112 V.NALES 1)1'. HISTORIA NATURAL. (38) 



1. Mastacides pupaeformis Bo/. 



rf Viridis; pubescens. Carinae verticis minime inter oculos 

 elevatae. Oculi nigri. Cerci segre disting-uendi, incurvi, apice 

 mucronati; lamina snpraanalis lobo longo, recto, singulo 

 utrinque armata, cereorum speciem formantibus; lamina sub- 

 genitalis magna, fornicata, mutica. 



Long, corporis tf 13,5 mm. 



— pronoti 2 



— femorum posticorum 9 



Mastacides pupaformis Bolivar. MS. 

 Patria. India meridionalis (Bolivar). 



2. Mastacides pterolepis Boh 



of Fusco-testaceus (an viridis vivus?). Carina' verticis hand 

 elevatae. Lamina snpraanalis utrinque in lobos binos produc- 

 ts, quorum alter major, alter minor; lamina subgenitalis 

 magna, fornicata, marg-ine superiore (postico) plus minus 

 acuminata, apice spinulis duabus nigris, retrorsum decurvis 

 armata. 



Long, corporis tf 14 mm. 



— pronoti 2 



— femorum posticorum 9 



Mastacides pterolepis Bolivar. MS. 



I'\tki\. India meridionalis (Bolivar). 



