. Acadian geology : the geological structure, organic remains, and mineral resources of Nova Scotia, New Brunswick, and Prince Edward Island. Geology -- New Brunswick; Geology -- Nova Scotia; Geology -- Prince Edward Island; Paleontology -- New Brunswick; Paleontology -- Nova Scotia; Paleontology -- Prince Edward Island. 548 THE DEVONIAN PERIOD. Fig. 192.—Devmiian A, Cyclopteris obtusa. B, Cyclopteris valida, and pinnule en- larged. C, Neuropteris polymorpha, terminal pin- nules. D, Sphenopteris marginata, and portion enlarged. E, Sphenopteris Ilarttii. F, Sphenopteris pilosa. G, Hymen
. Acadian geology : the geological structure, organic remains, and mineral resources of Nova Scotia, New Brunswick, and Prince Edward Island. Geology -- New Brunswick; Geology -- Nova Scotia; Geology -- Prince Edward Island; Paleontology -- New Brunswick; Paleontology -- Nova Scotia; Paleontology -- Prince Edward Island. 548 THE DEVONIAN PERIOD. Fig. 192.—Devmiian A, Cyclopteris obtusa. B, Cyclopteris valida, and pinnule en- larged. C, Neuropteris polymorpha, terminal pin- nules. D, Sphenopteris marginata, and portion enlarged. E, Sphenopteris Ilarttii. F, Sphenopteris pilosa. G, Hymenophyllites curtilobiis. H, Hymenophyllites Gersdoi-fRi, and por- tion enlarged. I, Alethopteris discrepans. K, Pecopteris serriilata. L, Pecopteris preciosa. M, Alethopteris Perleyi. N, Hymenophyllites 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 Dawson, John William, Sir, 1820-1899. London : Macmillan
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Keywords: ., bookauthordawsonjohnwilliamsir1, bookcentury1800, bookdecade1870
