Ins. 199 
(b.) hymenoptera. 
The names Apocrita and Symphyta should be used, not Konow's Chala- 
stogastra etc., Enderlein, p. 146, Zool. Anz. xxviii. 
The hypopharynx of Hymenoptera^ Hilzheimer, Jena. Zeitschr. xxxix, 
pp. 119-150, pi. ii. 
Hymenoptera of Alaska, Ashmead (55), Kincaid (800), Pergande (1026). 
Oogenesis in Bees etc., Brunelli (193). 
AGULEATA. 
[Cf. Adlerz (15), Alfken (23, 24), Ashmead (44, 47, 48, 49), Benton 
(101), Br^thes (179), Cameron (230, 232, 233, 234), Caudell (252), 
CocKERELL (280-286, 289, 291-293), Crawford (326, 327), Dittrich 
(394), Dreyling (403, 404), Ducke (415), Friese (541-552), Friese & 
Wagner (553), Graenicher (619), Grunberg (642), Holmberg (697), 
Hooper (703), Hoppner (705), Jacobs (738), Kopp (840), Morice 
(957, 959), Nurse (985), Pierce (1086), Robertson (1181, 1182), 
Saunders (1214, 1215), Saussure (1218), Schrottky (1245), Schulz 
(1253, 1255), Semichon (1282, 1283), Swenk (1357, 1358), Titus 
(1389, 13Q0), Vachal (1424-1427), Viereck (1448, 1450, 1451, 1454).] 
Synopsis, or analysis, of classification of bees, families, Robertson, 
pp. 37-43, Canad. Ent. xxxvi. 
Conspectus of bees of Argentina, 91 species, Holmberg, An. Mus. Buenos 
Aires (3) ii, pp. 377-468. 
CocKERELL gives various notes on bees described by Smith, Canad. Ent. 
xxxvi, pp. 301-304. 
The branched hairs, Caudell, pp. 5, 6, P. ent. Soc. Washington vi. 
Wax-organs, Melipona group, Dreyling, Zool. Anz. xxviii, pp. 204-210, 
cuts. 
Wax secretion A. melUfica, Dreyling, p. 216, Zool. Anz. xxvii. 
Bees as carriers of triungulins. Pierce, pp. 172-180, Stud. Univ. Nebraska 
iv. 
Bees and flowers, Wery, Bull. Ac. Belgique 1904, pp. 1211-1261. 
Bee's poison, Phisalix (1048-1050). 
Some bees-nest insects, Brazil, Wasmann, pp. 482-487, Rev. Mus. Pau- 
lista vi. 
Acanthopus jJieringi=^{excellens Schr.), Friese, p. 100, Zeitschr. Hym. 
Dipt. iv. 
Acant/iosmiades ashmeadii, Oregon, Titus, p. 101, P. ent. Soc. Washington 
vi, n. sp. 
Agapostemon azarce, p. 465, argentinus, coryliventris, p. 466, multicolor^ 
p. 467, experiendiLS, p. 468, Argentina, Holmberg, An. Mus. Buenos 
Aires (3j ii, n. spp. 
Ammohates solitarius, Quetta, Nurse, p. 570, J. Bombay Soc. xv, n. sp. 
Ancyloscelis ecuadorius, Guyaquil, p. 22, duckei, p. 23, gigas, p. 24, Para, 
Friese, Zeitschr. Hym. Dipt, iv ; A. baeri, p. 16, Jilitarsis, p. 17, 
turmalis, girardi, p. 18, humidis^ analis, p. 19, S. America, Vachal, 
Rev. Ent. franc, xxiii : n. spp. 
