On Hypurgon skeati a new genus and species of compound ascidianPublished in Quarterly Journal of Microscopical Science, in 1903, in volume 46, pages 729-735The anatomy of Arenicola assimilis, Ehlers, and of a new variety of the species, with some observations on the post-larval stagesPublished in Quarterly Journal of Microscopical Science, in 1903, in volume 46, pages 737-785
The anatomy of Arenicola assimilis, Ehlers, and of a new variety of the species, with some observations on the post-larval stagesPublished in Quarterly Journal of Microscopical Science, in 1903, in volume 46, pages 737-785