Potamobatrachus trispinosus Collette, 1995
Potamobatrachus trispinosus
photo by Carvalho Filho, A.

Family:  Batrachoididae (Toadfishes), subfamily: Batrachoidinae
Max. size:  5 cm SL (male/unsexed)
Environment:  demersal; freshwater; depth range 0 - 2 m
Distribution:  South America: Araguaia and Tocantins tributaries of the Amazon.
Diagnosis:  Dorsal spines (total): 3-3; Dorsal soft rays (total): 18-19; Anal spines: 0-0; Anal soft rays: 15-16; Vertebrae: 26-28. Body with four brown dorsal saddles (Ref. 26631).
Biology:  Found in rivers (Ref. 26631).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (124695)
Threat to humans:  harmless
Country info:   

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