adj. [L. circum, around; fenestra, window]
In Heterodera spp., in which a vulval bridge across the vulval cone is not present, producing only a single opening; see ambifenestrate.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • semifenestra — adj. [L. semis, half; fenestra, window] (NEMATODA: Secernentea) In Heterodera one of a pair of openings in the vulval cone separating the vulval bridge; see circumfenestrate …   Dictionary of invertebrate zoology

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.