Meanings
- not comparableWith compound lenses, each with separate cornea, each lens separated from others by deep scleral walls and forming an image; the corneal membrane extends downward into sclera.
The first group may be designated by the term Holochroal; the second group by the term Schizochroal.
1888 November 28, John M. Clarke, “The structure and development of the visual area in the trilobite, Phacops rana, Green”, in Journal of Morphology, volume ii, number 2, Boston, page 254
Origin
Coined by American paleontologist John Mason Clarke in 1888 (see citation), from Ancient Greek σχίζω (skhízō, “to split”) + Ancient Greek χρώς (khrṓs, “skin”) + -al.
Full word history & related roots →Cite this entry
schizochroal. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/schizochroal
“schizochroal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/schizochroal. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “schizochroal,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/schizochroal.
Source: schizochroal on Wiktionary, CC BY-SA 4.0.