Cy″cloid, a.(Zoöl.) Of or pertaining to the Cycloidei.
Cycloid scale(Zoöl.), a fish scale which is thin and shows concentric lines of growth, without serrations on the margin.
Webster's Dictionary 1913
Cy″cloid, a.(Zoöl.) Of or pertaining to the Cycloidei.
Cycloid scale(Zoöl.), a fish scale which is thin and shows concentric lines of growth, without serrations on the margin.