Fin's Fish Guide
Family within Characins, tetras & piranhas → 
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Hemiodontidae
12 species in this family
The Hemiodontidae family belongs to the characins, tetras & piranhas and includes 12 species in the guide. You find them all below, with photos, identification details and distribution. Identify them in the field with the Fin's Fish Guide app.
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Best-known species
Slender hemiodus
Hemiodus gracilis
Hemiodontidae
Barred hemiodus
Hemiodus quadrimaculatus
Hemiodontidae
One-spot halftooth
Hemiodus unimaculatus
Hemiodontidae
Silver hemiodus
Hemiodus argenteus
Hemiodontidae
Straightmouth hemiodus
Hemiodus orthonops
Hemiodontidae
Smallscale hemiodus
Hemiodus microlepis
Hemiodontidae
Anodus elongatus
Anodus elongatus
Hemiodontidae
Twospot bivibranchia
Bivibranchia bimaculata
Hemiodontidae
Blackanal hemiodus
Hemiodus atranalis
Hemiodontidae
Fowler's halftooth tetra
Bivibranchia fowleri
Hemiodontidae
All species from A to Z
Anodus elongatus
Anodus elongatus
Hemiodontidae
Barred hemiodus
Hemiodus quadrimaculatus
Hemiodontidae
Blackanal hemiodus
Hemiodus atranalis
Hemiodontidae
Fowler's halftooth tetra
Bivibranchia fowleri
Hemiodontidae
Halfline hemiodus
Hemiodus semitaeniatus
Hemiodontidae
Longhead characin
Argonectes longiceps
Hemiodontidae
One-spot halftooth
Hemiodus unimaculatus
Hemiodontidae
Silver hemiodus
Hemiodus argenteus
Hemiodontidae
Slender hemiodus
Hemiodus gracilis
Hemiodontidae
Smallscale hemiodus
Hemiodus microlepis
Hemiodontidae
Straightmouth hemiodus
Hemiodus orthonops
Hemiodontidae
Twospot bivibranchia
Bivibranchia bimaculata
Hemiodontidae