Berthelinia pseudochloris is a species of a sea snail with a shell comprising two separate hinged pieces or valves.

[1] The type locality for this species is Kauai, Hawaii.

[2] Berthelinia pseudochloris is found in Maui, Oahu, Kauai and the French Frigate Shoals.

[3] This species reaches a maximum size of 6 mm.

It has a wide, transparent yellow-white shell that has a curved dorsal margin.