[267] 



Opeas Hamonvillei Dautzenberg, XXXII, 

 [XVIIII, 1912, p. 359. 



Opeas Lemoinei Germain, XXXII, [XVIII], 

 1912, p. S59. 



Opeas subpaiiper Gevmain , XXXIII, [XVIII], 

 1912, p. 331. 



Paludina biangulata Kiisler II, [XII], 

 190G, p. 52. 



Paludina bulimoides Olivier, XXIII, [XVI], 



1910, p. 207; - XXXVII [XIX], 1913, 

 p. 287. 



Paludina constricta Marlens , XVII, [XV], 

 1909, p. 274. 



Paludina cyclostomoides Kiister, II , [XII ] , 

 1906, p. bh. 



Paludina unicolor DesLayes, II, [XII], 

 1906 , p. 52. 



Paludina Victoriœ Sturany, VI, [XII], 

 1906, p. 3oo; -XVII, [XV], 1909, 

 p. 274. 



Parametania Locardi Bourguignat, XXIX, 

 [XVII], 1911, p. /<37. ■ 



Paramelania locardiana Bourguignat, XXIX, 

 [XVII], 1911, p. 437. 



Paramelania pauricostatd (Sniilh), XXIX. 

 [XVIIJ, 1911, p. /i37. 



Parreysia Hauttecœuri Simpson, VI, [XII], 

 1906, p. 3o3. 



Parreysia bypsiprimnus Simpson , VI , [XII ], 

 1906, p. 3oa. 



Parreysia Monceti Simpson, VI, [XII], 

 1906, p. 3o5. 



Perreysia Ruellani Simpson, VI, [XII], 

 1906, p. 3o5. 



Peuideris, XIII, [XIV], 1908, p. 54. 



Perideris Solimana d'Aiily, XXV, [XVII], 



1911 , p. 222. 



Perideris Verdieri Cbaper, XXVII, [XVII], 



1911 , p. 321. 



Physa Dautzenbergi Germain , I [XI], 1906, 

 p. 486;- X, [XIII], 1907, p. 2G9. 



Phijsa Dunkeri Germain, I, [XI], 1905, 

 p. 486; -XI, [XIII], 1907, p. 35o. 



Physa Forskali Ehrenberg, I, [XI], igoô, 

 p. 488. 



P/ij/sa /o»èînt Germain , X , [XIII], 1907. 

 p. S93. 



Physa Martensi Germain , IX , [ XIII ] , 1 907 , 

 p. 65. 



15 



Physa Raymondiana Bourguignat, XXVIH, 

 [XVII], 1911, p. 326, 



Physa scalaris Dunker, I, [XI], igoS, 

 p. 486; - XI, [XI II], 1907, p. 35o. 



Physa strigosa Marlens, I, [XI |, igoS, 

 p. 486, 488; -X, [XIII], 1907, p. 269; 

 -XVIII, [XV], 1909, p. 8-3;- XX, 

 [XV], 1909, p. 472; -XXIII, [XVI], 



1 9 1 , p. 211. 



Physa Ichadiensis , Germain , I , [ XI ] , 

 1906, p. 485; - X, [XIII]. 1907, 

 p. 969; - XVIII, [XV], 1909, 

 p. 575;- XX, [XV], 1909, p. 471; - 

 XXI, [XV], 1909, p. 475; -XXIII, 

 [XVI], 1910, p. 207, 211; - XXXVII, 

 [XIX], 1913, p. 286. 



Physa tchadiensis , var. disjiincta Germain, 

 I, [XI], 1905, p. 485. 



Physa tchadiensis , var. regidaris Germain , 

 I, [XI], 1905, p. 485. 



Physa tchadiensis, variétés ex colore : al- 

 bida Germ., castanea Germ., et trans- 

 lucida Germ., I, [XI], 1905, p. 486. 



Physa tchadiensis, var. ex-forma : brevis- 

 pira Germ., elata Germ, ventricosa 

 Germ., I [XI], 1906, p. 485, 486. 



Physa truncata Bourguignal, I, [XI], igoô, 

 p. 488. 



Physa Vaneyi Germain, IX, [XIII], 1907, 

 p. 65. 



Physa Waterloti Germain, XXVII, [XVII], 



1911 , p. 319, 333. 



Physopsis ovoidea Bourguignat, IX, [XIII], 



1907, p. 65. 

 Physopsis ovoidea Marlens. IX, [XIII], 



1907, p. 65. 



Pisidium Landeroini Germain, XXI, [XV], 



1909, p. 473, 476; - XXIII, [XVI], 



1910, p. 206, 212: - XXXVIII, [XIX], 

 1913, p. 395. 



Pisidium niwenzoriensis Germain, XXIV, 

 [XVII], 1911, p. i33, 135. 



Pisum parasiticum Parreyss, XXXVIII, 

 [XIX], 1913, p. 295. 



Planorbis arfott)e«.sw Bourguignat , I, [XI], 

 1905 , p. 488. 



Planorbis apertus Marlens, XXX, [XVIII], 



1912, p. 77, 78, 80. 



Planorbis Bridoiui Bourguignat, I, [XI], 

 1905, p. 488 ;-X, [XIII J, 1907, p. 269; 



- XVIII, [XV], 1909, p. 374,375; - 



XX, [VI], 1909, p. 471;- XXIII, [XVI], 

 1910, p. 212; -XXXI, [XVIII], 1912, 

 p. 84, 85, 86; -XXXVII, [XIX], igiS, 

 p. a86. 



