Stenoplax conspicua, the conspicuous chiton, is a species of polyplacophoran mollusc belonging to the family Ischnochitonidae.

[1][2] Stenoplax conspicua can reach a length of about 15.4 centimetres (6.1 in).

These chitons may be gray, green and brown, commonly with pink in the middle of the valves.

[3] This species can be found in Mexico, Baja California.

[4] It is found living in the intermediate and low tide zone behind tiny pebbles that are partially hidden in sand.