. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Vertigo ovata. Lingual membrane with 90 rows of 29 teeth (14—1—14), 9 perfect laterals; centrals and laterals triscuspid, marginals serrated. (Fig. 118, p. 213.) Head and back deep cherry-red, posterior part of foot bluish, base whitish. Eye-peduncles larger towards the extremities, or remarkably club-shaped; ocular points distinct. The anterior extremity of the foot is dilated and trilobate, the middle lobe minute, lateral lobes rounded. Length rather greater than that of the axis of the shell. Of forty spec
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Vertigo ovata. Lingual membrane with 90 rows of 29 teeth (14—1—14), 9 perfect laterals; centrals and laterals triscuspid, marginals serrated. (Fig. 118, p. 213.) Head and back deep cherry-red, posterior part of foot bluish, base whitish. Eye-peduncles larger towards the extremities, or remarkably club-shaped; ocular points distinct. The anterior extremity of the foot is dilated and trilobate, the middle lobe minute, lateral lobes rounded. Length rather greater than that of the axis of the shell. Of forty specimens of this shell examined with the aid of a microscope, one. 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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Keywords: ., bookauthorha, bookcentury1800, bookdecade1860, booksubjectzoology
