The existence of fertile hybrids of closely related model earthworm species, Eisenia andrei and E. fetida

• Barbara Plytycz ,

  Roles Conceptualization, Investigation, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: Barbara.plytycz@uj.edu.pl

  Affiliation Department of Evolutionary Immunology, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, Poland

  http://orcid.org/0000-0002-3869-500X

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• Janusz Bigaj,

  Roles Investigation

  Affiliation Department of Evolutionary Immunology, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, Poland

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• Artur Osikowski,

  Roles Investigation

  Affiliation Department of Animal Anatomy, University of Agriculture in Krakow, Krakow, Poland

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• Sebastian Hofman,

  Roles Investigation

  Affiliation Department of Comparative Anatomy, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, Poland

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• Andrzej Falniowski,

  Roles Methodology

  Affiliation Department of Malacology, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, Poland

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• Tomasz Panz,

  Roles Investigation

  Affiliation Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Krakow, Poland

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• Pawel Grzmil,

  Roles Validation, Writing – review & editing

  Affiliation Department of Genetics and Evolution, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, Poland

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• Franck Vandenbulcke

  Roles Validation, Writing – review & editing

  Affiliation Ecologie Numerique et Ecotoxicologie, University Lille Nord de France, Lille, France

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