Pamphilius hortorum ( Klug, 1808 )

Shinohara, Akihiko, Kramp, Katja & Taeger, Andreas, 2022, The Pamphiliinae of the Russian Far East and Korea (Hymenoptera, Pamphiliidae), Zootaxa 5167 (1), pp. 1-251 : 90

publication ID	https://doi.org/10.11646/zootaxa.5167.1.1
publication LSID	lsid:zoobank.org:pub:4C140613-04F6-4227-B084-45851F42E039
DOI	https://doi.org/10.5281/zenodo.6915853
persistent identifier	https://treatment.plazi.org/id/FB3C87F1-F229-AC5E-FF67-FDD5FF65AC6C
treatment provided by	Plazi (2022-07-21 15:47:53, last updated 2024-11-28 19:16:34)
scientific name	Pamphilius hortorum ( Klug, 1808 )
status

Treatment

Pamphilius hortorum ( Klug, 1808)

( Figs 83–86 View FIGURE 83 View FIGURE 84 View FIGURE 85 View FIGURE 86 ) (https://doi.org/10.6084/m9.figshare.11405202)

Lyda hortorum Klug, 1808: 278 .

Pamphilius hortorum: Kirby, 1882: 338 ; Konow, 1897a: 24, 31; Gussakovskij, 1935: 179, 376; Takeuchi, 1938: 224; Berland, 1947: 50; Verzhutskij, 1966: 27; Shinohara & Okutani, 1983: 278; Achterberg & Aartsen, 1986: 39; Zhelochovtsev & Zinovjev, 1995: 397; Taeger et al., 1998: 105; Shinohara, 2002b: 428; Shinohara, 2004: 264; Shinohara & Taeger, 2007: 35; Shinohara & Lelej, 2007: 934, 942; Shinohara & Kojima, 2009: 407; Sundukov, 2009: 213; Taeger et al., 2010: 87; Sundukov & Lelej, 2012: 109; Sundukov, 2017: 104; Lee et al., 2019: 10 View Cited Treatment ; Shinohara, 2019: 10; Shinohara, 2020: 17, 247.

Anoplolyda hortorum: Takeuchi, 1936a: 61 .

Material examined. About 710 specimens, including 10 specimens from the Russian Far East and North Korea ( Takeuchi 1936a; Shinohara 2002b; Shinohara & Taeger 2007; present work). New collection data: RUSSIA: Primorskij Kraj: 1♂, Lazovsky distr., upstream of Luk’yanov Log Creek, Malaise trap, 25. VI . 2008 GoogleMaps , Yu. Sundukov, YS 034 ( SDEI); 1♀ (DEI-GISHym 21846), Sikhote-Alin Reserve GoogleMaps , Middle Kolume river, salty ground, forest, 45.500°N 135.900°E, 18. VI . 2015 , M. Sergeev ( SDEI).

Distribution. Europe, Siberia, Primorskij Kraj, Sakhalin, North Korea, China (Jilin), Japan ( Shinohara 2002b, Shinohara & Yuan 2004, Sundukov 2017).

Host plant. Rosaceae : Rubus spp. ( Shinohara & Kojima 2009).

Remarks. This is a widely distributed Palaearctic species and is not uncommon in Hokkaido, Japan (633 Japanese specimens recorded by National Museum of Nature and Science 2021), but it seems rare in the Russian Far East and Korea. In Korea, only one old female specimen labelled “Tonai [=Tonae, Ryanggang-do, North Korea], 23. VII. 1935, K. Takeuchi”, has been recorded ( Shinohara 2002b) and we have not seen any specimens or published collection records from South Korea. Lee et al. ’s (2019) record of “ Korea (South)” needs confirmation.

In our COI analysis ( Fig. 151 View FIGURE 151 ), the only specimen available from Primorskij Kraj formed a clade with northern European specimens from Finland and Norway with 100% UFBoot support and this clade was retrieved as sister to a clade of Japanese specimens with 98% UFBoot support; then, this clade of northern European and East Asian specimens was part of the polytomous clade with 100% UFBoot support mostly containing central European material from Germany and Switzerland. For the NaK analysis, only one Norwegian and three Japanese specimens were available and they formed a clade with 100% UFBoot support ( Fig. 161 View FIGURE 161 ). It is interesting that the East Asian specimens are genetically closer to the northern European specimens than to the central European specimens. This may have some connection with Benson’s (1945) finding of pale (south) and dark (north) color forms in Britain and establishment of a new subspecies, P. hortorum bicinctus Benson, 1945 , for the northern dark form, which occurs also in Sweden. The specimens from Primorskij Kraj ( Fig. 83 View FIGURE 83 ) and Japan ( Fig. 84 View FIGURE 84 ) are darker than the central European specimens and may agree with the diagnosis of P. hortorum bicinctus . We are not advocating the validity of Benson’s subspecies, but the occurrence of morphologically and genetically similar populations in northern Europe and the Far East should be investigated with much more material from throughout the distribution range of the species.

