The name Polyodon is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.

Polyodon

Botany

Taxonomy

Poaceae 1

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 1

Polyodon

Zoology

Taxonomy

Chordata 13
Actinopterygii 15
Acipenseriformes 14
Lepisosteiformes 1
Lepisosteidae 1
Polyodontidae 14

15 Specimens registered in collections

Collection Number of specimens (or sets)
Ichthyology (IC) 13
Vertebrates - Others (ZA) 2