PLATE 45 



1. Urosalplnx cinereus Say. Long Island, New York. 37 mm. p. 116. 



2. Eupleura caudata sulcidentata Dall. West Florida. 1.5 inches, p. 115. 



3. Muricidea multangula Philippi. 19 mm. p. 116. 



4. Sistrum nodulosum C. B. Adams. Biscayne Bay, Florida. 12 mm. p. 118. 



5. Drosalpinx tampaensis Conrad. West Florida. 1 inch. p. 116. 



6. Colubraria lanceolata Menke. Florida. 1 inch. p. 118. 



7. Tritonalia cellulosa Conrad. Florida Keys. 12 mm. p. 115. 

 8a, 8b. Thais patula Linne. Boynton, Florida, p. 117. 



9. Thais floridana Conrad. Yamato, Florida. 1.5 inches, p. 117. 



10. Murex messorius Reeve. Palm Beach, Florida. 1 inch. p. 114. 



11. Tritonalia celliilosa Conrad. 12 mm. p. 115. 



12. Muricidea multangula Philippi. 20 mm. p. 116. 



13. Thais floridana haysae Clench. Louisiana. 3.5 inches, p. 117. 



14. Eupleura caudata Say. 1 inch. p. 115. 



15. Urosalpinx perrugatus Conrad. 28 mm. p. 116. 



16. Coralliophila abbreviata Lamarck. Florida. 1 inch. p. 118. 



17. Leucozonia cingulifera Lamarck. Florida Keys. 2 inches, p. 126. 



18. Muricidea ostrearum Conrad. Off Tiger Key, Florida. 1 inch. p. 116. 

 19a-19d. Thais lapillus Linne. Maine. 1.25 inches, p. 117. 



£0. Tritonalia intermedia C. B. Adams. Bermuda. 22 mm. p. 116. 



21. Thais lapillus imbricatus Lamarck. Nova Scotia. 1 inch. p. 118. 



