CHLOROPROCTA.—LUCILIA. 297 
congeneric with C. semiviridis, but their coloration is more obscure; the scutellum and 
nearly the whole of the abdomen are shining black, the first segment only of the latter 
being partly testaceous. 
COMPSOMYIA. 
Compsomyia, Rondani, Ann. Mus. Genova, vil. p. 425 (1875). 
1. Compsomyia macellaria. 
Musca macellaria, Fabr. Syst. Ent. p. 776*; Syst. Antl. p. 292°; Wiedem. Aussereur. Zweifl. 
Ins. ii. p. 405°. 
Lucilia macellaria, Macq. Dipt. Exot. ii. 3, p. 147, t. 17. fig. 9°. 
Compsomyia macellaria, Lynch Arrib. An. Soc. Cient. Argent. x. pp. 71, 240°; van der Wulp, 
Tijdschr. voor Ent. xxvi. p. 38°. 
Chrysomyia macellaria, Gig|.-Tos, Mem. R. Accad. Scienze di Torino, ser. 2, xlv. (sep.) p. 5”. 
Calliphora fulvipes, Macq. Dipt. Exot. ii. 3, p. 182°. 
Chrysomyia fulvipes, Gigl.-Tos, Mem. R. Accad. Scienze di Torino, ser. 2, xlv. (sep.) p. 6°. 
Somomyia aztequina, Bigot, Ann. Soc. Ent. Fr. 1877, p. 252”. 
Calliphora tristriata, Verhuell, Tijdschr. voor de Wis- en Natuurk. Wetensch. iii. p. 273, t. 3"*. 
Hab. Mexico, Ciudad in Durango, Mazatlan, and Presidio (forrer), Orizaba 
(H. H. Smith and F. D. Godman), Jalisco, Atoyac in Vera Cruz (Schumann), Cuerna- 
vaca in Morelos, Tepetlapa, Xucumanatlan, Omilteme, and Sierra de las Aguas 
Escondidas in Guerrero (H. H. Smith); Costa Rica, Volcan de Irazu (Rogers).— 
Sovran America, Surinam !!, Brazil °, Chili §, Argentina®; ANTILLES, Cuba 4. 
Several specimens of both sexes, varying from 5:5-10 millim. in length; some have 
the legs black, and others have the femora and tibie more or less rufous (fulvipes, 
Macq.), but there are many transitions in this respect. The thoracic dorsum is densely 
clothed with black hairs, but dorso-central bristles are not visible. 
LUCILIA. 
Lucilia, Robineau-Desvoidy, Essai sur les Myodaires, p. 452 (1830). 
1. Lucilia cesar. 
Musca cesar, Linn. Faun. Suec. p. 451°; Fabr. Syst. Antl. p. 289°; Meig. Syst. Beschr. v. 
p- 51°. 
Lucilia cesar, Schin. Faun. Austr., Dipt. i. p. 589*; van der Wulp, Tijdschr. voor Ent. xxvi. 
p. 38°. 
Lucilia lepida, Rob.-Desv. Essai sur les Myod. p. 453°. 
Lucilia fraterna, Macq. Dipt. Exot., Suppl. 3, p. 577. 
Lucilia consobrina, Macq. I. c.° 
Hab. Norta AmeERicA, Quebec’, Philadelphia °—Mexico, Ciudad in Durango and 
* For the rest of the synonymy, see Lynch Arribalzaga, 1. ¢., and Giglio-Tos, J. ¢. 
BIOL. CENTR.-AMER., Dipt., Vol. II., May 1896. 29 
