Date of this Version
Journal of the Washington Academy of Sciences, Vol. 38, No. 7, pp 240-243.
This paper completes my studies covering a synoptic review of the United States dynastine scarab beetles, the preceding four parts having been published in this same JOURNAL.
KEY TO UNITED STATES TRIBES
The genera of the tribes Phileurini and Dynastini were covered in Part 4 of this series, and the genera of the tribe Cyclocephalini in Part 1. The tribe Oryctini was discussed in Part 2 and in Part 3 and was completed in Part 4; these eight United States genera of Oryctini may be separated as follows: KEY TO GENERA OF UNITED STATES ORYCTINI
SUPPLEMENT Euetheola subglabra Schaeffer Since Part 2 of this series was published I have received a male specimen from Tepic, Mexico, from Dr. Chapin, of the U. S. National Museum