— 146 — 



— Orbitae maculis fuscis distinctis; abdomen apici ohtusiim 



13. 



13. Macula hypopleuralis duplex; abdomen in medio nigro- 



lineatum; segmentum tertium in mare cilìatum] terebra 

 brevissima^ cylindrica. . . vertebratus n. sp, (/ $ . 



— Macula hypopleuralis simplex 14. 



14. Abdomen in medio ìiigrovittatum; segmentum tertium 

 ciliatum] terebra brevis, cylindrica. brevis Coquill. (f $ . 



— Abdomen non nigro vittatum; segmentum tertitim cilia- 



tum; terebra brevis, depressa 15. 



15. Macula fusca sub oculos nulla; macula fusca frontalis 



cum orbitalibtis superioribus conjuncta 



sigmoides Coquill. $ . 



— Peristoma sub oculos fusco maculatum ; macula frontalis 



simplex brevistjlus n. sp. </ $ . 



16. Abdominis segmentum primum postice flavescens . 

 pectoralis AValk. ?. 



— Abdomen non flavescens bistrigatus Loew. 



17. Alae vena transversa anteriori fusco limbata, ad mar gi- 

 nem posticum pone venam quintam immaculatae . 18. 



— Alae ad margiìiem posticum maculatae 22. 



18. Cellula analis fusco vittata 19. 



— Cellula analis immaculata 20 



19. Orbitae maculatae; terebra mediocris 



puuctatifroBs Karsch (/ $ . 



— Orbitae immaculatae; terebra brevissima 



semisphereus Beck. $ . 



20. Abdomen coeruleum; alae arcu apicali magno ornatae 

 ? inflexus Fabr. $ (1). 



— Abdomen rufo ferrugineum vel fuscum 21. 



21. Thorax et abdomen in disco nigrescentia ; facies imma- 

 culata; terebra brevissima .... scaber Loew $. 



(l) Per il colore dell'addome e per il disegno delle ali pare trattarsi di un 

 ortalide. 



