Data / Federal rules / 2026-18123

Endangered and Threatened Wildlife and Plants; Nine Species Not Warranted for Listing as Endangered or Threatened Species

The Fish and Wildlife Service published this final rule in the Federal Register on September 4, 2026.

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What the agency says

We, the U.S. Fish and Wildlife Service (Service), announce findings that nine species are not warranted for listing as endangered or threatened species under the Endangered Species Act of 1973, as amended (ESA or Act). After a thorough review of the best scientific and commercial data available, we find that it is not warranted at this time to list the Big Bar hesperian (Vespericola pressleyi), Chesapeake logperch (Percina bimaculate), Kirtland's snake (Clonophis kirtlandii), orangefin madtom (Noturus gilberti), Shasta chaparral (Trilobopsis roperi), Shasta hesperian (Vespericola shasta), Shasta sideband (Monadenia troglodytes troglodytes), tall western penstemon (Penstemon hesperius), and Wintu sideband (Monadenia troglodytes wintu). However, we ask the public to submit to us at any time any new information relevant to the status of any of the species mentioned above or their habitats.

Key facts

Document number: 2026-18123
Type: Final rule
Action: Notification of findings
Agency: Interior Department; Fish and Wildlife Service
Published: September 4, 2026
Dates: The findings in this document were made on September 4, 2026.
Docket: FXES1111090FEDR-267-FF09E21000
Code of Federal Regulations: 50 CFR 17
Pages: 15

The document on federalregister.gov PDF

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Everything from the Fish and Wildlife Service · Published in September 2026

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.