

Class II. CONCHIFERA, Lam. 



Fam. Cycladce. 



1. CYCLAS, Lam. 



1. Cyclas cornea, Lam. Gray, Man. p. 280. pi. 1. f. 2. Turt. Man. 

 p. 13.pl. l.f. 2. 



C. rivalis, Drap. p. 129. pi. 10. f. 4, 5. 

 Cardium corneum, Mont. p. 86. 

 Found generally about Cork, in still pools. 



2. Cyclas lacustris, Turt. Gray, Man. p. 281. pi. 1. f. 3. 



C. calyculata, Drap. p. 130. pi. 10. f. 13, 14. Turt. Man. p. 

 14, f. 3. 



Cardium lacustre. 

 Found at Youghal by Mr. R. Ball : near Cork by Rev. T. Hincks 



2. PINDIUM, Pfei/er. 



3. Pisidium pusillum, Jenyns. Monog. p. 14. pi. 20. f. 4 6. Gray 

 Man. p. 283. pi. 1. f. 7. 



At Ballyphehane bog, &c, 



4. Pisidium cinereum, Alder. Supp. to Catal. in Newc. Trans. 

 Gray, Man. p. 286. 



At Young grove near Midleton, by Miss M. Ball. 



Fam. Unionidce. 

 2. ALASMODON, Say. 



5. A. mar garitif eras, Gray, Man. p. 293. pi. 2. f. 9. 



Unio margaritiferus, Turt. Man. p. 19. f. 9. 



Unio margaritifera, Drap. p. 132. pi. IQ. f. 17 19. and pi. 



11. f. 5. 



Mya margaritifera, Mont. p. 33. 



Abounds in the Lee at Inchigeela, et passim, also found in the 

 Blarney and Glanmire rivers. 



