LIST OF DIPTERA. 585 



elonjratus. Pedes spinosi, sat graciles ; tarsorum articulus lus 2o 

 duplo longior. Mas. — Sexualia mediocriter crassa. Fcem. — Sex- 

 ualia obconica, circulo spinarum terminata. 



Philodicus, Loew, Linn. Ent. iii. 391, 3 ; 403. 



Legs move slender and more spinose tban those of Promachus. 



Trupanea javana, Wied. 



Group 3. Alcimus. 



Corpus nudum. Antennae approximate ; articulus 3us lon- 

 giusculus, sat tenuis. Abdomen tenue, elongatum. Pedes graciles ; 

 tarsorum articulus lus 2o 3oque conjunctiva plerumque longior. 

 Mas. — Sexualia parva, recta. Fcem. — Sexualia attenuata, cylin- 

 drica, circulo spinarum terminata. 



Alcimus, Loew, Linn. Ent. iii. 391, 4, 403. 



Trupanea longipes, Macq., and most South African species. 



Europe. 



1. Trupanea leonina. 



Mas. et Fcem. Nigra, densissime flavo pilosa ; tibial luteal ; alee 

 fuscescentes. 



Promachus leoninus, Loew, Linn. Ent. iii. 404, 1. 



Asia Minor and the Isles of Greece. 



Europe? 



2. Trupanea maculata. 



Fulvo-cinerea ; thorax vittis obsoletis fuscis ; abdomen ferrwjineum, 

 maculis dorsalibus atris ; pedes fusci, tibiis luteis ; aim lim- 

 pida ; halteres fusci. 



Asilus maculatus, Fabr. Syst. Ent. 794, 17, 21 ; &;?. Lis. ii. 464, 

 21 ; Ent. Syst. iv. 383, 33. Gmel. ed. Syst. Nat. i. 5, 2898, 

 29. Wied. Zool. May. i. 2, 28 ; Dipt. Exot. i. 202, 36 ; Auss. 

 Zweifl. i. 483, 89. Meig. Zweifl. ii. 307, L 



Dasypogon maculatus, Fabr. Syst. Anil. 169, 24. 

 Trupanea maculata, Macq. Dipt. Exot. i. 2, 99, 17. 

 Promachus maculatus, Loew, Linn. Ent. iii. 406. 



Caucasus. East Indies. Cochin China. 



