Endangered and Threatened Wildlife and Plants; Endangered Status for the Island Marble Butterfly and Designation of Critical Habitat
endangered-species · US Fish and Wildlife Service · Published 2020-05-05 · Effective 2020-06-04 · 85 FR 26786
Document
Document number
2020-07856
Federal Register citation
85 FR 26786
CFR reference
50 CFR 17
Type
Rule
Action
Final rule.
Category
endangered-species
Sub-agency
US Fish and Wildlife Service
Publication date
2020-05-05
Effective date
2020-06-04
Interior docket
Docket No. FWS-R1-ES-2016-0145
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 island marble butterfly (Euchloe ausonides insulanus) and designate critical habitat. In total, approximately 812 acres (329 hectares) on the south end of San Juan Island, San Juan County, Washington, fall within the boundaries of the critical habitat designation.