Ins. 171 
(b.) EYMENOPTERA. 
“ Clouds of Insects ” supposed to be Hymmoptera ; Lawton, Psyche, 
vi, p. 180. 
Aculeata. 
[Cf. Alfken (7), Berg (51), Cameron (129, 130, 337, 963), Devaux 
(184), Dittrich (189), Dohrn (202), Emery (240, 241, 242, 244), 
Fabre (252. 253), Ferton (277, 278), Forel (290, 291), Fox (295, 29G, 
297, 298, 299), Friese (303, 304), Froggatt (306, 307), Gribodo (348, 
349), Handlirscii (371), Kohl (478), Koschewnikoff (483), Lund 
(547), Medina (573), Morawitz (602), Murtfeldt (608), Nicolas 
(622), Perez (646), Perkins (647), Radoszkowski (673-677), Robert- 
son (739), Saussure (760, 761), Schletterer (772, 773), Thomson 
(859), Tournier (860), Tuck (882), Vachal (889), Yerhoeff (891, 
892, 894, 899), Wasmann (927, 928, 930, 931, 933).] 
Catalogue of described Australian Hymmoptera , part i; Froggatt (306). 
The first part of the volume devoted to Hymenoptera in Graudidier’s 
work on the Natural History of Madagascar has appeared ; see Saussure 
(760). 
Apidac. 
Friese gives much information as to the habits aud nests of many 
species of solitary bees, with classification based on the pollen-collecting 
apparatus; Zool. Jahrb. v, Abth. Syst. pp. 751-860, pi. xlviii. 
Allodape ellioti , Madagascar, Saussure, in Grandidier Hist. Nat. 
Madagascar, xx, p. 79, pi. xxii, fig. 1, n. sp. 
Andrena : effects of stylopisation ; Dominique (206). A. clarJcella , 
habits ; Alfken, Yerh. Deutsche Naturf. 1890, ii, p. 160. 
A. pruni , perezi , p. 51, sayi, erigenia; , p. 52, violin, salicis , erythronii, 
p. 53, geranii, polemonii , illinoiensis, p. 54, helianthi , solidaginis, zizite , p. 55, 
as ter is, rudbeckiai , cressonii, p. 56, pulchella, alicim , nuda , p. 57, rugosa , 
mar ice, p. 58 ,forbesii, claytonice , p. 59, Illinois, Robertson, Tr. Am. Ent. 
Soc. xviii, n. spp. 
Anthidium diadema , manicatum, Jlorentinum , habits ; Fabre, Souvenirs, 
iv, chap, viii ; A. septemdentaturn, &c., id. chap. ix. 
Anthophora antimena , p. 6, pi. i, fig.. 7, madecassa, fig. 6, p. 8, cyani - 
pennis , fig. 5, p. 10, Madagascar, Saussure, in Grandidier Hist. Nat. 
Madagascar, xx, n. spp. 
