— Habitat: Rocks. Low intertidal under overhangs. Found on Waterfall beach and Outside beach.
Description: Smooth or mostly-smooth solitary tunicate. Round, slightly flattened shape. Siphons on the upper surface, off centered.
Notes: This looks similar to A. callosa in existing guide, but could be something else. Not as sideways as my "sideways." Have only found a few of these. No sample yet.