Obs. This insect is much less in size than the former, and is more convex.
10. Lamprima aenea. Horae Entom. 1 page 101. 3.
11. Dasygnathus dejeanii. Horae Entom. 1 page 141. 1.
12. Trox alternans (n.s.) T. capite antice linea angulati elevata marginato, thorace lineis quatuor mediis elevatis, exterioribus interruptis tuberculisque utrinque duobus inaequalibus, elytris tuberculis striatim dispositis, striis alternatim majoribus.
13. Melolontha festiva. Fab. Syst. Eleuth. 2 171. page 63.
Obs. This most beautiful insect ought to be considered as the type of a new genus near to Serica.
14. Diphucephala sericea. Kirby, in Linnean Transactions 12 page 463.
Obs. This genus I had named Agrostiphila in my manuscripts, but M. Dejean has since published it under the name of Diphucephala.
15. Diphucephala splendens (n.s.). D. viridis nitidissima antennis palpisque nigris, capite antice thoracisque lateribus subpunctatis, media canaliculato, elytris punctis rugosis seriatim dispositis, corpore subtus hirsutie incano.
An Melolontha colaspidoides, Schon. App. 101. ?