4. Scolia insularis HNS.
S. nitida nigra; abdomine prismatico, alis obscure fuscis cupreo submicantibus.
Male. Length 7 - 9 lines. Shining black; head punctured, the vertex most finely and distinctly so. Thorax punctured, the disk of the mesothorax impunctate, the punctures wide apart on the scutellum and metathorax; the wings dark brown with a coppery iridescence, which has a remarkable dimness as if breathed upon. The basal segment of the abdomen strongly and closely punctured; the following segments more finely and distantly punctured, particularly the second and third segments.
Hab. Key Island.