1894.] NATURAL SCIENCES OF PHILADELPHIA. 275 



'^Argyramoeba Gideon Fabricius Walker ; List, etc., II, 257. ("Yar. ? abdomen 



all black.") 

 Anthrax lateralis Say. 



Anthrax 5(Zi-/«77// Macquart, Dipt. Exot., II, 1, 60, 1.3. 



Anthrax alternata Say, var. lateralis Say, Coquillett, Trans. Am. Ent. Soc, 

 XIY, 160. 



Four specimens, Kingston. 



Anthrax lucifer Fabricius. 



Antlirav flinniflanima Walker, Dipt. Saund., 184. 



Common at Rock Fort, near Kingston. 



Anthrax trimacula Walker, List, etc., II, 250. 



Exoprosopa trimacula (Walker), Osten-Sacken, Catl. 87. 



Thirteen specimens, Kingston, Port Antonio, and Annotto Bay. 



Anthrax bigradata Loew, Centur., YIII, 37. 



t Anthrax albovittata Macq., Dipt. Exot., 4, SuppL, 113, 90. 



One specimen, Kingston. 



*Anthrax delicatula Walker, List, etc., II, 266. 



*Bombylius plumipes Drury, Illustr., etc., II, Tab. xxxix,fig. 3; Wiedemann, 

 Auss. Zw. I, 351, 50. 



Geron senilis Fabricius. 



Bornbylixis senilis Fabr., Ent. System., lY, 411, 17; System. Antl., 135, 31. 

 Geron alhidipennis, Loew, Centur., IX, 78 [Coquillett], 

 Geron vitripennis Loew, Centur., IX, 77 [Coquillett]. 



Two specimens, Kingston. 



THEREVIDJE. 



Psilocephala obscura Coquillett, Can. Entom., XXY, 229. 

 One specimen, Kingston ; April. 



EMPID^. 



*Tachydromi Baois Walker. 



Platy palpus Bacis Walker, List, etc., Ill, 510. 



DOLICHOPODIDiE. 



Psilopus chrysoprasius Loew, Neue Beitr., YIII, 87; Monogr. II, 258. 

 Psilopus chrysoprasia Walker, List, etc.. Ill, 646 [Loew]. 



Three specimens, Kingston ; common, Port Antonio. 



Psilopus jucundus Loew, Neue Beitr., YIII, 87; Monogr. II, 258. 



J'silopNs sipho Macquart. Dipt. Exot., II, 3, 119, Tab. 31, f. 1 [Loew]. 



Four specimens, Kingston ; Port Antonio. 

 ■Psilopus suavium Walker, List, etc.. Ill, 648. 



