Tentoroid

Tentoroid (テントロイド) is the name of three hovering ladybug enemies in Mega Man X4 that appears in Split Mushroom's stage, Bio Laboratory. The name Tentoroid comes from tentoumushi, which means ladybug in Japanese.

Tentoroid
Tentoroid is the sub-boss of Split Mushroom's stage, a strong blue Tentoroid that hovers in the lower part of the screen, between thorns and the floor, and make spikes appear from its back to crush part of the floor above it.

Tentoroid BS
Tentoroid BS is a indestructible black Tentoroid that spin fast to crush enemies with its drills.

Tentoroid RS
Tentoroid RS is a red Tentoroid that hovers slowly through the stage.