SAPROMYZIDAE. — HETERONEUMDAE 197 



lianxaitia. 



Latreille, Hist. Nat. des Crust, et des Ins. XIV, 390; 1804. 



*cyliii(lriconiis Fabricius, Meigen, etc. — Europe and North America 



[Loew, Sillim. Journ. N. Ser. XXXVII, 318J. 

 Elisae Meigen, System. Besclir. V, 297. — Europe and North 



America [Nova Scotia, Wallier, List, etc. IV, 1003J. 

 *eiicei)hala Loew, Centur. X, 83. — Texas. 

 *femoralis Loew, Centur. I, 89. — Georgia. 

 ♦frontalis Loew, Wien. Ent. Monatschr. II, 14. — Europe and North 



America (see Loew, Sillim. Journ , 1. c. 318). 

 *flaYicei)S Loew, Centur. VII, 91. — Distr. Columbia. 

 *gTacilipes Loew. Centur. I, 85. — Pennsylvania. 

 *maiiuleata Loew, Centur. I, 88. — Pennsylvania. 

 *opaca Loew, Centur. I, 84. — Florida. 



*obsciira Loew, Centur. I, 86. -- Atlantic States and Brit. America. 

 *triTittata Loew, Centur. I, 90. — Georgia. 



Dasalis Thomson, Eugeu. Resa, 568. — California. 

 plauiscuta Thomson, Eugen. Resa, 568. — California. 

 quatrisetosa Thomson, Eugen. Resa, 569. — California. 



*alboTittata Loew, Centur. II, 79. — Cuba. 

 argyrostoma Wiedemann, Auss. Zw. II, 471, 3. — West Indies (South 



America, Schiner, Novara, 282), 

 *miiscaria Loew, Centur. II, 87. — Cuba (South America, Schiner, 



Novara, 282). 

 *Tariegata Loew, Centur. II, 83. — Cuba (occurs als in South America, 



according to Schiner, Novara. 277, who places it in the genus 



Physegemia. Macq. (Dipt. Exot. 3^ Suppl. 60), and has a long 



note on the subject.) 



FAMILY PHYCODROMIDAE. 



Coelopa. 



Meigen, System. Beschr. VI, 194; 1830. (^i"). 

 *frigi(la Fallen, Hydrom. 6, 1. — Europe and North America (common 



on sea-beaches). 

 *nitidulaZetterstedt, Dipt. Scand. VI, 2173, 2; Stenhammar, Copromyz. 



6. — Europe and North America. 



.FA]MILY HETERONEURIDAE. 

 Ilctcroiienra. 



Fallen, Agromyz.; 1823. (""). 

 *albiinana Meigen, System. Beschr. VI, 128. — Europe and North 

 America Loew, Sillim. J. XXXVII, 318). 



