PILSBRY S NAMES 



8. April 5. Anatomy ol West Indian helices. Proc. ANSP. 44 



(1892) : 128-129, pi. 6. 



9. April 5. New and unfigured Unionidae. Proc. ANSP. 44 



(1892):131-132, pis. 7-8. 

 9a. April 17? [Helix vendryesi n. sp.] Naut. 5 (12) : 140. 



10. April 17 ? Littoral land shells of New Jersey. Naut. 5 : 



141-142. 



11. April 17? Preliminary notices of new forms of fresh water 



mollusks. Naut. 5 : 142-143. 



12. April — . Hadra und Camaena. Nachr. deutseh. malak. 



Ges. 24 : 69-73. 



13. April 19. A new species of Pachychilus. Proc. ANSP. 44 



(1892) : 153-154, pi. 8, figs. 9-10. 

 13a. April 25. [1891-19, part 4.] Manual Conch. (1) 13 (52) : 



161-195, pis. 56-74. [Docoglossa] 

 13b. April 25. [1891-20, part 4.] Manual Conch. (2) 7 (28): 



193-225, pis. 46-61. [Helicidae] 



14. May 15 ? A new American Helix. By C. W. Johnson and 



H. A. P. Naut. 6 (1) : 8-9. 



15. May 15 ? Note on the group Panda. Naut. 6 : 9. 

 [June 1? Nautilus 6 (2).] 



16. June 21. On the anatomy of Sagda, Cysticopsis, Aegista and 



Dentellaria. Proc. ANSP. 44 (1892) : 213-215, pi. 13. 



17. July 6? Goniohasis virginica in Conn. Naut. 6 (3) : 36. 

 17a. July 25. [1893-11, part 1.] Manual Conch. (1) 14 (53): 



1-64, pis. 1-15. [Lepidopleuridae, Ischnochitonidae] 



18. July 25. Helicidae, vol. 6. Manual Conch. (2) 8 (29): 1- 



48, pis. 1-15. [Continued in 24b, 1893-6b, 11a. ] 



19. Aug. — . Errata. [H. sargentiana Johnson & Pilsbry.] 



Naut. 6 (4) : 48. 



20. Sept. 11? Observations on the helices of New Zealand. 



Naut. 6 (5) : 54-57. 



21. Oct. 4? On the amnicoloid genus Lyogyrus, with the de- 



scription of a new species. Naut. 6(6): 61-62. 



22. Oct. 4? Observations on the helicoid group Charopa and 



allied forms. Naut. 6 : 67-69. 



23. Nov. 8? Species identified. Naut. 6 (7)" : 83. 



24. Nov. 8? Note on Lyogtjrus. Naut. 6:83. 



24a. Nov. 25. [1893-11, part 2.] Manual Conch. (1) 14 (54) : 



65-128, pis. 16-30. [Ischnochitonidae] 

 24b. Nov. 25. [18, part 2.] Manual Conch. (2) 8 (30) : 49-112, 



pis. 16-27. [Helicidae] 



25. Nov. 29. A new marine gasteropod from New Jersey. Proc. 



ANSP. 44 (1892) : 328-329, pi. 14, figs. 1-3. 



26. Dec. 12? Strohila labyrinthica \a.v. virgo. Naut. 6 (8) : 94. 



27. Dec. 12? New mollusks of St. Helena. Naut. 6 : 96. 



28. Dee. — . Protective devices and coloration of land snails. 



Popular Science Monthly 42 : 187-193, figs. 1-6. 



29. Dec. 30. An important collection of Mollusca. Science 20 : 



369. 



1893 



1. Jan. 12? On Acanthopleura and its subgenera. Naut. 6 



(9) : 104-105. 



2. Jan. 12 ? A new trochid from Japan. Naut. 6 : 105-106, pi. 



2, fig. 3. 



170 



