Diastellopalpus infernalis van Lansberge, 1887

(Figs. 6, 9, 14, 18–23, 32)

Diastellopalpus infernalis van Lansberge, 1887: 109–110; d’Orbigny 1902: 311, 321; d’Orbigny 1908: 202, 206; d’Orbigny 1913: 584, 722; Marcus 1914: 210–211; Ferreira 1965: 1176; Ferreira 1967: 474, 479–480, 764; Ferreira 1972: 548, 1024; Josso & Prévost 2000: 20, 41, 102, 105; 112–113, 118; Davis & Scholtz 2010: 415, 421; Davis et al. 2008: 196, 267; Gillet & Barr 2018: 437.

Type locality: “Humpata Afr. occ” [ Humpata, Huíla Province, Angola] (Fig. 29) .

= Diastellopalpus nyassicus Kolbe, 1901: 73–74; Kolbe 1904: 292; d’Orbigny 1904: 328, 330; d’Orbigny 1908: 202, 207; d’Orbigny 1913: 722; Ferreira 1965: 1176; Ferreira 1967: 479; Ferreira 1972: 548; Josso & Prévost 2000: 41. (Junior subjective synonym confirmed).

Type locality: “Nord-Nyassa, Kivira-FLuss, Massewe” [ Kivira River, Rungwe District and Kyela District, Mbeya Region, Tanzania] .

= Onthophagus (Diastellopalpus) tridepressus d’Orbigny, 1902: 309–312; d’Orbigny 1904: 328, 331; d’Orbigny 1913: 721, 723; Ferreira 1965: 1176; Ferreira 1967: 479; Ferreira 1972: 548; Josso & Prévost 2000: 41; d’Orbigny 1904: 328; Kolbe 1904: 292; d’Orbigny 1908: 202, 208; Péringuey 1904: 224. (Junior subjective synonym confirmed).

Type locality: “ Nord du Mozambique: riviére Loudjenda [Lugenda River, northern Mozambique] (Fig. 32).