Peribalus (Tianocoris) tianshanicus Belousova 2007, sp. n.
Creators: name: Belousova, E. N.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Peribalus
Peribalus tianshanicus

description: Peribalus (Tianocoris) tianshanicus Belousova, sp. n.
Diagnosis. This is the only species, in which the aedeagus has three pairs of well-developed conjunctive processes. It also differs from the closely related P. (T.) manifestus in the narrow sclerotized median plates not adjoining each other.
Description. Dorsal side of body golden-sandy to ochraceous, with very dense fine punctation (concolorous or dark) making surface not smooth. Lower side yellow, with very sparse punctation. Abdominal segments with agglomeration of sparse black punctures in anterior and posterior corners of tergites. Antenna yellowish brown with darker apical segments. Length of body 8–10.2 (8.79) mm, b. lw 1.51–1.69 (1.62).
Head narrowed anteriorly, emarginate before eyes [h. wl 1.10–1.23 (1.17)], medium-sized, l. bh 4.10– 4.64 (4.33). Jugae longer than clypeus, converging at apex, occasionally not covering apex of clypeus (Fig. 84). Eye small, ds 1.37–1.45 (1.41). Antenna long, l. ba 1.73–2.21 (2.02).
Pronotum transverse [p. wl 2.07–2.42 (2.18)], with straight sides bordered with yellow costa deflexed upwards, with lateral depressions and rounded lateral angles. Scutellum slightly emarginate at sides, s. lw 0.94–1.07 (0.98).
Male genitalia. Pygofer as in Fig. 82. Aedeagus with 3 pairs of conjunctive processes (Figs. 28, 34). Sclerotized median plates slightly widened toward apex, not contacting. Theca with lateral processes. Parameres in form of overturn “L,” with slightly pro-jecting sensory lobe and arcuately curved uneven area of inner surface (Fig. 62).
Female genitalia. Spermatheca with small spherical bulb bearing 2 processes and with sclerotized duct spherically widened at base (as in Fig. 15). Sternite IX short, wide, with attenuate apices. Laterotergite IX slightly narrowed toward base (Fig. 104).
Distribution. The Western and Central Tien Shan: the Kirghiz, Talas Ala Tau, Pskem, Chatkal, Ferghana, Dzhumgol, and Zailiiskii Ala Tau Mt. Ranges.
Type material. Holotype: 1 Ô, Pskem River valley, VIII.1902 (B. Fedchenko). Paratypes: 1 Ô, Turkestan, Chakpak, Vysokoe Vill., Syr-Darya Province, 960 m, 6.V.1907 (Jacobson). 3 Ô, 1 ♀, Western Tien Shan, Pskem River valley, VIII.1902 (B. Fedchenko); 1 Ô, Western Tien Shan, Pskem River, southern slope, Koksu River basin, Airyksai River, 2000–2300 m, 1.VI.1997 (Kabak, Molchanov); 1 Ô, Zaamin, Pskem River, 17.IV.1980 (IZASU); 1 ♀, Aksu canyon, Talas Ala Tau, 14.IX.1935; 1 ♀, Kirghizia, Chatkal Mt. Range, Sary-Chelek, 18.V.1962 (Putshkov) (IZASU); 1 ♀, Arkit, Khodzhaata River, Chatkal Mt. Range, 16.IX.1945 (Arnoldi); 3 Ô, 2 ♀, locality Ak-Terek, 5 km N of Gava, Ferghana Mt. Range, 30.VII, 13, 17, 20.VIII, 21.IX.1937 (Kiritshenko); 1 ♀, Kugart Pass, Kuroves River, Ferghana Mt. Range, 15–20.VIII.1946 (Vasil’eva); 1 Ô, Uzun-Akhmat River, Namanganskii Uyezd, Ferghana, 7–8.VII.1905 (Abramov); 1 ♀, Ferghana Mt. Range, 25 km N of Mailisai, 20.VIII. 1974 (Putshkov) (IZASU); 1 Ô, Kugartsu River, Andizhanskii Uyezd, Ferghana, 31.VIII.1928 (Kuznetsov). Northern Tien Shan. 1 Ô, Zubenko apiary, Bolshaya Almaatinka River, Semirech’e, 31.VIII.1928 (Shnitnikov); 1 ♀, Malaya Almaatinka River, 1900 m, 20.VII.1957 (V. Kuznetsov); 1 Ô, Alma-Ata Province (G. Dzhalibaeva). Inner Tien Shan. 1 Ô, 1 ♀, Dzhumgol River mouth, Pishkekskii Uyezd, Semirech’e (Abramov, Begak).
description: Published as part of Belousova, E. N., 2007, Revision of the shield-bug genera Holcostethus Fieber and Peribalus Mulsant et Rey (Heteroptera, Pentatomidae) of the Palaearctic Region, pp. 701-739 in Entomological Review 87 (6) on pages 726-728, DOI: 10.1134/s0013873807060085, http://zenodo.org/record/15003141