PILSBRYS NAMES 



2. Apr. 4. The Lepyriidae, a new family of fresh-water snails 



(Gastropoda: Rissoacea). By H. A. P. and Axel Olsson. 

 Not. Nat. ANSP. 233:1-5, figs. 1-7. 



3. May 7. A new Caribbean mollusk. By H. A. P. and A. A. 



Olsson. Naut. 64:109-110, pi. 9, figs. 7 & 8. 



4. May 7. New species of Amnicola and Streptostyla. Naut. 



64:119-120, pi. 9, fig. 1-3. 

 4a. May 7. [1951, 5, figs.] Naut. 64:pl. 9, figs. 4-6. 



5. Aug. 27. Notes on some Brazilian Planorbidae. Naut. 



65:3-6 [See 4a.] 



6. Aug. 27. A?i^aZw " Herrmannsen. " Naut. 65 :33-34. 



6a. Aug. 27. [Caecum himinicola.] Naut. 65:pl. 1, fig. 13. 

 [See no. 10.] 



7. Oct. 17. Aplysia badistes, a peculiar Floridan sea-hare. 

 Not. Nat. ANSP. 240:1-6, figs. 1-9. 



8. Nov. 9. A peculiar genus of Vitrinellidae. By H. A. P. 



and A. A. Olsson. Naut. 65 :43, pi. 3, figs. 2. 



9. Nov. 9. Harold R. Robertson. [P&B.] Naut. 65:68. 



10. Nov. 9. Caecum himinicola, new species. Naut. 65 :69. 



[See 6a.] 



11, Dec. 18. Tertiary and Cretaceous Cirripedia from north- 



western South America. By H. A. P. and Axel A. Olsson. 

 Proc. ANSP. 103 :197-210, pis. 8-11. 



1952 



1. Feb. 25. A South African species of Fauxulus. Naut. 



65 :102-103. 



2. Feb. 25. The genotype of Microceramus. Naut. 65:107. 



3. May 22. The generic name Pseudotrochus. Naut. 65 :137- 



139. 



4. July 25. Notes on Nesta (Laevinesta) atlantica, a Floridan 



fissurellid mollusk. By H. A. P. and Thomas L. McGinty. 

 Naut. 66 :l-3, fig. 1. 



5. Sept. 10. Vitrinellidae of the Panamic province: II. By 

 H. A. P. and Axel A. Olsson. Proc. ANSP. 104 :35-88, pis. 

 2-13. 



6. Nov. 17. Littoridina tenuipes (Couper). Naut. 66:50-54, 



figs. 1 & 2. 



7. Nov. 17. A Holospira new to the United States. Naut. 



66:69-70. [See 1953, la.] 



1953 



1. Feb. 2. Fastigiella carinafa Reeve, a little-known mollusk. 

 Naut. 66 :77-78, pi. 6, figs. 2 & 3. 



la. Feb. 2. [1952, 7, fig.] Naut. 66:pl. 6, fig. 1. [See 

 1952, 7.] 



2. Feb. 2. A Colombian Pomacea of the Ejfusa group. By 



H. A. P. and Axel A. Olsson. Naut. 66 :98-99, pi. 6, figs. 6. 



3. Feb. 2. L. A. Burry. [P&B.] Naut. 66:105. 



4. Feb. 2. Notice to subscribers. By H. A. P. and H. B. B. 



Naut. 66:108. 



5. June 8. The eighth annual shell show [St. Petersburg]. 



Naut. 66:142. 



6. July 24. Materials for a revision of east coast and Floridan 



volutes. By H. A. P. and Axel A. Olsson. Naut. 67 :1-13, 

 figs. 1-4, pi. 1, figs. 1-6, pi. 2, figs. 1-5, pi. 3, figs. 1 & 2. 



7. Aug. 5. Notes on Floridan barnacles (Cirripedia). Proc. 



ANSP. 105 :13-28, figs. 1-5, pis. 1 & 2. 



216 



