Lipeurus fuliginosus Taschenberg, 1882: 156, pl. 4: fig. 3.
Esthiopterum fuliginosum Taschenberg, 1882 [sic]; Harrison 1916: 134.
Naubates fuliginosus (Taschenberg, 1882); Bedford 1930: 168, figs 9, 11, 15, 16a.
Naubates fuliginosus (Taschenberg, 1882); Hopkins & Clay 1952: 235.
Naubates fuliginosus (Taschenberg, 1882); Timmermann 1961b: 177, figs 1, 3; pl. 1: figs a–b.
Naubates fuliginosus (Taschenberg, 1882); Timmermann 1965: 118, figs 53, 55; pl. 4: figs 1–2.
Naubates (Naubates) fuliginosus (Taschenberg, 1882); Palma & Pilgrim 2002: 12, figs 7–8, 19, 26, 29, 31, 35.
Naubates (Naubates) fuliginosus (Taschenberg, 1882); Palma 2017: 146.
Syntypes ♂ ♀, presumed lost (see Palma & Pilgrim 2002: 12).
Type hosts: “ Diomedea exulans Linnaeus, 1758 ” & “ Thalassarche chlororhynchos (Gmelin, 1789) ”, both in error (see Palma & Pilgrim 2002: 18).
Chilean host: Procellaria aequinoctialis Linnaeus, 1758.
Other hosts: Procellaria westlandica Falla, 1946; Procellaria parkinsoni G.R. Gray, 1862; Procellaria cinerea Gmelin, 1789.
Chilean localities: near Masatierra Island (Juan Fernández Islands): Region V; Valdivia: Region XIV.
Geographic distribution: Southern Ocean.
Chilean reference: Palma & Pilgrim (2002: 14–15).
Other significant references: Bedford (1930); Timmermann (1961b; 1965); Clay & Moreby (1967: 162, 168, fig. 88); Price et al. (2003: 199); Palma (1996: 192); Palma & Pilgrim (2002); Page et al. (2004: 638, 648); Palma (2010: 408); Palma (2017).
Remarks: Naubates (Naubates) fuliginosus is highly prevalent and abundant on all its hosts (Palma & Pilgrim 2002: 14), and predominantly found on their wings.
Subgenus Guenterion Palma & Pilgrim, 2002
Naubates Harrison, 1937. Sci. Rep. Australasian Ant. Exped. 1911–14, series C, Zool. Bot. 2, 30. Type species: Naubates heteroproctus Harrison, 1937 = Naubates (Guenterion) heteroproctus Harrison, 1937 (by original designation). Preoccupied by Naubates Bedford, 1930.
Guenterion Palma & Pilgrim, 2002. Jour. Roy. Soc. New Zealand 32, 29. Type species: Lipeurus clypeatus Giebel, 1874 = Naubates (Guenterion) clypeatus (Giebel, 1874) (by original designation).