The Quarterly journal of the Geological Society of London . ; both figures X 0*5. Lower Lias, BarrowGurney (Somerset) [Mercian, post-turuei-i^. See PL XXXI, fig. 5. Figs. 3 a-3 c. Gleviceras glevexse, nom. nov., p. 289. Fig. 3 a. Side view ; fig. 3 b, peripheral view ; both figs. X 125 ; fig. 3 c, partof side view showing suture-lines marked in on photograph, x also PL XXVII, fig. 3, PL XXX, fig. 4, for other illustrationsof same specimen ; also PL XXVII, fig. 2 & PL XXVIII, figs. 1-2. Plate XXX. Figs. 1 a & 1 b, MiCRODEROCERAS , uom. nov., p. 303. Fig. 1 a. Side view ; fig. 1
The Quarterly journal of the Geological Society of London . ; both figures X 0*5. Lower Lias, BarrowGurney (Somerset) [Mercian, post-turuei-i^. See PL XXXI, fig. 5. Figs. 3 a-3 c. Gleviceras glevexse, nom. nov., p. 289. Fig. 3 a. Side view ; fig. 3 b, peripheral view ; both figs. X 125 ; fig. 3 c, partof side view showing suture-lines marked in on photograph, x also PL XXVII, fig. 3, PL XXX, fig. 4, for other illustrationsof same specimen ; also PL XXVII, fig. 2 & PL XXVIII, figs. 1-2. Plate XXX. Figs. 1 a & 1 b, MiCRODEROCERAS , uom. nov., p. 303. Fig. 1 a. Side view ; fig. 1 b, apertural view of holotype ; Lower Lias, BarrowGurney (Somerset) [Lymian-Mercian, circa birchil ; pres. J. Marshall. Figs. 2 a & 2b. Microderoceras septigeruji, nom. nov., p. 304. Fig. 2 a. Side view ; fig. 2 b, apertural view. Lower Lias Shales, Cheltenham[District], Gloucestershire, [Bredon, Worcestershire], [L;5anian-Mercian, -po&t-birchi] ; ex J. Buckman Coll. ( Ammonites birchii). Quart. Journ. Geol. Soc. Vol. LXXIIl, J. W. Totcher. Photo. Bemroae,CoJlo, Derby. LEPTALEOCERAS, ACANTHOPLEUROCERAS. Quart. Journ. Geol. Soc. Vol, 00(111, PuXXVII. ; o-s
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Keywords: ., bookcentury1800, bookdecade1840, booksubjectgeology, bookyear1845
