SCHIZOCHROAL Meaning and
Definition
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Schizochroal is an adjective that describes a specific type of compound eye found in certain arthropods, particularly in some species of trilobites. This term is commonly used in the field of paleontology and zoology to refer to a unique characteristic of these extinct organisms.
A schizochroal eye is recognizable by its compound lens structure, where each individual lens is separate and distinct from its neighbors. Unlike the more common holochroal eye, which has fused lenses, the schizochroal eye consists of numerous hexagonal lenses that are arranged in a mosaic-like pattern. The lenses are set in a calcified framework and exhibit prominent edges surrounding each individual lens.
The distinct feature of schizochroal eyes is the presence of a fold or furrow between adjacent lenses, running perpendicular to the plane of the eye's surface. These furrows create barriers that separate the lenses and provide extra support to the eye structure. The presence of these furrows contributes to the overall rigidity and resilience of schizochroal eyes, allowing them to withstand mechanical stress and impacts more effectively.
Schizochroal eyes are believed to have provided trilobites with superior visual perception and a wide field of view. Due to their complex and elaborate structure, they suggest a sophisticated evolutionary adaptation that allowed trilobites to excel in visual tasks such as detecting movement, hunting for prey, and avoiding potential danger.
Common Misspellings for SCHIZOCHROAL
- schizochroel
- schizochrocl
- schizochroad
- schizochroah
- schizochroan
- schizochroam
- schighzochroal
- s chizochroal
- sc hizochroal
- sch izochroal
- schi zochroal
- schiz ochroal
- schizo chroal
- schizoc hroal
- schizoch roal
- schizochr oal
- schizochro al
- schizochroa l
Etymology of SCHIZOCHROAL
The word schizochroal is derived from two Greek roots: schizo meaning to split or to separate, and chroma meaning color.
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