Subfamily Heterotidinae Nelson 1968 (arowana)

Actinopteri - Osteoglossiformes - Osteoglossidae

Alternative spelling: Heterotinae

Parent taxon: Osteoglossidae according to G.-q. Lim 1996

See also Newbrey and Bozek 2000

Sister taxa: Dapedoglossus, Genartina, Heterotis, Osteoglossidarum, Osteoglossinae

Subtaxa: none

Ecology: nektonic carnivore

Distribution: found only at Pajcha Pata (Cretaceous of Bolivia)

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