FLAGELLATES AXl) ALCiL OF THE J3I J!.M IX(i H A M DISTKICT 17 



Sf. r/raci/is Elir. 3. 

 ■WK. Bracebrid^-e Pool, Sutton Park. 

 St. acuta W. Sin. 1, 7, IL. 

 WK. Bog II, Sutton Park. 

 ^7. anceps Kin*. 4-(), 8. 



Avx. Berkswell ; Knowle ; Bog 11 and Braccbi'idge J\)ol, Sutton 

 Park. ws. Barnt Green ; King's Norton. 



Vaxheueckia Breb. 



V. rltomhoides Breb. var. saxonica Rab. 8, 5, G, 11. 



WK. Bog 1 and Bracebridge Pool, Sutton Park. ws. Bog on 

 Harlleburv Common. 



V. vuU/aris (Thw.) Van H. 5, G. 



WK. Bog II, Sutton Park ; Harborne. ws. California ; Clent 

 (moi-e narrow and blunt than is usual). 



Amphipleuha Kiitz. 

 A. peltuciila Kiitz. 4, 5, 7, 10. 



WK. Studle}'; Bracebridge Pool, Sutton Park. ws. Halesowen. 

 ST. Quarry House, Hamstead. 



Pleueosigma W. Sm. 



P. attenuatum W. Sm. 1, 5, G, 10-12. 



WK. River Biythe ; Studley ; Laj^worth ; Shirley ; in the plankton 

 of Bracebridge Pool, Sutton Park. w^s. Clent. st. Great Barr Park. 



P. acuminatum (Kiitz.) Grun. ( = P. lacustre W.Sm.). 4-6, 9-11. 



WK. Hampton-in-Arden ; Earlsvvood ; Studley ; in the plankton, 

 Sutton Park. ws. Alvechurch ; Hagley ; Barnt Green ; in the 

 Canal, Lifford. st. Great Barr Park. 



P. Spenceri (Quek.) W. Sm. 1, 3, 5, 6, 8-11. 



w^K. Henley-in-Arden ; Earlswood ; in the plankton of Brace- 

 bridge Pool, Sutton Park. ws. Wyre Forest ; Clent ; Halesowen. 

 ST. Barr Beacon ; Great Barr Park. 



P. scalproides Rab. 4. 



w^s. Barnt Green. 



Ampiiipeora Kiitz. 



A. paJudosa W. Sm. 6, 7.- 



WK. Studle3\ 



Rhoicosphexia Grun. 



R. curvata (Kiitz.) Grun. 4-G, 10, 11. 



WK. Bradnock's Marsh; Coleshill; Berkswell; Shirley; Earlswood; 

 Solihull; Studley. ws. Wyre Forest; Alvechurch; Hagley; Barnt 

 Green, st. Great Barr Park. 



GoMPirONEMA Ag. 



G. constrictum Ehr. 1-6, 9-12. 



Common and generally distributed. 



G. acuminatum Ehr. 4-8, 10, 11. 



WK. Bradnock's Marsh ; Coleshill; Shirky ; Olton Reservoir ; in 

 Bog II and Bracebridge Pool, Sutton Park. w^s. Clent; Churchill; 

 Barnt Green ; King's Noi-ton. st. Great Barr Park. 



JOUENAL OF BoTANi', NoVEMBEE, 1920. [SUPPLEMENT III.] 6* 



