porocalyx

From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:41, 13 September 2013 by Andreas Plank (Talk | contribs)

Jump to: navigation, search
porocalyx (noun; Greek poros, channel; kalyx, cup): (Porifera: Demospongiae) In some Spirophorida, a specialized, sunken, inhalant and exhalant aperture.