an asexually produced bud in hydrozoans that gives rise to the equivalent of a medusa.
Origin of gonophore
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Examples from the Web for gonophore
Historical Examples of gonophore
The medusae may be set free or may remain attached to the polyp-colony and degenerate into a gonophore.
The eudoxome (Calycophorida), consisting of a bract, siphon, tentacle and gonophore; when free it is known as Eudoxia.
zoology a polyp in certain coelenterates that bears gonads
botany an elongated structure in certain flowers that bears the stamens and pistil above the level of the other flower parts
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
A structure, such as an oviduct, that stores or conducts sex cells.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
A structure bearing or consisting of a reproductive organ or part, such as the one of the buds that produce sperm or eggs on a cnidarian polyp.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.