332 



INSECT A. 



rected or subnutant : antennae scarcely as long as the head; 

 the second joint sub-transverse ; the third longer, elon- 

 gate-conic, sub-arcuate, distinctly eight-ringed: ocelli 

 three. 



Sfi. I. Muculata. Fabr. 



Genus DCCXXII. Tabanus, of authors. 



Proboscis a little shorter than the head, terminated by 

 large lips ; antennae as long as the head, the second joint 

 cup-shaped, the third lunate-subulate, five-ringed ; ocelli 

 obsolete or wanting. 



Sfi. 1. Bovinus. Linne, !kc. 



Stir/is 3. Wings divaricating ; scutellum without spines; 

 antennae remarkably longer than the head. 



Genus DCCXXIII. H^matopota, Meigen, Illig. Latr. 

 Fabr. 



Antennae with their first joint elongate, incrassate ; the 

 second very short, cup-shaped; the third elongate-conic, 

 (longer than the first,) tubulated, four-ringed ; ocelli ob- 

 solete or wanting. 



Sfi. 1. PluvialiB. Meig. 



Inhabits Europe. 



Genus DCCXXIV. Heftatoma, Meig. Illig. Latr. 

 Fabr. 



Antennae formed of cylindric joints; the second short- 

 est; the third very long, four-ringed : ocelli obsolete or 

 wanting. 



Sfi. 1. Bimaculata. Meig. 



Genus DCCXXV. Chrysops, Meig. Illig. Latr. Fabr. 



Antennae, with the two first joints of nearly an equal 

 length, the third joint as long as both the others, cylindric- 

 conic, five-ringed ; ocelli three. 



Sfi. 1. Cacutiens. Meig. 



Inhabits Europe. 



Thibe IV. Rhagionides. 



Genus DCCXXVI. Pachystomus, Latr. 



Antennae cylindric ; third joint three-ringed, without a 

 seta. 



Sfi. 1. Syrfihoides. Latr. 

 Inhabits Germany. 



Genus DCCXXVII. Rhagio.OUv. Ross. Cuv. Sec. Lep- 

 tis, Fabr. 



Antennae moniliform, the third joint not ringed, but ter- 

 minated by a seta; palpi porrect. 

 Sfi. 1. Scolofiaceus. Latr. 

 Inhabits Europe. 



Genus DCCXXVIII. Athekix, Meig. Latr. 



Antennae moniliform, the third joint not ringed, but ter- 

 minated by a seta ; palpi erect. 

 Sfi. 1. Maculata. Meig. 

 Inhabits Europe. 



Genus DCCXXIX. Ortochile, Latr. 

 Antennae terminated by a globose head, bearing a termi- 

 nal seta. 



Sfi. 1. JVigro caruleus. Latr. 

 Inhabits the vicinity of Paris. 



Tribe V. Dolychopides. 

 Genus DCCXXX. Platypeza, Meig. 

 Antennae as long as the head, their last joint very long, 



terminated by a seta ; hinder tarsi compressed-dilated, 

 the third joint largest. 



■S^. 1. Fasciala. Meig. 



Inhabits Europe. 



Genus DCCXXXI. Callomyia, Meig. 



Antennae as long as the head, their last joint very long, 

 terminated by a seta ; hinder tarsi filiform, the first joint 

 largest. 



Sfi. 1. Elegant. Meig. 



Genus DCCXXXII. Dolychopus, Latr. Fabr. Wale. 



Antennae half tin length of the head, the third joint tri 

 gonal, bearing a seta on its hinder part. 

 Sfi. 1. JVobilitatus. Fabr. 



Tribe VI. Mydasides. 

 Genus DCCXXXIII. Mydas, Fabr. Latr. 

 Antennae longer than the head ; the last joint very long, 

 its point ovate-clavate, truncate, concave ; the concavity 

 including an obscure little style. 

 Sfi. 1. Filata Fabr. 

 Inhabits North America. 



Genus DCCXXXIV. Thereva, Latr. 



Antennae as long, or longer, than the head ; the last 

 joint ovoid-conic, with a distinct style, terminated by a 

 seta. 



Sfi. 1. Plebeia. Latr. 



Inhabits Europe. 



Tribe VII. Asilides. 



Stirfis 1. Tarsi terminated by two claws, and two pul- 

 villi; antennae as long, or not much longer, than the head. 



Genus DCCXXXV. Laphria, Meig. Illig. Lat. Fabr. 



Antennae with their first joint longer than the second ; 

 the last suboval, without a style. 

 Sfi. 1. Gibbosa. Fabr. 



Genus DCCXXXVI. Asilus, of Authors. Erax, 

 Scopoli. 



Antennae with their first joint longer than the second ; 

 the last elongate-conic, terminated by a very distinct 

 style. 



Sfi. 1. Crabroniformis. Fabr. 



Inhabits Europe. 



Genus DCCXXXVII. Dasypogon, Meig. Illig. Latr. 

 Fab. 



Antennae with their two first joints nearly equal ; the 

 last subcylindric, terminated by a minute, articuliform, co- 

 nic style. 



Sfi. 1. Punctatus. Meig. 



Inhabits Europe. 



Stirfis 2. Tarsi terminated by two claws and two pul- 

 villi ; antennae much longer than the head, inserted in a 

 common footstalk. 



Genus DCCXXXVIII. Dioctria, Meig. Illig. Latr. 

 Fabr. 



Sfi. I. Oelandica. Fabr. 

 Inhabits Europe. 



Stirfis 3. Tarsi terminated by three claws ; pulvilli 

 wanting. 



