. Ontario Sessional Papers, 1874, . Fig. 7. u, Murchisonia hellicincta (Hall) ; cast of a laige specimen, h, Murchi-sonia {Fusispira l) subfusiformis (Hall); cast of a large specimen, c,Murchisonia (jracilis (Hall); cast of a large specimen, d, Pleurotomarialenticularis (Sow.); cast, e, Pleurotomaria umbilicata (Hall); Limestone. 40. Pleurotomaria lenticularis (Sowerby). Fig. 7d. (Ref. Pleurotomaria lenticularis, Hall, Pal. N Y. Vol. I, p. 172, PI. XXXVII, Figs. 6 a -^•) ... Locality and Formation.—Abundant in the condition of casts of the interior, in the Tren-ton Jjimest
. Ontario Sessional Papers, 1874, . Fig. 7. u, Murchisonia hellicincta (Hall) ; cast of a laige specimen, h, Murchi-sonia {Fusispira l) subfusiformis (Hall); cast of a large specimen, c,Murchisonia (jracilis (Hall); cast of a large specimen, d, Pleurotomarialenticularis (Sow.); cast, e, Pleurotomaria umbilicata (Hall); Limestone. 40. Pleurotomaria lenticularis (Sowerby). Fig. 7d. (Ref. Pleurotomaria lenticularis, Hall, Pal. N Y. Vol. I, p. 172, PI. XXXVII, Figs. 6 a -^•) ... Locality and Formation.—Abundant in the condition of casts of the interior, in the Tren-ton Jjimestone of Collingwood. 41. Bellerophon bilobatus (k-owerby). Locality a,nd Foimation. — Trenton Liniostoue, Trenton and Collingwood. 42. CoNULAKiA Tkemonensis (Hall). {Ref. Hall, Pal. N. Y. Vol I, p. 222, PI. LVIil, Figs. 1, a—f).Locality and Formation.—Trenton Limestone ; Ottawa and Collingwood. 19 38 Victoria. Sessional Papers (No. 8.) A. 1874 43. Endx)ceras lonqissimom (Hall)..
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Keywords: ., bookauthorontariol, bookcentury1800, bookdecade1870, bookyear1874
