| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Monograph on the British Fossil Echinodermata from the Cretaceous Formations: The Asteroidea and Ophiuroidea | 978-1-1O8-O8119-1 (1-1O8-O8119-3) | 2015 | W. Percy Sladen |
K S · K. Spencer · W. K. · W. K. Spencer W. Percy Sladen · W.S. · W. SPENCER