Status and Geographic Distribution of the Endemic Bayou Bodcau Crayfish (Bouchardina robisoni) in Arkansas

Henry W. Robison; Chris T. McAllister

doi:10.1894/JS-32.1

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Henry W. Robison,¹ Chris T. McAllister^2,3

¹aDepartment of Biology, Southern Arkansas University, Magnolia, AR 71754 (HWR)
²bRapidWrite, 102 Brown Street, Hot Springs National Park, AR 71913 (CTM)
³cPresent address of CTM: Science and Mathematics Division, Eastern Oklahoma State College,2805 NE Li

Abstract

The Bayou Bodcau crayfish, Bouchardina robisoni, is a rare endemic decapod that is considered critically imperiled (S1) in Arkansas by The Nature Conservancy. Few collections of this species have been made since 1977, with specimens previously known only from four counties of western and southwestern Arkansas. Herein, we provide two new distributional records in addition to documenting all known specimens and collection sites. We suggest updating the conservation status to threatened.

Citation Download Citation

Henry W. Robison and Chris T. McAllister "Status and Geographic Distribution of the Endemic Bayou Bodcau Crayfish (Bouchardina robisoni) in Arkansas," The Southwestern Naturalist 55(3), 449-452, (1 September 2010). https://doi.org/10.1894/JS-32.1

Received: 12 December 2008; Accepted: 1 October 2009; Published: 1 September 2010

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