{"abstract":"We, the U.S. Fish and Wildlife Service (Service), determine endangered species status under the Endangered Species Act of 1973 (Act), as amended, for the magnificent ramshorn (Planorbella magnifica), a freshwater snail species from southeastern North Carolina. We also designate critical habitat for the species. In total, approximately 739 acres (299 hectares) in two ponds in Brunswick County, North Carolina, fall within the boundaries of the critical habitat designation. This rule applies the protections of the Act to this species and its designated critical habitat.","action":"Final rule.","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/2023/08/18/2023-17670.html","cfr_references":[{"chapter":null,"citation_url":null,"part":17,"title":50}],"citation":"88 FR 56471","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective September 18, 2023.","disposition_notes":null,"docket_ids":["Docket No. FWS-R4-ES-2022-0070","FF09E21000 FXES1111090FEDR 234"],"dockets":[{"supporting_documents":[{"title":"Literature Cited for Magnificent Ramshorn Final Rule","document_id":"FWS-R4-ES-2022-0070-0035"},{"title":"Literature Cited for Magnificent Ramshorn Final Rule","document_id":"FWS-R4-ES-2022-0070-0033"},{"title":"PCH_PLANORBELLA_MAGNIFICA_202208DD","document_id":"FWS-R4-ES-2022-0070-0005"},{"title":"Magnificent Ramshorn Species Status Assessment v1.0","document_id":"FWS-R4-ES-2022-0070-0004"},{"title":"Magnificent Ramshorn Screening Memo_8.6.20","document_id":"FWS-R4-ES-2022-0070-0003"},{"title":"Literature Cited for Magnificent Ramshorn Proposed Rule - See attachments","document_id":"FWS-R4-ES-2022-0070-0002"}],"agency_name":"FWS","documents":[{"comment_count":0,"comment_start_date":null,"updated_at":"2023-08-21T12:56:01.683-04:00","comment_url":"https://www.regulations.gov/commenton/FWS-R4-ES-2022-0070-0034","allow_late_comments":null,"id":"FWS-R4-ES-2022-0070-0034","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":6,"id":"FWS-R4-ES-2022-0070","title":"Endangered and Threatened Wildlife and Plants; 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