395 Hymenoptera — Vertebrata. 



46136 Cockerell, T. D. A. 57.99 Nomia (7) 



1910. The North American Bees of the Genus Nomia. Proc. U. S. 

 nation. Mus. Toi. 38 p» 289—298. [4 nn. spp. (3 Ashmead i. 1.) 1 n. sub. 

 sp. (A)]. (729.1,.6, 76.1,.4, 'Ï8.1,.2,.9, 79.1,.2,.4) 



37 Morice, F. D. 57.99 Osinia 



1910. Further Notes on two Osmm-species of the adunca group. Trans, 

 entöm. Soc. London 1910 p. 155—150. 



38 Popovici-Baznosanu, A. 57.99 Osmia : 11.3 



1910. Relation entre la taille de l'adulte et la quantité de nourriture ab- 

 sorbée par les larves chez VOsmia rufa et VOsmia cornuta. (Réun. biol. 

 Bucarest.) C. R. Soc. Biol. Paris T. 68 p. 480—481. 11.34 



39 Popovici-Baznosann, A. 57.99 Osmia i 15 



1910. Experimentelle Studien über Osmia rufa L. Zeitschr. wiss. Insek- 

 tenbiol. Bd. 6 p. 224-228. 



40 Sonny, J. 57.99 Osmia : 15 



1910. Note sur le travail d'une Abeille {Osmia hicornis L.) Bull. Mns. 

 Hist. nat. Paris 1910 p. 196. 



41 Cockerell, T. D. A. 57.99 Osmia (79.4) 



1910. New Bees of the Grenus Osmia from California. Entom. News Vol. 

 21 p. 120—122. [5 nn. spp.] 



42 Lovell, John H. 57.99 Prosopis (74.1) 



1910. The Prosopidse of Southern Maine. Psyclie Vol. 17 p. 177—185, 

 1 pl. [P. binghami n. sp.] 



43 Swenk, Myron H., and T. 1). A. Cockerell. 57.99 Prosopis (78) 



1910. New Bees of the Genus Prosopis. Entom. News Vol. 21 p. 67 — 

 71. [6 nn. spp.] (78.2,.8) 



44 Scïirottky, C. 57.99 Prosopis (8) 



1910. Neue südamerikanische Arten der Bienengattung Prosopis Fabr. 

 Wien, entom. Zeitg. Jahrg. 29 p. 133—138. [8 nn. spp.] (81, 84, 85) 

 46145 Friese, H. 57.99 Tatrapedia (8) 



1910. Einige neue Tetrapedia- Arten. Deutsch, entom. Zeitschr. 1910 p. 

 62-65. [4 nn. spp.] (81, 84, 86, 89) 



46 Noel, Paul. 57.99 Xylocopa : 15 



1909. La Xylocopa violacea. Naturaliste Paris Ann. 31 p. 253—254. 



47 . . . 57.99 Xylocopa : 15 



1910. Nota sobre la Xylocopa violacea. BoJ. Soc. Aragon. Cienc. nat. T. 

 9 p. 142-144. 



XLIY. 59.6 Vertebrata. 



(Vide etiam : 38667, 40017.) 



48 Fraipont, Julien. 6 



1907. Mammifères, Reptiles, Amphibiens et Poissons. Coll. zool. Selys 

 Longchamps Fase. 32, 79 pp. 



7.2— .38,.44,.53— .58, 78—81.4, 9.1-.4,.53,.73— .745,.82 



49 Acloqne, A. 6 



1909. La Biologie des fossiles. Cosmos Paris N. S. T. 61 p. 146—149, 

 4 figg. 



50 Blum, C. 6 : 02 



1910. Tierkunde T. 1 Wirbeltiere. Frankfurt a/M . & Leipzig, Kesselring, 

 8«, 302 pp., figg. Mk. 2.20. 



51 . . . 6 : 07 



mo. Organising Zoology. Rep. 79th Meet. Brit. Ass. Adv. Sc. p. 489— 

 497. [Species disappearing from the globe.] 



84.2, 86, 9.2,.32,.51,.61,.735 

 46152 Harmer, Sidney F. 6 : 07 (42.1) 



1910. Guide to the British Vertebrates exhibited in the Department of 

 Zoology, British Museum (Natural History), Cromwell Road, London, S. 

 W. London, printed by Order of the Trustées of the British Museum, 8®, 

 122 pp., 26 figg. 7, 76, 81, 82, 9 



25. II. 1911. 



