398 



Inoceramus Crippxii, var. proxirmis, Whiteaves. 1879. This volume, pt 2, p. 172. 

 „ var. Sucicnsis, Whiteaves. 1879, Idem, p. 173. 



„ var. Barahini, Whiteaves. 1879. Ibid. p. 173. 



Inoceramus subundatus (Meek) Whiteaves. 1896. Trans. Royal Soc. Canada for 1895, 

 Second Series, vol. i, sect, iv, p. 112. 



The specimens of this species that were described and figured by 

 Meek, are from Comox, V. I., and the Sucia Islands, where they would 

 appear to have been collected by Mr. George Gibbs in 1858. Among 

 the collections made by Sir James Hector, in 1860, during Captain 

 Palliser's explorations, there are four small slabs of argillaceous shale 

 from the Nanaimo River which have upon one or both sides numerous 

 small valves which correspond very well with Meek's illustrations of /. 

 subundatus. Mr. Richardson obtained specimens of it at Denman 

 Island in 1891 ; two miles and a quarter up the Nanaimo River, in the 

 lower part of the Trent River, and at Blunden Point, V.I., in 1872. At 

 the Sucia Islands, specimens were collected by Mr. Richardson in 1874, 

 and by Dr. Newcombe in 1894. 



Inoceramus Vancouverensis, Shumard. 



Inoceramus Vancouverensis, Shumard. 1858. Trans. Acad. Sc. St. Louis, vol. i, p. 123. 

 Inoceramus unduloplicatus, Etheridge. 1861. In Hector's paper, Quart. Journ. Geol. 



Soc. London, vol. xvii, p. 434 ; but not /. undidatoplicatus, 



Roemer, 1852. 



Inoceramus mytiloides, Etheridge. 1861. Idem, p. 34 ; but not I. mytiloidcs, Mantell, 1852- 

 Inoceramus Vancouverensis, Whiteaves. 1879. This volume, pt. 2, p. 170, pi. 20, figs. 4, 

 4 a and 4 b. 



Inoceramus Nebrascensis, var. Sagensis, Whiteaves. 1879. Idem, p. 172 (a typ. err. for 

 /. Sagensis, var. Nebrascensis) ; but probably not /. Nebras- 

 censis, Owen. 



Inoceramus Vancoiiverensis, Whiteaves. 1896. Trans. Royal Soc. Canada for 1895, 

 Second Seiies , vol. i, sect, iv, p. 111. 



The types of /. Vancouverensis are said to have been collected at Nanaimo 

 by Dr. John Evans, U. S. Geologist, and they obviously could not have 

 been obtained later than 1857. 



As stated in the Transactions of the Royal Society of Canada for 1895, 

 (op. cit. supra), in one of the collections made during Captain Palliser's 

 explorations there are three specimens which are apparently referable to 

 /. Vancouverensis. One of these is a very imperfect left valve labelled 

 " No. 20, Inoceramus ^mdulato-plicatus, septarian clay (above the lignite), 

 Nanaimo River, Dr. Hector, 1860." The umbo of this valve is not so 

 tumid as is usual in this species, and the surface markings consist of low, 

 distant, concentric undulations, but there are no indications of any radia- 



