Albert Tullgren
''Spiders Collected In The Aysen Valley In South Chile By P. Dusen (1902)'' is a book written by Tullgren, Albert. The book is a comprehensive study of the spiders found in the Aysen Valley in South Chile. It is based on the collection made by P. Dusen in 1902. The book provides a detailed account of the different species of spiders found in the region, their morphology, and their behavior. It also includes illustrations and photographs of the spiders, making it an excellent reference for anyone interested in studying these arachnids. The author, Tullgren, was a renowned arachnologist, and his work on spiders is highly regarded by experts in the field. This book is a must-read for anyone interested in the study of spiders or the biodiversity of South America.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.