A. 



D 3124 Aar au, Natur f. Gesellschaft, Mittheilungen III. 

 Aarau, 1882. 8«. (G.) 



N 8 Akademie Leopoldinisch- Carolinische der Natur- 

 forscher, Verhandlungen, XLII, XLIII. Halle, 

 1881. 4^ (T.) 



Leopoldina, amtl. Organ der Akademie, XVII, 



XVIII. Halle, 1881-82. 4«. 



D 1270 Amsterdam, Akademie, Jaarboek, 1880. Amster- 

 dam. 8«. (T.) 



D 1881 — — Verslagen en mededeelingen, natuurkunde, 

 tweede reecks XVI. Amsterdam, 1881. 8^ (T.) 



2911 Annecy, SocietS florimontane, revue savoisienne, 

 annee 23, 24. Annecy, 1881—82. 4^ (T.) 



F 229 Association, british for the advancement of science, 

 report ot' the meeting LI (1881). London, 

 1^_82. 8' (T.) 



D 2106 american for the advancement of science, 



proceedings XXIX., 1881. 8' (T.) 



E 1955 Augsburg. Naturhistor. Verein, Bericht 26. Augs- 

 burg, 1881. 8' (T.) 



D 3313 Baltimore, John Hopkins üniversity, studies from 

 the biological laboratory, vol. II : 2, 3. Balti- 

 more, 1882. 8^ (T.) 



