Abstract
The Insecta encompasses a prodigiously diverse group as measured at the species, family and ordinal levels, but the nervous system bears evidence of conservatism. The early acquisition of flight must have been a major factor in the diversification of body form. Arguments are presented that predator evasion was a primary factor in the origin of flight and that a conserved set of giant interneurons played a key element in the transition.
Original language | English (US) |
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Pages (from-to) | 8-12 |
Number of pages | 5 |
Journal | Brain, behavior and evolution |
Volume | 50 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 1997 |
Keywords
- Abdominal cerci
- Arthropod phylogeny
- Giant interneurons
- Insect flight
ASJC Scopus subject areas
- Developmental Neuroscience
- Behavioral Neuroscience