FLOWER POLLINATION 255 



1036. Uber einige fiir Deutschland neue Bienen und Wespen. Ent. Nachr., Berlin, 



xiv, 1888, pp. 103-4. 



1037. KurzerUberblickeinerApiden-AusbeuteinUngarn. Op.cit., xiii, 1887, pp. 213-20. 



1038. tJber seltene Andrenen. Op. cit., xii, 1886, pp. 113-5- 



1039. Zur Bienenfauna Deutschlands. Op. cit., xxii, 1896, pp. 189-90. 



1040. Beitrage zur Biologic der solitaren Blumenwespen (Apidae). Zool. Jahrb., Jena, v, 



1 891, Abtheilung 2, pp. 751-860. 



1041. Die Schmarotzerbienen und ihre Wirte. Op. cit., iii, 1888, Abtheilung 2, 



pp. 847-70. 



1042. Die Bienenfauna von Deutschland und Ungarn. Berlin, 1893. 



1043. Zur Biologic alpiner Bicnenarten. (i) Uber Halictoides paradoxus F. Mor. 111. 



Zs. Ent., Neudamm, iii, 1898, pp. 33-44- 



1044. Beitrage zur Bienenfauna von Agypten. [Flower-visits to Trifolium, Zygophyllum, 



Cruciferae.] Termr. Fiiz., Budapest, xxi, 1898, pp. 304-13. 



1045. Monographic der Biencngattung Euglossa Latr. [including flower visits]. Op. cit., 



xxii, 1899, pp. 117-72. 



1046. Neue Arten der Biencngattung Osmia. [O. laticeps sp. nov. observ'cd on Echium 



in Egypt by Schmicdeknecht.] Ent. Nachr,, Berlin, xxv, 1899, pp. 25-7, 61-4. 



1047. Die Biencngattung Exoneura Sm. [Description of the hitherto unknown S of 



Exoneura bicolor Sm. from Sydney, also of E. froggatti sp. nov. from Sydney, 

 and E. libanensis sp. nov. from Lebanon the last-named, according to 

 Schmicdeknecht, Morice, and Pic, visits Euphorbia, Carduus, and other plants.] 

 Op. cit., xxv, 1899, pp. 209-11. 



1048. Neue palaarktische Sammelbiencn. [Mcliturga praestans Gir. var. syriaca on Tri- 



folium pratense, and Dufourea caeruleocephala Mor. on a blue Labiate, at 

 Beyrout.] Op. cit., xxv, 1899, pp. 321-46. 



1049. Neue Arten der Biencngattung Trigona. [T. huberi Friese on Labiatae and Ama- 



rantaccac] Zs. Hymenoptcr., Teschendorf, i, 1901, pp. 265-71. 



1050. Fritseh, C. Caprifoliaccae. Engler und Prantl, d. nat. Pflanzenfam. IV, 4, p. 159. 



Ab.: Justs bot. Jahresbcr., Leipzig, xix, (1891) 1894, pp. 409-10. 



1051. Beitrage zur Flora von Salzburg. Verh. Zool.Bot. Ges., Wien, xxxviii, 1888, 



pp. 76-90. Ab. : Justs bot. Jahresbcr., Leipzig, xvi, (1888) 1890, p. 522. 



1052. Gesneriaccae. Engler und Prantl, d. nat. Pflanzenfam. IV, 3 b, pp. 139-40. Ab. : 



Justs bot. Jahresbcr., Leipzig, xxi, (1893) 1896, p. 342. 



1053. Froehner, A. Die Gattung Coffea und ihre Arten. Bot. Jahrb., Leipzig, xxv, 1898, 



PP- 233-95- 



1054. Fry, C. E. Physianthus albens, an insectivorous plant. [Araujia albens catches 



Lepidoptera on Table Mountain.] Entomologist, London, xvii, 1884, pp. 71-2. 



1055. Frye, T. C. Development of the pollen in some Asclepiadaceae. Bot. Gaz., 



Chicago (111.), XXX, 1901, pp. 325-31. Ab. : Bot. Centralbl., Casscl, Ixxxix, 



1902, p. 330. 



1056. A morphological study of certain Asclepiadaceae. Cont. Hull Bot. Lab. 



[Asclepias Cornuti, A, Sullivantii, A. rubra, A. phytolaccoidcs, A. tuberosa, 

 A. incarnata, A. obtusifolia, A, vcrticillata, Aceratcs longifolia, A. viridifolia.] 

 Bot. Gaz., Chicago (111.), xxxiv, 1902, pp. 389-413. 



1057. The Embryo-sac of Casuarina stricta. Cont. Hull Bot. Lab. Op. cit., xxxvi, 



1903, pp. 101-13. 



1058. Fujii, H. Physiological researches on the sexuality of the flowers of Pinus densi- 



flora Sieb. et Zucc. Bot. Mag., Tokyo, ix, 1895, p. 275. 



1059. On the different views hitherto proposed regarding the morphology of the flowers 



of Ginkgo biloba L. Op. cit., x, 1896, p. 7. 



1060. Has the spermatozoid of Ginkgo a tail or not ? Op. cit., xii, 1898, pp. 287-90. 



