About the Authors
- Jean Just
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* E-mail: jean-just@mail.dk
Affiliation Section of Biosystematics, Natural History Museum of Denmark (Zoological Museum), University of Copenhagen, Copenhagen, Denmark
- Reinhardt Møbjerg Kristensen
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Affiliation Section of Biosystematics, Natural History Museum of Denmark (Zoological Museum), University of Copenhagen, Copenhagen, Denmark
- Jørgen Olesen
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Affiliation Section of Biosystematics, Natural History Museum of Denmark (Zoological Museum), University of Copenhagen, Copenhagen, Denmark
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Contributed to the writing of the manuscript: JJ RMK JO. Found the specimens, initiated the study, wrote first draft of manuscript, and prepared Figs 2 and 6: JJ. Prepared and composed Figs 1, 3–5, 7, 8: JO. Discussed results: RMK JO.