SAPROJ1YZIDAE. - - HETERONEUEIDAE 197 



Lauxauia. 



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



* cylindricornis Fabricius, Meigen, etc. Europe and North America 



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

 Elisae Meigen, System. Beschr. V, 297. Europe and North 



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

 *eucepkala Loew, Centur. X, 83. -- Texas. 



* IVmoralis Loew, Centur. I, 89. - - Georgia. 



*l'ronlalis Loew, Wien. Ent. Monatschr. II, 14. - - Europe and North 

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



* iljvviceps Loew, Centur. VII, 91. - - Distr. Columbia. 

 *gracilipes Loew. Centur. I, 85. - - Pennsylvania. 

 *manuleata Loew, Centur. I, 88. - - Pennsylvania. 



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



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

 *trivittata Loew, Centur. I, 90. Georgia. 



nasalis Thomson, Eugeu. Resa, 568. - - California. 

 planiscuta Thomson, Eugen. Resa, 568. - - California. 

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



*albovittata Loew, Centur. II, 79. - - Cuba, 

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



America, Schiner, Novara, 282). 

 *nmscaria Loew, Centur. II, 87. - - Cuba (South America, Schiner, 



Novara, 282). 

 *variegataLoew, Centur. II, 83. Cuba (occurs als in South America, 



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



Pliysegenua Macq. (Dipt. Exot. 3e Suppl. 60), and has a long 



note on the subject.) 



FAMILY PHYCODROMIDAE. 



Coelopa. 



Meigen, System. Beschr. VI, 194; 1830. ( 312 ). 



*frigida Fallen, Hydrom. 6, 1. Europe and North America (common 



on sea-beaches). 

 *niti(lnlaZetterstedt, Dipt. Scand. VI, 2173, 2; Stenhammar, Copromyz. 



6. - - Europe and North America. 



FAMILY HETERONEURIDAE. 



Hetcroneura. 



Fallen, Agromyz.; 1823. ( 31S ). 



* all) 1 111 ana Meigen, System. Beschr. VI, 128. Europe and North 



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



