RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 85 



gouldii, C. B. Adams, Natica: New name for Natica canaliculata 

 Gould 1839, not Deshayes 1832, not Natica gouldii Philippi 1845. 

 See under canaliculata, Natica. 



gouldii Carpenter, "?" Nitidella: 1856 [1857], in Gould and Car- 

 penter, Proc. Zool. Soc. London, p. 209. See Palmer, 1958, Geol. 

 Soc. Amer. Mem., no. 76, p. 209. 



gracile, Caecum [Anellum] Plate 20, fig. 6 



1861, PBSNH, vol. 7, p. 407 (China Seas, W. Stimpson), long. 2, 

 diam. 0.3 mm.; 1S62, Otia Conch., p. 151: "Described from a single 

 worn and defective specimen." 



This species was first described by P. P. Carpenter, 1858, Proc. 

 Zool. Soc. London, p. 429, and must be credited to him. He 

 borrowed Gould's specimen and the holotype was never returned 

 to the United States National Museum. Holotype Redpath Mus. 

 16266, original USNM 384. NPEE. 



gracilenta, Scalaria: 1847, PBSNH, vol. 2, p. 252 (Mangsi Island 

 [Strait of Balabac]), long. %, alt. tf 6 in.; 1852, USEE, vol. 12, p. 205, 

 pi. 14, fig. 245,a-b; 1862, Otia Conch., p. 99. Figured holotype 

 USNM 5644. 



gracilenta 'Gould' Binney, Truncatella: 1858, Proc. Acad. Nat. 

 Sci. Philadelphia, vol. 10 [errata, no pagination, nomen nudum]. 

 Is T. californica Pfeiffer, teste W. G. Binney, 1859, Terrestrial 

 Air-breathing Molluscs of the United States, vol. 4, p. 29; Pilsbry, 

 1948, Land Mollusca of North America, vol. 2, pt. 2, p. 1073. 



gracilentus, Planorbis: 1855, PBSNH, vol. 5, p. 129 (Great Colorado 

 Desert, low lands, T. H. Webb), axis %, diam. y 2 in.; 1862, Otia 

 Conch., p. 217. Holotype USNM 26477, figured by F. C. Baker, 

 1945, the Molluscan Family Planoribidae, pi. 130, figs. 1-3; 6 

 paratypes MCZ 169177 ex NYSM 309, original no. A 6459. 



gracilina, Melania Plate 35, fig. 9 



1859, PBSNH, vol. 7, p. 42 (Tahiti [Society Islands], common in 

 streams, long. 1, lat. % min.; 1862, Otia Conch., p. 107. Lectotype, 

 here selected, USNM 1953 ; 10 paratypes USNM 16760 ; 13 paratypes 

 MCZ 169178, ex NYSM 67, original no. G 2585; 60 paratypes MCZ 

 78596 ex BSNH 3095 from Smithsonian Inst, (printed label); 

 7 paratypes MCZ 220664 ex Smithsonian Inst, (printed label). 

 NPEE. 



gracilis, Amnicola: See under egena, Amnicola. 



gracilis, Solen: 1861, PBSNH, vol. 8, p. 26 (Hakodadi [Hakodate, 

 Japan], on sandy beaches, W. Stimpson), long. 4.5, alt. 0.6, lat. 4 in.; 



1862, Otia Conch., p. 165. Type lot USNM 594, not found. 

 NPEE. Not Solen gracilis Philippi 1847, is Solen strictus Gould 

 1861. 



