217. ——. 1882. On the results of recent explorations of the erect trees (Batrachia). Canadian Naturalist (2), X, 252-254. (Abstract.)
218. ——. 1891. On new specimens of Dendrerpeton acadianum, with remarks on other Carboniferous Amphibians. Geol. Mag. (3), VIII, 145-156, 4 figs.
219. ——. 1891. Note on Hylonomous lyelli, with photographic reproduction of skeleton. Geol. Mag., n. s., Dec., III, VIII, 258-259, pl. 8.
220. ——. 1891. On the mode of occurrence of remains of land animals in erect trees of Nova Scotia. Trans. Roy. Soc. Canada, IX, sec. IV, 127-128.
221. ——. 1894. Some salient points in the science of the earth. The Oldest Air-breathers, chap. X, 259-307, with restorations and figures.
222. ——. 1894. Preliminary note on the recent discoveries of Batrachians and other air-breathers in the Coal Formation of Nova Scotia. Canadian Record of Science, VI, 1-7, 1 fig.
223. ——. 1895. Synopsis of the air-breathing animals of the Paleozoic of Canada (up to 1894). Trans. Roy. Soc. Canada, XII, sec. IV, 71-78.
224. Deichmueller, J. V. 1882. Ueber "Die Stegocephalen aus dem Rothliegenden des Plauen'schen Grundes bei Dresden. III Theil: von H. Credner." Sitzungsb. Isis, Dresden, 71.
225. ——. 1884. Ueber Branchiosaurus petrolei, Nachträge zur Dyas III. Mittheilungen des kgl. mineral, geol. u. praehist. Museum in Dresden, Heft 6, Paleontol. Abhandl. aus dem Dresdener Museum, 5-17, Taf. I.
226. Dollo, Louis. 1884. Note sur le Batracien de Bernissart. Bull. Mus. Roy. Hist. Nat. Belg., III, 85-93, pl. iii. (Hylæobatrachus croyii from the Wealden.)