PTERINOXTLUS.— PYGIEHTNCHINJE. 365 



PTERINOXYLUS, Serv. 



Pterinoxylus, Serville, Hist. Nat. Ins. Orth. p. 226 (1839) ; Redtenbacher, op. cit. iii. p. 427 

 (1908). 



Conspectus specierum. 



1 . Segmentum abdominale 7 <$ ? valde lobato-dilatatum P. difformipes, Serv. 



1'. Segmentum abdominale 7 $ ? haud vel leviter dilatatum .... P. spinulosus, Redt. 



1. Pterinoxylus difformipes, Serv. 



Pterinoxylus difformipes, Serv. op. cit. p. 227 (1839) ; Redtenbacher, op. cit. iii. p. 428 (1908). 



Hab. Guatemala, Chacoj in Vera Paz {Champion, in coll. Godman & Salvin); 

 Costa Rica (Mus. Paris) ; Panama, Chiriqui (Champion, in coll. Godman & Salvin). — 

 Surinam ; Brazil. 



Represented in the Godman and Salvin collection by four larvae only. 



2. Pterinoxylus spinulosus, Redt. 



Pterinoxylus spinulosus, Redtenbacher, op. cit. iii. p. 428, t. 20. fig. 3 (1908). 



Hob. Panama, Chiriqui (Champion, in coll. Godman & Salvin, and Mus. Vienna-. 

 1 ? larva, $ type). 



HAPLOPUS, Gray. 



Haplopus, Gray, Syn. Phasm. p. 34 (1835) ; Redtenbacher, op. cit. iii. p. 429 (1908). 



1. Haplopus perarmatus, Redt. 



Haplopus per armatus, Redtenbacher, op. cit. iii. p. 431 (1908). 

 Hab. Nicaragua (Mus. Berlin). 



Redtenbacher suggests that this species is the male of H. obiusus, Redt., which he 

 records from " Santa Cruz " without further specification, but presumably the Antillean 

 island of that name is intended. 



Sect. AREOLAT^E. 

 Subfam. PYGIRHYNCHIN^l. 



Conspectus generum. 



1. Abdominis segmenta angulis posticis baud foliaceo-productis. 

 2. Antennarum articulus primus latus, depressus, inermis. 



3. Corpus $ tectif orme, carinatum. Segmentum anale ? rostri- 



forme. Meso- et metanotum $ cum abdomine baud spinosa. Pygirhynchus, Serv. 

 3'. Corpus ? subteres, indistincte carinatum. Segmentum anale 

 ? haud rostriforme. Meso- et metanotum $ cum abdomine 

 saltern partim spinosa Ceroys, Serv. 



