| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Classifying Amphibians | Hardcover | 978-0-431-19375-5 | 2009 | Richard Spilsbury |
| Classifying Amphibians | Paperback | 978-0-431-19382-3 | 2009 | " |
| Classifying Fish | Hardcover | 978-0-431-19377-9 | 2009 | " |
| Classifying Fish | Paperback | 978-0-431-19384-7 | 2009 | " |
| Classifying Reptiles | Hardcover | 978-0-431-19380-9 | 2009 | " |
| Classifying Reptiles | Paperback | 978-0-431-19387-8 | 2009 | " |