m 



Bulimus IK sp. Reevk, A. N. H. XI, 308; Pfeifeer, ib, 

 XI, 474, Xll, 139, 289; Jonas, ib. XII, 365; Id. Mke 

 Z. 1844, 35; Philippi, ib. 165; Jav, Gu^r. Mag. 184.i, 

 Moll. t. 53, 61; Petit, ib. t. 65 — 67, 1844 t. 94, Rev. 

 1843, 239, 1844, 3, 1845, 53; Recluz, ib. 1843, 4; 

 Gould, Bost. Journ. IV, 457; Lea, Proo. am. phil. See. II, 

 31, Trans. IX, 2; Krit. anm. Pfeiffer, Mke Z. 1844, 

 180; n. sp. Phil., Abbild. I. 



Foss. Marc, de Seures, A. S. N. II, 180. 



Partuia n. sp. Reeve, A. N. H. XII, 370. 



Achatina n. sp. Reeve, A. N. H. XI, 313; Lea, Proc. Am. 

 phil. See. 11, 31, Trans. IX, 2. 



Foss. Marc, de Serres, A. S. N. II, 179. 



Glandina n. sp. Phil. Abbild. I. 



Succinea n. sp. Pfeiffer, A. N. H. XII, 289; Shuttle- 

 worth, Mittheil. Ges. Bern, 1843, 13; Lea, Proc. am. 

 phil. Soc. II, 31, Trans. IX, 3. 



Planorbis n. sp. Gould, Bost. Journ. IV, 496 (Cuba); 

 Lea 1. c. II, 32, Trans. IX, 6. 



Foss. Marc, de Serres, A. S. N. II, 177. 



Physa n. sp. Mighels, Bost. Journ. IV, 44; Lea 1. c. II, 

 32; Tran<5. IX, 8. 



Limnaeus n. sp. ScnoLTz, Arb. d. schles. Gesellsch. 1844, 

 154, 155 (Schlesien); Mighels L c. IV, 45, 347; Lea I. 

 0. II, 32, Trans. IX, 6. 



Foss. Marc, de Serres 1. c. II, 178. 



Camptoceras Benson, inter Lymnaeum et Ancylum. An. 

 tent, filiformibus, oculis inter tentacula; Bengalia. Cal- 

 cutta Journ. Ill, 465. Vide Troschel in Wgm. A. 1844, 

 II, 354. 



Gym nob ranch ia. 



QuATREFAGES bar studerat en Aeolis, som ban Anatomi. 

 kallat Eolidina paiadoxum , bvilken Alder ocb Han- 

 cock anse komma ganska nara deras Ae. angulata. 

 Den var, bksom andra af Q. observerade samslag- 

 lingar, i fangenskapen siirdeles liflig om natterna, 

 mera stilla om dagarna, ocb ganska kanslig for Ijus- 

 sken. Den fordrog alt sammantryckas pa press- 

 sklfvan i bog grad ocb under lang tld, men aler- 