References

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Benson, R. B. (1945) Classification of the Pamphiliidae (Hymenoptera Symphyta). Proceedings of the Royal Entomological Society of London, Series B, Taxonomy, 14 (3 - 4), 25 - 33. https: // doi. org / 10.1111 / j. 1365 - 3113.1945. tb 00012. x

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Kirby, W. F. (1882) List of Hymenoptera with Descriptions and Figures of the Typical Specimens in the British Museum, 1. Tenthredinidae and Siricidae. by order of the Trustees, London, 450 pp.

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Shinohara, A. & Taeger, A. (2007) Description of a new species and collection data of pamphiliid sawflies (Insecta, Hymenoptera, Symphyta) mainly from the Russian Far East. Bulletin of the National Museum of Nature and Science, Tokyo, Series A, 33, 31 - 40.

Shinohara, A. & Lelej, A. S. (2007) 2. Sem. Pamphiliidae - Pautinnye Pilil'shchiki, ili Pilil'shchiki-tkachi. In: Lelej, A. S. (Ed.), Setchatokryloobraznye, Skorpionnitsy, Pereponchatokrylye. Ch. 5. Opredelitel' Nasekomykh Dal'nego Vostoka Rossii. Tom IV. Dal'nauka, Vladivostok, pp. 922 - 942.

Shinohara, A. & Kojima, H. (2009) Discovery of host plant and larva of Pamphilius hortorum (Hymenoptera, Pamphiliidae) in Honshu, Japan. Japanese Journal of Systematic Entomology, 15, 407 - 410.

Shinohara, A. (2020) Family Pamphiliidae. In: Naito, T., Shinohara, A., Hara, H. & Ito, F., Sawflies and Woodwasps of Japan. Hokkaido University Press, Sapporo, pp. 3 - 23 + 222 - 254. [in Japanese]

Sundukov, Yu. N. & Lelej, A. S. (2012) Podotryad Symphyta - Sidyachebryukhie. In: Lelej, A. S. (Ed), Annotated Catalogue of the Insects of Russian Far East. Vol. I. Hymenoptera. Dalnauka, Vladivostok, pp. 62 - 119. [in Russian]

Sundukov, Yu. N. (2017) Suborder Symphyta - Sawflies and wood wasps. In: Lelej, A. S., Proshchalykin, M. Yu. & Loktionov, V. M. (Eds.), Annotated catalogue of the Hymenoptera of Russia. Vol. I. Symphyta and Apocrita: Aculeata. Proceedings of the Zoological Institute of the Russian Academy of Sciences, Supplement 6, pp. 20 - 117.

Taeger, A., Altenhofer, E., Blank, S. M., Jansen, E., Kraus, M., Pschorn-Walcher, H. & Ritzau, C. (1998) Kommentare zur Biologie, Verbreitung und Gefahrdung der Pflanzenwespen Deutschlands (Hymenoptera, Symphyta). In: Taeger, A. & Blank, S. M. (Eds), Pflanzenwespen Deutschlands (Hymenoptera, Symphyta). Kommentierte Bestandsaufnahme. Goecke & Evers, Keltern, pp. 49 - 135.

Taeger, A., Blank, S. M. & Liston, A. D. (2010) World catalog of Symphyta (Hymenoptera). Zootaxa, 2580 (1), 1 - 1064. https: // doi. org / 10.11646 / zootaxa. 2580.1.1

Takeuchi, K. (1936 a) Tenthredinoidea of Saghalien (Hymenoptera). Tenthredo, 1, 53 - 108.

Takeuchi, K. (1938) A systematic study on the suborder Symphyta (Hymenoptera) of the Japanese Empire (1). Tenthredo, 2, 173 - 229.

Verzhutskij, B. N. (1966) Pilil'shchiki Pribajkal'ja. Nauka, Moskva, pp. 1 - 162.

Zhelochovtsev, A. N. & Zinovjev, A. G. (1995) A list of the sawflies and horntails (Hymenoptera, Symphyta) of the fauna of Russia and adjacent territories. I. Entomologicheskoe Obozrenie, 74, 395 - 415. [in Russian]

Figures

FIGURE 83. Pamphilius hortorum, female, Russia – (a) dorsally, (b) lateroventrally, (c) head & thorax dorsally, (d) head & thorax ventrolaterally, (e) face, (f) antenna, (g) sawsheath laterally, (h) claw.

FIGURE 84. Pamphilius hortorum, female, Japan – (a) dorsally, (b) lateroventrally, (c) head & thorax dorsally, (d) head & thorax ventrolaterally, (e) face, (f) antenna, (g) sawsheath laterally, (h) claw.

FIGURE 85. Pamphilius hortorum, male, Russia – (a) dorsally, (b) head & thorax dorsally, (c) lateroventrally, (d) head & thorax ventrolaterally, (e) face, (f) antenna.

FIGURE 86. Pamphilius hortorum, male, Japan – (a) dorsally, (b) lateroventrally, (c) head & thorax dorsally, (d) head & thorax ventrolaterally, (e) face, (f) genitalia dorsally, (g) genitalia ventrally, (h) claw.