208 OSC1N1DAE. 



*latifrons Loew, Centur. X, 91. - - Texas. 

 obesa Fitch, Report I, 299. - - New York. 



plumbclla Wiedemann, Auss. Zw. II, 574 (Homalurn) ; placed among 

 the Siphonellae on the authority of Loew, Monogr. I, 46. - 

 West Indies. 

 *reticiilata Loew, Centur. VIII, 78. -- Cuba. 



Clilorops. 



Meigen, in lllig. Magaz. II, 278; 1803; the subgenera have been intro- 

 duced and characterized by Mr. Loew in the Schles. Zeit. f. Entom. ; 



1866. ( 322 ). 



Subgenus Center. 

 *procera Loew, Centur. X, 92. - - Connecticut. 



Subgenus Haplegis. 

 *fossnlata Loe<y, Centur. Ill, 82. -- Cuba. 



Subgenus Anthracophaga- 



*encera Loew, Centur. Ill, 85. -- Distr. Columbia. 

 *macnlosa Loew, Centur. X, 99. Texas. 



* saiig-uiuolenta Loew, Centur. III. 84. - - Carolina. 



Subgenus Diplotoxa. 



Compare about it: Loew, Centur. X, 98. 



* alternate Loew, Centur. X, 97. - - Texas. 

 *conduens Loew, Centur. X, 94. -- Texas. 



* microcera Loew, Centur. X, 95. - - Texas. 



* nigricans Loew, Centur. X, 98. - - Texas. 

 *pulchripes Loew, Centur. X, 96. - - Texas. 



*versicolor Loew, Centur. Ill, 97. - - United States and Canada. 



* Gundlachi Loew, Centur. X, 93. - - Cuba. 



Subgenus Chlorops. 



*crocota Loew, Centur. Ill, 89. Pennsylvania. 

 *melanocera Loew, Centur. Ill, 91. - Distr. Columbia. 

 *mellea Loew, Centur. X, 100. Texas. 

 *obscuricoruis Loew, Centur. Ill, 90. - - Distr. Columbia. 



* prodncta Loew, Centur. Ill, 96. - - Sitka. 



* pubescens Loew, Centur. Ill, 88. - - Florida. 



* quintyuepnnctata Loew, Centur. Ill, 94. -- Nebraska. 



* Sahlbergi Loew, Centur. Ill, 95. - - Sitka. 

 *sulphurea Loew, Centur. Ill, 83. - - Brit. North America. 

 *unicolor Loew, Centur. Ill, 93. - Mississippi. 

 *variceps Loew, Centur. Ill, 86. -- Sitka. 



Subgenus Chloropisca. 



* grata Loew, Centur III, 92. - - Pennsylvania. 



