. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Fig. 76.— Obelia geniculata. there are some unusual features, that may have been caused by a certain tendency towards orientation disturbed on account of a change in the position of the support. This change does not show itself in the hydranths themselves since they seem perfectly normal, pos- sibly because the hydrotheca pedicels have sufficient adaptability t allow for sufficient change. In the stems, however, there is variation. Some of them are quite typical (Fig. 75) but a large number of them. Please no
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Fig. 76.— Obelia geniculata. there are some unusual features, that may have been caused by a certain tendency towards orientation disturbed on account of a change in the position of the support. This change does not show itself in the hydranths themselves since they seem perfectly normal, pos- sibly because the hydrotheca pedicels have sufficient adaptability t allow for sufficient change. In the stems, however, there is variation. Some of them are quite typical (Fig. 75) but a large number of them. 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
