NO. 1198. iriPTEBA FROM PUERTO BICO—COQUILLETT. 257 



medio-dorsal vitta, reduced in tbe female to a dot on the second and 

 third segments; fourth segment bearing a discal and a marginal row 

 of macrochsetse ; front tibisB each bearing a single macrochseta, situated 

 near the middle of the posterior side, middle tibiae each with a pair 

 near the middle; hind tibiaB each with a circle of four near the middle, 

 besides those at the apices; wings hyaline, unmarked; calypteres 

 white. Length, 4 to 5 mm. Bayamon, Aguadilla, and TJtuado in Janu- 

 ary, and Vieqvies Island, Fajardo, and Arroyo in February. Ten 

 males and two females. 



Tyi^e.— Oat. No. 4375, U.S.N.M. 



Family SGATOPHAGID^. 



SCATOPHAGA EXOTICA Wiedemann. 



Four specimens, collected on Culebra Island in February. This 

 species was originally described from New Orleans, Louisiana. 



Family MIOROPEZID^. 



CALOBATA FASCIATA Fabricius. 



Eight specimens, captured with the preceding. It has been reiDorted 

 from Jamaica, Puerto Eico, and Florida. 



CALOBATA LASCIVA Fabricius. 



Six specimens, from Mayaguez in January, and Fajardo and Vieques 

 Island in February. This species was originally described from 

 Cayenne, French Guiana, and has been reported from Puerto Eico, 

 Cuba, Jamaica, Florida, New York, and Mexico, while the U. S. 

 National Museum contains specimens from Georgia, South Carolina, 

 Louisiana, California, and Brazil. Macquart has also recorded it from 

 Philadelphia, Pennsylvania, Java, and Australia, but it is very doubt- 

 ful that this species occurs in either of the two last-named localities. 

 Calobata lunulata of van der Wulp ^ is a synonym, as that author sus- 

 pected it might be. 



MICROPEZA LIMBATA Roeder. 



A single specimen collected at Mayaguez in eTanuary. The species 

 was originally described from Puerto Eico. 



Family OETALID^. 



EUXESTA THOM^ Loew. 



Fifteen specimens, collected at Bayamon, Mayaguez, and Aguadilla 

 in January, and Arroyo and Vieques Island in February. The type 

 locality is St. Thomas, West Indies. 



' Biol. Ceut.-Am., II, p. 372. 

 Proc. N. M. vol. xxii 17 



