300 Dr. Rob, Lucas: Entomologie. Hymenoptera 1901. 
Ciesielskii, T. Bartnietwo czyli hodowla pszsöl dla zysku, oparta 
na nauce i wielo stronnem doswiadezeniu. II. Gospodarka 
w pasiece. [Die Bienenzucht, gestützt auf Wissenschaft und 
vielseitige Erfahrung. I.]. Lwöw, naklad autora. 1901. 
39, BEBirK.. 5: 
Clement, A. L. L’Apiculture moderne. Avec 153 grav. Paris, 
libr. Larousse, [1901]. 8°. 157 p. 2f£res. 
Cockerell, T.D. A. (1). Titel p. 298 sub No. 4 des vor. Berichts 
behandelt die n. sp. Bombomelecta larveae u. Panurginus 
Porterae, sowie 3 neue Varr. 
— (2). Contributions from the Mexico Biological Station. — X. 
Observations on Bees collected at Las Vegas, New Mexico, 
and the adjacent Mountains. Ann. Nat. Hist. (7) vol. 7 
Jan. p. 125—134. — Forts. vom vorigen Jahre (vor. Bericht 
p. 298 sub No. 7). 
Zählt auf Species u. Varr. folg. Gatt. mit Angabe der Fundorte 
u. Fundpflanzen u. Zeit: Colletes (3), Prosapis (5), Halictus (10), 
Agapostemon (1). Panurginus (2), Calliopsis (2), Perdita (1), Spino- 
liella (1), Melecta (1), Ashmeadiella (2), Melissodes (7), Xenoglossa 
(1), Anthophora (5), Clisodon (1), Apis (1). 
— (3). Contributions from the New Mexico biological Station. 
XI. New and little known insects from New Mexico. t.c. 
p. 333 — 337. 
Von Hymenoptera werden behandelt: Tenthredinidae: Euura 
Cooperae n. sp. u. salicis-nodus Walsh. — Apidae: Osmia fulgida 
Cress., armaticeps Cress. var. sapellonis n., Coelioxys Sayi Roberts., 
Monumetha argentifrons Cress., Stelis permaculata (Ckll.) u. Melis- 
sodes obliqua (Say). 
— (4). Flower and Insect records from New Mexico. Entom. 
News (Philad.) vol. 12 Febr. p. 383—43. 
— (5). A new Ceratina from New Mexico. t.c. Febr. p. 43. 
C. neomexicana. 
— (6). A new Andrena from California. t.c. March p. 74. — 
A. Knuthiana n. sp. 
— (7). A Peculiar New Type of Halictine Bees. t. c. Sept. p. 208 
— 209. — Halietus Conanti n. sp. 
— (8). Hymenoptera Apoidea.. Some Insects of the Hudsonian 
Zone in New Mexico. — Ill. Psyche, vol. 9 No. 298 p. 163 
—164. — 12 (2n.) sp. 
— (9). Some Insects of the Hudsonian Zone in New Mexico. 
VI. Cockerell, T. D. A. Hymenoptera, Apoidea II. t.c. 
No. 308 p. 282—286. — 10 sp., darunter 6 neue. 
— (10). Variation in a Bee. Nature, vol. 64 No. 1650 p. 158. — 
Epeolus bardus Cress. 
— (11). Descriptions of new Bees collected by Mr. H.H. Smith 
in Brazil. II. Proc. Acad. Nat. Sc. Philad. 1901 p. 216—222. 
— 9nsp., In. var., n. subg, Corynuropsis. 
