Author
A. S. (Alpheus Spring) Packard
1839-1905
A. S. (Alpheus Spring) Packard (1839-1905) is a public-domain author available on Rivro. Read free books, explore subjects, and discover related classics.
WikipediaSubjects
Books by A. S. (Alpheus Spring) Packard
Lamarck, the Founder of Evolution: His Life and Work
"Lamarck, the Founder of Evolution: His Life and Work" by A. S. Packard is a historical account written in the early 20th century. The book delves into the life and contributions of Jean-Baptiste Lamarck, a pivotal figure in the development of evolutionary theory. It explores his groundbreaking ideas on organic evolution, the historical context of his work, and his struggles for recognition amidst a scientific landscape dominated by figures like Darwin. The opening of the text introduces the reader to the gradual reclaiming of Lamarck's legacy after years of overshadowing by Darwinism. The author reflects on the gap in knowledge regarding Lamarck's life, despite his significant contributions to biology, primarily through his works in the early 19th century. The narrative highlights Lamarck as a philosopher of biology whose theories were far ahead of his time, emphasizing his enduring impact on the discourse of evolution. By detailing the principal events and aspects of Lamarck's early life, including his military career and subsequent shift to natural sciences, the opening sets the stage for a deeper examination of his theories and their lasting influence.
A Text-book of Entomology Including the Anatomy, Physiology, Embryology and Metamorphoses of Insects for Use in Agricultural and Technical Schools and Colleges as Well as by the Working Entomologist
"A Text-book of Entomology" by A. S. Packard is a scientific publication written in the late 19th century. The book serves as a comprehensive resource on the anatomy, physiology, embryology, and metamorphoses of insects, tailored for use in agricultural and technical schools as well as for working entomologists. It aims to provide a foundational understanding of insect morphology and biology, catering to both students and teachers. The opening of the text sets the stage for a detailed exploration of entomology, emphasizing the importance of understanding insect anatomy and their relationships within the animal kingdom. In the preface, Packard highlights the inadequacies of existing literature on insects and expresses his intention to fill those gaps through thorough explanations, supplemented by laboratory work and collateral readings. The structure of the introductory sections shows a focus on the diversity, complexity, and classification of insects, laying out a systematic approach that will guide readers through the essential elements of entomological study.
Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses
"Our Common Insects" by A. S. Packard is a scientific publication written in the late 19th century. This work provides a popular account of various insects found in fields, forests, gardens, and homes, aiming to increase the reader's understanding of their habits and classifications. The book covers a wide range of topics related to entomology and serves as both a practical guide and reference for insect identification and study. At the start of the publication, the author sets the stage by explaining the complexity and diversity of insects, highlighting their anatomical structure and functions. He discusses the organization of insect bodies into three main sections—head, thorax, and abdomen—and describes key features such as their respiratory and digestive systems. The opening portion lays a foundation for understanding various insects' lifestyles and ecological roles, preparing readers for in-depth discussions of specific groups of insects in upcoming chapters. The introduction serves to engage both casual readers and scientific enthusiasts in a fascinating exploration of entomology.