260 Insect a. 
XT. . Insecta. 
[ 1022 ] 
Euglossa ( Olossura ) piliventris im- 
perialis subsp. n. Panama p. 6, 
Cockerell Proc. U. S. Nat. Mus. 60 art. 
18. 
Euryglossa polysticta p. 270, politic 
frons, occipitalis p. 271, longicornis 
p. 272, nubifera p. 273 spp. n. Australia, 
Cockerell Mem. Queensland Mus. 7. 
Euryglossella nothula sp. n. Queens- 
land p. 548, Cockerell Ann. Mag. 
Nat. Hist. (9) 10. 
Exilobombus exit n. n. for nymphae 
Skor. Eastern Siberia p. 150, Skorikov 
Bull. Sta. Reg. Protect. Plantes Peters- 
burg 4. 
Exomalopsis birkmanni sp. n. Texas 
p. 265, Cockerell Ann. Mag. Nat. 
Hist. (9) 10. — E. ( Pachycerapis subgen. 
n. p. 4), cornigera sp. n. Arizona p. 5, 
Cockerell Amer. Mus. Novit. 47. 
Exoneura nitida, robusta p. 275, 
baculifera, excavata p. 276, diver sipes, 
rhodoptera , perpensa p. 277, abstrusa 
p. 278 spp. n. Australia, Cockerell 
Mem. Queensland Mus. 7. 
Onathoprosopis simpliciveniris sp. n. 
(? hackeri var.), amicula sp. n. Queens- 
land p. 265, Cockerell Mem. Queens- 
land Mus. 7. 
Halictus, synonymy of genus, p. 46, 
Bluthgen D. ent. Zs. 1922. — H., 
revision of, p. 180, corynogaster var. 
valparadisaea n. p. 187 Chile, Herbst 
Ent. Mitt. 11. — //., key to British spp. 
of, pp. 47 and 94, Perkins Ent. Mo. 
Mag. 58. — H. notes on tumulorum L. 
and flavipes F. Britain p. 24, Perkins 
Ent. Mo. Mag. 58. — H. itaminus p. 
272, eschscholtzi p. 275, opisthochloms 
p. 276, caroli, mcgregori p. 277, 
oligostictus , lionotulus p. 278, scin- 
tillans , scapalis p. 279, posthicens, 
fulvovittatus p. 280, davaonis, melanu- 
rops p. 281 spp. n., thoracicus sublus- 
trans subsp. n. p. 274, nesiotus v, 
duomitus p. 273, philippinensis v. 
nigritarsellus p. 274, thoracicus v. 
merescens, banahaonis v. macerula p. 
275 varr. n. Philippine Is., Cockerell 
Phil. J. Sci. 15. — H. matensis p. 303, 
sericeus, pubescens p. 304, aeneiventris, 
aeneus p. 305, aurichalceus„ nitidicollis , 
cupreicollis p. 306, opacicollis, cyani- 
collis p. 307, chalybaeus , notaticollis, 
obscuripes p. 308, nigroaeneus , cinereus 
spp. n. Costa Rica p. 309, Friese Ent. 
Zeitung 77 1916. — H. aureotarsis , 
congo'ensis p. 1106, paraminutus, pili- 
crus p. 1107 spp. n. Congo, Friese 
Ergeb. zweit. deutsch. Zent.-Afrika 
Exp. 1. — II. cariniventris flavotectus 
subsp. n. Quetta p. 550, Cockerell 
Ann. Mag. Nat. Hist. (9) 10. — II. 
olivinus sp. n. p. 262, urbanus var. 
lomatiae var. n., limatiformis, humili - 
formis p. 263, mesocyaneus p. 264 
spp. n. Australia, Cockerell Mem. 
Queensland Mus. 7. — H. wollastoni sp. n. 
Madeira p. 31, Cockerell Proc. Ent. 
Soc. Washington 24. — II. floridanus 
caesareus subsp. n., oceanicus sp. n. N. J. 
p. 11, Cockerell Bull. Brooklyn Ent. 
Soc. 11 1916. — II. balticus sp. n. p. 130 
Pomerania, Bluthgen Ent. Zeitung 
80 1919.- — H. latebralis n. n. for Nomia 
flavipes Sm., Cockerell Ann. Mag. 
Nat. Hist. (9) 9. 
Herbstiella gen. n. chilensis sp. n. 
Chile p. 168, Friese Ent. Zeitung 77 
1916. 
Hoplitina incanescens sp. n. Arizona 
p. 7, Cockerell Amer. Mus. Novit. 
40. 
Lutziella subgen. n. of Perdita, q.v. 
Megachile diodontura sp. n. Ecuador 
p. 365, Cockerell Ann. Mag. Nat. 
Hist. (9) 9. — Megachile strupigera 
sp. n. China p. 11, Id. Proc. U.S. Nat. 
Mus. 60 art. 18. — M. arnoldi p. 22, 
edwardsi, elegans p. 23, mucoreiventris 
p. 24, pachyceps, pilosella p. 25, pyrr- 
hopyga, coniformis p. 26, salsburyana , 
semifulva p. 27, clypearis p. 28, kamerun- 
ensis, trichroma p. 29, alternans p. 30 
spp. n. Africa, Friese Zool. Jalirb. Abt. 
f. Syst. 46. — M. boliviensis, squamosa 
p. 340, costaricensis p. 341, joseana, 
clariceps p. 342, schmidti, croceipennis, 
aurorea spp. n. p. 343, xanthura var. 
brunneipennis n. Costa Rica p. 341, Id. 
Ent. Zeitung 77 1916. — M. natalensis 
p. 1110, oblusodentata p. 1111 Congo, 
Id. Ergeb. zweit. deutsch. Zentral- 
Afrika Exp. 1. — M. musculus — karoo - 
ensis Brauns p. 2, Id. Zool. Jahrb. Abt. 
f. Syst. 46. 
Melecla armata Panz. nymph figs. p. 
192, Semichon Bull. Soc. ent. France 
1922. — M. spinosa sp. n. Germ. E. 
Africa p. 33 ; crassicornis nom. n. 
for albovaria Friese p. 207, Friese 
Zool Jahrb. Abt. f. Syst. 46. 
