309 



§2. 

 {Melanatria, Bowdich, 1822.) 



5. p. Cecillei, Philippi, Zeitsch. Mai. 1849, p. 28. 



6. P. Duisabonis, Grateloup. 



Melania Duisabonis, Grateloup, M^m. plus. esp. Coq. p. 46, t. 



4, f. 8, 1840. 

 Melania bicarinata, Grateloup, ibid. t. 4, f.9, (jnonstrosa). 



Madagascar. 



7. P. fluminea, Gmelin (Buccinum), p. 3603, 1788-93. 



Reeve, Conch. Icon. f. 10, 1859. 

 Melanatria fluminea (Ginel.), Gray, Guide Syst. Distrib. 

 1857. H. and A. Ad., Gen. of Rec. Moll. 1858. 



8. P. Lamarckii, Valenciennes MSS. Mus. Paris. 

 Melanopsis Lamarckii (Valeuc), in Pot. Mich. Gal. t. 31, f. 



5,6,1838. 

 Potamides Lamarckii (Valenc), H. and A. Ad., Gen. of Rec. 

 Moll. 1858. Madagascar f 



9. P. lingulata, Reeve, Conch. Icon. f. 7, 1859. 



West Africa. 



10. Madagascariensis, Grateloup, (non Encyclop.) 

 Melania Madagascariensis^ Grateloup, Mem. plus esp. Coq. 



1840, t. 4, f. 7. 

 ? Pyrene de 3Iadagascar, Blainville, Malac. t. 21, f. 22, 1825 

 -27. 3Iadagascar. 



11. P. maura, Reeve, Conch. Icon. f. 6, 1859. 



Pirena Deheauxiana, Crosse, Journ. Conch. 1862, t. 13, f. 6. 



West Africa. 



12. (?) P. pirenoides,, Reeve. 



Melania pirenoides, Reeve, Conch. Icon. f. 128, 1860. 



Fernando Fo. 



13. P. plicata, Reeve, Conch. Icon. f. 11, 1859. 



3Ielania suhimhricata, Philippi, Abbildg. t. 5, f. 3, 1848 (baud 



adulta). Reeve, Conch. Icon. f. 199, 1860. 

 Melania fraterna, Lea, Proc. Ac. N. S. Phil. 1856. Journ. 



Ac. N. S. Phil, vi, n. s. Lea, Observ. Gen. Unio, xi, t. 



22, f. 28, 1866. 

 Pirena gramdosa (Lzm.),Qh.Qn\x, ^l^n. Conch, f. 2081 (non 



Lamarck), 1859. 



14. P. sinuosa, Philippi, Zeitsch. Mai. 1851, p. 91. 



