Arctovish

Arctovish (ウオチルドン Uochirudon) is a Rock/Ice-type Fossil Pokémon introduced in Generation VIII.

Biology
Arctovish is a plesiosaur-ichthyosaur hybrid fossil Pokémon. The plesiosaur half is colored blue and white. It has a blue tail with a fin on top. The flippers are colored blue with white patches on the end and with white spots. .

Origin
Arctovish, like its counterparts, may be based on Morgawr, referring to early paleontological restorations which are now known to be incorrect. Alternatively, it may be based on fossil chimeras common in the early days of paleontology, with the head being based on a plesiosaur and the lower body being based on ichthyosaur.

Etymology
Arctovish comes from arctic, fish, vicious, and possibly the Russian name suffix -vich (from its Ice type).