A review of known parasitoids of hemlock looper (Lepidoptera: Geometridae) in Canada and first records of egg and larval parasitoids in Labrador forests

被引:1
作者
Sabbahi, Rachid [1 ,2 ]
Royer, Lucie [1 ,3 ]
O'Hara, James E. [4 ]
Bennett, Andrew M. R. [4 ]
机构
[1] Nat Resources Canada, Atlantic Forestry Ctr, 26 Univ Dr,POB 960, Corner Brook, NF A2H 6J3, Canada
[2] Ecozone LLC, 23 Okba Ibno Nafii Ave, Casablanca, Morocco
[3] Nat Resources Canada, Laurentian Forestry Ctr, 1055 PEPS,POB 10380, Quebec City, PQ G1V 4C7, Canada
[4] Agr & Agri Food Canada, Canadian Natl Collect Insects, 960 Carling Ave, Ottawa, ON K1A 0C6, Canada
关键词
LAMBDINA-FISCELLARIA; HYMENOPTERA; ICHNEUMONIDAE; TEMPERATURES; SCELIONIDAE; EXPOSURE; ALASKA; IMPACT; HATCH;
D O I
10.4039/tce.2018.27
中图分类号
Q96 [昆虫学];
学科分类号
摘要
A rearing study of egg and larval parasitoids of hemlock looper (Lambdina fiscellaria (Guenee); Lepidoptera: Geometridae) was undertaken during an outbreak of this pest in Labrador, Newfoundland and Labrador, Canada. Six parasitoid species were found: Telenomus coloradensis Crawford and T. droozi Muesebeck (Hymenoptera: Platygastridae), Winthemia occidentis Reinhard and Blondelia eufitchiae (Townsend) (Diptera: Tachinidae), as well as one species of Phobocampe Forster and Mesochorus vittator (Zetterstedt) (Hymenoptera: Ichneumonidae). None of them was a new Canadian record. To facilitate understanding of the regional parasitoid assemblage in Labrador, we compiled all published records in Canada and collated all specimen records from the Canadian National Collection of Insects, Arachnids, and Nematodes (Ottawa, Ontario, Canada). This comprehensive list will aid researchers interested in potential biological control candidates for hemlock looper.
引用
收藏
页码:499 / 510
页数:12
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