Cratera nigrimarginata sp. n., habitus, dorsal view, 20 holotype, anterior region 21 specimen MZU PL.00220 with part of ventral surface visible 22 specimen MZU PL.00221.

  Part of: Rossi I, Leal-Zanchet A (2017) Three new species of Cratera Carbayo et al., 2013 from Araucaria forests with a key to species of the genus (Platyhelminthes, Continenticola). ZooKeys 643: 1-32.