Morphology Of Invertebrate Types (1916) - Alexander Ivanovitch Petrunkevitch - Bog

Morphology Of Invertebrate Types is a scientific book written by Alexander Ivanovitch Petrunkevitch in 1916. The book provides a detailed description of the morphology of different types of invertebrates, including arthropods, mollusks, annelids, and echinoderms. The author discusses the anatomical structure of each type of invertebrate, including their external and internal features, as well as their developmental stages.The book is divided into several chapters, each focusing on a different type of invertebrate. The first chapter is dedicated to arthropods, which include insects, spiders, and crustaceans. The author describes the different body parts of arthropods, including the head, thorax, and abdomen, and explains how they are adapted for various functions.The second chapter focuses on mollusks, which include snails, clams, and octopuses. The author describes the various types of shells that mollusks have, as well as their internal organs and nervous systems.The third chapter is dedicated to annelids, which include earthworms and leeches. The author describes the segmented body structure of annelids and their various organs and systems.The fourth and final chapter focuses on echinoderms, which include starfish and sea urchins. The author describes the unique features of echinoderms, including their radial symmetry and water vascular system.Overall, Morphology Of Invertebrate Types is a comprehensive guide to the anatomy and morphology of different types of invertebrates. The book is a valuable resource for students and researchers in the field of zoology and biology.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.