Hemipeplus dollmani Scott 1933
Creators: name: Kc, Sajan
name: Pollock, Darren A.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Mycteridae
Hemipeplus
Hemipeplus dollmani

description: Hemipeplus dollmani Scott, 1933
(Figs 31, 63)
Hemipeplus dollmani Scott, 1933: 608, Fig. 4.— Kamiya 1963: 14; Pollock 1997: 91, Figs 9, 20, 22.
Type Material. Holotype, sex unknown, labeled: ‘[round label with red margin] Type H. T. / [underlined in blue] N.W Rhodesia [Zimbabwe]: Nama-ula. 28.VIII.1914. H.C. Dollman. / [label upside down] H.C. Dollman Coll. 1919–79/ Hemipeplus dollmani H. Scott TYPE. / [red label] HOLOTYPE Hemipeplus dollmani Scott exam. D.A. Pollock ‘95’, in BMNH. Eight paratypes: 3 specimens, female, same label as holotype, in BMNH; 1 specimen, female, labeled: ‘[underlined in blue] N.W. Rhodesia: Nama-ula. 1.IX.1914. H.C. Dollman. / H.C. Dollman coll. 1919–79 / Hemipeplus dollmani H. Scott Paratype / [abdomen in a slide] Hemipeplus dollmani H. Scott. ♀ B.’, in BMNH; 1 specimen, female, labeled: ‘[underlined in blue] N.W. Rhodesia: Nama-ula. 2.IX.1914. H.C. Dollman. / H.C. Dollman coll. 1919–79 / Hemipeplus dollmani H. Scott Paratype’, in BMNH; 1 specimen, female, labeled: ‘[underlined in blue] N.W. Rhodesia Lukendo. 27.viii.1913. H.C. Dollman. [underside of label] mopani bark / H.C. Dollman coll. 1919–79 / Hemipeplus dollmani H. Scott Paratype’, in BMNH; 2 specimens, female, labeled: ‘ BELGIAN CONGO Lunda, 20.v.1929, Dr. H.S. Evans [something illegible]/ Pres. by Imp. Inst. Ent. 1933-382 / Hemipeplus dollmani H. Scott Paratype / 77.29’, in BMNH.
Other Material Examined. SOUTH AFRICA. Gauteng. Pretoria. Renosterkop N of Faerie Glen, 1400 m. 25.46S 28.19E, 01.ix.1986, R. Oberprieler leg., collected off Setaria lindenbergiana?, (BMNH, 2); 10–12.x.1986, W. Wittmer leg., (NHMB, 10); Wapadrand 17.xi.1987 [no year on 2 specimens], W. Wittmer leg., (NHMB, 5).
KwaZulu-Natal. uThukela District. Frere, 8.xi.1992, W. Wittmer leg., (NHMB, 1♂) (Fig. 31). ZAMBIA. Congo-Zambesi Watershed. 1929. Dr. H.S. Evans, Pres. By Imp. Inst. Ent. 1932–147, (BMNH, 1). Southern Province. Choma District. Bruce-Miller Farm Campsite (Southern Miombo Woodland) 16°38’12’’S, 27°01’30’’E, 10–14.x.2018, Carter, M., McDougall, S., Miles, W. Mulvaney, L. leg., LepiLED Light Trap, ANHRT: 2018.35 BMNH (E) 2020–19, (BMNH, 2). Muchinga Province. Kalungu District. 1280 m. Kalungu, north of Iskoa, 9°40’52’’S, 32°42’50’’E, 22–24.xi.2016, Smith, Takano & Oram leg., light trap, BMNH (E) 2016–251 ANHRT 23: ZM-009, (BMNH, 1). ZIMBABWE. Mashonaland West. Kariba District. Southern Rhodesia, Kariba, 1675 ft., 4.xi.1968, D. R. Birkenmeyer leg., blacklight trap, Rhodesian bush, (FSCA, 1).
Diagnosis. Hemipeplus dollmani can be distinguished by its small temples, distinct pronotal pad, and shiny, pale color. Hemipeplus dollmani has the following diagnostic features: temples short and indistinct, often barely noticeable; scape short and moniliform; eyes large (longer than scape + pedicel), moderately wide and moderately convex; pronotum short, slightly wide, and subcordiform with distinct emargination anteriorly and sinuation laterally, anterior half wider than posterior half with deep anterior emargination in center; anterolateral angles produced, rounded; pronotal pad very distinct, broad and setose; posterolateral angles obtuse, rounded; pronotal lobe indistinct without median notch; scutellar shield subhexagonal, transverse, about twice as wide as long; body narrow and long; elytra slightly convex; color pale, shiny; distribution: Africa between 7°N and 25°S (Pollock 1997).
Male Genitalia (Figs 31D–F). (Tegmen length = 0.28 mm (n = 1)) Lobe of basale short, slender with rounded end; shoulders straight and rounded; apicale and basale subequal (excluding the basale lobe) with distinct suture; parameres long and about straight with slightly arcuate apices; apices thin and sharp; penis very wide and longer than tegmen, narrowed apically.
Variation. Temples are more distinct in some specimens of H. dollmani than others.
Remarks. Hemipeplus dollmani resembles H. australicus from Australia but has temples; it resembles H. labuanensis sp. nov. (Malaysia) and H. sinensis sp. nov. (China) but the pronotal pad is wider with denser setae.
Geographical Distribution (Fig. 63). Cameroon, Democratic Republic of the Congo, Gabon, Republic of the Congo, South Africa, Zambia, Zimbabwe [Africa between 7°N and 25°S] (Pollock 1997).
Natural History. According to specimen label data, H. dollmani is associated with Setaria lindenbergiana? (Nees) Stapf (Poaceae).
FIGURE 31. Hemipeplus dollmani Scott, 1933. A. Dorsal habitus (with scale bar); B. Dorsal head and prothorax; C. Lateral view of head and prothorax; D. Male genitalia dorsal view with spiculum gastrale; E. Tegmen dorsal view (with scale bar); F. Tegmen lateral view with one paramere removed.
description: Published as part of Kc, Sajan & Pollock, Darren A., 2025, Review of the Hemipeplinae (Coleoptera: Mycteridae) fauna of the world with descriptions of twenty-nine new species, pp. 1-140 in Zootaxa 5574 (1) on pages 66-67, DOI: 10.11646/zootaxa.5574.1.1, http://zenodo.org/record/14746103