Gallery of Underwater photography - Isla San Pedro Nolasco, Sea of Cortez, Mexico Last Image

Two species of Gorgonians, one with whitish polyps extended; the others, Red Sea Fans.  Isla San Pedro Nolasco, Sea of Cortez, Sonora, Mexico  - Depth 30 feet or 9 meters

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Underwater Photography at Isla San Pedro Nolasco, Sea of Cortez

Isla San Pedro Nolasco, Sea of Cortez, Mexico

 

  *  The most conspicuous of the Gorgonians in the above habitat have extended white polyps to feed.  Actually, although appearing white, they are actually centered in gold.  These are probably (Muricea californica,) or California Golden Gorgonians, named by their appearance and their distribution off the coast of California.  A similar Gorgonian (1), (2) is common in the Galápagos Islands (Muricea sp. ?).   We Like the common name 'Robust Gorgonian' given by Alex Kerstitch. In the Sea of Cortez, The Robust Gorgonian off the shores of California generally has a  golden color; but around San Pedro Island it is often purple, as is seen in the image (3). There it appears as a background to to a gray Stone Scorpionfish. The nearby Red Gorgonian in the above image may be (Lophogorgia chilensis,) as may be that one in the lower left corner.  This latter could also be a Red Sea Fan (Gorgonia adamsi ?).

Isla San Pedro Nolasco, Sea of Cortez, Sonora, Mexico - Depth 30 feet or 9 meters

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