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polyphenism, polyphenic, seasonal polyphenism

Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
No Taxon (Glossary)
No Taxon (P)
No Taxon polyphenism, polyphenic, seasonal polyphenism
Identification
polyphenism noun, polyphenic - condition where multiple, discrete phenotypes (obvious forms or colors) can arise from a single genotype (genetic makeup) as a result of differing environmental conditions.

seasonal polyphenism - the occurrence of multiple forms based on season. Compare brown and green forms of the same species of Nemoria, for example:
See Also
Print References
Gordh and Headrick, p. 716 (1)
Internet References
Friends Science--Seasonal polyphenism
Wikipedia--Polyphenism
Works Cited
1.A Dictionary of Entomology
George Gordh, David H. Headrick. 2003. CABI Publishing.