Nectocalyces sentence example

nectocalyces
  • With an apical pneumatophore, not divided into chambers, followed by a series of nectocalyces or bracts.
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  • With a very large pneumatophore not divided into chambers, but without nectocalyces or bracts.
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  • A given cormus may bear one or several nectocalyces, and by their contractions they propel the colony slowly along, like so many medusae harnessed together.
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