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Gymnotiformes - English
URL: http://www.fmnh.helsinki.fi/users/haaramo/Metazoa/Deuterostoma/Chordata/Actinopt

List of taxa.

[ eng ]

Order Summary for Gymnotiformes - English
URL: http://www.fishbase.org/Summary/OrdersSummary.cfm?order=Gymnotiformes

Body eel-like (compressed or rounded); pelvic girdle and fins absent; dorsal fin absent; anal fin extremely long (more than 140 rays and extending from near pectoral fin origin to near tip of body) and employed in forward and backward movements; caudal fin absent or greatly reduced.

[ eng ]

Gymnotiformes - English
URL: http://www.funet.fi/pub/sci/bio/life/pisces/actinopterygii/gymnotiformes/

List of taxa.

[ eng ]