A new species of freshwater Chaetonotidae (Gastrotricha, Chaetonotida) from Obodska Cave (Montenegro) based on morphological and molecular characters

  • Małgorzata Kolicka Department of Animal Taxonomy and Ecology, Institute of Environmental Biology, Adam Mickiewicz University Poznan, Umultowska 89, 61–614 Poznan
  • Piotr Gadawski Department of Invertebrate Zoology and Hydrobiology, University of Łódź, Banacha 12/16, 90–237 Łódź
  • Miroslawa Dabert Molecular Biology Techniques Laboratory, Faculty of Biology, Adam Mickiewicz University Poznan, Umultowska 89, 61–614 Poznan
Keywords: Balkan Peninsula, cave fauna, Chaetonotus (Chaetonotus) antrumus sp. nov., DNA barcode, Gastrotricha

Abstract

Gastrotricha is a cosmopolitan phylum of aquatic and semi-aquatic invertebrates that comprises about 820 described species. Current knowledge regarding freshwater gastrotrichs inhabiting caves is extremely poor and there are no extant data regarding Gastrotricha from Montenegro. We describe a new species from Obodska Cave, which is also the first record of a gastrotrich from this region. Due to its unusual habitat and morphological characteristics, this species may be important when considering the evolution and dispersion routes of Chaetonotidae Gosse, 1864 (sensu Leasi & Todaro 2008). We provide morphometric, molecular and phylogenetic data for the new species, together with photomicrographs and drawings.

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Published
2017-09-28
How to Cite
Kolicka, M., Gadawski, P., & Dabert, M. (2017). A new species of freshwater Chaetonotidae (Gastrotricha, Chaetonotida) from Obodska Cave (Montenegro) based on morphological and molecular characters. European Journal of Taxonomy, (354). https://doi.org/10.5852/ejt.2017.354