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| Tharsalea dorcas arcticus (Ferris, 1977); Comments: TL: Canada (Yt) . | |
Tharsalea dorcas arcticus (Ferris, 1977) Dorcas Copper TL: Canada (Yt) |
 arcticus Ferris 1977 HT Canada (Yt)  arcticus Ferris 1977 AT Canada (Yt)  arcticus Ferris 1977 AT Canada (Yt)  arcticus Ferris 1977 AT Canada (Yt)  arcticus Ferris 1977 PT Canada (Yt)  arcticus Ferris 1977 PT Canada (Yt)  arcticus Ferris 1977 PT Canada (Yt)  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  live adult  live adult  live adult  live adult |