Ins. 173 
(b.) HYMENOPTERA. 
Nomenclature of wing-nervures, Robertsox, Science xi, p. 112. 
Metamorphosis of aculeate Hymenoptera , Axglas (25, 26). 
Peculiar gynandromorphism, Ammophila , Kohl (769). 
Hymenopterology in Austria, 1850-1900, Kohl (602). 
ACULEATA. 
Apida:. 
[The following memoirs relate to Apidse, viz.:— Alfkex (15), Axglas (25), 
R. Du Buyssox (195-197), Camerox (201, 202, 203, 206, 209), 
Cockerell (253, 255, 256, 258, 260, 261, 263, 265, 266, 269), 
Cockerell & Cockerell (280), Dodekixd (362), Ducke (376), Fertox 
(454, 455), Frey-Gessxer (487), Friese (490-493), Hoppxer (633), 
Lie-Petersex (846), Lovell (854), Maeterlixck (870), Martixov 
(889), Mocsary & Szepligeti (924), Morice (935, 937, 938, 939), 
Morice & Cockerell (940), Nielsex (971), Oudemaxs (995), Perez 
(1011), Petruxkewitsch (1027), Plateau (1067), Robertsox (1173), 
Rudow t (1193), Sauxders (1205), Schrottky (1234), Smith (1307), 
Sutro (1344), Titus (1369, 1370), Tourxier (1374), Vachal (1410).] 
Part vi of Apidce europeie, Panurgince , Melittince , Xylocopince , Friese 
(490). 
Instinct of honey-bee, determination of sex and caste, Dickel (336-339). 
Habits and instinct, Maeterlixck (870), Sutro (1344). 
Behaviour in hive with exclusively drone-cells, Martixov (889). 
Habits of various European bees, instinct, odour, flowers and bees, Fertox, 
pp. 84-95, Ann. Soc. ent. France lxx. 
Habits of Brazilian bees, Schrottky, Allg. Zeitschr. Ent. vi, pp. 209-216. 
“Constancy” in visiting flowers, Plateau (1067). 
The nests of bees, Rudow (1193). 
Notes on Para bees, Ducke, Zeitschr. Hvm. Dipt, i, p. 25 etc. 
List of Anthopliorince in the Paris Museum, Du Buyssox, pp. 207-214, 
Bull. Mus. Paris 1901. 
Classification of Anthophorince , Cockerell & Cockerell, Ann. Nat. 
Hist, vii, pp. 46-50. 
The Imhoff descriptions of bees in Isis, 1832, 1834 reproduced, with anno¬ 
tations, Frey-Gessxer, Mt. Schweiz, ent. Ges. x, pp. 311-332. 
Early processes of development in fertilised and unfertilised eggs, Petrux¬ 
kewitsch (1027). 
Production of honey in ancient Egypt, Dodekixd (362). 
Aglaoapis n. g. Stelididce for A. brevipennis n. sp., Bombay, Camerox, 
p. 263, Entomologist xxxiv. 
Andrena : synonymy of N. American, Morice & Cockerell, pp. 123, 
124, 149-155, Canad. Ent. xxxiii ; A. vicina, viola , bicolor , burrows, 
Smith, pp. 37-39, J. N. York Ent. Soc. ix. 
A. helvola and ambigua queried as one, Morice, p. 4, Ent. Mag. xxxvii. 
A. krigiana , Illinois, Robertsox, p. 229, Canad. Ent. xxxiii ; A. carlini 
( =bicolor Rob. nec Fabr.), p. 150, cupreotincta , p. 153, pluvialis 
anogrce , p. 154, N. America, Cockerell, Canad, Ent. xxxiii; A. birt- 
