| Solution | Length | |
|---|---|---|
| 3 letters | ||
| bos | 3 | |
| eel | 3 | |
| 4 letters | ||
| olea | 4 | |
| homo | 4 | |
| type | 4 | |
| race | 4 | |
| sort | 4 | |
| 5 letters | ||
| canis | 5 | |
| aphis | 5 | |
| tribe | 5 | |
| stamp | 5 | |
| shape | 5 | |
| style | 5 | |
| order | 5 | |
| 6 letters | ||
| series | 6 | |
| stripe | 6 | |
| strain | 6 | |
| 7 letters | ||
| variety | 7 | |
| species | 7 | |
| section | 7 | |
| 8 letters | ||
| taxonomy | 8 | |
| subclass | 8 | |
| suborder | 8 | |
| 10 letters | ||
| allosaurus | 10 | |
| 11 letters | ||
| terminology | 11 | |
| systematics | 11 | |