259 Insecta. 
Systematic. — Diptera— Muscidae Acalyppratae. 
Cryptochaetum, synonymy, fast- 
idiosum sp. n. Philippines, Bezzi p. 241 
Atti Soo. ital. 58. 
Dichrochira pleuralis , albicalceata , 
spp. n. U.S. p. 39, Cresson Tr. amer. 
ent. Soc. 46. 
Diclasiopa gen. n. p. 42 type Hecamede 
xanthocera Loew, Hendel D.E.Z. 1917 
1917. 
Dictomyla gen. n. p. 82 for Tetamcera 
ambigua Loew, Cresson Tr. amer. ent. 
Soc. 46. 
Diplogeomyza gen. n. near Allophy- 
lopsis, diaphora sp. n. Australia, Hendel 
p. 38 D.E.Z. 1916 1,917. 
Draconlomyia gen. n. Trypetidae, 
riveti sp. n. Ecuador fig., p. 193, Becker 
Mission Arc Meridien Amer. Sud 10. 
Drosophila, species in N. America, 
Sturtevant p. 92 J. N. York ent. Soc. 
28. — Drosophila ; sexual organs, fertili- 
sation, Nonidez pp. 207-230 figs. Biol. 
Bull. 39. — D. inversa, parasitic larva, 
Baerg p. 20 fig. Ent. News 31. — Droso- 
phila, in milk, Riley Rep. Ent. Minne- 
sota 17 pp. 41-45 figs -Drosophila, 
heredity, Morgan, Sturtevant, 
Muller, and Bridges, New York 1919 
iii 4- 262. — Drosophila ; experiments, 
intersexes, Sturtevant pp. 325-327 
Science 51. 
Drosophila dilacerata fig., mellea, p. 
208, griseicollis,ferruginea, p. 209, spp. n. 
Ecuador, Becker Mission Arc M6ridien 
Amer. Sud 10. 
Drosophilidae, the classification, Hen- 
del p. 43 D.E.Z. 1917 1917. 
Dryomyza maculipennis Idaho, fer- 
ruginea Vermont, spp. n. p. 311, Melan- 
der Ann. Ent. Soc. Amer. 13. — D. dayi 
sp. n. New York p. 34, Cresson Tr. 
amer. ent. Soc. 46. 
Ensivrt gladiatrix, magnipalpis, spp. n. 
Natal p. 261, Bezzi Bull. ent. Res, 10. 
Euaresla amplifrons sp. n. Natal p. 
259, Bezzi T.c. — E. meridiana sp. n. 
Ecuador p. 195 fig., Becker Mission Arc 
Meridien Amer. Sud 10. 
Euthycera borealis sp. n. U.S., arcuala 
var. uniformis in place of T.flavescens L., 
Cresson p. 74 Tr. amer. ent. Soc. 46. 
Euthycerinae, in place of Telano- 
cerinae, Cresson p. 60 Tr. amer. ent. 
Soc. 46. 
(n-13246 j ) q 
Euxesta bifasciata sp. n. Ecuador p. 
197, Becker Mission Arc M6ridien 
Amer. Sud 10. — E. anonae var. n. scutel- 
lata p. 445, Johnson Bull. Amer. Mus. 
41. 
Qastrozona albiscutellata sp. n. Suma- 
tra p. 354, Enderlein Zool. Jahrb. Syst. 
43. 
Gimnomera artifrons, incisurata, p. 37, 
fasciventris p. 38, spp. n. U.S., Malloch 
P. ent. Soc. Washington 22. 
Gonyglossum wiedemanni, natural 
history, pp. 205-216 figs., Silvestri 
Boll. Lab. Portici 14. 
Holiday ina subgen. n. of Limosina 
for spinipennis Hal., p. 32, Dud a Abh. 
Zool. Bot. Ges. Wien 10. 
Hecamedoides gen. n. p. 41 type 
Clasiopa glaucella St., Hendel D.E.Z. 
1917 1917. 
Helcomyza mirabilis sp. n. Washington 
p. 309, Melander Ann. Ent. Soc. Amer. 
13. 
Hellerclla subgen. n. of Archileptocera 
Borboridae p. 436, decipiens sp. n. Chile 
p. 437, Duda Zool. Jahrb. Syst. 43. 
Helosciomyza gen. n. Sciomyzidae, 
ferruginea sp. n. Australia, Hendel p. 
33 D.E.Z. 1917 1917. 
Hemitelopteryx nom. n. for Heterop - 
le,ryx Hend., johnsoni sp. n. U.S., 
Cresson p. 51 Tr. amer. ent. Soo. 46. 
Renocera cyathiformis Washington p. 
319, quadrilineata Montana p. 320, spp. 
n., Melander Ann. Ent. Soc. Amer. 13. 
Hoplodictya gen. n. p. 97 type Tetano- 
cera setosa Coq., Cresson Tr. amer. ent. 
Soc. 46. 
Hoplolopha gen. n. p. 233 Try- 
paneidaz, crislata sp. n. E. Africa p. 234, 
Bezzi Bull. ent. Res. 10. 
Hyadina immaculata sp. n. Ecuador 
p. 204, Becker Mission Arc M6ridien 
Amer. Sud 10. 
Lamprolonchaea subg. n. for Lonchaea 
aurea, Bezzi p. 199 Bull. ent. Res. 11. 
Lamproscatella gen. n. type Ephydra 
sibilans Hal., Hendel p. 42 D.E.Z. 1917 
1917. 
Lamprosomella subgen. n. of Archilep- 
tocera Borboridae p. 437, luteonigripes 
SP. n. Peru p. 441 fig., Duda Zool. Jahrb. 
Syst. 43. 
c 17—2 
