# Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for the Alabama Pearlshell, Round Ebonyshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Species Status for the Tapered Pigtoe, Narrow Pigtoe, Southern Sandshell, and Fuzzy Pigtoe, and Designation of Critical Habitat
> **US Fish and Wildlife Service** · Final rule. · Published 2012-10-10 · Effective 2012-11-09 · 77 FR 61664
## Document
- **Document number:** 2012-24161
- **Category:** endangered-species
- **Sub-agency:** US Fish and Wildlife Service
- **State:** AL
- **Federal Register citation:** 77 FR 61664
- **CFR reference:** 50 CFR 17
- **Publication date:** 2012-10-10
- **Effective date:** 2012-11-09
- **Interior docket:** Docket No. FWS-R4-ES-2011-0050
## Abstract

We, the U.S. Fish and Wildlife Service, determine endangered species status for the Alabama pearlshell (Margaritifera marrianae), round ebonyshell (Fusconaia rotulata), southern kidneyshell (Ptychobranchus jonesi), and Choctaw bean (Villosa choctawensis), and threatened species status for the tapered pigtoe (Fusconaia burkei), narrow pigtoe (Fusconaia escambia), southern sandshell (Hamiota australis), and fuzzy pigtoe (Pleurobema strodeanum), under the Endangered Species Act of 1973, as amended (Act); and designate critical habitat for the eight mussel species. The effect of this regulation is to conserve these eight mussel species and their habitat under the Act.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/10/10/2012-24161/endangered-and-threatened-wildlife-and-plants-determination-of-endangered-species-status-for-the)
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