INVERTEBRATA, CRYPTOGAMIA, MICROSCOPY, ETC. 901 



Murray, J. — The Structure and Origin of Coral Keefs and Islands. [Abstr. 

 of paper read at Roy. Soc. Edinb.] Nature, XXII., pp. 351-5. 



EoBiNSON, J. F. — The Medusa Aquarium. 1 fig. Sci.-Gossip, 1880, pp. 176-8. 

 RoEMEK, ¥. — Notes on the Genus Caunopcra of Phillips. 



Geol. Mag., VII., pp. 343-5. 

 Taylor, J. E. — Our common British Fossils and where to find them. No. XII. 

 (Corals). 6 figs. Sci.-Gossip, 1880, pp. 197-8. 



AVeismann, a. — On the Origin of the Sexual Cells of the Hydroida. II. 



Zool. An^eig., III., pp. 367-70. 



Porifera. 



Carter, H. J. — On Fossil Sponge-spicules from the Carboniferous Strata of 

 Ben Bulben, near Sligo. Plate 146, figs. 1-17. 



An7i. cf- Mag. Nat. Hist., VI., pp. 209-14. 

 „ „ Sponges. [Including " List of Sponges dredged by the Bir- 



mingham Natural History and Microscopical Society, Falmouth Excursion, 1879, 

 depth 15-50 lathom^".] Mid. Nat., III., pp. 190-5, 



Merejkowsky, C. de. — Reproduction of the Sponges by exterior budding. 

 Plate 31. Arch. Zool. exp^r. ^ gen. (^Lacaze-Buthiers), VIII, pp. 417-32. 



Mills, H. — Fresh-water Sponges. Am. Journ. Micr., V., pp. 125-32. 



ScHtJLTZE, F. E. — Researches on the Structure and Development of the 

 Sponges. IX. The Plakinid*. Plates 20-2. 



Zeitschr. wiss. Zool, XXXIV., pp. 407-51. 

 SoLLAS, W. J. — On the Structure and Afiinities of the Genus Protospongia 

 (Salter). 2 figs. Quart. Journ. Geol. Soc, XXXVI., pp. 3G2-7. 



VosMAER, G. C. J. — A Spongiological Bibliography. 



Zool. Anzeig., III., pp. 478-80. 



Waller, J. G. — On an- undescribed British Sponge of the Genus Raphiodesma 



Bow. Plate 5. Journ. Quek. Micr. Club, VI., pp. 97-104. 



Protozoa. 



Fullagab, J. — A peculiar Infusorian. 1 fig. \_Trachelocercaohr.'] 



Sci.-Gossip, 1880, p 181. 

 „ „ Notes on the Amcebas. 14 figs. Sci.-Gossi]), 1880, pp. 204-7. 



Kent, W. S. — A Manual of the Infusoria. Part 1. 144 pp., 9 plates. (8vo. 

 London, 1880.) 



Lanbssan, J. L. de. — The Protozoa. 16 figs. 



Bev. Internat. Sci., VI., pp. 1-49. 

 Lapiiam, W. G. — Fclonvjxa palustris. 1 plate and 3 figs. (/« part.) 



Am. Journ. Micr., V., pp. 152-6, 165-71. 

 Pantanelli, D. — The Diaspro of Tuscany and its Fossils. [Report.] 



Atti Ji. Accad. Line. — Transunt., IV., pp. 198-9. 

 Wilson, E. — On the Occurrence of Foramiuifera in the Carboniferous Lime- 

 stone of Derbyshire. Midi. Nat., III., pp. 220-1. 



BOTANY. 



A. GENERAL, including Embryolog'y and Histology 

 of the Phanerogamia. 



Bachmann, E, — On Suberous Growths on Leaves. l'l,it(>s 7-10. 



Ja/trh. wiss. Hot., XII., pp. 191-23G. 



Baillon. — On a Case of Apparent Inscctivorism. \_Ahstr. of paper at tlio 



Linncan Soc. of Paris.] Nature, XXII., p. 277. 



Bclircns, W. — On the Influence of the Movcmcjit and other Physical I'ropertics 



of Water on the lleliaviuur of Aquatic Plants. [^Abstr.'] 



Kosmos, VII., pp. 4G6-71. 



BoNSiEii, G. — On the Variation with Altitude of the Colouring Matter of 



Flowers in the tame Species. Biiil. Soc. IJvt. France, XXVIL, pp. 103-5. 



