. Echinoderms of Connecticut. Echinodermata. ^ ^> ^ ^ A ' 1 r S^" ^ Plate XX. Purple Sea-urchin, Arbacia piDutulata. size.) I Natural. 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 Coe, Wesley Roswell, 1869-. Hartford, Printed for the State Geological and Natural History Survey

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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherhartf, bookyear1912