Annelids are found throughout the world’s terrestrial, aquatic and marine habitats. They represent one of three major animal groups with segmentation, so understanding annelid body-plan evolution is ...
Excavations by a University of Kansas paleontologist working in a treasure trove of fossils called the "Spence Shale Lagerstätte" have revealed an ancient sea worm unknown to science until now. The ...
Frontmatter -- Preface -- Contents -- List of contributing authors -- Part 1: Introduction -- 1. A History of Annelida Research / ǂr Read, Geoffrey B. -- 2. Phylogeny / ǂr Struck, Torsten ...
An interdisciplinary group of Spanish scientists, bringing together biologists and chemists from the Universities of Seville, Huelva, the Autonomous University of Madrid and the Institute of Marine ...
DURING the course of an ecological investigation of the polychæte annelid Pygospio elegans Clap., a remarkable mode of asexual reproduction was noticed. The species were collected at the small island ...