Binburrum concavifrons Pollock, 1995

Hsiao, Yun & Pollock, Darren A., 2021, Contribution to the knowledge of the endemic Australian genus Binburrum Pollock, 1995 (Coleoptera: Pyrochroidae: Pilipalpinae), with description of three new species, The Canadian Entomologist 153 (2), pp. 244-256 : 248

Binburrum concavifrons Pollock, 1995 .

Figures 1C , 4A–B , 7A–B .

Binburrum concavifrons Pollock, 1995: 628 .

Material examined (see Pollock (1995) for details on other specimens). Holotype male. Victoria: 37.43 S 145.41 E VIC / Mt. Donna Buang, 1200 m / N of Warburton / 811 26 Jan.- 11 Feb. 1987 / A. Newton & M. Thayer // wet scler.- Noth. cunn. / FMHD #87-219 flight / interc. (window) trap // HOLOTYPE / Binburrum / concavifrons ♂ / Pollock ( ANIC). Paratype (one male). 38.43 S 143.35 E VIC / Otway NP 390 m Binn / Rd. 4.3 km N. Cape Horn / 808 25 Jan.-8 Feb. 1987 / A. Newton & M. Thayer // wet scler.forest / FMHD #87-210 flight / interc. (window) trap // PARATYPE / Binburrum / concavifrons ♂ / Pollock (one male) ( ANIC).

Distribution. Australia: Victoria.

Figures

Fig. 1. Habitus of Binburrum, dorsal view. A, B. angusticollis Pollock, 1995, holotype; B, B. bifoveicollis (Lea, 1917); C, B. concavifrons Pollock, 1995, holotype; D, B. ephippiatum (Wilson, 1926), lectotype; E, B. ruficollis (Champion, 1895); B. articuno new species: F, holotype; G, paratype; H, B. moltres new species, holotype; I, B. sp., presumably colour variation of B. moltres new species; J, B. zapdos new species, holotype. Scale bar = 1.0 mm.

Fig. 4. Genitalic tegmen of Binburrum articuno new species, in comparison with B. concavifrons Pollock, 1995. Binburrum concavifrons Pollock, 1995, holotype: A, dorsal view and B, lateral view; B. articuno new species, holotype: C, dorsal view and D, lateral view;B. articuno new species,paratype: E, dorsal view, F, lateral view; B. articuno new species,holotype,hand drawings G, dorsal view and H, lateral view. Scale bar = 0.5 mm.

Fig. 7. Comparison of median lobes between Binburrum concavifrons Pollock, 1995 and B. articuno new species. Binburrum concavifrons, paratype: A, ventral view and B, lateral view; B. articuno new species, holotype: C, ventral view and D, lateral view. Scale bar = 0.5 mm.