. A catalogue of the collection of Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge. Paleontology; Paleontology. 174 SILURIAN. Case and Column of Drawers. Ge Ge Ge8 Ge8 Ge8 Ge Ge7 Reference to McCoy's Synopsis: and Figures of Genera. p. Hortolus, p. 324. p. 323. Names and Eeferences ; Observations, &c. Numbers and Localities. Phragmoceras, Broderip. Phragmoceras ventricosum, Sow. (Si- luria, 2nd ed. pi. 32), is so common in the Lower Ludlow, that we in- sert it. Phragmoceras? intermedium, McCoy (Siluria, 2nd ed. pi. 30, fig. 4). Phragmoc
. A catalogue of the collection of Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge. Paleontology; Paleontology. 174 SILURIAN. Case and Column of Drawers. Ge Ge Ge8 Ge8 Ge8 Ge Ge7 Reference to McCoy's Synopsis: and Figures of Genera. p. Hortolus, p. 324. p. 323. Names and Eeferences ; Observations, &c. Numbers and Localities. Phragmoceras, Broderip. Phragmoceras ventricosum, Sow. (Si- luria, 2nd ed. pi. 32), is so common in the Lower Ludlow, that we in- sert it. Phragmoceras? intermedium, McCoy (Siluria, 2nd ed. pi. 30, fig. 4). Phragmoceras (Gomphoceras) pyrifor- me, Sow. (Sil. 2nd ed. pi. 30, figs. 1-3). Phragmoceras (Gomphoceras) liratum, n. s. Salter. An open wide-mouth- ed species—(if of this genus)—it has not attained to the contracted portion of the mouth. Cyrtoceras, sp. a. 930, Leintwardine. Trochoceras, Barrande, Syst. Silur. de la Bohem. Vol. II. p. 74. Trochoceras, sp. Distorted fragment. b. 935, Dudley. b. 934, near Aymestry. Leintwardine, Dudley, F. C. a 993, Garden Quarry, Aymestry. a. 994, Llangammarch, Sugar Loaf, Abergavenny. Trochoceras giganteum, Sow. sp. (Li- tuites, Siluria, 2nd ed. pi. 33, figs. 1-3). Lituites articulatus, Sow. (Sil. 2nd ed. pi. 31, fig. 6). Three species for- merly went under this name. But the fiat discoid and keeled shell like a small Lias ammonite is the one to which the name must be restricted. a. 931, a. 932, Leintwar- dine, straight portion. a. 985, Dudley, F. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Sedgwick Museum; Salter, John William, 1820-1869; Sedgwick, Adam, 1785-1873; Morris, John, 1810-1886. Cambridge, University press
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