Subregions- Baja California, Mexico
 - Baja California Sur, Mexico
 - Gulf of California
 - Hermosillo urban area, Sonora, Mexico
 - Isla Angel de la Guarda, Baja California, Mexico
 - Isla Cedros, Baja California, Mexico
 - Isla Guadalupe, Baja California, Mexico
 - Isla Guadalupe region, Baja California, Mexico
 - Islas Marias region, Nayarit, Mexico
 - Isla Tiburon, Sonora, Mexico
 - offshore Baja California, Mexico
 - offshore Baja California Sur, Mexico
 - offshore Nayarit, Mexico
 - offshore Sinaloa, Mexico
 - off the coast of Baja California Sur, Mexico
 - off the coast of Nayarit, Mexico
 - off the coast of Sinaloa, Mexico
 - off the west coast of Baja California
 - Sonora, Mexico

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