Ocelli

Small, single visual units located on the heads of spiders and many insects.

Ocelli

• (pl. ) of Ocellus
Found on http://thinkexist.com/dictionary/meaning/ocelli/

ocelli

ocelli 1. A small simple eye, found in many invertebrates, usually consisting of a few sensory cells and a single lens. 2. A marking that resembles an eye, as on the tail feathers of a male peacock; an eye-spot.
Found on http://www.wordinfo.info/words/index/info/view_unit/1436/

ocelli

Cosmetic eyespots used for protection or the simple eyes of caterpillars
Found on http://butterflywebsite.com/articles/glossary.cfm

Ocelli

Eye-like spots of iridescent colour eg. the Emerald-spotted Wod-Dove.
Found on http://www.jacanaent.com/PhotoLib/Glossary.htm

Ocelli

Simple eyes on some adult and larval insects. Typically there are three, which form an inverted triangle dorsally, the function of which is obscure.
Found on http://www.biocontrol.entomology.cornell.edu/glossary.php

Ocelli

Eye-like, ring shaped spots.
Found on https://nzlizards.landcareresearch.co.nz/Resources/Glossary.aspx
No exact match found