Psammoblatta roseni (Brancsik, 1898) Bohn, 2024

Bohn, Horst, 2024, The spine armament of the legs as an important means for the characterisation of the genera of Corydiinae and their relationships (Blattodea, Corydiidae), Zootaxa 5482 (1), pp. 1-79 : 38

No. 42. Psammoblatta roseni (Brancsik, 1898) , comb. nov.

Figs. 14A,B

Heterogamia roseni Brancsik, 1898: 59 , pl. 1/figs. 2a,b

Heterogamodes roseni : Chopard 1929: 314.

Arenivaga (Psammoblatta) roseni : Bey-Bienko 1950: 311, fig. 126; Princis 1962: 63.

Male characters. Wings: tegmina with subcosta lobe.—Tibia armament: [1.8.0][7.7.1–2][(12–)10.7.4–5], dorsal spines of hindtibia evenly distributed.—Tarsal arolia: absent.—Subgenital plate: Fig. 14A .—Right phallomere: Fig. 14B .

Female: Chopard 1929, 315.

Material studied: 5♂, [ Usbekistan], Ost-Buchara , Tschitschantan, 1898, Coll. Hauser (prep. of 2♂: Bo 1332, Bo 1420) (det. G.Bey-Bienko). ( ZSM) .— 2♂, Transcaspien, E.M.Fischer (det. L.Chopard?). (M. Wien).

Figures

FIGURE 14. Subgenital plate (at the left, ventral view) and posterior part of the right phallomere (at the right, standard view) of male.—Species: A,B: Psammoblatta roseni. (A) Bo 1332; (B) Bo 1420; C,D: P. subhyalina. (C) Paratype, Bo 1383; (D) Cotype, R1M broken; E,F: Fissidentoblatta afghana, Paratype, Bo 1398; G,H: F. polyphagella, Holotype, Bo 1399.—Phallomere types: B,D:Type 6; F,H: Type 3.—Explanations: R1M, R2, R3 sclerites of the right phallomere, MD main dent of R2, in (B, D) not stepped, with a horizontal (ha) and vertical arm (va), in (F, H) with a deep incision or step (arrowheads); d denticles on the surface of R1M, s stylus.—Enlargements: Scale 0.25 mm.