Discus whitneyi (Newcomb, 1864)

Gettysburg Quarry, Dorset, VT on 10/2/05 for a new Bennington Co. record

    Scanning electron micrograph performed under the auspices of the Dept. of Invertebrates of the United States National Museum with the excellent technical assistance of Ms. Yolanda Villacampa. Image editing performed by Bill Frank. Also see: Discus whitneyi anthonyi (Pilsbry, 1906) Sinistral Specimen