{"abstract":"We, the U.S. Fish and Wildlife Service (Service), announce 90- day findings on 10 petitions to add species to the Lists of Endangered and Threatened Wildlife and Plants under the Endangered Species Act of 1973, as amended (Act). Based on our review, we find that the petitions to list the Alvord chub (Siphateles alvordensis), Donner und Blitzen pebblesnail (Fluminicola insolitus), gray cat's-eye (Oreocarya leucophaea), Mount Pinos sooty grouse (Dendragapus fuliginosus howardi), mysterious lantern firefly (Photuris mysticalampas), Olympic marmot (Marmota olympus), San Joaquin tiger beetle (Cicindela tranquebarica joaquinensis), stippled studfish (Fundulus bifax), Wilson's phalarope (Phalaropus tricolor), and wonder caddisfly (Neothremma prolata) present substantial scientific or commercial information indicating that the petitioned actions may be warranted. Therefore, with the publication of this document, we announce that we are initiating status reviews of these species to determine whether the petitioned actions are warranted. To ensure that the status reviews are comprehensive, we request scientific and commercial data and other information regarding the species and factors that may affect their status. Based on the status reviews, we will issue 12-month petition findings, which will address whether or not the petitioned actions are warranted, in accordance with the Act.","action":"Notification of petition findings and initiation of status reviews.","agencies":[{"raw_name":"DEPARTMENT OF THE INTERIOR","name":"Interior Department","id":253,"url":"https://www.federalregister.gov/agencies/interior-department","json_url":"https://www.federalregister.gov/api/v1/agencies/253","parent_id":null,"slug":"interior-department"},{"raw_name":"Fish and Wildlife Service","name":"Fish and Wildlife Service","id":197,"url":"https://www.federalregister.gov/agencies/fish-and-wildlife-service","json_url":"https://www.federalregister.gov/api/v1/agencies/197","parent_id":253,"slug":"fish-and-wildlife-service"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2026/01/26/2026-01414.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"17","title":50}],"citation":"91 FR 3096","comment_url":"http://www.regulations.gov/commenton/FWS-R6-ES-2024-0174-0001","comments_close_on":null,"correction_of":null,"corrections":[],"dates":"These findings were made on January 26, 2026.","disposition_notes":null,"docket_ids":["FXES1111090FEDR-267-FF09E21000"],"dockets":[{"supporting_documents":[{"title":"Darrach and Beck 2023_Oreocarya_leucophaea_PopulationViabilityAssessment_FinalReport","document_id":"FWS-R1-ES-2024-0170-0004"},{"title":"20240417_CBD_Gray-Cats-Eye-Oreocarya_ leucophaea_ESA_Petition","document_id":"FWS-R1-ES-2024-0170-0003"},{"title":"20250624_90d Batch_PRF_GrayCatsEye_RD signed","document_id":"FWS-R1-ES-2024-0170-0002"}],"agency_name":"FWS","documents":[{"comment_count":0,"comment_start_date":"2026-01-26","updated_at":"2026-01-26T09:55:43.446-05:00","comment_url":"https://www.regulations.gov/commenton/FWS-R1-ES-2024-0170-0001","allow_late_comments":true,"id":"FWS-R1-ES-2024-0170-0001","comment_end_date":null,"regulations_dot_gov_open_for_comment":true}],"supporting_documents_count":3,"id":"FWS-R1-ES-2024-0170","title":"Endangered and Threatened Wildlife and Plants; 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