CRCritically Endangered
San Marcos Redtail Splitfin
Xenotoca doadrioi
Declining
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Xenotoca_doadrioi
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Artificial - Aquatic & marine· majorWetlands (inland) - Permanent rivers/streams· majorWetlands (inland) - Permanent freshwater lakes· major
Conservation measures underway
Species recoveryEx-situ conservation
Other threatened species in GOODEIDAE
Frequently asked questions
Why is San Marcos Redtail Splitfin classified as Critically Endangered?
San Marcos Redtail Splitfin is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does San Marcos Redtail Splitfin live?
San Marcos Redtail Splitfin occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to San Marcos Redtail Splitfin?
The main threats to San Marcos Redtail Splitfin are 2.1, 7.2, 8.1, and 9.3.4. The full IUCN-classified threat record for this species is detailed on the species page.
Get weekly conservation intelligence
One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.
Free, no spam. One-click unsubscribe in every email.