Dactylogyrids (Platyhelminthes: Monogenoidea) from the gills of Hassar gabiru and Hassar orestis (Siluriformes: Doradidae) from the Xingu Basin, Brazil


	Vancleaveus klasseni sp. nov.: (30) holotype whole-mount, ventral; (31) copulatory complex; (32) hook; (33) ventral bar; (34) dorsal bar; (35) ventral anchor; (36) dorsal anchor. Scale bars: 30 = 50 μm; 31 = 10 μm; 32–36 = 25 μm.

Part of: Soares GB, Santos Neto JF, Domingues MV (2018) Dactylogyrids (Platyhelminthes: Monogenoidea) from the gills of Hassar gabiru and Hassar orestis (Siluriformes: Doradidae) from the Xingu Basin, Brazil. Zoologia 35: 1-16. https://doi.org/10.3897/zoologia.35.e23917