African Myxomycetes. 
307 
C. argillacea (Pers.). 
Stellenbosch (A.D.). 
Habitat : On dead coniferous wood. 
C. sp. 
Knysna (A.D.). 
Habitat : On charred eucalyptus wood. 
C. sp. 
Knysna (A.D.). 
Habitat : On dead wood. 
Apparently the first record of this genus from South Africa. 
17 — Dictydium cancellatum (Macbr.). 
Knysna (A.D.). 
Stellenbosch (A.D.). 
Habitat : On dead wood, fibre, moss, etc. 
D. cancellatum, var. fuscum (Lister). 
West Africa (F.). 
Habitat : On dead wood. 
This is the first record of this genus from South Africa. 
18 — Tubifera ferruginosa {Gmelin). 
West Africa (F.). 
Habitat : Inside hollow palm stem. 
T. sp. 
Knysna (A.D.). 
Habitat: On decayed eucalyptus stumps. 
Apparently the first record of this genus from South Africa. 
19 — Dictydiaethalium plumbeum (Rost.). 
West Africa (F.). 
North Africa (Engler-Prantl. p. 18). 
Algeria (Mass. Mon. p. 51). 
Victoria Falls (A.D.). 
Cape Province (A.D.). 
Stellenbosch (A.D.). 
Habitat : On dead wood and twigs. 
First record of genus from South Africa. 
20 — Reticularia Lycoperdon (Bull.). 
West Africa (F.). 
North Africa (Journ. Bot. May, 1916). 
Knysna (A.D.). 
Stellenbosch (A.D.). 
Kirstenbosch (A.D.). 
Newlands (P.). 
Habitat : On dead coniferous wood. Common. 
