Pamphilius masao Shinohara, 2005

Shinohara, Akihiko, Kramp, Katja & Taeger, Andreas, 2022, The Pamphiliinae of the Russian Far East and Korea (Hymenoptera, Pamphiliidae), Zootaxa 5167 (1), pp. 1-251 : 93

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.6915867
persistent identifier	https://treatment.plazi.org/id/FB3C87F1-F22C-AC5B-FF67-FF04FE1BA8B9
treatment provided by	Plazi (2022-07-21 15:47:53, last updated 2024-11-28 19:16:34)
scientific name	Pamphilius masao Shinohara, 2005
status

Treatment

( Figs 100 View FIGURE 100 , 101 View FIGURE 101 ) (https://doi.org/10.6084/m9.figshare.11405247)

Pamphilius masao Shinohara, 2005: 55 ; Shinohara & Hara, 2005: 275; Shinohara & Lelej, 2007: 937, 942; Taeger et al., 2010: 88; Sundukov & Lelej, 2012: 109; Sundukov, 2015: 250; Sundukov, 2017: 104; Shinohara, 2019: 10; Shinohara, 2020: 23, 253.

Material examined. About 3240 specimens, including the type series. Five specimens are from the Russian Far East (Shinohara 2005; present work). New collection data: RUSSIA: Sakhalin: 1♀, Matolozovo , 2–3. VII. 1991 ( NSMT) .

Distribution. Russia (Sakhalin), Japan (Hokkaido, Etorofu Is., Kunashiri Is., Shikotan Is.) (Shinohara 2005; Sundukov 2015).

Host plant. Betulaceae : Betula ermanii Cham. , Alnus maximowiczii Call. (Shinohara 2005; Shinohara & Hara 2005).

Remarks. This species is a member of the P. vafer complex (Shinohara 2005) or the P. vafer subgroup of the P. vafer group ( Shinohara 2002b), which is a complex of birch- or alder-feeding species having much in common morphologically and genetically (see also comments under P. alnivorus ). The larva of P. masao is a solitary leaf-roller. The egg is laid on the upperside and the larval leaf-roll is also on the upperside of the leaf (Type III of Shinohara 2005). This character is known otherwise only for P. confusus and P. flavipectus from Japan ( Shinohara & Kojima 2006).

Pamphilius masao is fairly common in montane birch forests in Hokkaido, Japan (2769 Japanese specimens recorded by National Museum of Nature and Science 2021), but only a few specimens were recorded from Sakhalin, Russia (Shinohara 2005).

References

Shinohara, A. (2002 b) Systematics of the leaf-rolling or webspinning sawfly subfamily Pamphiliinae: a preliminary overview. In: Viitasaari, M. (Ed.), Sawflies (Hymenoptera, Symphyta) I. Tremex Press, Helsinki, pp. 359 - 438.

Shinohara, A. & Hara, H. (2005) Pamphiliidae. In: Aoki, T. et al., Insect Larvae of Japan. Gakken, Tokyo, pp. 272 - 276. [in Japanese]

Shinohara, A. & Kojima, H. (2006) Some biological features of three Pamphilius species (Hymenoptera, Pamphiliidae) feeding on alders in Nagano Prefecture, Honshu, Japan: Results of rearing experiments in 2004 / 2005. Bulletin of the National Science Museum, Tokyo, Series A, 32, 23 - 28.

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. (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. (2015) To the sawfly fauna (Hymenoptera, Symphyta) of southern Kuriles. A. I. Kurentsov's Annual Memorial Meetings, Issue XXVI, pp. 241 - 258. [in Russian with English abstract]

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., 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

Figures

FIGURE 100. Pamphilius masao, female, Japan (paratype) – (a) dorsally, (b) lateroventrally, (c) head & thorax dorsally, (d) head & thorax ventrolaterally, (e) face, (f) antenna, (g) sawsheath laterally, (h) claw.

FIGURE 101. Pamphilius masao, male, Japan (paratype) – (a) dorsally, (b) lateroventrally, (c) head & thorax dorsally, (d) head & thorax ventrolaterally, (e) face, (f) antenna, (g) claw, (h) genitalia dorsally, (i) genitalia ventrally.