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  Cadlina luteomarginata   MacFarland, 1905
Yellow-edged Cadlina

Distribution and Ecology:  Eastern Pacific from Alaska to Mexico.  This species lives under rocks and in tidepools from the intertidal zone to a depth of about 20 m in the circalittoral zone. It eats several species of spiculate sponges and also sponges from the order Dendroceratida. It is predated on by seastars, such as Solaster dawsoni.