Megachernes penicillatus is a species of pseudoscorpion in the Chernetidae family.

It was described in 1948 by Austrian arachnologist Max Beier.

[1][2] The species occurs in Far North Queensland.

The type locality is Dinner Creek, Ravenshoe, on the Atherton Tableland.

[2][1] The pseudoscorpions are terrestrial predators.