Passalus edentulus (n.s.) P.ater convexiusculus antennis triphyllis, verticis cornu elevato incurva canaliculato apice emarginato, tuberculo utrinque acuto, elytrorllm striis subpunctatis, mandibulis concavis extus dentatis.
Obs.

This insect is much less in size than the former, and is more convex.
10.

Lamprima aenea.

Horae Entom.

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