—— (83) On some anomalous Oolitic and Palaeozoic forms of vegetation. R. Instit. Great Britain. (Weekly Evening Meeting), Feb. 16, 1883.

—— (832) On the organization, &c. Mem. XII. Phil. Trans. vol. CLXXIV. p. 459, 1883.

—— (85) On some undescribed tracks of invertebrate animals from the Yoredale rocks. Proc. Lit. Phil. Soc. Manchester, vol. X. [3] p. 19, 1885.

—— (87) A monograph of the morphology and histology of Stigmaria ficoides. Palaeont. Soc. London, 1887.

—— (872) On the relations of Calamodendron to Calamites. Proc. Lit. Phil. Soc. Manchester, vol. X. [3] p. 255, 1887.

—— (88) On some anomalous cells developed within the interior of the vascular and cellular tissues of the fossil plants of the Coal-Measures. Annals Bot. vol. I. 315, 1888.

—— (882) On the organisation &c. Mem. XIV. The true fructification of Calamites. Phil. Trans. vol. CLXXIX. p. 47, 1888.

—— (89) Ibid. Mem. XV. Phil. Trans. vol. CLXXX. p. 155, 1889.

—— (91) General, morphological and histological Index to the Author’s Collective Memoirs on fossil plants of the Coal-Measures. Pt. I. Proc. Lit. Phil. Soc. Manchester, vol. IV. [3] 1891.

—— (912) On the organisation &c. Mem. XVIII. Phil. Trans. vol. CLXXXII. B. p. 255, 1891.