148 JInsecla. 
XI. Insecta. 
[1921] 
Dianthidium calescens sp. n. S. Africa 
p. 208, Cockerell Ann. Nat. Hist. 7. 
Diphaglossa Occident alis (Hal.) 
Br^thcs -- Collides chilensis Spin. = 
Cadegula chilensis Reod. p. 109, Herbst 
Ent. Zeitung 82. — D. tetra (Spin.) 
Vach. = Collates occidentalis Hal. var. 
p. 110, IIerbst Ent. Zeitung 82. 
Discoelius merula = spinolae Sauss. 
= Epipona chilensis Spin. p. 105, 
Herbst Ent. Zeitung 82. 
Epeolus utahensis p. 15, lutzi (with 
new race dimissus) p. 16, spp. n., 
N. America, Cockerell Araer. Mus. 
Novit. 23. — E. metatar sal is sp. n. Costa 
Rica p. 91, Eriese Ent. Zeitung 82. — 
E. cruciger vv. fufiventris, elegans 
varr. n. Germany p. 168, Muller 
Arch. Natg. 87 Abt. A. Heft 2. — E. 
amabilis rhodesicus subsp. n. p. 203, 
Cockerell Ann. Nat. Hist. 7. 
Eriades asiaticus sp. n. Am anus Mts. 
p. 175, Friese Arch. Natg. 87 Abt. 
A. Heft 3. 
Eucera albofasciata var. n. piceitricha 
p. 159, paganettii p. 159, sp. n. Crete, 
Strand Arch. Natg. 81 A. 4 1915. 
Euglossa analis, type, Cockerell 
p. 364 Ann. Nat. Hist. 8. 
Euryglossa endeavouricola sp. n. N. S. 
Wales p. 269, Strand Arch. Natg. 87 
Abt. A. Heft 3. 
Exomalopsis crassipes sp. n. Costa 
Rica p. 89, Friese Ent. Zeitung 82. 
Oastropsis vicloriae subsp. n. rufo- 
collaris Australia p. 91, Cockerell 
Mem. Queensland Mus. 7. 
Halictus jumbo Cameroons, surrubre- 
sensis Costa Rica p. 272, lentinicus 
Sicily p. 273, apatellatus Asia Minor, 
aeginus Aegina p. 309, taorminicus 
Sicily p. 310, asiaeininoris Asia Minor, 
tinicus Sicily pp. 311, 312, asunicus 
Sardinia pp. 311, 313, pseudotetra- 
zonius Sicily p. 313, spp. n., carini- 
ventris v. creticola var. n. Crete p. 314, 
confusionis n.n. for kamerunensis 
Friese p. 315, Strand Arch. Natg. 87 
Abt. A. Heft 3. — H. fahringeri sp. n. 
Am anus Mts. p. 169, Friese Arch. Natg. 
87 Abt. A. Heft 3. — H . schmidti sp. n. 
var. n. lutescens Costa Rica p. 84, 
Friese Ent. Zeitung 82. — H. leuco- 
gnathus p. 825, fig. 2, chaldaeorum 
p. 826 figs. 3, 4, amaranus p. 827, 
spp. n. Mesopotamia, Morice J. 
Bombay Nat. Hist. Soc. 27. — H» 
oblongatulus p. 211, kirschbaumi p. 214, 
spp. n., Germany, Blutiiuen Jahrb. 
Nassau. Ver. Wiesbaden 71 1919. — 
II. kalularac v. vincta distinguished 
p. 360, pubescens Fr. to Neocorynura 
p. 362, Cockerell Ann. Nat. Hist. 8. — 
II. cameroni Bingh. to Sphecodes p. 360, 
matheranensis Cam. = ( emergendus 
Cam.), pseudopectoralis Cock. = ( notati - 
collis Fr.) sepositus sp. n. Madeira p. 361, 
Cockerell T.c.- — Halictus notes on 
various species, Bluthgen Jahrb. 
Nassau. Ver. Wiesbaden 71 1919 
pp. 191-225. 
Hylaeus scutellaris, male described, 
Morice p. 824 J. Bombay Nat. Hist. 
Soc. 27. 
Hyleoides striatula,bivulnerata, spp.n., 
Australia p. 81, Cockerell Mem. 
Queensland Mus. 7. 
Hypanthidium chionopodum sp. n. 
Natal p. 209, Cockerell Ann. Nat. 
Hist. 7. 
Lithurgus patruelis sp. n. Bulawayo 
p. 206, Cockerell Ann. Nat. Hist. 7. — 
L. muticus sp. n. Chili p. 176, Herbst 
Rev. Chil. Hist. Nat. 22. 
Megachile, the Hawaiian species, 
Timberlake pp. 551-556 P. Hawai. 
ent. Soc. 4. — M. kerenensis and ben - 
guellensis not specifically distinct p. 61, 
sjostedti var. n. rubripedana Benguella 
p. 61, rufiveniris var. n. rehobothensis 
German S.W. Africa p. 61, saba sp. n. 
Kamerun p. 62, duala sp. n. Kamerun 
p. 62, Strand Arch. Natg. 80 A. 9 1915. 
— M. boops sp. n. Amanus Mts. p. 175, 
Friese Arch. Natg. 87 Abt. A. Heft 3. 
— M. simplicipes, bispinosa, spp. n., 
Costa Rica p. 93, Friese Ent. Zeitung 
82. — M. sauleyi = chilensis — praefica 
pp. 103, 104, Herbst T.c. — M. lateri- 
cauda p. 88, ciliatijws p. 89, haemato- 
gastra, mundifica p. 90, spp. n., Australia, 
Cockerell Mem. Queensland Mus. 7. — 
M. bicolor gynandromorph, Eutt p. 382 
pi. lvii Rep. ent. meeting Pusa 4. — 
M. denticulata, to Gronoceras, Cocker- 
ell p. 367 Ann. Nat. Hist. 8. — M. 
semipleta sp. n. Madeira p. 364, haema- 
topus n.n. for rufipes Sm. p. 365, 
bicolor = ( fletcheri Cock.) p. 364. 
lissopoda Cam. nigricans Cam. & tapro- 
banus Cam. to Lithurgus p. 365, 
spinicutis Cam. and pulchripes Cam. 
