Smoky Clamclamp

The Smoky Clamclamp is a species of oysnap that releases a noxious gas.

=In fanon games=

In Pikmin: Spark
The Steamed Clamclamp is a species of oysnap appearing in Pikmin: Spark, within underground dens. They have a yellowed crusty shell with three holes on top of it. The poor condition of its shell is due to its digestive tract constantly spewing a poisonous gas that prevents anything from harvesting its pearl. White Pikmin, however, can collect its pearls, but as a result of the poison gasses, the pearls are black and dusty, making the membrane covering them weaker and flimsier, which, in turn, makes the pearls less valuable compared to those of other oysnaps.