Five new species and new records of caddisflies (Insecta: Trichoptera) from Australia’s ‘ Top End’ Author Cartwright, David I. 13 Brolga Crescent, Wandana Heights, Vic 3216, Australia. Author Dostine, Peter Department of Environment, Parks and Water Security, PO Box 496, Palmerston, NT 0831, Australia. text Zootaxa 2022 2022-05-18 5138 3 283 304 journal article 55477 10.11646/zootaxa.5138.3.4 456f68b2-d5a3-406f-b4d4-f3610cfc11f9 1175-5326 6559737 E516B443-1E3B-4A6E-B8F3-E24FD80F2610 Nyctiophylax ( Paranyctiophylax ) rhamphodes ( Neboiss 1994 ) Paranyctiophylax rhamphodes Neboiss 1994: 200 , figs 42–46. Nyctiophylax ( Paranyctiophylax ) rhamphodes ( Neboiss 1994 ) ; listed in the N . ( P .) flavus Species Group by Oláh & Johanson (2010b) . Material examined. Northern Territory . 1 male (CT-802), ARRS Stag Ck at BHP camp, HG vapour light trap , 25 May 1988 , P. Suter and A. Wells ( MVM ) ; 3 males (DC302), Radon Springs , 12.7515°S , 132.903°E , 24 Apr 2015 , P. Dostine ( MVM / FFD ) ; 5 males , same loc. and coll., 19 May 2015 ; 2 males , same loc. and coll., 22 Sep 2017 ; 1 male , Umbrawarra Gorge , 21 May 2015 , P. Dostine ; 3 males , Graveside Gorge , 11 Jul 2015 , P. Dostine ; 1 male , Ikymbon R ., 13 May 2017 , P. Dostine; 3 males , Gunlom Falls , pool, 30 Jul 2018 , P. Dostine ; 1 male , Gunlom Falls , 31 Jul 2018 , P. Dostine ; 1 male , Magela Ck , site 1, 7 Jun 2019 , P. Dostine ; 2 males , Kubara Ck , 4 Sep 2019 , P. Dostine (all FFD ) . Remarks. Nyctiophylax rhamphodes was originally recorded from seven sites in Kakadu NP, NT ( Neboiss 1994 ). Here, the NT endemic species is recorded from a further eight sites.