Definitions for "Ocelli"
a simple single-lensed eye present in many insects, often in a pattern of three
Small, single visual units located on the heads of spiders and many insects.
Keywords:  spot, sbt, eyelike, peafowl, pheasants
Larval light detecting organs. There are usually 5 or 6 ocelli around the edge of the mandibles. These are tiny dark spots forming a semi-circle.
round spots of various colours found on the wings of some butterflies and moths.
round, eye-like spots.
Group of areolae or porelli that are physically separated from areolae by unornamented rim (appearing like bubbles at the margin).