164 U.S. NATIONAL MUSEUM BULLETIN 287 



incissa, Venericardia (Cyclocurdia) 1903, PANSP, vol. 54, no. 4, 



pp. 710, 714 (Unalashka [Alaska]; USNM 109267); 1903, 



PUSNM, vol. 26, no. 1342, p. 951, pi. 63, fig. 4. 

 incisula, Tornatina 1896, PUSNM, vol. 18, no. 1035, p. 25 (Chipola 



beds, Florida; USNM 113867); 1903, TWFIS, vol. 3, pt. 6, p. 



1632, pi. 59, fig. 8. 

 incisuluni, Biiccinuni castaneuin 1919, PUSNM, vol. 56, no. 2295, 



p. 327 (Unimak Pass, Aleutian chain; USNM 213159); 1925, 



PUSNM, vol. 66, art. 17, no. 2554, p. 7, pi. 3, fig. 7. 

 incisum, Cerion oweni 1905, BI, p. 41, )Lti.; 1905, SMC, vol. 47, pt. 



4, no. 1566, pp. 443, 444, pi. 58, fig. 10 (Stranger Cay, NW of 



Little Abaco; Sweetings' village. Little Harbor, Great Abaco, 



Bahamas; USNM 179440). 

 incisus, Actaeon 1881, BMCZ, vol. 9, no. 2, p. 95 (Yucatan Strait 



[Mexico]; off Cape San Antonio [Cuba]); 1889, BMCZ, vol. 18, 



p. 42, pi. 17, figs. 1, lb. 

 incisus, Plicifusus (Retifusus) 1919, PUSNM, vol. 56, no. 2295, p. 



314 (USFC sta. 3643, W Bering Sea; USNM 225614); 1925, 



PUSNM, vol. 66, art. 17, no. 2554, p. 25, pi. 1, fig. 5. 

 incisus, Volutopsius ? kennicotti 1907, SMC, vol. 50, pt. 2, no. 



1727, p. 163; [as Beringius keiinicottii incisus] 1919, PUSNM, 



vol. 56, no. 2295, p. 311 (USBF sta. 4779, Petrel Bank, Bering 



Sea; USNM 110488). 

 incongruum, Pseudamusium 1916, CSWM, p. 16, idl; 1916, 



PUSNM, vol. 52, no. 2183, p. 403 (USFC sta. 2986, SW of San 



Diego [California] ; USNM 207273). 

 incongruus, Lepidopleurus 1908, BMCZ, vol. 43, no. 6, pp. 218, 355 



(ALBATROSS sta. 3354, Gulf of Panama; USNM 122969). 

 inconspicuuni, Cerion (Strophiops) 1905, SMC, vol. 47, pt. 4, no. 



1566, p. 439, pi. 58, figs. 2, 4 (Watling Island, Bahamas; USNM 



127494, 37676). 

 indecisa 'Guppy' Dall, Anomia microgramniata 1898, TWFIS, vol. 



3, pt. 4, p. 783 (Bowden, Jamaica). 

 indecisa, Erycina? 1915, USNMB 90, pp. 21, 141, pi. 21, figs. 3, 8 



(Tampa silex beds. Ballast Point, Tampa Bay, Florida; USNM 



165197). 

 indecisus, Pecten (Chlamys) 1898, TWFIS, vol. 3, pt. 4, p. 744, pi. 



34, fig. 3 (Oligocene, Archer, Alachua County, Florida; and 



others); 1905, Schuchert, Dall et al, USNMB 53, pt. 1, p. 488 



(Caloosahatchie River, near Fort Thompson, Florida; USNM 



107754). _ 

 ihdefatigahilis, Bulimulus 1900, PANSP, p. 92 (James and Indefat- 

 igable Islands, Galapagos); [introduced for Bidintulus it. sp. 



1896, PANSP, p. 444, pi. 15, fig. 15] . 



