356 



RosTELLiTEs Gabbi, White. (Sp.) 



Volutilithes Navarroensis, Cxabb. 186.4. Geol. Surv. Calif., Palaeont., vol. I, p. 102, pi. 



19, fig. 56; but, according to Dr. 0. A. White, not V. 



Navarroensis, Shumard, 1861. 

 Rostellites Navarroensis, Conrad. 1865. Amer. Journ. Conch., vol. I, p. 363. 

 Fulgiiraria Navarroensis, Whiteaves. 1879. This volume, pt. 2, p. 117, pi. 15, figs. 3 



and 3 «. 

 Fulguraria Gahhi, White. 1889. Bull. U. >S. Geol. Surv., No. 51, p. 23. pi. in, fig. 1. 

 Rostellites Gahhi (White) Dall. 1890. Trans. Wagner Free Instit. Sc. Philad., vol. ill, 



p. 71. 



Sucia Islands, Dr. Newcombe, 1894, one specimen ; Bvennan Creek, 

 V.I., Rev. G. W. Taylor, three specimens; and New Vancouver Coal 

 Go's. Mine, Nanaimo, V.I., W. Harvey, 1901, one specimen. 



Fusus'KiNGii, Gabb. 



Fus^is King a, Gabb. 1864. Geol. Surv. Calif., Palseont., vol. i, p. 85, pi. 28, fig. 204. 

 Whiteaves. 1879. This volume, pt. 2, p. 119, pi. 15, fig. 4. 

 White. 1889. Bull. U.S. Geol. Surv., No. 51, p. 46. 



Sucia Islands, Dr. Newcombe, 1894 or 1896 : one specimen. 



Pebissolax brevirostris, Gabb. 



Plate 43, fig. 3. 



Pcrissolax brevirostris, Gabb. 1864. Geol. Surv. Calif., Palseont., vol. i, p. 91, pi. 18, 

 fig. 43. 

 „ M Whiteaves. 1879. This volume, pt. 2, p. 121. 



White. 1889. Bull. U.S. Geol. Surv., No. 51, p. 46. 



Hornby Island, W. Harvey, 1895 : a young specimen. Sucia Islands, 

 Dr. Newcombe, 1894 or 1896 : the nearly adult and well preserved 

 specimen figured, in which, however, no part of the outer lip is shewn, — 

 and two smaller ones. Quarry on Protection Island, W. Harvey, 1901 : 

 three imperfect but fairly characteristic specimens. Brennan Creek, 

 V. I., Rev. G. W. Taylor, 1901 . three specimens. 



In the first volume of the American Journal of Conchology, published 

 in 1S65, and on page 363, Conrad says that the genus Perissolax is 

 "peculiar to the Eocene formation" and that P. brevirostris is "not a 

 member of the genus, to which it is somewhat doubtfully referred by 

 Mr. Gabb." Dr. Paul Fischer, in his Manuel de Conchyliologie, makes 

 Perissolax a subgenus of Tudicla. 



