The Adontosternarchus devenanzii lives in the benthopelagic, freshwater environment.
Adontosternarchus devenanzii differed from those of Apteronotus in several ways. Unlike in Apteronotus, EOD frequency was not sexually dimorphic in A. devenanzii. Furthermore, although A. More
as Adontosternarchus devenanzii Mago-Leccia, Lundberg & Baskin 1985 Apteronotidae. Distribution: Portuguesa and Orinoco rivers, and Amazon River basin: Brazil and Venezuela. Habitat: freshwater. More