100 NOTES ON THE AGRICULTURE, BOTANY 



Tr. Teres Meskell var. ornata nov. var. PL I, Fig. 35. 

 Lorica elongate, brown, dotted and covered with minute 

 sharp-pointed spines. The tube-like neck is broad, short, 

 serrated of 5.5 microns in breadth. Lorica is 26 microns in 

 length and 16 microns in breadth. 



Tr. Felix nov. sp. Fig. 3 in the text. Lorica oval, 

 brown, dotted and covered with few elongate knobs. Lorica 

 is of 20 m in length and 15 m. in breadth. 



Tr. Mirabilis Swir. var. orientalis nov. var. ( = Trache- 

 lomonas sp. in the "Materials on Flagellata of Manchuria" 

 by B. W. Skvortzow, Pt. 1, Fig. E in the text). The 

 diagnosis of this variety can be seen in the indicated note. 



Var. Affinis nov. var. ( = Trachelomonas sp. in "The 

 Materials of Flagellata of Manchuria," by B. W. Skvortzow, 

 Part I, Fig. D in the text). A variety covered with spines, 

 the diagnosis also can be seen in the indicated note. 



Tr. piscatoris (Fischer) Stokes var. leavis nov. var. PI. I, 

 Fig. 3. Lorica oval, brown, smooth. The upper part is con- 

 tracted and passes directly- into the neck. Lorica is of 

 25 microns in length and 14 microns in breadth. The neck 

 if of 3.3 microns in breadth. 



Var. granulata Skvortzow in the freshwater algae from 

 the ponds of South China (Journal of N.C.B.B.A.S., 1919). 



The Manchurian form had the neck serrated of 3 microns 

 in breadth and the surface of the lorica covered with smaller 

 granules. Lorica was 22 microns in length and 16 microns 

 in breadth. 



Tr. paludosa Skvortzow var. elongata nov. var. PL II, 

 Fig. 1. Lorica a little longer than the typical form, of 

 36 microns in length and 16 microns in breadth. The surface 

 is brown, dotted. The tube -like neck is of 4 microns in 

 length and of 3.2 microns in breadth. 



Tr. Arnoldiana 16 nov. sp. PL II, Fig. 10. Lorica oval, 

 brown, contracted at the upper part and rounded at the 

 lower part. The surface is dotted and covered with circular 

 pits. The neck is straight, serrated of 5 microns in length 

 and of 4 microns in breadth. Lorica of 25 microns in length 

 and 20 microns in breadth. 



Var. Formosa nov. var. PL II, Fig. 15. Lorica is oval, 

 brown, covered with small circular pits. The upper part 

 is contracted, the lower rounded. The neck is straight with 

 the upper part cut obliquely, of 4.7 microns in length and of 

 4 microns in breadth. Lorica is of 28 microns in length and 

 of 21 microns in breadth. 



Var. Granulata nov. var. Fig. 8 in the text. Lorica 

 oval, brown, covered with round knobs. The upper part is 



16 Named in honour of Mr. Borish Arnold who has collected this 

 form. 



