INDEX UF SUBJECTS 455 



PAGE 



Climurchis ■■sinen.iis, life-liistoiy of ... ... ... ... 80 



Coal, South African developments ... ... ... ... 49 



Coiiiniittees, at Loiu'engo Marques meeting ... ... ... .\.\i 



Constitution, of Association ... . ... ... ... iii 



Council, and Officers, 1922-23 ... ... ... ... ... ii 



,, , Report of, at Lourenyo Marques ... ... ... ... .x.xvii 



Crabs and crayfish, transmitters of Paragonimus ... ... ... 82 



Dementia praeco.x ... ... ... ... ... ... 108 



Descloizite, from .South West Africa ... ... ... ... 142 



Descriptive complement, in SiKonga ... ... ... ... 416 



Development, early, of South Africa ... ... ... ... 113 



Didrsinis quail I (ltd ... ... ... ... ... ... 338 



Dimorphism, of eggs and enil)ryos. of Aii/ti/dinphi i/iic lattiaiji ... 259 



Dinosaurs, in Bushmanland ... ... ... ... ... 8 



Diplodinium. occurrence on grass ... ... ... ... ... 339 



Dipping tanks, cattle, chemical control (.f ... ... ... 137 



Discourses, evening ... ... ... ... ... ... .wii 



Disease, multiple factors in ... ... ... ... ... 67 



Drinks, alcoholic, of natives in Mo^ambicjue (in I'ortugiiese) ... 292 



,, ,, ,, ,, (Summary in Englisii) 300 



Dust ... ... ... ... ... " ... "^ ... 192 



Dutch place names, illustrating early Cape history ... ... 433 



Echinostomes, human ... ... ... ... ... ... 85 



, of coot ... ... ... ... ... ... 86 



Kdiication, medical ... ... ... ... ... ... 92 



, native, character and direction of ... ... ... 101 



Eggs aTid embryos, of A iifn/drD/j/iri/nc idtlnnji. dimorphism of . . 259 



Eiineria arlohu/i ... ... ... ... ... ... ... 337 



Eimeria, in sheep ... ... ... ... ... ... 336 



Eitfa/iioe/ja boi'is ... ... ... ... ... ... 333 



Entodiniuni, occuriencc on grass ... ... ... ... ... 339 



Entomology, economic, of Mogambicpie ... ... ... ... 285 



Environmental effects on Protozoa in soil ... ... ... ... 359 



Equines. blood of ... ... ... ... ... ... 244 



,, , erythrocytes of . . ... ... ... ... 245 



,, , ,, , diurnal variations in ... ... ... 249 



, leucocytes of ... ... ... ... ... ... 251 



Erythrocytes, of equines . . ... ... ... ... ... 245 



Evening discourses, list of subjects and lecturers ... ... ... xvii 



Evidence, zoological, of ancient African hind connections ... ... 316 



Fd.fridhi </l(j(iiifl)(i ... ... ... ... ... ... 8() 



,, /ifpaficd ... ... ... ... ... ... 86 



Fa.^cinlopgi-^ /iii.ifil, life-cycle of ... ... ... ... ... 84 



Feathers, origin from scales ... ... ... ... ... 263 



Fish, as transmitters of flukes ... ... ... ... ... 80, 84 



Flagellates and flagellosis of plants ... ... ... ... 72 



Flagellates, intestinal ... ... ... ... ... ■-. 74 



Folk lore. SiRonga 383 



(lidrdia riiniruJi ... ... ... ... ... ... ... 336 



rtrasses, indigenous, composition of ... ... ... ... 218 



,, ., , general ecologii-al notes ... ... ... 229 



,, ,, . methods of analysis ... ... ... 219 



,, ,, . seasonal variations in composition oi ... ... 227 



Growth, rate, influence of cooling power of atmosphere on ... 236 



Hay fever, difficulties in accepting pepper tree pollen as cause of ... 177 



,, ,, , pepper tree pollen as cause of ... ... ... 146 



,, ,, , prevention recommended ... ... ... .•• 191 



Helminthology. modern developments in ... ... ... ... 76 



Hcr/jpfoDiouas hraRsiicae., n. sp. ... ... ... ... ••. 335 



nil 



