- Dynamical Evolution
- On The Preservation Of Embryonic Materials And Small Organisms: Together With Hints Upon Embedding And Mounting Sections Serially
- In Memoriam, John Adam Ryder
- On the Development of the Cetacea: Together with a Consideration of the Probable Homologies of the Flukes of Cetaceans and Sirenians
- On the Development of Viviparous Osseous Fishes and of the Atlantic Salmon








