32 



R. E. COKER. 



Lucilia ccesar Linne. 

 Lucilia sylvarum Meigen. 

 Pollenia rudis Fabricius. 

 Ortalinae. 



ChcEtopsis fulvijrons Macquart. 



C. massyla Walker. These two species were taken in large 

 numbers in the salt marshes, but no specimens were ob- 

 tained of C. cenea Wiedemann and C. apicalis Johnson, which 

 are the common salt marsh species of the mainland and of 

 Naushon. 

 Trypaneinae. 



Euaresta hella Loew. 



Trypanea ahstersa Loew. 



T. daphne Wiedemann. 

 Agromyzinse. 



Cerodonta dorsalis Loew. 

 Sepsinse. 



Sepsis violacea Meigen. 



Themira minor Haliday. 

 Ochthiphilinse. 



Ochthiphila poly stigma Meigen. 

 Chloropinae. 



Botanohia coxendix Fitch. 



B. frit pusilla Meigen. 



Chloropisca glabra Meigen. 



Elachiptera costata Loew. 



MelanochcBta longula Loew. 

 Drosophilinse. 



Drosophila quinaria Loew. 



Scaptomyza adusta Loew. 

 Ephydrinae. 



Dichaeta caudata Fallen. 



Dimeccenia spinosa Loew. 



Ephydra suhopaca Loew. 



Notiphila scalaris Loew. 



Ochthera mantis DeGeer. 



Pelina truncatula Loew. 



