Centroptilum spARR in Webb and Suter (2011)

Material examined. Holotype: nymph and associated male imago mounted on slides. NT: Magela Ck near Corndorl Billabong, PS430, 12.62S 132.88E, 17 May 1988, PS, AW, PC, cast skin and male imago, ANIC6–000088.

Paratypes: one nymph and one reared male imago mounted on slides; Magela Ck at Ranger outlet, PS420, 12.68S 133.93E, 19 May 1988, PS, AW, PC, ANIC6–000089, 90; one male imago on two slides, South Alligator R . Site 1 at Gimbat OSS field station, PS431, 13.60S 132.60E, 30 Sept 1988, PS, AW, PC, ANIC6–000091 .

Other material examined. NT: nymph; pool nr Sandy Billabong, JWA1380, 12.62S 132.87E, 28 May 1988, PS, AW, PC; Barramundie Ck, JWA2478 /2485, 13.31S 132.44E, 2 Oct 2009, JW, JHH, PS, MH; Magela Ck below Bowerbird Billabong, 12.78S 133.03E, May 1988, PS, AW, PC; Magela Ck below Magela Falls, 12.77S 133.10E, April 1989, PS, AW, PC; Jim Jim Ck above Jim Jim Falls, 13.28S 132.85E, May 1988, PS, AW, PC; Magela Ck upstream of Georgetown Billabong, 12.68S 132.93E, 4 Feb 2019, JH .