| Answer | Crossword Clue |
|---|---|
| zygantrums | ZYGANTRUM, extra vertebral articulation in snakes and some lizards |
| zygantra | ZYGANTRUM, extra vertebral articulation in snakes and some lizards |
| zygantrum | extra vertebral articulation in snakes and some lizards |
| zygosphene | a median process on the front part of the neural arch of the vertebrae of most snakes and some lizards, which fits into a fossa, called the zygantrum, on the back part of the arch in front |
| zygosphenes | ZYGOSPHENE, a median process on the front part of the neural arch of the vertebrae of most snakes and some lizards, which fits into a fossa, called the zygantrum, on the back part of the arch in front |
