The warty sea cucumber (Parastichopus parvimensis) is a sea cucumber that can be found from the Peninsula of Baja California, Mexico, to Monterey Bay, California, USA, although only scattered individuals were reported to occur north of Point Conception, California. It´s found mainly in low energy environments from the intertidal zone down to 30 m. Being more commonly found on rocky and stony grounds from the low-tide level to >60-m depth.