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Usumacinta Sea Catfish
Potamarius usumacintae
The Usumacinta sea catfish (Potamarius usumacintae) is a species of catfish in the family Ariidae. It was described by Ricardo Betancur-Rodriguez and Philip W. Willink in 2007. It is endemic to the Usumacinta River between Mexico and Guatemala. It reaches a maximum standard length of 59.5 cm (23.4 in).
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Potamarius usumacintae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 317515.