If you are interested in naidid Clitellata, you may like to look at this recent publication on the phylogeny and (likely) tropical origin of the subfamily Naidinae; see link below (it is active/open access until Sep 23).
Christer Erséus, Ph.D., Senior Professor (emeritus)
Department of Biological and Environmental Sciences
University of Gothenburg
SE-405 30 Göteborg, Sweden
Email: christer.erseus from bioenv.gu.se
Tel.: +46-703-576 713
Från: Elsevier - Article Status [mailto:Article_Status from elsevier.com]
Article title: Molecular data reveal a tropical freshwater origin of Naidinae (Annelida, Clitellata, Naididae) Article reference: YMPEV5879 Journal title: Molecular Phylogenetics and Evolution Corresponding author: Prof. Christer Erséus First author: Prof. Christer Erséus Final version published online: 04-Aug-2017 Full bibliographic details: Molecular Phylogenetics and Evolution 115C (2017) pp. 115-127 DOI information: 10.1016/j.ympev.2017.07.016 Dear Prof. Erséus, We are pleased to inform you that the final version of your article with full bibliographic details is now available online.
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