First Fossil Record: upper  Tertiary,   upper  Miocene             Ref.:      Berg, L.S..1958
Remark: Usually catadromous fishes in tropical and temperate waters, except eastern Pacific and south Atlantic. Eellike body with minute or embedded scales. Well developed pectorals but no pelvic fins; dorsal and caudal fin confluent with anal fin. All species are important food fishes and are sold fresh, smoked, or canned. Important aquaculture species based on captured juveniles (elvers); widely introduced. All spend their juvenile and adult live in freshwater, returning to the ocean to spawn and die. The leptocephalus larvae are marine. There is some doubt as to the validity of some of the fifteen species currently recognized.
Etymology: Latin, anguilla, ae = eel ( Ref. 45335).
Division: Marine
Reproductive guild: nonguarders
Typical activity level: normal
Main Ref.: Nelson, J.S..1994
Coordinator:
Show species | Nominal species list for Anguillidae | Identification keys | CAS specimen photos | References

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Page created by: Eli, 04.10.04, last modified by: Eli, 22.11.04