32 FLAGELLATES AND ALGiE OF THE BIRMINGHAM DISTRICT 



Var. reticulatum Lagerh. 5-12. 



WK. In the plankton, Bracebridge Pool, Sutton Park. ws. Pond 

 at Stapenhall Farm, King's Norton. 



P. integrum Nag. 10. 



This is recorded, among the notes, from near Tewkesbury. 



P. Tetras (Ehrenb.) Ralfs. 5-11. 



WK. In the plankton, Sutton Park; Shirley; Berkswell. ws. Canal, 

 Lifford ; King's Norton. 



Hydkodictyon Koth. 



IL. reticidatum (L.) Lagerh. 2. 



WK. Blackroot Pool, etc., Sutton Park, in enormous numbej-s 

 (1883), A. W. Wills, ws. Moseley Pool (1881). Yery rare in the 

 district, st. Bourne Pool, near Aldridge (1882), T. Bolton. 



SIPHONALES. 



Y A U C H E R I A C E .E. 

 YAUCHEJaA DC. 



Many species, no doubt, are common, but the records refer only to 

 those which were found in fruit. 



V. sessilis (Yauch.) DC. 4-6, 9-12. 



WK. Sutton Park; Solihull; Studle}^ ; Henley-in Arden. ws. Quin- 

 ton ; Barnt Green ; Alvechurch. ST. Bearwood ; Great Barr Park. 



V. liamata (Yauch.) Lyngb. 10. 



WK. Edgbaston ; Studley. 



V. terrestris Lyngb. 5, 12. 



WK. Harborne ; Edgbaston, etc. ws. Woodgate, etc. 



V. geminata (Yauch.) DC. 3-5, 10. 



ws." King's Norton ; Quinton ; Barnt Green. 

 Yar. race mesa (Yauch.) Walz. 



WK. [Pond at Harborne, W. J. 2f.] 

 V. aversa Hass. 1, 6, 10, 12. 



WK. Harborne. ws. [Quinton ; King's Norton, W. J. //.] 

 ST. [Bearwood. A frequent species in many ponds during winter 

 and early spring, and usually fruiting abundantly, W. J. H.] 



SIPHONOCLADIALES. 



Cladophoeacejd. 



Cladophoea Kiitz. 



C. glomerata (L.) Kiitz. 2-7, 11. 



Yery common in running waters everywhere. 



C.fracta Kiitz. 4, 8. 



WK. Stonebridge ; Earlswood ; Sheldon ; Longmoor Pool ; Wood 

 End. w^s. Barnt Green, floating in a pond. ST. Quarry House Pool, 

 Hamstead. 



C. crii^pata (Roth.) Kiitz. 6-10. 



WK. Yardley Wood ; Lapworth ; Studley. ws. Alvechurch ; 

 Hagley ; Churchill. ST. Great Barr Park ; Himley Park ; Netherton. 

 (Also Aston Botterel in Salop.) 



