Eurypogon schuhi Packova & Kundrata, 2023

Packova, Gabriela, Hájek, Jiří, Geiser, Michael & Kundrata, Robin, 2024, Taxonomic review of Palearctic Eurypogon Motschulsky (Coleoptera: Artematopodidae), with a redescription of the only European species and descriptions of three new species from China, Zootaxa 5437 (4), pp. 451-479 : 472

Eurypogon schuhi Packova & Kundrata, 2023

( Figs 3C , 8B , 10E , 12E )

Eurypogon schuhi Packova & Kundrata in Packova et al., 2023: 9.

Type locality. China, Hubei province, Dalaoshan [*̓ẇ], 31°03′N 110°57′E.

Type material. Holotype male ( NHMW), labeled: “ China, W Hubei, 9.–10. VI. 2004, Dalaoshan forest park, 31.05N 110.95E, Jaroslav Turna leg.“.

Diagnosis. This species can be recognized based on the following combination of characters: head, pronotum, and elytra ( Figs 3C , 8B ) more or less uniformly dark brown to blackish; male elytra 2.2 times as long as wide; elytral surface ( Fig. 10E ) relatively rough, elytral punctures coarse, moderately large, intervals between elytral punctures within single row usually 1.0–2.0 times puncture diameter; intervals between elytral punctures of different rows usually about 2.0–3.0 puncture diameter; aedeagus ( Fig. 12E ) without U-shaped phallobase, parameres relatively long, reaching about the place where median lobe is abruptly narrowed subapically.

Distribution. This species is so far known only from the single specimen collected in Dalaoshan Forest Park, western Hubei, China ( Fig. 15 ).

Figures

FIGURE 3. Habitus images of Eurypogon spp. A. Eurypogon sanzang Wang & Liu, 2021, male, dorsal view; B. Eurypogon sanzang Wang & Liu, 2021, female, dorsal view; C. Eurypogon schuhi Packova & Kundrata, 2023, holotype male, dorsal view; D. Eurypogon turnai sp. nov, holotype male, dorsal and lateral view, respectively. Scale bars = 3.0 mm.

FIGURE 8. Pronotum images of Eurypogon spp., dorsal view. A. Eurypogon schuhi Packova & Kundrata, 2023, holotype male; B. Eurypogon sanzang Wang & Liu, 2021, male; C. Eurypogon turnai sp. nov., holotype male; D. Eurypogon granulatus Sakai, 1982, male; E. Eurypogon granulatus Sakai, 1982, female; F. Eurypogon brevipennis Sakai, 1982, female. Scale bars = 1.0 mm.

FIGURE 10. Detail of left elytron of Eurypogon spp, dorsal view. A. Eurypogon cribratus (Hampe, 1867), male; B. Eurypogon pubescens sp. nov., holotype male; C. Eurypogon ruzickai sp. nov., holotype male; D. Eurypogon sanzang Wang & Liu, 2021, male; E. Eurypogon schuhi Packova & Kundrata, 2023, holotype male; F. Eurypogon turnai sp. nov., holotype male; G. Eurypogon granulatus Sakai, 1982, male; H. Eurypogon granulatus Sakai, 1982, female; I. Eurypogon brevipennis Sakai, 1982, female; J. Eurypogon hisamatsui Sakai, 1982, female; K. Eurypogon japonicus Sakai, 1982, male; L. Eurypogon ocularis Sakai, 1982, male. Not to scale.

FIGURE 12. Male genitalia of Eurypogon spp. A. Eurypogon cribratus (Hampe, 1867), dorsal and lateral view, respectively; B. Eurypogon pubescens sp. nov., dorsal and lateral view, respectively; C. Eurypogon ruzickai sp. nov., holotype, dorsal and lateral view, respectively; D. Eurypogon sanzang Wang & Liu, 2021, dorsal view; E. Eurypogon schuhi Packova & Kundrata, 2023, holotype, dorsal view; F. Eurypogon turnai sp. nov., holotype, dorsal and lateral view, respectively; G. Eurypogon granulatus Sakai, 1982, dorsal view; H. Eurypogon japonicus Sakai, 1982, dorsal view; I. Eurypogon ocularis Sakai, 1982, dorsal view. Scale bars = 0.5 mm.

FIGURE 15. Distributional map of Eurypogon spp. 1. E. ruzickai sp. nov.; 2. E. heishuiensis Kundrata et al. 2013; 3. E. jaechi Kundrata et al., 2013; 4. E. sanzang Wang & Liu, 2021; 5. E. pubescens sp. nov.; 6. E. turnai sp. nov.; 7. E. schuhi Packova & Kundrata, 2023; 8. E. granulatus Sakai, 1982; 9. E. japonicus Sakai, 1982; 10. E. brevipennis Sakai, 1982; 11. E. hisamatsui Sakai, 1982; 12. E. ocularis Sakai, 1982; 13. E. cribratus (Hampe, 1867).