Silurus biwaensis (Tomoda, 1961)
Eurasian catfish
Silurus biwaensis
photo by Jean-Francois Helias / Fishing Adventures Thailand

Family:  Siluridae (Sheatfishes)
Max. size:  118 cm TL (male/unsexed); max.weight: 17 kg
Environment:  demersal; freshwater
Distribution:  Asia: Endemic to Lake Biwa, Japan.
Diagnosis:   
Biology:  Largest species among the Japanese silurid fishes (Ref. 37518).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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