SuBFAMILY CHRYSOMYINAE 123 
hominivorax Coquerel, was placed by Schiner (in MS) in the 
venus Callitroga. 
In view of this, Townsend’s action in designating Musca dux 
Escholtz, the type of Compsomyia, as type of Callitroga cannot 
be accepted. Brauer was dealing, not with the genus Comp- 
somyia, but with a single species, macellaria (F.), and two sup- 
posed synonyms, anthropophaga and hominivorax. The specific 
synonymy given does not restrict the genotype to Musca macel- 
laria F., and all three names, and these alone, are available for 
genotype designation. 
Musca macellaria Fabricius is hereby designated genotype of 
Callitroga Brauer. 
Callitroga aldrichi (Del Ponte), new combination 
Cochliomyia aldrichi Del Ponte, Rev. de Ent. 8 (3-4) :274, 1938. 
(Type, male from San Salvador, West Indies, No. 53114, 
U. S. National Museum). 
Cochlhiomyia laniaria Aldrich (nee Wiedemann), U. S. Natl. 
Mus. Proce. 66(18) :18, 1925; Shannon, Wash. Ent. Soe. Proc. 
28 (6) :124, 1926; Curran, Scient. Survey Porto Rico and 
Virgin Islands, vol. 11, pt. 1, p. 92, 1928; Cushing and Hall, 
Wash. Ent. Soc. Proce. 39 (7) :196, 1937. 
Wiedemann’s name was first given as taniaria (1830, p. 406) 
but this may have been a typographical error for Wiedemann 
later changed the name to lanaria (p. 683). As stated by Ald- 
rich, Wiedemann, in mentioning that this name had been given 
to a certain fasciate variety of macellaria in Count Hoffman- 
sege’s collection, added that the specimens under this name 
were not otherwise different from macellaria. Aside from stat- 
ing that lamiaria differs from macellaria in possessing white dor- 
sal abdominal pollinose spots or interrupted cross bands, the 
note seems to indicate that macellaria has similar fasciate mark- _ 
ings. 
Wiedemann’s species was described from Brazilian specimens 
and Del Ponte, surmising that Aldrich’s laniaria was different 
from Wiedemann’s, gave Aldrich’s segregate a new name. 
A small grayish-black species with faint metallic reflections, 
orange buceca and antennae, three wide black longitudinal dor- 
sal stripes on thorax extending to apex of scutellum, and with 
fourth abdominal segment cupreous. 
Male. Similar to macellaria but head height 10.2; width 10.8; 
length at antenna 5.0 and at vibrissa 5.3; eye height 8°3; bucca 
