. Decapod crustaceans of the northwest coast of North America ... Crustacea -- North America. i88 RATHBUN PINNIXA LITTORALIS Holmes. Distribution,—Bo^egz. Bay to San Diego, California. PINNIXA LONGIPES (Lockington). Distribution.—Tomales Bay to San Pedro, California. In tube of annelid {Clynienelld). PINNIXA FABA (Dana). Distribution.—From Sitka, Alaska, to San Pedro, California. In shells of large bivalve moUusks, and in the cloaca of a large holothurian, Liosotna arenata Stimpson. Genus Scleroplax Rathbun. SCLEROPLAX GRANULATA Rathbun. Plate VII, fig. 5. Distribution.—Yrom Bodega Bay, Califo


. Decapod crustaceans of the northwest coast of North America ... Crustacea -- North America. i88 RATHBUN PINNIXA LITTORALIS Holmes. Distribution,—Bo^egz. Bay to San Diego, California. PINNIXA LONGIPES (Lockington). Distribution.—Tomales Bay to San Pedro, California. In tube of annelid {Clynienelld). PINNIXA FABA (Dana). Distribution.—From Sitka, Alaska, to San Pedro, California. In shells of large bivalve moUusks, and in the cloaca of a large holothurian, Liosotna arenata Stimpson. Genus Scleroplax Rathbun. SCLEROPLAX GRANULATA Rathbun. Plate VII, fig. 5. Distribution.—Yrom Bodega Bay, California, to Ensenada, Lower California. Genus Parapinnixa Holmes. PARAPINNIXA AFFINIS Holmes. Distribution. — Island, San Pedro, California. Genus Cryptophry^ Rathbun. CRYPTOPHRYS CONCHARUM Rathbun. Plate VII, fig. 6. Distribution.—From Puget Sound to San Diego, California. From mantle of Jfya arenaria Lin- Cryptophryscon. nsBus, Curdita boj'ealis Conrad, and Mytilus edulis charum. Outer maxillipeds . (X 8). Pacific Grove, Calif. LmuaeUS. Genus Opisthopus Rathbun. OPISTHOPUS TRANSVERSUS Rathbun. Plate IX, fig. 2. Distribution. —Yxom Monterey to San Diego, California. In Lucapina crenulata Sowerby, siphon of PJwlas, and mantle cavity of Mytilus edulis. The suture dividing the ischium from the merus of the maxillipeds is obsolescent; tho^us %aJster. while in most specimens it is deep on the ventral surface, gnath 'of ^mer in none is it evident on the upper surface. pacific, GroK ^'^'. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Rathbun, Mary Jane, 1860-1943. New York


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