208 BIBLIOGEAPHY. 



Germany; 

 Arohiv fur Naturgeschiohte (Forty-fourth year), Vol. I., 

 Part 1 :— 



Developmentof some Venezuelan Butterflies after the Observations of GoUmer. 

 Dr. H. Dewitz. (1 plate.) 



Minor Fragments on the Comparative Anatomy of the Arthropoda. G. Haller. 

 (1 plate.) 



Contributions to the Natural History of the Invertebrate Animals of Kergue- 

 lenslaud. Prof. Th. Studer. (3 plates.) 

 Part 2 :— 



New List of the Animals on which parasitic Insects live. Gurlt, with additions 

 by Schilling. 



Helminthological Contributions. Prof. Jos. Uliany. (1 plate.) 



New Observations on Helniinthia. Dr. v. Linstow. (8 plates.) 



Short Notices on some new Crustacea, as well as new Localities of some 

 already described. Prof. Dr. Kobby Korsmann. 

 Part 3 :— 



Attempt at a Natural Arrangement of the Spiders, with Eemarks on indivi- 

 dual Genera. Dr. Ph. Bertkan. (1 plate.) 



Reflections on the Theory by which the Season-dimorphism in Butterflies is 

 explained. Dr. P. Kramer. 



Contributions to the Knowledge of the Hermaphroditism and the Spermato- 

 phores of Gasteropoda. Dr. George Pfeffer, (1 plate.) 

 Vol. II., Part 4 :— 



Report on Researches on the Natural History of Mollusca during the year 

 1877. Troschel. 



(Forty-fifth year), Vol. I., Part 1 :— 



New Acarida. Dr. P. Kramer. (2 plates.) 



Contributions to the Knowledge of the Lower Animals of Kergnelensland. 

 Prof. Dr. Studer. (1 plate.) 



On some Turbellaria of the White Sea. C. Mereschkowsky. (1 plate.) 



The Fauna of Kerguelensland : List of the Species hitherto observed, with 

 short notices on their appearance and their Zoo-geographical relations. Dr. 

 Th. Studer. 



BoTANiscHE Zeitung, Vol. XXXVII., Nos. 1-5 (January): — 



On Sprouting in the Leaves of Isoetes. K. Goebel. (4 woodcuts.) 



Observations on Entophytic and Entozootic Plant-parasites. P. F. Reinsch, 

 (1 plate.) 



On the Movements of Oscillatoriese and Diatoms. Th. W. Engelmann. 



Litteratur. — On Discosporangiuni, a new Genus of the Phseos^DoreaB. P. 

 Falkenberg. (From ' Mittheilungen der Zoologischen Station zu Neapel,' Vol. I., 

 Part 1. 



Phycological Studies: Analyses of Marine Algae. Gustavo Thuret. 



Researciies on the Protein-Crystalloids of Plants. A. F. W. Schimper. 



Cryptogamic Flora of Silesia, Vol. II., Part 1, Algaj. O. Kirchner. 



Flora, N. S., Vol. XXXVII., No. 1 (January) :— 

 Contributions to the Knowledge of the Movements of growing Foliage and 



Flower Leaves. C. Krans. 



Reply by H. Bauke to Dr. Prantl's Article on the Arrangement of the Cells 



in Flask-shaped Prothallia of Ferns. 



Hedwigia, Vol. XVIII., No, 1 (January) : — 

 On a Natural System of Thallophytes. Dr. George Winter. 

 Vstilago Aschersoniaiia, F. de W., n. sp. A. Fischer v. Waldheim. 

 Repertorium. — Symbolse ad Mycologiam Fennicam. IV. P. A. Karsten. 



Literature and Collections. 



LiNNiEA, N. S., Vol. XLII., Nos. 1-2 (1878). (Nil.) 



