RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 127 



physoides, Odostomia Plate 9, fig. 7 



1861, PBSNH, vol. 7, p. 405 (China Seas, W. Stimpson), axis 3+, 

 diam. 2 mm. ; 1862, Otia Conch., p. 149. Measured holotype USNM 

 564. NPEE. 



pica, Avicula: 1852, USEE, vol. 12, p. 433. Not Avicula -pica 

 Philippi, 1849. In the original description, Gould must have been 

 aware that this name was preoccupied and changed it to maculata 

 but was unable or forgot to change it in the USEE report. 



pica, Nerita Plate 16, fig. 10 



1859, PBSNH, vol. 7, p. 43 (Simoda [Shimoda, Japan], very- 

 common on rocks), axis % , diam. % in.; 1862, Otia Conch., p. 108. 

 Lectotype, here selected, USNM 1616; 2 smaller paratypes USNM 

 24236; 2 paratypes MCZ 169294 ex NYSM 112, original no. G 2446; 

 2 paratypes MCZ 87865 ex BSNH 3620. NPEE. 



picea, Astarte castanea Plate 30, fig. 4 



1841, Invert. Massachusetts, p. 77 (Chelsea Beach [Massachu- 

 setts]), no measurements. Lectotype, here selected, MCZ 216818 

 ex BSNH 1807, new no. 9093 from A. A. Gould; \% paratypes 

 MCZ 225228 from same BSNH lot. 



picoides, Trochus [Livona]: 1853, BJNH, vol. 6, p. 381 (Santa 

 Barbara [California], E. Jewett), no measurements: "One specimen 

 and a loan of 3 of 5 brought home"; 1862, Otia Conch., p. 185. 



pilata, Aeolis: 1870, Invert. Massachusetts, p. 243, pi. 19, figs. 270, 

 277, 279, 281 (Charles River [Boston, Massachusetts]), length 

 iy 2 , breadth }i in. 



pileata, Emarginula Plate 21, fig. 3 



1859, PBSNH, vol. 7, p. 162 (Loo Choo [Okinawa, Ryukyu Islands], 

 W. Stimpson), long. 5, lat. et alt. 4 mm.; 1862, Otia Conch., p. 116. 

 Lectotype, here selected, USNM 24210. NPEE. 



pilula, Alcaeus: 1859, PBSNH, vol. 6, p. 424 (Hong Kong, China, 

 W. Stimpson), axis }{, diam. % in.; 1862, Otia Conch., p. 103. Type 

 lot USNM 1997, not found. NPEE. 



pintadina, Lottia [Tectura]: 1846, PBSNH, vol. 2, p. 151 (Straits 

 of [Juan] de Fuca, Puget Sound [Washington], and mouth of 

 Columbia River), long. 2, lat. 1%, alt. % in.; 1852, USEE, vol. 12, 

 p. 351, pi. 29, fig. 455, a-c; divided into varieties a, b, y; 1862, 

 Otia Conch., pp. 9, 242: "Probably Lottia patina Eschscholtz." 

 Lectotype, here selected, USNM 5845, pi. 29, fig. 455. This is the 

 figure copied by Pilsbry, 1891, Manual of Conchology, ser. 1, 

 vol. 13, p. 12, pi. 9, fig. 6. Figured paratype USNM 635610, pi. 

 29, fig. 455a; 2 paratypes MCZ 169295 ex NYSM 153, original no. 

 A 6514; 10 paratypes MCZ 216778 ex Smithsonian Inst, (printed 

 label). 



