TY - JOUR
T1 - Taxonomic position and ecological traits of Sigmophora tricolor (Hymenoptera
T2 - Eulophidae), a parasitoid of Asphondylia yushimai (Diptera: Cecidomyiidae), and description of a new species of Sigmophora
AU - Matsuo, Kazunori
AU - Uechi, Nami
AU - Tokuda, Makoto
AU - Yukawa, Junichi
PY - 2013/8/1
Y1 - 2013/8/1
N2 - Sigmophora tricolor (Ashmead) and Sigmophora sayatamabae (Ishii) (Hymenoptera: Eulophidae) were resurrected from Sigmophora brevicornis (Panzer), on the basis of morphological differences between the first two and the last, although Ikeda (Ins Matsum 55:37-74 1999) had synonymized Tetrastichus tricolor and Tetrastichussayatamabae with S. brevicornis. We then synonymized S. sayatamabae with S. tricolor. Japanese Sigmophora specimens that were reared from Pseudasphondylia neolitseae Yukawa (Diptera: Cecidomyiidae) on Neolitsea sericea (Blume) Koidzumi (Lauraceae), and Asphondylia yushimai Yukawa and Uechi (Diptera: Cecidomyiidae) on Lespedeza bicolor Turczaninow (Fabaceae) were newly identified as S. tricolor. We redescribe S. tricolor because its original description was insufficient for identification. In addition, we describe a new species of Sigmophora that parasitizes Asphondylia morivollera (Naito) on Morus alba Linnaeus (Moraceae) and an unidentified gall midge on Hydrangea serrata (Thunberg) Seringe (Hydrangeaceae) in Japan. Parasitic strategies and annual life history of S. tricolor are discussed.
AB - Sigmophora tricolor (Ashmead) and Sigmophora sayatamabae (Ishii) (Hymenoptera: Eulophidae) were resurrected from Sigmophora brevicornis (Panzer), on the basis of morphological differences between the first two and the last, although Ikeda (Ins Matsum 55:37-74 1999) had synonymized Tetrastichus tricolor and Tetrastichussayatamabae with S. brevicornis. We then synonymized S. sayatamabae with S. tricolor. Japanese Sigmophora specimens that were reared from Pseudasphondylia neolitseae Yukawa (Diptera: Cecidomyiidae) on Neolitsea sericea (Blume) Koidzumi (Lauraceae), and Asphondylia yushimai Yukawa and Uechi (Diptera: Cecidomyiidae) on Lespedeza bicolor Turczaninow (Fabaceae) were newly identified as S. tricolor. We redescribe S. tricolor because its original description was insufficient for identification. In addition, we describe a new species of Sigmophora that parasitizes Asphondylia morivollera (Naito) on Morus alba Linnaeus (Moraceae) and an unidentified gall midge on Hydrangea serrata (Thunberg) Seringe (Hydrangeaceae) in Japan. Parasitic strategies and annual life history of S. tricolor are discussed.
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U2 - 10.1007/s13355-013-0195-1
DO - 10.1007/s13355-013-0195-1
M3 - Article
AN - SCOPUS:84883789881
VL - 48
SP - 355
EP - 363
JO - Applied Entomology and Zoology
JF - Applied Entomology and Zoology
SN - 0003-6862
IS - 3
ER -