Systematics of the family Ariidae (Ostariophysi, Siluriformes), with a redefinition of the genera. Author Alexandre P. Marceniuk Author Naércio A. Menezes text Zootaxa 2007 1416 1 126 http://www.zoobank.org/urn:lsid:zoobank.org:pub:FFC65592-D8DB-41BE-AEAC-A41EAB6C6185 journal article z01416p001 Nemapteryx armiger (De Vis, 1884) (fig. 65) Arius armiger De Vis, 1884: 454. Type locality: New Britain . Syntypes : QM I.3088 , I.3039 . Arius stirlingi Ogilby, 1898: 281. Type locality: Estuary of Adelaide River , Northern Territory , Australia . Holotype : SAMA F 1095 . Distribution: Southern New Guinea and northern Australia. Countries: Indonesia, Papua New Guinea and Australia. Habitat: Marine and brackish waters. Maximum size: 360 mm TL. Material examined: AMS I.27418-001 (1 c&s), Australia , North Territory , Murgenella Creek ; CAS 60485 (2 al, 150-193 mm TL), Papua New Guinea , Moinamu (Kikori R.), gulf of Papua ; NTM F.188 (5 al, 233-256 mm TL), Australia , Northern Territory , west of Alligator River .