a Genus of Lamellicorn Beetles. cr 
Fig. 12. Athyreus purpureipennis, Westwood. 12a. Head and thorax, detached. 
14. centralis, Westwood. 134. Head and thorax, detached. 
14. Tweedyanus, Westwood. 14a. Head and thorax, detached. 
15. — fossulatus, Westwood. 15a. Head and thorax, detached. 
16. ——-— Reichi, Westwood. 164. Head and thorax, detached. 
a, b, c, d. Details of Athyreus orientalis. 
a. Mandibles. 4. Maxilla. c. Mentum, labium and labial palpi. a. Meta- 
sternum and basal portion of the middle and hind legs. 
