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On the Variation of Species, with Especial Reference to the Insecta / Followed by an Inquiry into the Nature of Genera cover

On the Variation of Species, with Especial Reference to the Insecta / Followed by an Inquiry into the Nature of Genera

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About This Book

The author assembles field observations and comparative arguments about variability in insects, documenting that populations often exhibit morphological change and examining probable causes such as climatic and altitudinal influences, episodic heat or cold, soil and habitat differences, and isolation including exposure to storms. The work identifies which organs and characters are most liable to alteration, offers geological reflections on distribution and persistence, and develops a theory of genera intended to help distinguish transient varieties from more permanent taxa while urging closer attention to annulose groups in biogeographic study.

About the Author

Wollaston, Thomas Vernon portrait

Thomas Vernon Wollaston

Thomas Vernon Wollaston was an English naturalist and entomologist known for his significant contributions to the study of species variation, particularly among insects. His notable work, "On the Variation of Species, with Especial Reference to the Insecta / Followed by an Inquiry into the Nature of Genera," explores the complexities of species differentiation and classification. Wollaston's research laid important groundwork in the fields of taxonomy and evolutionary biology, influencing future studies on the diversity of life. His meticulous observations and insights continue to resonate within the scientific community.

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