384 SOIL PROTOZOA Us SOUTH AFRICA. 



Cercomonas crassicauda, found at Bellville, Rosebank, 

 Onderstepoort (near Siding and hostels), 

 Umgeni, Sydenham. 



lUxht (Prowazekid) yarva, found at Grootfontein (virgin 

 Red Karroo), Pot chef st room, Umgeni, Syden- 

 ham, Mayville, Cedara. 



Bodo gracilis, found at Johannesburg (Houghton Estate). 



Pleuromonas jaculans, found at St. James, Heathfield, 

 Simonstown, Stellenbosch, Higli Constantia. 

 Infusoria. 



Holophrya orm/i, found at St. James, Onderstepoort 

 (near Laboratory Siding), Cedara (cultivated 

 dolerite). 



Lacrymaria olor, found at St. James, Simonstown, Stel- 

 lenbosch, High Constantia, Grootfontein ('virgin 

 and cultivated Red Karroo), Potchefstroom. 



Coleps hirtus. found at Grahamstown (Witberg sand). 



Golpidium colpoda, found at Cedara (uncultivated doler- 

 ite). 



Colpidnim striatum, found at Potchefstroom, Onderste- 

 poort (Laboratory Siding), Sydenham. 



Colpoda cucullus, found at St. James, Stellenbosch, 

 Potchefstroom, Onderstepoort (near hostels and 

 Laboratory Siding), Cedara (cultivated dolerite), 

 Sydenham. 



Colpoda saprophila or steinii, fouud at Onderstepoort 

 (Laboratory Siding), Grootfontein. 



Paramoechim aurelia, found at St. James, Bellville, 

 Somerset Strand. Stellenbosch, Port Elizabeth 

 (Museum Gardens), Onderstepoort (near Labora- 

 tory Siding and hostels), Umgeni, Mayville, 

 Cedara (black vlei). 



Paramoecium caudatum, found at Onderstepoort (near 

 hostels) . 



Paramoecium putrinum, found at Grahamstown, Mayville. 



Pleuronema chrysalis, found at St. James, Somerset 

 Strand, Onderstepooit, Sydenham, Umgeni. 



Cyclidium glaucoma, found at Bellville, Somerset Strand, 

 Kimberley, Port Elizabeth (Museum Gardens), 

 Onderstepooit (near Laboratory Siding and 

 hostels), Cedara (uncultivated dolerite), Umgeni, 

 Sydenham, Mayville. 



Spirostomiim ambiguum, found at Grootfontein (culti- 

 vated Red Kairoo), Umgeni. 



Oxytricha pellionella , found at St. James, Somerset 

 Strand, Bellville, Port Elizabeth (St. George's 

 Park), Potchefstroom, Svdenham. 



Stylonychia mytilus, found at Heathfield, Stellenbosch, 

 Cedara (black vlei)- 



Euplotes harpa, found at Somerset Strand, Umgeni, 

 Sydenham, Mayville. 



