i the Senonian Ammonite Fauna of Pondoland 
D.Sc., F.G.S. (With Plates V to IX) 
A Fungus — Gibellula Eaygatthii, sp. n. — on a i 
Lycosidae. By Paul A. van der Bij 
figures) . . . 
Some South African StereumB. By Paul A. va* 
nine Text-figures) .... 
Colour and Chemical Constitution. Part XV. — A Systen 
of Fluorescein and Resorcin-benzeine. By James Mo 
The " Account-book " of Jan Haszing. By C. Pijper. M.D. (Le 
Johannesburg, and H. Zwarenstein, M.B.. Capetown 
I. On South African Paramphistomidae (Fisch ). II. Some 
Trematodes in South African Anura, and the Relationships and 
Distribution of their Hosts. By C. S. Grobbelaar, M.A. 
(With nine Text-figures) . ...... 181 
Studies in the Morphology of Selaginella pumila, Spring. Part I. — 
The Vegetative Organs of the Sporophyte. By A. V. Duthie. 
(With twenty-six Text-figures) ...... 201 
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