FLAGELLATES AND ALO.K OF THE 15TI? MTX(i HA M DISTinCT 29 



S. gracile lleinscli. 2, 7, 10. 



WK. Longnioor Pool, Sutton Park. \vs. Pond ut StapLMiliall 

 Farm, King's Norton. 



AcTiNASTRUM Lagcrh. 

 A. Hantzschii Lagerh. 7, 9, 10. 

 ws. Canal, Lifford. st. Great Barr Park. 



KiRCHNERiELLA Sclimidle. 



K. oh'^d (West) Schmidle. 5-12. 



WK. In the plankton, Bracebridge Pool, Sutton Park. ws. King's 

 Norton. 



K. suhsolitaria G. S. West. 10. 



WK. Studley, 



K. lunaris (Kirchn.) Mob. 



WK. In plankton, Braeebridge Pool, Sutton Park. 



ScENEDESMUS Meyen. 



S. hijugafifs (Turp.) Kiitz. 4-11. 

 Frequent and generally distributed. 



f. arcuafus (Lemm.) W. & G. S. West. 0, 8, 10. 

 WK. In the plankton, Braeebridge Pool. 

 S. denticulaius Lagerh. 5. 

 WK. Lapworth. 



Var. linearis Hansg. 5-12. 

 WK. Braeebridge, Longnioor, and Windley Pools, Sutton Park, 

 w^s. Pond near Hawkesley Hall, King's Norton ; Kiddenuinster, etc. 

 S. quach'icavda (Turp.) Breb. 3-12. 

 Frequent and generally distributed. 



Yar. ahindans Kirchn. 5, 6, 8, 10. 

 WK. Very abundant in the plankton, Braeebridge and Windley 

 Pools, Sutton Park ; Botanic Gardens, Edgbaston ; Olton ; Yardley ; 

 Shirley ; Lapworth. ST. Great Barr Park. 



Var. horrid us Kirchn. 8. 

 WK. Windley Pool, Sutton Park. 



Var. opoUensis (Eichter) W. & G. S. West. 5, (T, 9. 

 WK. Bradnock's Marsh ; Lapworth. ws. Canal, Lifford. 

 S. ohliquvs (Turp.) Ktitz. 4-11. 

 Frequent in pools and ponds everywhere. 



Var. dimorplius (Turp.) Ilabenh. 5-7, 10. 

 WK. Yardley ; Berk swell ; Shirle\" ; LapAvorth. 

 S. antennatios Breb. 9. 

 ws. Canal, Lifford. 

 S. RacihorsJcii Wolosz. 8. 

 ws. Wilden Pool, near Stourport. 

 S. acutiformis Sclirod. 5, 10. 

 ws. Pond near Hawkesley Hall, King's Norton. 



Var. hrasiliensis (BohHn) W. & G. S. West. 5, 6. 

 AVK. In the plankton, Sutton Park ; Olton Reservoir. 

 S. S2)icatus W. & G. S. West. 10. 

 ST. Great Barr Park. 



