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Taxonomy
No taxonomic data are available
Sister species
P. argentea, P. aspera (syn. Avicula flabellum), P. berryi, P. bisincilis, P. cabrai, P. carixensis, P. cassiana, P. clarki, P. colymbus, P. datongensis, P. dianensis, P. elegans, P. fragilis, P. guizhouensis, P. hechuanensis, P. hertleini, P. hirundo, P. howei, P. infelix, P. inornata, P. interrupta, P. jordani, P. kitakamiensis, P. kitsoni, P. laksel, P. lata, P. limula, P. mazatlanica, P. murchisoni, P. nasuta, P. notukeuensis, P. papyracea, P. pellucida, P. penguin, P. peregrina, P. plana, P. raricosta, P. rugosa, P. sanqiaoensis, P. spedeni, P. sterna (syn. P. rositae, Avicula peruviana, P. beiliana, Avicula libella, Avicula vivesi, Avicula eximia), P. sturi, P. ussurica, P. yonganensis
Sister species lacking formal opinion data