397 



49 



50 



51 



52 

 53 



54 



55 



56 

 57 

 58 

 59 

 60 

 61 

 62 

 63 



64 

 65 



68 



66 

 67 



68 



69 

 70 



71 



72 



73 



68 



Foliate margins wide, sides 

 widely rounded. 



Under-side of legs cyaneous and 

 purple 



Under-side of legs concolorous 

 with upper-surface. 



Size larger, 13^-15 mm. long. 



Fifth interval of elytra wider 

 than the rest 



Elytral intervals equal. 



Posterior tooth of prothorax 

 very small, disc nearly smooth. 



Clypeus with semi-circular ex- 

 cision in the middle 



Clypeus produced in middle, 

 shoulders distinct 



Clypeus normal, shoulders obso- 

 lete 



Posterior tooth of prothorax 

 large, epipleurae smooth 



Size smaller, 10 mm. long; 

 epipleurse punctate 



Posterior angles not forming 

 distinct tooth or lobe. 



Each elytron with 10 striae, dis- 

 tinctly punctate 



Each elytron with one deep 

 sulcus and four or five vague 

 striae 



Elytra normally sulcate. 



Foliate margins wide, alternate 

 elytral intervals wider than 

 rest 



Foliate margins narrow, elytral 

 intervals equal. 



Clypeus produced in middle, 

 base of prothorax angulate- 

 emarginate 



iridipes, Cart. 



aureus, Cart. 



clypeatus, n. sp. 

 cericollis, Pasc. 

 captiosus, Bates 

 australis, Cart. 

 pygmceus, Cart. 



Clypeus normal, base of pro- 

 thorax sinuately truncate 

 86 Species with opaque surface. 

 72 Hind angles of prothorax with 

 elongate lobe, pointing back- 

 wards. 

 Length, 16-19 mm. ; elytra 

 strongly costate and punctate 

 Length, 12-14 mm. ; elytral 

 costae less elevated, punctures 



stronger 



85 Prothorax deeply emarginate at 

 apex, foliate sides widely 

 reflexed. 

 74180 Species a little shining. 



[Cart. 

 punctato-striatus, 



bisulcatus, Cart. 



mastersi, Macl. 

 simulans, Haag-Rut. 

 chalceus, Bates 

 angulatus, Bates 



politicollis, Bates 

 (Otrintus) fergusoni, 

 [Cart. 



crassicornis, Bates 



egerius, Pasc. 

 mimus, Cart. 



