Stathmonotus sinuscalifornici, the California worm blenny or the Gulf worm blenny, is a species of chaenopsid blenny known from the Gulf of California, in the eastern central Pacific ocean.

It can reach a maximum length of 6.5 centimetres (2.6 in) TL.

This species feeds primarily on zooplankton.

This Chaenopsidae article is a stub.

You can help Wikipedia by expanding it.