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Revival of forgotten…

AutorInnen: 
BLANKE, A. & WESENER, T.
Erscheinungsjahr: 
2014
Vollständiger Titel: 
Revival of forgotten characters and modern imaging techniques help to produce a robust phylogeny of the Diplopoda (Arthropoda, Myriapoda).
Autor/-innen des ZFMK: 
Publiziert in: 
Arthropod Structure and Development
Publikationstyp: 
Zeitschriftenaufsatz
DOI Name: 
10.1016/j.asd.2013.10.003.
Keywords: 
Millipedes, Cladistics, Morphology, SR-µCT, Synchrotron, 3D reconstruction, Muscle system
Bibliographische Angaben: 
BLANKE, A. & WESENER, T. (2014) Revival of forgotten characters and modern imaging techniques help to produce a robust phylogeny of the Diplopoda (Arthropoda, Myriapoda). Arthropod Structure and Development 43 (1): 63-75.
Abstract: 

The external and internal anatomy of millipedes (Diplopoda) is poorly known compared to some of the other myriapod and arthropod groups. Due to both language barriers, which hindered the assessment of the character-rich older literature, and non-phylogenetic thinking, our knowledge of morphological characters useful for phylogenetic work diminished over the last decades. Here, a new character matrix with 64 characters, mainly derived from old literature data, is used to reconstruct a phylogeny of Diplopoda. As a tool to further our knowledge about the morphology of the different millipede orders, we show how micro-computer tomography (µCT) can be used to assess and illustrate specific parts of the Platydesmida. With the advent of µCT it is now possible to analyse many taxa and characters in a comparatively short time. A focus is put on potential phylogenetically useful characters. Our results support a Verhoeffian classification of the Diplopoda: Polyxenida & Chilognatha. Pentazonia are the sistergroup to the Helminthomorpha. Colobognatha form the sistergroup to Eugnatha, the latter split into monophyletic Juliformia and Polydesmida & Nematophora.

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