344 
7% 
21. 
22. 
23. 
26. 
27. 
28. 
*29. 
0. 
öl. 
+32. 
Kryptogamen. — Algen. 
Bessey, ©. E. Hybridism in Spirogyra. (The American Naturalist. Vol. XVII, 
No. 1, 1884, January.) (Ref. No. 74.) 
. Bisset, J. B. List of Desmidieae found in gatherings made in the neighbourhood 
of Lake Windermere during 1883. (Journ. of the R. microse. soc. London 1884, 
Vol. IV, P. 1, p. 192197, Pl. V, üg. 4-7.) (Ref. No. 78.) 
. Blanc, H. Note sur le Ceratium Hirundinella O0. F. M. (Bull. soc, vaud. sc. nat. 
ok RO A 2 NER) 
Bornet, E, et Flahault, Ch. Sur la determination des Rivulaires, qui forment des 
fleurs d’eau. (B. S. B. France T. XXXI. Seance du 22, p. 76-81, fevr. 1884.) 
(Ref. No. 86.) 
. Brandt, K. Ueber Chlorophyll im Thierreich. (Kosmos, 1884, 1. Bd., p. 176—186.) 
(Ref. No. 4.) 
Breckenfeld, A. H. An Infusorian in the water of San Francisco. (Ceratium 
longicorne.) (Amer. Menthly Microsc. Journ. Vol. 5, p. 4-5.) 
British Fresh Water Algae. (Grevillea, Vol. 12, p. 40.) (Ref. No. 9.) 
Brun. Sur les vegetations pelagiques et microscopiques du lac pres de Geneve (au 
printemps 1884). (Archives des sciences phys. et natur. III. Periode, T. XI. 
Geneve, 1884.) (Ref. No. 26.) 
. Bufham, T. H. On the Florideae and some newly-found Antheridia. (Journ. Quekett 
Mic. Club. May 1884.) (Ref. No. 43.) 
.Bütschli, O0. Einige Bemerkungen über gewisse Organisationsverhältnisse der ‘sog. 
Ciliotlagellaten und der Noctiluca. Mit einem Beitrag von E. Askenasy. (Morphol. 
Jahrb., 10. Bd., p. 529—577 und Taf. XXVI—-XXVII u. 4 Fig. im Text.) (Ref. 
No. 94a.) 
— Mastigophora. (Bronn, Classen und Ordnungen des Thierreichs. Protozoa. Leipzig, 
C. F. Winter.) (Ref. No. 9.) N 
Cagnieul, M. A. Sur la division du noyan cellulaire dans les Characees. (B.S.B. 
France, 1884, T. XXXI, p. 211—213.) (Ref. No. 60.) 
Cohn, F. Ueber eine im Lebamoore als Wasserblüthe auftretende Rivularie. (Ber. 
über die Thätigkeit der Bot. Section d. Schles. Gesellschaft, 1834, p. 273--275.) 
(Ref. No. 87.) 
Collecting Desmids. (Nature, Vol. XXXI, p. 2932—293.) (Ref. No. 77.) 
. Collins, F. S. Notes on New England Algae III. (B. Torr. B. C. XI, p. 29—30.) 
(Ref. No. 35.) 
— Notes on New England marinae Algae IV. (B. Torr. B. C. vol. 11, p. 150—132.) 
(Ref. No. 36.) 
Cooke, M. C. British Fresh Water Algae. Bd. VII. Chroococcaceae and Nostoc, 
p. 199—234, Taf. 81—92. Bd. VIII. Nostoceae and Lyngbyeae, p. 235—264. 
Taf. 93--104. Bd. IX. Scytonemeae, Oalotricheae, p. 265—280, Taf. 105—116. 
Bd. X. Rhodophyceae, p. 231—295, Taf. 117—130. London, Williams and Norgate, 
1884. (Ref. No. 8.) 
Cybulski, K. Materyjaiy do fiory algologiernej okolü Warszawy. (Materialien zur 
Algenflora der Umgegend von Warschau.) (P. Fiz. Warsch. Bd. III, p. 250—273, 
mit 5 Tafeln. Warschau, 1883. Polnisch.) (Ref. No. 24.) 
Dolley, C. S. On a Cilio-flagellate Infusorian (Peridinium apiculatum) recently 
observed in Baltimore Drinuking Water. (Johns Nopkins Univ. Circul. Vol. 3, 
No. 29, p. 60-61. — Conf. Ann. of Nat. Hist. [5], Vol. 15, p. 418—419.) 
Drude, O0. Die Florenreiche der Erde. (Dr. A. Petermann’s Mittheilungen. Er- 
gänzungsheft No. 74. Gotha, Justus Perthes, 1884. 40%. 74 p. mit 3 Karten.) 
(Ref. No. 15.). 
English Botany. 34 edition. Number 87th. London (G. Bell and Sons) 1884. (Ref. 
No. 56.) 
Entz, G&za. Die Flagellaten der Kochsalzteiche zu Torda und Szamosfaloa. Mit 
2 Taf. (In Termesz. Füzet. 7. Bd. [1883] 1884, p. 139-168.) (2 nov. spec.) 
