- parasigmoidal
-
adj. [Gr. para, beside; sigma, the 16th letter; eidos, form]Curved like a reversed letter "S.".
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.