TAB. X. 



Fig. 



1. Cliemnitzia curvicostata, page 79. 



1 a. volution magnified. 



2. Chemnitzia rufa, p. 79. 



2 a. reversed apex magnified. 



2 b. volution magnified. 



3. Cliemnitzia costaria,j». 80. 



3 a. volution magnified. 



4. Chemnitzia nitidissima (?),j». 80. 



4 a. volution magnified. 



5. Cliemnitzia elegantissima, p. 81. 



5 a. volution magnified. 



6. Cliemnitzia internodula, jp. 81. 



6 a. volution magnified. 



7. Cliemnitzia filosa, p. 82. 



7 a. volution magnified. 



8. Cliemnitzia densecostata, p. 82. 



8 a. volution magnified. 



Fig. 

 9. Cliemnitzia unica (?), p. 83. 



9 a. volution magnified. 



10. Cliemnitzia varicula, p. 84, 



10 a . volution magnified. 



11. Cliemnitzia similis, p. 84. 



11 a. volution magnified. 

 11 b. var. laevigata. 



11 c. volution magnified. 



13. Littorina (?) suboperta, p. 120. 



14. Littorina littorea, var. vulgaris,/?. 118. 



14 a. var. antiqua. 



14 3. 



55 



sulcata. 



14 c. 



53 



picta. 



14 d. 



55 



elegans. 



14 c. 



53 



bicarinata. 



14/. 



55 



pyramidata. 



\4g. 



55 



delphinula. 



14 h. 



55 



deformis. 



14 i. 



53 



carinata. 



14 k. 



35 



elongata. 



The lines indicate the size of the specimens. 



