patella
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:41, 13 September 2013 by Andreas Plank (Talk | contribs)
2. (Arthropoda: Chelicerata) a. In Arachnida, a leg segment between the femur and tibia (the 4th segment). b. For Acari, see genu.