CONTENTS. 
Tas. XIX. 
Fig. 1. Voluta antiqua. Vol. II. p. 234. 
2. Cast of the same. 
Tas. XXI. 
Phyllostoma Jamaicense. Vol. III. p. 238, 
Tas. XXIII. 
Testudo Actinodes. Vol, III. p. 419. 
Tas. XXIV. 
Testudo Tentoria. Vol. III. p. 420. 
Tas. XXV. 
Testudo Pardalis. Vol. III. p. 420. 
Tas. XXVI. 
Fig. 1. to 6. Ancylus irroratus. Vol. III. p. 535. 
Fig. 7. to 9. radiatus. Vol. III. p. 536. 
Tas. XXVII. 
Fig. 1. Stenopus lividus, with its animal. Vol. III. p. 528. 
2. Length and diameter of the Shell. 
3. Shell magnified. 
4, Succinea Barbadensis. Vol. III. p. 532. 
5. and 6. Two views of the Shell, magnified. 
7.and 8. Ampullaria dubia, two views, with the animal. 
a. the operculum. Vol. III. p. 539. 
Tas. XXVIII. 
Fig. 1, 2,3. Paludina parvula. Vol. III. p. 537. 
4,5, 6,7. Ceratodes fasciatus. Vol. III. p. 539. 
