138 GENERIC SYNOPSIS. 
Prerocera Meig. olim]) 5 sp. M. mystacea L. 
Cac, eae sp. typ. Fab. Curt. 452. 
Robust ; fourth longitudinal nerve straight ; nose porrected ; antenne with the 
third joint kidney-shaped ; seta very plumose. 
Family 2. (or 21.) CONOPIDZ Leach. (Conopsarii Meig. 
Conopsarize and Myoparie Macq.) 
CONOPS Linn. ———— Tsp. C. vesicularis L. Curt. 377. 
Proboscis long, elbowed near the base, and porrected ; antenne long; ocelli 0. 
ZODION Latr. Myora Fub. 2sp. M. cinereum F. 
Proboscis long, elbowed near the middle, and porrected; antenne short ; ocelli 
three. 
MYOPA Fab. Conors p. Linn. 10sp. C. buccata L. Curt. 677. 
Proboscis elbowed near the base, and again about the middle; ocelli three. 
Family 3. (or 22.) MUSCID4 Westw. . (Muscide and Sto- 
moxyde Leach. Muscides, Stomoxydes, and Trineure Meig. 
Myodaires Rob. Desv. Muscides Macq.) 
Subfamily 1. Creophile Latr., Macq. (Calypterate R. D.) 
A. Tacurnarra Macq. 
ECHINOMYIA Dum. Tacuina p. Fabr. 10 sp. M. grossa L. 
Broad ; face naked; epistome prominent; antennz deflexed, second joint elon- 
gated. My fig. 131.11. 
Obs. M. ferox Linn. belongs to the s. g. Fabricia R. D., and E. ursina 
to Servillea R. D. 
MICROPALPUS Macq. Tacuina p. Meig. 2sp. T. fulgens Meig. 
Broad ; palpi short, slender, and terminated by a seta; face ‘naked; epistome 
prominent ; second joint of antennz elongated, but not longer than third. 
GONIA Meig. Tacuina p. Fall. 4sp. M. capitata D. G. Curt. 533. 
Robust ; head swollen; face vertical; tarsal claws and pulvilli minute in both 
sexes ; seta of antennx angulated, its second joint long. 
THRYPTOCERA R. D. Tacuiya p. Meig. 7 sp. T. setipennis Meig. 
Narrow ; face vertical, naked, not swollen; style of antenne elbowed ; proboscis 
not elongated. 
SIPHONA Meig. Bucrntes Latr. 4 sp. M. geniculata D. G. 
Style of antenne elbowed ; proboscis elongated (jig. 132.8.). Meig. t. 37. £.24. 
TRIXA Metg. Cramerta Rk. D. 4sp. Tr. dorsalis Meig. p. 40. f. 16. 
Broad ; second joint of the style of antenne short; proboscis short ; abdomen 
oval ; antennz very short. 
NEMORAA Macq. Tacuina p. Meig. 7 sp. M. radicum F. 
Broad ; second joint of antenne elongate, third scarcely twice as long as the 
second; abdomen oval. 
Obs. N. radicum F. belongs to the s. g. Erigone R. D.; N. puparum Meig. 
to the s. g. Panzeria R. D.; N. 4-pustulata to thes. g. Nemorea R. D. 
SENOMETOPIA Macq. Tacuina p. Meig. 5sp. T. hortulana Meig. 
Broad ; second joint of antenne short, third three times as long; seta not 
elbowed ; abdomen oval. 
Obs, 'T. spinipennis belongs to the s. g. Pales R. D. (‘Triarthria St. Cat.) 
