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Chirostoma

Chirostoma
Temporal range: 5–0 Ma

Pliocene to Present
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Atheriniformes
Family: Atherinopsidae
Genus: Chirostoma
Swainson, 1839

Chirostoma is a genus of Neotropical silversides from the Lerma River basin in Mexico, including Lake Chapala.

There are currently 23 recognized species in this genus:


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Wikipedia

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