RECENT FRESHWATER INVESTIGATIONS 265 



BIBLIOGRAPHY. 



Apstein, C. 



93. Ueber das Vorkommen von Cladocera gymnornera ia holsteiui- 

 schen Seen. 



Schr. natw. Ver. Schles.-Holstein, x, 1. 4 pp. 

 Seasonal and numerical data on the species. 



94. Vergleich der Planktonproduction in verschiedenen holstein- 

 ischen Seen. 



Ber. Naturf. Ges. Freiburg i'Br., viii ("Festschrift fur Weis- 



mann"), 70-88. 2 tab. 



Rev. Z. C, i, 267-8; B. C, xiv, 319. 



96. Das Siisswasserplankton. Methode und Resultate der quanti- 

 tativen Untersuchung. 

 Kiel und Leipzig, 200 pp. 113 figs. 5 tab. 



Rev. Z. C, iii, 764-9; Natw. Rundschau, xi, 37, 474; Science, n. s. 

 vi, 140-1. 



Atkinson, E. 



*98. Extraordinary Vitality of Entornostraca in Mud from Jerusalem. 

 Ann. Mag. Nat. Hist., 7, ii, 372-6. 

 Rev. Nat. Sci., xiv, 64. 



Barrois, Th. 



*93. Notes preliminaire sur la faune des eaux douces de 1' Orient. 

 Rev. Biol. Nord France, iii, 6, 230-4; 7, 277-81; 8, 316-8, 9 Fig. 



*94. Contribution a l'etude de quelques lacs de Syrie. 

 Rev. Biol. Nord France, vii, 6, 224-313. 3 fig. 

 Rev. Z. C.,i, 734-6 (=Zschokke, 94a, q. v.); B. C.,xv, 869-73 (=Im- 

 hof, 95b, q. v.). 



96. Recherches sur la faune des eaux douces des Acores. 

 Mem. Soc. Sc. Agric. Arts, Lille, 5, vi, 172 pp. 3 cartes. 

 Rev. Z. C, iii, 609-11; B. C, xvi, 683-8 (=Imkof, 96, q. v.). 



Beddard, F. E. 



93. The Fauna of the Victoria regia Tank in the Botanical Gardens. 

 Nature, xlix, 247. 

 Tropical animals introduced with aquatic plants. 



Behr, A. 



*98. Die Fauna der wirbellosen Thiere des Babitsees. 

 Korr.-Bl. Nat, Ver. Riga, xl, 77. 



BlGNEY, A. J. 



97. Notes on the Biological Survey of Milan Pand. 

 Proc. Ind. Acad. Sci., 96, 274-5. 



Brief preliminary report. 



*References not seen by the reviewer are designated by a star. 



