. Bulletin. Science; Natural history; Natural history. 124 SOUTHERN CALIFORNIA ACADEMY OF SCIENCES. Fig. 11. Distribution of fully and partially armored stickleback, Gasterosteus aculeatus, in southern California. Open circles native fully armored fish; black circles native partially armored fish from 1970 onward; half circles native records of partially armored fish before 1970; black triangles viable introduced populations of partially armored fish; open triangles extirpated introduced populations of partially armored fish. See figures 1-3, 5 for stream Please note that these images
. Bulletin. Science; Natural history; Natural history. 124 SOUTHERN CALIFORNIA ACADEMY OF SCIENCES. Fig. 11. Distribution of fully and partially armored stickleback, Gasterosteus aculeatus, in southern California. Open circles native fully armored fish; black circles native partially armored fish from 1970 onward; half circles native records of partially armored fish before 1970; black triangles viable introduced populations of partially armored fish; open triangles extirpated introduced populations of partially armored fish. See figures 1-3, 5 for stream 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 Southern California Academy of Sciences. Los Angeles, Calif. : The Academy
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