XAN-YOR pilsbry's names 



xanthophaes Pils. Helix (Hemitrochus) 1891 [1892], Proc. ANSP 43: 456 (Inagua, Bahamas). 

 xanthophaes Pils. Nothopalus paucispira 1919, Bull. AMNH 40: 131, pi. 19, fig. 1-2, te.xt fig. 



47 (Avabuki, Ituri Forest, Belgian Congo). 

 xanthosoma Pils. Helix (Papuina) 1891, Man. of Conch. (2) 7: 28, pi. 17, fig. 36 (New 



Guinea ?). 



xanthotaeniata Pils. Cochlostyla iloconensis 1892, Man. of Conch. (2) 7: 175 (Ylocos, Luzon 

 Phihppines). 



xenica Pils. & Hirase Kaliella 1903, Nautilus 17: 32 (Shukunegimura, Sado, Japan). 



xenicum Pils. Chondropoma 1933, Proc. ANSP 85: 124, pi. 6, fig. 11-12 (Del Monte Planta- 

 tion near Salvation, Santo Domingo). 



xenicus Pils. & Lowe Aesopus 1932, Proc. ANSP 84: 73, pi. 14, fig. 7 (Acapulco, Mexico). 



xenicus Pils. & Johnson Conus 1917, Proc. ANSP 69: 159 (Oligocene— Santo Domingo). 



xenium Pils. Vexillum 1920 [1921], Proc. ANSP 72: 317, pi. 12, fig. 25 (off Waikiki, Oahu, 

 Hawaii, in 25-50 fms.). 



xeno Pils. & Lowe Nassarina 1932, Proc. ANSP 84: 75, pi. 5, fig. 5 (San Juan del Sur, 

 Nicaragua). 



Xenodiscula Pils. 1919, Proc. ANSP 71: 206 (type species, Xenodiscula venezuelensis Pils.). 



xerobia Pils. Pupilla muscorum 1914, Nautilus 28: 38, pi. 2, fig. 1-2 (Duran, New Mexico). 



xiphias Sharp & Pils. Dentalium 1898, Man. of Conch. (1) 17: 219 [new name for D. affine 

 Deshayes 1864; non Biondi 1859]. 



yaeyamensis Pils. Clausilia 1904 [1905], Proc. ANSP 56: 831, pi. 56, fig. 80-84 (Yaeyama, 



Ryukyu Ids.). 

 yaeyamensis Pils. Cyrena (papua var.?) 1894, Nautilus 8: 30 (Yaeyama Id. [Okinawa] Loo 



Choo Ids.). 

 yaeyamensis Pils. Eulota (Euhadra) 1895, Cat. Marine Moll. Japan, p. 161, pi. 9, fig. 1-3 



(Yaeyama, Okinawa Id., Loo Choo Ids.). 

 yaeyamensis Pils. Helicina 1901, Proc. ANSP 53: 497 (Yaeyama [Okinawa] Id., Loo Choo 



Ids.). 

 yaeyamensis Pils. Helix (Euhadra) 1894, Nautilus 8: 10 (Yaeyama [Okinawa] Id., Loo Choos 



Ids.). [See two above.] 

 yaeyamensis Pils. Kaliella 1901, Nautilus 15: 21 ([Okinawa] Yaeyama Id., Loo Choo Ids., 



Japan). 

 yakuensis Pils. Microcystina 1902, Nautilus 16: 6 (Yaku-shima, Japan). 

 yakushimae Pils. Clausilia ptychocyma 1901, Proc. ANSP 53: 501; ibid. p. 629, pi. 35, fig. 11 



(Yakushima, Japan). 

 yakushimae Pils. Diplommatina 1901, Nautilus 15: 64 (Yakushima, Loo Choo Ids., Japan). 

 yakushimae Pils. Ennea iwakawa 1901, Nautilus 15: 65 (Yakushima, Loo Choo Ids., Japan). 

 yakushimana Pils. & Hirase Eulota luhuana 1903, Nautilus 17: 78 (Yakushima, Osumi, Japan). 

 yakushimanum Pils. & Hirase Spiropoma 1908, Proc. ANSP 60: 32 (Yaku-shima, Osumi, 



Japan). 

 yallahsensis Pils. & Brown Lucidella 1911 [1912], Proc. ANSP 63: 585, text fig. 2 (Yallahs, 



St. Thomas, Jamaica). 

 yaquensis Pils. Holospira remondii 1953, Proc. ANSP 105: 154, pi. 10, fig. 4-5 (Drift debris 



of Rio Yaqui at the ford about 17/2 km. N of Ciudad Obregon (Cajema) on highway to 



Guaymas, Sonora, Mexico). 

 yavapai Pils. Oreohelix 1905, Proc. ANSP 57: 281, pi. 25, fig. 53 (Purtyman's Ranch, Oak 



Creek, Yavapai Co., Arizona). 

 yokohamensis Pils. Raeta 1895, Cat. Marine Shells Japan p. 119, pi. 3, fig. 4-5 (Yokohama, 



Japan). 

 yolandia Pils & Olsson Cancellaria (Cancellaria) 1941, Proc. ANSP 93: 21, pi. 4, fig. 3 (Jama 



Formation— Punta Borracho, Ecuador). 

 yonakunijimana Pils. & Hirase Diplommatina 1908 [1909], Proc. ANSP 60: 588 (Yonakunijima, 



Osumi, Japan). 

 yonakum'jimana Pils. & Hirase Ennea iwakawa 1908 [1909], Proc. ANSP 60: 594 (Yonakuni- 

 jima, Loo Choo Ids.). 

 yorkensis Pils. Diplodon 1921, Proc. ANSP 73: 35, pi. 3, fig. 2-a (Triassic-Shale, Little 



Conewago Creek, York County, Pennsylvania). 



162 



