Hermidon

Hermidon (フォッシルミッツ, Fosshirumittsu) was the evolved version of Shellail. After evolution, Hermidon's shell was take off from any no longer form. It can change color into different.

Species of Hermidon
Hermidon was fossilized creature like other fossil creatures. Acting as a samurai warrior, it using its long neck to carry foods. When the male and female are migrated, they bury the grounds and dig back into new home.