414 Junta de Ciències Naturals de Barcelona (38) 



Bythinia tentaculata var. producta Mke. — 141, p. 47. 



Bythinella reyniesi Dup. — 141, p. 47. 



B. abbreviata Mich. — 134, p. 145. 



Belgrandia marginata Mich. — 87, p. 84. 



Paludestrina acuta Drap. — 94, p. 52. 



Bythinia acuta Desh. — ■ 65, p. 30. 



Paludestrina procevula Pal. — ■ 16, p. 323. 



P. sp. — 102, p. 77. 



Moitessieria massoti Bgt. — 87, p. 84. 



Valvata piscinalis Müll. — 141, p. 48. 



V. piscinalis var. rubiensis Alm. y Bof. — 87, p. 84. 



V. cristata Müll. — 60, p. 14. 



Sphaerium lacustre Müll. — 60, p. 14; 94, p. 52. 



Cyclas cornea Lam. — 65, p. 77 ■ 



Pisidium amnicum Müll. — 127, p. 108. 



P. cazertanum Poli. — 60, p. 14; 65, p. 77; 94, p. 52; 102, p. 77; 117, 



p. 144; 141, p. 48. 

 P. ibericum Cless. — 20 bis, p. 29; 22 bis, p. 36; 126 bis, p. 32. 

 P. nitidum Jen. — 60, p. 14; 94, p. 52; 102, p. 77. 

 P. obtusale C. Pfr. — 87, p. 143. , 

 P. íontinale C. Pfr. — 127, p. 108; 134, p. 145. 



