“These Pokemon were thought to be extinct until a few of them were discovered living in freshwater swamps, and soon millions of them were found.”
-Pokédex
Trilobe: Trilobe is a trilobite-like Pseudo-Fossil Pokémon that existed since prehistoric times. It has three yellow legs attacked to its body. The body is brown with a beige line on the top. It has big, dark blue eyes on its head with two antennae on the top. They slowly melt its prey alive with its mucus and eats the prey whole. When in defense, it swims away at a high speed, making predators unable to catch it. In battle, it has 5 attacks: Water Gun. Megahorn, Body Slam, Ancient Power, and Hidden Power. It is based off the trilobite.
Scorprouge: Scorprouge is a Pseudo-Fossil Pokémon that existed since prehistoric times, looking like a eurypterid combined with an odd-looking vinegarroon. It has a large ovular head with two eyes with two tiny pupils. It has three, long legs with small, but powerful grey arms to catch its prey, along with an ovular abdomen with a whip on it with a vertical beige line. They are the top predators of freshwater swamps and mauls its prey to death. It is based off a vinegarroon.
Trivia:
They are close relatives of Kabuto and Kabutops.
They are technically living fossils.
Trilobe’s original name was "Sanyouch" and while Scorprouge's original name was "Bingare", and both of them used to have the Bug/Fighting type combo.
A group of Trilobes managed to melt an entire Cetitan and eat its remains. The Cetitan's whereabouts? It's dead.
Trilobe is slower on land but faster in water, while Bingare is even faster.
Trilobes have relations with Natlants.
When a predator is about to eat a Trilobe, the predator is unaware that Trilobes are thrice as dense as a Magikarp, and Trilobes taste like burnt plastic. However, the antennae are edible, and it isn’t harmful for the Trilobe when it’s antennae get removed and doesn’t feel any pain, and it’s antennae grow back rather quickly.