Download or read book Multicellular Animals written by Peter Ax and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: The system of multicellular animals presented here is an alternative to the traditional classification system. In a new approach to the phylogenetic order, this book strives for an objective systematization of the metazoa, seeking a new path in the field of academic research and teaching.