About this Collection

Browse our library for maps and information about the Atlantic pigtoe threatened species status with section 4(d) rule and critical habitat designation.

Brown mussel with beig lines wedged between rocks underwater.
Image Details
Atlantic pigtoe (Fusconaia masoni), a threatened mussel found in Virginia and North Carolina

Final Rule, Federal Register Notice

Species Status Assessment

Downloadable shape files and text file with latitude and longitude coordinates for the critical habitat designation.  

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