Least Concern· population stable· assessed 2019

Mayan tetra

Astyanax aeneus

Sighting evidence at Cenote Angelita, Riviera Maya Cenotes

Evidence at this site

No confirmed records on file at this site

Mayan tetra is listed as a curated species here based on historical reports.

How is this calculated?

Sighting evidence is compiled from iNaturalist observation records within a set proximity radius, filtered for quality-grade observations. “Last confirmed” is the date of the most recent research-grade record. Record count covers a rolling 24-month window. Confidence reflects record count, recency, and consistency of seasonal signal.