Text Introduction|Culture Notes Author|Structure Kirby,William and William Spence (Paragraph 3) authors of An Introduction to Entomology:or Elements of the Natural History of Insects which was published in 1815- 1826 0Kirby, William and William Spence (Paragraph 3) authors of An Introduction to Entomology: or Elements of the Natural History of Insects which was published in 1815- 1826 Text Introduction | Culture Notes | Author | Structure