Heliocheilus fervens Butler 1881
Creators: name: Volynkin, Anton V.
name: Stüning, Dieter
name: Matov, Alexej Yu.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Heliocheilus
Heliocheilus fervens

description: Heliocheilus fervens (Butler, 1881)
(Figs 9, 10, 14, 17, 18)
Heliothis fervens Butler, 1881, Transactions of the Entomological Society of London 1881: 186 (Type locality: Japan, Tokyo). = Heliothis foveolatus Staudinger, 1888, Stettiner Entomologische Zeitung 49: 263 (Type locality: [Russian Far East] “Suifun, Sidemi”).
Material examined. 1 female, [Russian Far East] South Primorye, Khasan distr., Kedrovaya Pad' strict reserve, 26.viii.1976, leg. V. Kononenko (Coll. IBSS); 1 male, [Russian Far East] S Ussuri, Romanovka, 20–21.vii.1982, leg. A. Lindt (Coll. IBSS); 1 female, [Russian Far East] Yakovlevka, Spas. distr., Ussuri reg., 22.vii.1926, Pashuk's apiary, leg. Djakonov & Filipjev (Coll. ZISP); 1 female, [Russian Far East] Primorye, Barabash-Levada, 2.vii.–2.viii.1994, leg. A. Danchenko, ex coll. A.V. Nekrasov (Coll. ZISP); 1 female, [Russian Far East] South Primorye, Khasan district, 20 km S Kraskino, 10.viii.1978, leg. V. Kononenko (Coll. ZISP); 1 female, [Russian Far East], Vladivostok, P.O. [Russkij island], 22.viii.1915, leg. Kriger-Vojnovskij (Coll. ZISP); 3 females, [Russian Far East], S Primorye, near Andreevka, 6.viii.1978, Kononenko [leg.] (Coll. ZISP); 1 female, [Russian Far East], Primorye, Yakovlevka district, Yakovlevka vill., 21.vii.1981, Ustjuzhanin P.Y. (Coll. SZMN); 1 male, 19.viii.1993, [Russian Far East], S Primorye, Gamova penninsula, Spaseniya bay between the Telyakov and Astafyev bays, at light, V. Dubatolov & V. Zinchenko leg. (Coll. SZMN); 1 female, 21.viii.1993, same locality and collectors (Coll. SZMN); 1 male, 21.vii.2002, [Russia, Transbaikalia] Chita region, left bank of Budyumkan river, 5 km upper the outfall, larch forest fringe, V.V. Dubatolov leg., at light (Coll. SZMN); 1 male, Tai-shan (1550m), Prov. Shantung, China, H. Höne, 4.vii.1934 (Coll. ZFMK); 4 females, same locality, 18.viii., 22.viii., 26.viii. and 28.viii.1934 (Coll. ZFMK); 1 male, [China] Ost-tien-mu-shan, Prov. Chekiang, H. Höne, 24.viii.1931 (Coll. ZFMK); 2 females, [China] Kuling, July 1921, ex coll. Weber, 13/57 (Coll. ZFMK); 1 male, [China] Hoeng Shan, Prov. Hunan, Höne, 29.viii. (Coll. ZFMK); 1 male, same locality, 13.ix. (Coll. ZFMK), 1 female, same locality, 10.ix.1933 (Coll. ZFMK).
Genital prep. Volynkin (male), slide AV0185 Volynkin (female).
Note. In the check-list of the Palaearctic Heliocheilus, Fibiger et al. (2009) placed H. fervens to a distinct species-group (' fervens species-group'). By our opinion, H. fervens has no principal morphological differences from H. translucens and should be placed to translucens species-group.
Diagnosis. Wingspan 28–32 mm. The species externally differs from H. translucens in the brownish-orange head and thorax colouration, the brownish-orange ground colour of forewing, the well expressed pale triangular patches in the terminal area of hindwing of both sexes, and the more diffuse pattern in females; from H. tengri it differs in the brownish-orange head and thorax colouration, the brownish-orange ground colour of forewing, and the less expressed pale triangular patches in the terminal area of hindwing of both sexes. The male genitalia differ from H. translucens in the less apically pointed cucullus and the somewhat smaller subbasal diverticuli in the vesica; from H. tengri in the somewhat broader and the less apically pointed cucullus, the somewhat longer vesica and the larger subbasal diverticuli in the vesica. The female genitalia differ from those of H. translucens in the shorter sclerotised part of ductus bursae, the smaller sclerotised area in the basal part of the appendix bursae, and absence of second long ventral band-like signum; from H. tengri they differ in the longer apophyses posteriores, the less sclerotised basal part of appendix bursae, the more sclerotised anterior part of the ductus bursae and the posterior part of the corpus bursae, presence of the small dorsal signum.
Distribution. Transbaikalia, Russian Far East (S Amur, S Khabarovsk and Primorye territories), Japan, Korea, eastern and southeastern China. Records of H. fervens from Tibet (Hreblay et al. 1998; Kononenko et al. 1998; Kononenko 2003) belong to H. translucens.
description: Published as part of Volynkin, Anton V., Stüning, Dieter & Matov, Alexej Yu., 2015, A review of the Palaearctic Heliocheilus translucens Felder & Rogenhofer, 1874 species-group with description of a new species from West Mongolia (Lepidoptera, Noctuidae, Heliothinae), pp. 279-286 in Zootaxa 3915 (2) on page 285, DOI: 10.11646/zootaxa.3915.2.7, http://zenodo.org/record/234904