62 HYMENOPTERA. 



65. OdYNERUS ATERRIMUS. 



Odyncrus aterrimus, Sauss. Mon. Guepes Sol. 128. /• 

 Hab. China. 



66. Odynerus dyscherus. 



Odyuerus dyscherus, Sauss. Mon. Guepes Sol. 175. 66. 

 Hah. China. 



67. Odynerus truncatus. 



Odynerus truncatus, Sauss. Mon. Guepes Sol. 175. G6. 

 Hab. China. 



68. Odynerus nigrifrons. B.M. 

 Female. Length 8 lines. — Black: the head and thorax 



covered with coarse confluent punctures ; the clypeus very con- 

 vex, rugose and slightly notched at the apex ; the scape yellow 

 in front. The prothorax with two minute yellow spots on its 

 anterior margin ; the truncation of the metathorax slightly con- 

 cave and sculptured with curved transverse striic ; the tegulse, the 

 femora towardstheir apexand the claws ferruginous; wings smoky- 

 hyaline, with a beautiful violet iridescence. Abdomen closely 

 punct>n-ed, coarsely so towards the apex ; the two basal segments 

 with a narrow interrupted yellow fascia on their apical margins. 



Hab. North China (Shanghai). 



Div. III. — Species of Australia and Tasmania. 



69. Odynerus fluvialis. 



Odynerus fluvialis, Sauss. Mon. Guepes Sol. Supp. 215. 106. 

 Hab. Australia. 



70. Odynerus cruentus. 



Odynerus cnientus, Sauss. Mon. Guepes Sol. Supp. 221. 115. 

 Hab. New Holland. 



71. Odynerus sanguinolentus. B.M. 

 Odynerus sanguinolentus, Sauss. Mon. GuepesSol.Supp.22l.\\6. 

 Hab. New Holland. 



72. Odynerus subalaris. 



Odpierus subalaris, Sauss. Mon. Guepes Sol. Supp. 280. 162. 

 t. 14. f. 5, 



Hab. New Holland. 



