Nel A, Ji G, Gao J, Huang D. A new griffenfly genus and species from the Early Pennsylvanian of the Xiaheyan locality (Ningxia, China) (Insecta: Odonatoptera). EJT [Internet]. 2024Mar.5 [cited 2024Nov.22];925(1):67–75. Available from: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/2451