Gyrophaena (s.str.) affinis Mannerheim,1830

Enushchenko, Ilya V., Makarov, Kirill V. & Shavrin, Alexey V., 2024, Review of the subtribe Gyrophaenina Kraatz, 1856 (Coleoptera: Staphylinidae: Aleocharinae: Homalotini) of Kunashir Island, with notes on species of Far Eastern Russia, Zootaxa 5535 (1), pp. 1-81 : 47-48

3.2.1. Gyrophaena (s.str.) affinis Mannerheim,1830

( Fig. 294 )

Gyrophaena affinis Mannerheim, 1830: 77 ; Enushchenko & Semenov 2016: 305 , Enushchenko 2019: 384 . Gyrophaena amabilis Lacordaire, 1835: 537 .

Gyrophaena diversa Mulsant & Rey, 1870: 153 .

Gyrophaena inconspicua Casey, 1906: 299 .

Gyrophaena lacustris Casey, 1906: 299 .

Gyrophaena subpunctata Casey, 1906: 299 .

Gyrophaena rosskotheni Wüsthoff, 1937: 141 .

Gyrophaena kangasi Rutanen, 1994: 39 .

Gyrophaena ranongensis Pace, 2005: 256 .

Gyrophaena glareicola Pace, 2010: 141 .

Material examined. AMUR AREA: 1 ♀: Selemdzhinskiy District, Norskiy Reserve, lower reaches of Chervinka River , in geophilous gill fungus (N67). 4.VII.2005. E.M. Veselova & A.B. Ryvkin leg. (cIE) ; 6 ♂♂, 7 ♀♀: same District, Byssa River basin NW of “Tyoplyi Klyuch” spa. 300 m a.s.l., bracket-fungi (#23) on stub and dead fallen trunk of Betula platyphylla . 19. VI .2007. E.M. Veselova & A.B. Ryvkin leg. ( ZMM, cIE); 1 ♂: same District, Norskiy Reserve, Nora River basin near Osinovoye Lake . In epigenous gill fungi (?oyster fungi) on fallen rotten birch trunk. 27.VII.2005. A.B. Ryvkin leg. (cIE) ; KHABAROVSK TERRITORY: 1 ♂, 1 ♀: Verkhnebureinskiy District, Bureinskiy Nature Reserve, PravayaBureya River , Medvezhye winter hut, N 52°08.616’ E 134°18.980’, 870 m a.s.l., in small geophilous gill fungi near hut. 29.VII.2007. A.B. Ryvkin leg. (cIE) ; 1 ♀: same Nature Reserve, Ust`- Urgal River . 14.VIII.2007, A. Barševskis & A. Pankjāns leg. (cIE) .

Distribution. Gyrophaena (s.str.) affinis is widely distributed in the Holarctic region (see details in Enushchenko 2019). The distribution of the species in Eastern Siberia and Far Eastern Russia is shown in Fig. 294 .

Remarks. It was recorded for the Maritime Province by Enushchenko & Semenov (2016) and Enushchenko

(2019). For illustrations of the species see Figs 1–3 in Enushchenko & Semenov (2016) and Figs 13–33 in

Enushchenko (2019). It is here recorded from Amur Area and Khabarovsk Territory for the first time.

Figures

FIGURES 289–296. Distribution of Gyrophaena (Figs 289–291, 294–296) and Sternotropa (Figs 292–293) in Eastern Siberia and Far Eastern Russia: 289—G. (s.str.) yotsudeba, 290—G. (s.str.) sp. 1, 291—G. (Phaenogyra) tetracuspidata, 292—S. aiaia, 293—S. kamuy, 294—G. (s.str.) affinis, 295—G. (s.str.) discoidea, 296—G. (s.str.) frolovi.

FIGURES 1–4. Agaricochara verrucosa (holotype): 1—habitus, 2—aedeagus, lateral view, 3—male abdominal tergite VIII, 4—male abdominal sternite VIII. Scale bars: 1.0 mm (Fig. 1), 0.1 mm (Figs 2–4).

FIGURES 13–18. Gyrophaena (s.str.) ainuorum: 13—habitus (holotype), 14—aedeagus, lateral view (holotype), 15—aedeagus, ventral view (holotype), 16—paramere, 17—male abdominal tergite VIII, 18—male abdominal sternite VIII. Scale bars: 1.0 mm (Fig. 13), 0.1 mm (Figs 14–18).

FIGURES 19–27. Gyrophaena (s.str.) bernhaueri: 19—habitus, 20—aedeagus, lateral view, 21—aedeagus, ventral view, 22— paramere, 23—male abdominal tergite VIII, 24—male abdominal sternite VIII, 25—female abdominal tergite VIII, 26—female abdominal sternite VIII, 27—spermatheca. Scale bars: 1.0 mm (Fig. 19), 0.1 mm (Figs 20–27).

FIGURES 28–30. Gyrophaena (s.str.) bihamata: 28—female abdominal tergite VIII, 29—female abdominal sternite VIII, 30—spermatheca. Scale bars: 1.0 mm.

FIGURES 31–36. Gyrophaena (s.str.) cariniventris: 31—habitus, 32—aedeagus, lateral view, 33—male abdominal tergite VIII, 34—male abdominal sternite VIII, 35—female abdominal tergite VIII, 36—female abdominal sternite VIII. Scale bars: 1.0 mm (Fig. 31), 0.1 mm (Figs 32–36).