Amer. Naturalist, vol. xxiv, pp. 478-480, Phila., 1890.
[Remarks on the life and work of Samuel Kneeland.]
Proc. Boston Soc. Nat. Hist., vol. xxiv, pp. 40-41, Boston, 1890.
On a new parasite of Amphiura.
Proc. Boston Soc. Nat. Hist., vol. xxiv, pp. 31-33, Boston, 1890. Reprinted in Ann. and Mag. Nat. Hist, 6th ser., vol. iii, no. 14, pp. 154-156, London, 1889.
On the serial relationship of the ambulacral and adambulacral calcareous plates of the starfishes.
Proc. Boston Soc. Nat. Hist., vol. xxiv, pp. 96-117, Boston, 1890.
On a method of defense among certain Medusæ.
Proc. Boston Soc. Nat. Hist., vol. xxiv, pp. 200-208, Boston, 1890. Reprinted in Ann. and Mag. Nat. Hist., 6th ser., vol. iv, no. 23, pp. 342-350, London, 1889.
A contribution to Passamaquoddy folk-lore.