138 U.S. NATIONAL MUSEUM BULLETIN 23 9 



qua drill a, Modiolaria Plate 23, fig. 1 



1861, PBSNH, vol. 8, p. 38 (Kagos[h]ima [Japan], W. Stimpson), 

 long. 5, alt. 2 mm.; 1862, Otia Conch., p. 177. Half measured 

 holotype USNM 24064, original no. 1419. NPEE. 



quantilla, Collonia: 1861, PBSNH, vol. 8, p. 22 (Simon's Bay 

 [Cape of Good Hope], W. Stimpson), diam. 3, axis 2+ mm.; 1862, 

 Otia Conch., p. 160. Holotype USNM 135, figured by Bartsch, 

 1915, USNM Bull. 91, p. 148, pi. 23, figs. 7, 8, 9. NPEE. 



quantula, Nassa Plate 16, fig. 3 



1860, PBSNH, vol. 7, p. 331 (St. Simon's Bay [Cape of Good Hope], 

 W. Stimpson), axis 7, diam. 3 mm.; 1862, Otia Conch., p. 128. 

 Measured holotype USNM 224. NPEE. 



quercinus, Chiton [Onythochiton]: 1846, PBSNH, vol. 2, p. 142 

 (New South Wales [Australia], Mrs. Mitchell), long. %, lat. % in.; 

 1852, USEE, vol. 12, p. 312, pi. 28, fig. 437,a; 1862, Otia Conch., 

 pp. 3, 242. Figured holotype USNM 5828. 



quercinus, Stylocheilus: 1852, USEE, vol. 12, p. 226, pi. 16, fig. 271 

 (dredged at Lebuka [Levuka Island], Feejee [Fiji] Islands), long. 

 3K in.; 1862, Otia Conch., p. 227. 



radiata, Achatinella: 1845, PBSNH, vol. 2, p. 27 (Sandwich 

 [Hawaiian] Islands), long. %, lat. % in.; 1862, Otia Conch., p. 195. 

 Type lot original no. A 1197, listed as being lost, 1875, 27th Ann. 

 Rep. NYSM, p. 13. 



radiata, Emarginula [(Clypidina)] Plate 18, fig. 7 



1859, PBSNH, vol. 7, p. 163 (Sydney Harbor [New South Wales, 

 Australia], W. Stimpson), long. 12, lat. 8, alt. 7 mm.; 1862, Otia 

 Conch., p. 116. Measured holotype USNM 266. NPEE. 



radiosa, Calyptraea: 1846, PBSNH, vol. 2, p. 161 (Mangsi Island 

 [Strait of Balabac]), diam. %, alt. #o in.; 1852, USEE, vol. 12, p. 

 381, pi. 32, fig. 488,a-c; 1862, Otia Conch., p. 15. 



ramentosa, Helix: 1856, PBSNH, vol. 6, p. 11, (California, cabinet 

 of W. Newcomb), axis %, diam. % in.; 1862, Otia Conch., p. 219. 

 Syntypes, Cornell University, Ithaca, New York, Paleo. Dept. 

 27443 and 27444 labeled "Mission Peak, 8 miles from Oakland 

 California." I could not locate these lots in the collection. 



ramulosa, Lucina [Codakia]: 1850, PBSNH, vol. 3, p. 255 (Paumoto 

 [Tuamotu] Islands), diam. 1, lat. % in.; 1852, USEE, vol. 12, p. 

 415, pi. 36, fig. 523, a-b; (Paumoto [Tuamotu] Islands: collected 

 at Raraka, Clermont-Tonnerre [Reao], Bellingshausen [Island, 

 Society Islands], Carlshoff [Aratica], and Honden [Henuake or Puka- 

 puka]) ; 1862, Otia Conch., pp. 82, 246. Figured holotype USNM 

 42778; 4 paratypes MCZ 169332 ex NYSM 365, original no. G 2542; 

 6 paratypes MCZ 216821 ex Smithsonian Inst, (printed label). 



