judal tract
(MOLLUSCA: Polyplacophora)
The upper surface of a valve immediately adjacent to the jugum, sometimes sculptured differently from the rest of the surface; dorsal area.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • jugal area — См. judal tract …   Dictionary of invertebrate zoology

Share the article and excerpts

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