Abstract
Thanks to the discovery of a new specimen, we discuss and confirm the differences proposed by Petrulevičius and Martins-Neto, 2007 (in Bechly, 2007) between Cordulagomphus (Procordulagomphus) primaerensis Petrulevičius and Martins-Neto, 2007 and its close relative Cordulagomphus (Procordulagomphus) michaeli Bechly, 2007.
References
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