Author: (Philippi, 1887)
Remark: This species is questionably a synonym of <i>Squatina californica</i> Ayres, 1859 in Eschmeyer (CofF ver. Jul. 2010: Ref. 84883) following various authors.  Please send references, or more studies are needed.
Comments: Ovoviviparous (Ref. 50449).