On The Structure And Function Of The Sphaeridia Of The Echinoidea is a scientific book written by Howard Ayers in 1885. The book focuses on the anatomy and physiology of the sphaeridia, which are small, spherical organs found in sea urchins and other echinoderms. Ayers provides a detailed description of the structure and function of these organs, including their role in the reproductive process and the circulation of fluids within the body of the echinoderm. The book is written in a technical style, with detailed illustrations and diagrams to aid in understanding the complex anatomy of these organisms. It is a valuable resource for researchers and students interested in marine biology and the physiology of echinoderms.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.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.