Обзор Видов Группы Phaonia Pallida (Diptera: Muscidae) N
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Russian Entomol. J. 27(3): 315–322 © RUSSIAN ENTOMOLOGICAL JOURNAL, 2018 Review of the Phaonia pallida group (Diptera: Muscidae) Îáçîð âèäîâ ãðóïïû Phaonia pallida (Diptera: Muscidae) Nikita E. Vikhrev, Elena A. Erofeeva Íèêèòà Å. Âèõðåâ, Åëåíà À. Åðîôååâà Zoological Museum of Moscow University, Bolshaya Nikitskaya 2, Moscow 125009, Russia. E-mail: [email protected] Зоологический музей МГУ им. М.В. Ломоносова, Большая Никитская ул., 2, Москва 125009, Россия. KEY WORDS: Phaonia, Muscidae, Diptera, Palaearctic. КЛЮЧЕВЫЕ СЛОВА: Phaonia, Muscidae, Diptera, Палеарктика. ABSTRACT. New and detailed key for the Phaonia or only from single holotype, so the variability is un- pallida group is offered. The variability of species of known. Therefore we do not consider those Chinese the P. pallida group is considered. Hitherto unknown species in our paper. female of P. kowarzii Schnabl, 1887 is described. The The monophyly of the P. pallida group seems to us distribution of several species of the P. pallida group is doubtful. Its only apomorphy is a yellow colour of the specified. abdomen, while other characters are very diverse. We prefer to use generally accepted interpretation of the P. РЕЗЮМЕ. Предложен новый и подробный ключ pallida group till molecular phylogenetic clarifies the для видов группы Phaonia pallida. Рассмотрена ва- relationship between species of Phaonia Robineau- риабельность видов группы P. pallida. Описана не- Desvoidy, 1830. известная самка P. kowarzii Schnabl, 1887. Уточне- The main task of the present review of the P. pallida но распространение рассмотренных видов. group is to offer a completely new and detailed key and we hope that our colleagues will found it useful. We Introduction also characterize the variability and give direct compar- ison of two of the most common and at the same time the most variable species P. rufiventris and P. subventa. Hennig [1963] included in the Phaonia pallida A hitherto unknown female of P. kowarzii is described. group six Palaearctic species: Phaonia pallida Fabri- The distribution of several species of the P. pallida cius, 1787; P. bitincta Rondani, 1866; P. kowarzii group in the eastern part of Palaearctic is specified. Schnabl, 1887; P. regalis Stein, 1900; P. rufiventris Some information on imaginal ecology of species of the Scopoli, 1763 (= populi Meigen, 1826) and P. subventa group is given. Harris, 1780 (= variegata Meigen, 1826). Zinovjev [1981] added to the group P. luteovittata Shinonaga et Kano, 1971. In the present review we Material and methods include one more species P. rubriventris Emden, 1965. The species was described from N Burma and N India The specimens examined in this study are deposited from altitudes of 2000 m or more, it is the border in the following institutions: between the Oriental and Palaearctic regions, this spe- BMNH — Natural History Museum, London, UK; cies is also recorded for China [Ma et al., 2002]. Thus, ISEA — Institute of Systematics and Ecology of totally eight species are considered. Animals, Novosibirsk, Russia; Chinese authors include in the P. pallida group six OUMNH — Oxford University Museum of Natural more species from mountainous localities in Chinese History, UK; Sichuan and Guizhou provinces [Ma et al., 2002], ZIN — Zoological Institute, St-Petersburg, Russia; namely: P. brunneiabdomina Xue et Cao, 1989; P. ZMUC — Zoological Museum, University of fusciaurea Xue et Feng, 1986; P. lucidula Fang et Fan, Copenhagen, Denmark; 1993; P. luteovittatoida Feng et Ma, 2002; P. mengs- ZMUM — Zoological Museum of Moscow Univer- hanensis Feng, 1993 and P. subluteovittata Ma et Deng, sity, Russia. 2002. The short key for Chinese species available in Localities are given as follows: country, region, English does not clarify enough the situation. Note also geographical coordinates in the decimal degrees for- that these species are described from very limited series mat. How to cite this article: Vikhrev N.E., Erofeeva E.A. 2018. Review of the Phaonia pallida group (Diptera: Muscidae) // Russian Entomol. J. Vol.27. No.3. P.315–322. doi: 10.15298/rusentj.27.3.14 316 N.E. Vikhrev, E.A. Erofeeva The following generally accepted abbreviations for 1$; Khanka Lake, 45.06°N 131.99°E, 15–19.06.2014, N. Vikhrev, morphological structures are used: f1, t1, f2, t2, f3, t3 = 1# (all ZMUM); Vladivostok, Sedanka, 43.2°N 132.0°E, 1.06– 17.07.1979, A. Zinovjev, 8##, 7$$; Anisimovka env., 43.17°N fore-, mid-, hind- femur or tibia respectively; ac — 132.79°E, 17.06.1979, A. Zinovjev, 3$$ (all ZIN); Sakhalin reg.: acrostichal setae; dc — dorsocentral setae; a, p, d, v = Kunashir Isl., Yuzhno-Kurilsk env. (44.0°N 145.8°E), 4–7.07.1979, anterior, posterior, dorsal, ventral seta(e); prst — presu- A. Zinovjev, 8##, 2$$; Sakhalin Isl., 12 km S of Kholmsk, Pravda tural, post — postsutural. YPT — yellow pan trap. (46.94°N 142.01°E), 25.07.1971, E. Narchuk, 2## (all ZIN); Za- baykalsky reg., Soktuy env. (50.08°N 117.78°E), 19.07.1958, K. Grunin, 1$ (ZIN). Taxonomical account DISTRIBUTION. From W Europe to Japan, but proba- bly absent in Siberia. It seems that P. kowarzii prefers cool Phaonia bitincta Rondani, 1866 oceanic climate like that in Scandinavia or the Pacific Far Figs 8–10. East. This point of view is indirectly confirmed by our Phaonia bitincta Rondani, 1866. Type locality: “in the hills of observations in Moscow region where only 3 specimens were the Parma countryside” (Pont, 1986). collected in period 2008–2016, whereas the year 2017, with MATERIAL. RUSSIA, Krasnodar reg., S Ozereevka (44.68°N abnormally rainy and cold summer, provided a large series of 37.63°E), 14.07.2001, K. Tomkovich, 1# (ZMUM); UKRAINE, P. kowarzii. Kharkov reg., V. Yaroshevsky, 1$ (ZIN). DESCRIPTION OF FEMALE. In contrast to an usual DISTRIBUTION. Europe, the easternmost known record situation, females of P. kowarzii are less represented in is listed above: Krasnodar region, S Ozereevka (37.63°E). ZMUM and ZIN collections than males. DISCUSSION. P. bitincta is a rare European species. For A small Phaonia with body length 5.5–6.0 mm. Head. example, Hennig [1963] had seen apart from the holotype Eyes covered with short and sparse hairs. Frons broad, 1/3 only 2 specimens (collected by Paul Stein in Germany, Bad head width, dark; without interfrontal setae. Fronto-orbital Kissingen). The only character used in Hennig’s [1963] key plates, parafacials, face and gena dark grey dusted. Fronto- to separate P. bitincta from P. subventa was the length of the orbital plates with 3–4 inclinate and 2 reclinate setae, outer aristal hairs. The difference in the scutal pattern was firstly rows with 4–6 short hairs. Pedicel and base of postpedicel offered by d’Assis-Fonseca [1968]. Gregor et al. [2002] used dirty yellowish, the rest of postpedicel dark, sometimes the number of setae on t2 and yellow pedicel in P. biticta antenna entirely dark. Arista yellow in basal 1/3, the rest males. We found all these characters more or less useful, add dark; longest aristal hairs as long as or slightly longer than several more and summarized them in the key given below. width of postpedicel. Mouthedge not protruding. Palpi yel- Considering that our material of P. bitincta is very limited, low, at apex as wide as width of postpedicel. Thorax. Disc of we asked Dr. Verner Michelsen, Denmark and Dr. Adrian scutum mostly black with a pair of submedian grey vittae Pont, UK to check the key characters against available mate- inside of dc rows; sides of scutum outside the intraalar rows rial of P. bitincta in ZMUC and OUMNH respectively (there typically yellow to translucent yellow. Scutellum usually are 3 specimens in ZMUC collection: 1# from France, entirely yellow, sometimes dark at base. Upper pleura (ane- Alsace prov., 2## from Spain, Cuenca prov. and 2$$ from pisternum and anepimeron) mostly yellow, lower pleura UK in OUMNH collection). Our colleagues kindly con- (katepisternum and meron) mostly dark (Fig. 12). Dark spec- firmed that the key characters works on their specimens too. The presence of the golden setae on the lower occiput in P. imens with only postpronotal lobe yellow (as in male) are bitincta was reported by Dr. Michelsen (pers. com.). also not rare (about 30% females). Thoracic spiracles yellow, posterior one small, shorter than width of katepimeron. Pros- Phaonia kowarzii Schnabl, 1887 ternum, notopleuron, katepimeron and meron bare; dc 2+3, Figs 11–12. all strong; ac 0+1; prealar seta shorter than posterior notop- Phaonia kowarzii. Schnabl, 1887. Type locality: Belarus, Mog- leural. Wings with a slight yellow tint; veins bare; crossveins ilev government (presently Vitebsk reg., Liozno disrt., Zachernya not infuscated; calypters and halter yellow. Legs, including vill. (54.92°N 30.77°E). coxae, yellow, only tarsi dark. t1 without seta. t2 with 3 p MATERIAL. Syntype, # Aricia kowarzii Schnabl Conf. A. C. setae. f3 with 3–4 av near apex. t3 with 3–4 av, 2 ad and 1 pd Pont 2000 (ZIN). RUSSIA: Amur reg.: Zeya env. (53.74°N 127.26°E), setae. Abdomen yellow with thin whitish dusting and indis- A. Shatalkin, 5.08.1981, 1#; 19.07.1982, 1#; 15.08.1982, 1$ (all tinct narrow median vitta; apex of abdomen may be more or ZMUM); Tukuringra Range, upper reaches of Erakingra River, less darkened. Sternite 1 bare. Tergite 4 and 5 with distinct 54.1°N 126.9°E, 19.06.1957, A. Zinovjev, 1$ (ZIN); Khabarovsk reg.: Khabarovsk env., 48.6°N 135.1°E, 2–13.06.2014, N. Vikhrev, discal and marginal setae. 2$$ (ZMUM); Bolshekhekhtsirsky NP, 48.267°N 134.767°E, 100 Male (Fig. 11) differs from female as follows: Fronto- m, 30.09–1.10.2011, V. Dubatolov, 1$ (ISEA); Sopka Dva Brata orbital plates touching except for in anterior and posterior (48.309°N 135.077°E), poplar forest, 26.07.1978, D.