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.