209 
Hymen optera. 
7510 Franklin, H. J. 57.99 ßombus (72) 
lf)07. Notes on Bombinae^ with Descriptions of New Species. Eutom. 
News Vol. 18 p. 90—93. {Bombus nigrodorsalis n. sp.] (72.1,.5, 85) 
11 Smith, Harrj S. 57.99 Ceratina 
1907. Notice of New Name. Canad. Entom. Toi. 39 p. 260. [Ceratina 
cockerelli n. nom. pro C. lunata Smith non Fbiese.] 
12 Baker, C. F. 57.99 Ceratina (728) 
1907. Two New Bees of the Genus Ceratina. Inyertebrata paciflca Vol. 
1 p. 179—180. 
13 Latter, Oswald H. 57.99 Coelioxys : 15 
1906. How do Inquiline Bees find the Nest of their Host. Nature Vol. 
U p. 200. 
14 Busmet y Âlonso, José Maria. 57.99 Coelioxys (46) 
1906. Los ^Apidos" de Espana. Bol. Soc. espafi. Hist. nat. T. 6 p. 134 
—151. 
15 Enderlein, Günther. 57.99 Coelioxys (921) 
1906. Zwei neue Coelioxys aus Sumatra. Stettin, entôm. Zeitg. Jahrg. 67 
p. 253-256. [2 nn. spp.] 
16 Swenk, M. H. 57.99 CoUetes (73) 
1906. New Bees of the Genus Colletes. Entom. News Vol. 17 p. 257—260. 
[5 nn. spp.] (76.4, 78.6, 79.7) 
17 Lovell, John H. • 57.99 Colletes (74.1) 
1907. The CoUetidae of Southern Maine. Canad. Entom. Vol. 39 p. 363 
— 365. [C. mesocopus n. sp. (Swenk).] 
7518 Cocker eil, T. D. A. 57.99 Crocisa (94.2) 
Î9Ô7. A New Bee of the Genus Crocisa. Entom. News Vol. 18 p. 46. 
[C. beatissima n. sp.] 
19 Vachal, J. 57.99 Dnfourea (46.4) 
1907. Sur les Dufourea propres à l'Espagne, Bol. Soc. espan. Hist. nat. 
T. 7 p. 362—363. [D. merceti n. sp.] 
20 Cameron, P. 57.99 Epeolus (72) 
1907, Description of a New Species of Epeolus from Mexico. Zeitschr. 
syst. Hymenopt. Bipt. Jahrg. 7 p. 136. [E. bifasciatus.] 
21 Vachal, J. 57.99 Eucera (56.4) 
1907. Quelques Eucera nouvelles ou peu connues du contour de la 
Méditerranée. Ann. Soc. entom. France Vol. 76 p. 371—378. [12 nn. 
spp.] (64, 65) 
22 Crawford, J. C. 57.99 Halictinae (79) 
1907. New Halictinae from the Western United States. Inrertebrata 
pacifica Vol. 1 p. 190 — 197. [15 nn. spp. in: Halictus 14, Conânthalictus.] 
, (79.3,.4) 
23 Alfken, J. B. 57.99 Halictus 
1906. Halictus truncatus Alfk. — H, granulosus nom. nov. Acta Soc. en- 
tom. Bohemiae Rocn. 3 p. 96. \H. granulosus n. nom. pro H. truncatus 
Alfk. non Robertson.] 
24 Alfken, J. B. 57.99 Halictus 
1907. Ueber die von Bkullé aufgestellten Halictus- k-xt^n. Zeitschr. syst. 
Hymenopt. Dipt. Jahrg. 7 p. 62—64. 
25 Alfken, J. B. 57.99 Halictus (403) 
1907. Neue palaearktische Halictus-Arten. Zeitschr. syst. Hymenopt. 
Bipt. Jahrg. 7 p. 202—206. [3 nn. spp.] 
(44.91, 45.73,.79,.9, 494, 498, 56.1, 65) 
7526 Saunders, Edward. 57.99 Halictus (42.2) 
1907. Halictus brevicornis, Schrank, an Addition to the List of British 
Hymenoptera. Entom. monthly Mag. (2) Vol. 19 p. 40—41. (42.25,.27) 
Zool. Anz. Bibliogr. Zool. XV 10. XI.|1907. 14 
