342 



Mr. A. M. Lea's Notes on 



r.r. 

 M.M. 



N. 



N.N. 

 



0.0. 



p. 



<!■ 



q.q. 

 P.P. 



r.r 

 q.q. 



r.r. 

 q.q.q. 



Scutellum obtusely rounded at 



apex 



Scutellum truncate at apex 

 Base of scutellum more or less 



distinctly notched.* 

 Prothorax and elytra entirely 



dark. 

 Flanks of metasternum and of 



base of abdomen with dense 



golden pubescence .... 

 Under-surface without golden 



pubescence 



Prothorax more or less pallid. 

 Basal segments of abdomen 



with appendages in male . 

 Basal segments normal. 

 Prothorax with sharply-defined 



markings. 

 Markings longitudinal . . . 

 Markings transverse .... 

 Prothorax without distinct 



markings, f 

 Elytra pallid and immaculate. 

 Upper-surface sanguineous red. 

 Upper-surface testaceous . , 

 Elytra pallid, but with darker 



markings. 

 Dark markings apical . . . 



Dark markings not apical . . 

 , Elytra dark, with pallid mark- 

 ings. 



Markings lateral 



Markings median. 



Subhumeral lobes much above 

 normal sizeij: 



Or. dichroiis, Chp. 

 Or. conjugahis, Chp. 



Or. cmrifer, n. sp. 

 Lo. leeviusculus, n. sp. 



Or. appendiculahis, n. sp. 



Or. eumolpus, Chp. 

 Or. speciosus, Boi. 



Or. hsematodes, Boi. 

 Or. termhialis, Chp. (in 

 [part.) 



Or. terminalis, Chp. (in 

 [part.) 

 Or. gracilior, Chp. 



Id. pulchella, Snd. (in 

 [part.) 



Id. Jlaviventris, Snd. 



* Or. terminalis, Clip., is included here as the scutellum is really 

 feebly notched, although from some directions it appears to be entire. 



j- In Or. cyanipennis, Snd., and Id. jndchella, Snd., the prothorax 

 in some specimens is stained in places with piceous, but there are no 

 sharply-defined markings. 



;]: It might have been considered that this character was worthy 

 of being used for a more important division, but there are so many 

 intermediate sizes that I have had to discard it as untrustworthy, 

 and even now use it with hesitation. 



