A new species of Wallinia Pearse, 1920 (Digenea: Allocreadiidae) collected from Astyanax fasciatus (Cuvier, 1819) and A-lacustris Lucena and Soares, 2016 (Characiformes: Characidae) in Brazil based on morphology and DNA sequences. Parasitology Research, 117(9), Sep 2018: 2847-2854. 2849 [Zoological Record Volume 154]