Xenostrongylus variegatus (Fairmaire, 1891)
ケマダラケシキスイ
【形態 / Diagnosis】
体長2.2~2.8 mm.背面に黒色部と淡色部が混在し,白毛による特徴的な斑紋もある.
【生態 / Bionomy】
Xenostrongylus 属の種は植物に潜葉する,いわゆるleaf miner として知られている.中国ではアブラナoilseed rapeの害虫として知られている(Zhan et al., 2020)。
【分布 / Distribution】
Palaearctic Region: China (Beijing, Henan, Shaanxi), Russia (Far East), Japan (Hokkaido, Aomori).
【備考/Notes】
成虫写真 / Photos, adults
生態写真/Photos
分布地図/Distribution maps
【参考文献 / References】
Jelinek, J. & Audisio, P. (2007) Family Nitidulidae. Pp. 459–491. In: Löbl, I. & Smetana, A. (eds): Catalogue of Palaearctic Coleoptera. Vol. 4: Elateroidea – Derodontoidea – Bostrichoidea – Lymexyloidea – Cleroidea – Cucujoidea. Apollo Books, Stenstrup, 935 pp.
AUDISIO P., MARIOTTI A., JELINEK J. & DE BIASE A. (2001) Xenostrongylus levantinus sp. n. from Eastern Mediterranean, with notes on the generic classification of Xenostrongylus Wollaston, 1854 and Strongyllodes Kirejtshuk, 1992 (Coleoptera: Nitidulidae). Ann. Soc.Entomol. Fr., 37 (3): 491-499.
He, C.G, Wang, G.L., Fan, Y.H., Zou, Y.X., Deng, HY. (1998) Study on a new pest Strongyllodes variegatus (Fairmaire, 1891) attacking rape. Acta Agr Boreali-occidentalis Sin. 7(4):18-23.
Hou, S.M., Hu, B.C., Hu, B.J., Li, Q.S., Fei, W.X., Jiang, Y.F., Fan, Z.X., Rong, S.B. (2013) New pest Strongyllodes variegatus on winter oilseed rape in Anhui province. Chinese J Oil Crop Sci., 35(6):692-696.
Zhan, H.X., Hao, Z.P., Zhou, J.J., Tang, R., Zhu, L.N., and Hou, S. (2020) High genetic diversity and strong genetic structure of Strongyllodes variegatus (Coleoptera:Nitidulidae) demonstrate the genetic mechanism of its distribution in oilseed rape production areas in China. BMC Evolutionary Biology.
【分布図作成に用いた文献 / References used for the distribution map】
伊藤直哉・久松定智(2019)奄美大島のケシキスイ相とその分布傾向.Sayabane, N.S., (35): 56-70.