Peppered catshark
 The peppered catshark (Galeus piperatus) is a common but little-known species of catshark family Scyliorhinidae occurring at depths of 130–1326 m (427–4350 ft) in the northern Gulf of California. It is found on or near the bottom and conducts seasonal migrations spending winter in deeper water. Reaching a length of 37 cm (15 in) this species has a slender grayish body with a fine covering of black dots.