Related Clues:
- Early life form originally revealed in soft rock
- Eg a caterpillar
- Early growth appearing in regular vase
- Caterpillar variety's found inside
- Early stage of creature
- Grub found where river enters volcanic rock
- Grub from river running through soft rock
- Living animal reaching virtual adulthood initially
- Grub; insect
- Mother took round good grub
- Golf -- after mother fetched grub
- Grub of regular variety
- Young insect before metamorphosis
- As some say, volcanic rock produces a primitive life form
- Runner protects horse with love and a little grub