. Methods of study in natural history . Animals; Corals; Embryology. Staurophora seen in profile. in the form of a hemispherical gelatinous disk, the digestive cavity being hollowed, or, as it. Hippocrene seen in profile. _ w. were, scooped, out of the substance of the body, which is traversed by tubes that radiate from. 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 Agassiz, Louis, 1807-1873. Boston : Ticknor and Fields


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Keywords: ., bookcentury1800, bookd, booksubjectanimals, booksubjectembryology