CAMPOPLEX. 305 



5. Campoplex veraepacis. (Tab. xni. fig. 3.) 



Niger ; mandibulis, palpis, apice coxarum anticarum, trochanteribus, femoribus, tibiis tarsisque anterioribus, 



tibiisque posticis (apice excepto), flavis; abdomiae rufo ; alis hyalinis, fere fuscis. 

 Long. 15 millim. 



Hdb. Mexico (BilimeTc) ; Guatemala, Senahu (Champion). 



The face, the sides of the scu tell urn, the pleurae, and the metanotum covered with a 

 rather long, the rest of the body with a shorter and more sparse, silvery-white pubescence. 

 Antennae about two thirds the length of the body ; stout. Head and thorax closely 

 punctured, the central depression on the mesopleura striated. Scutellum with the 

 punctures not so closely packed together and larger ; the punctures on the metanotum 

 running into striations. Centre of the metanotum hollowed, widest at the apex.. 

 Petiole shining, the postpetiole and the remaining segments black above. Areolet 

 triangular, sessile. 



The male has the four anterior coxae yellow, the hind tibiae lined with black on the 

 lower side, otherwise as in the female. 



6. Campoplex aurifer. 



Campoplex aurifer, Cresson, Proc. Acad. Phil. 1873, p. 383 (<$ ? )\ 

 Hah. Mexico, Orizaba (Sumichrast 1 ). 



— 7. Campoplex flavipennis. 



Campoplex flavipennis, Cresson, Proc. Acad. Phil. 1873, p. 383 ( ? ) \ 

 Campoplex flavipennis, var. terminalis, Cresson, loc. cit. p. 383 ( ? ) . 



Hdb. Mexico, Orizaba (Sumichrast 1 ). 



8. Campoplex melliventris. 



Campoplex melliventris, Cresson, Proc. Acad. Phil. 1873, p. 383 ( ? ) \ 

 Hob. Mexico, Cordova (Sumichrast x ). 



9. Campoplex lectins. 



Campoplex lectus, Cresson, Proc. Acad. Phil. 1873, p. 384 (<£) *• 

 Hal. Mexico, Cordova (Sumichrast l ). 



10. Campoplex mexicanus. (Tab. XIII. fig. 4.) 



Niger; abdomine pedibusque posticis rufis; pedibus anterioribus, mandibulis, palpis tegulisque, flavis; alis 



hyalinis, nervis nigris, stigmate fusco. $ . 

 Long. 10 millim. 



Hdb. Mexico, Northern Sanora (Morrison). 



Antennae stout, inclining to fuscous on the underside towards the apex ; scape 

 yellowish beneath. Head densely covered with long silvery-white pubescence. Thorax 

 biol. cente.-amek., Hymenopt., August 1886. 2 er 



