BY G. I. PLAYFAIR. 9 



Var. PUNCTATA, n.var. (PI. i., f.2). 

 Lorica levis sed crasse et densissime punctata. Diani. obs. 13, 



U/x. 



Botanic Gardens 3a; Parramatta 165, 166. Rarissime. 

 Var. GRANULOSA, n.var. (PI. i., f.3). 



Lorica minute sed densissime granulata, plerumque achroa. 

 Diam. 11, 12/7.. 



Botany 151: Lismore 241. Pvarissime. 



Var. CERVicuLA (Stokes) mihi. (PI. i., f .4). 



This form has the neck produced inwardly. Cf. Stokes, Proc. 

 Amer. Phil. Soc, 1890, fig.ll(7^racA. cermcidcC). Only two speci- 

 mens seen. 



Diam. 32 /x. 



Auburn 139, 140. Very rare. 



Trachelomonas intermedia Dang. (PI. i., f.5). 



Lorica oralis vel subglobosa, punctata; collo nuUo. 



Long. 19-22, lat. 15-17 /x. 



Lismore 236, 245. 



Cf. Dangeard, Recherches s. 1. Eugleniens, p. 135, f.42, who 

 gives 20 X 16 as dimensions. The type very rare here. 

 Var. LEVIS, n.var. (PI. i., f.6-8). 



Lorica ovalis vel subglobosa, vulgo sine collo, levis; ore ssepe 

 introrsum levissime producto. 



Long. 15-22, lat. 12-19, lat. oris 3 /x. 



Auburn 120, 135, 139, 140, 163; Guildford 114; Botany 145; 

 Lismore 236, 237, 238, 240, 242. 



Trachelomonas Botanica, n.sp. (PI. i, f.9). 

 Lorica subglobosa, levis, vulgo sine collo; a tergo minuta, 

 obscura papilla instructa. 



Long. 40, lat 34, lat. oris 7 /x. 

 Botany 151. Rarissime. 



Var. granulosa, n.var. 

 Lorica formse typicse consimilis, minute autem granulata. 

 Long. 40, lat. 34 /x. 

 Botany 151. Cum priori, rarissime. 



V 



.N 



