Smoky Clamclamp

The Steamed Clamclamp is a species of Oysnap appearing in Pikmin: Spark inside underground Dens. They have yellowed crusty shells with three holes on top of it. This poor condition of its shell is due to its digestive tract constantly spewing a poisonous gas that prevents anyone from entering and stealing its pearl. White Pikmin however can collect these pearls but as a result of the poison gasses, the pearls are black and dusty making the membranes covering them weaker and flimsier. This as a result makes the pearls not that valuable compared to other species.