Hydrobiologia

, Volume 132, Issue 1, pp 1–12

Comments on a phylogenetic system of the Platyhelminthes

Authors

  • Ulrich Ehlers
    • II. Zoologisches Institut and Museum der Universität
Phylogeny

DOI: 10.1007/BF00046222

Cite this article as:
Ehlers, U. Hydrobiologia (1986) 132: 1. doi:10.1007/BF00046222

Abstract

Using the principles and methods of phylogenetic systematics, the phylogenetic relationships among the basic closed descendent communities (monophyla) of the taxon Platyhelminthes are discussed.

A phylogenetic system of the Platyhelminthes is presented and several hypothesized autapomorphies of the well-known main subordinated monophyla of free-living and parasitic platyhelminths are named. A monophylum ‘Turbellaria’ does not exist in reality.

Keywords

Platyhelminthesphylogenetic systemfrontal organepidermisciliary epidermal receptorsprotonephridium

Copyright information

© Dr W. Junk Publishers 1986