| Publication Type: | Journal Article |
| Year of Publication: | 1949 |
| Authors: | A. Leonard Melander |
| Journal: | American Museum Novitates |
| Volume: | 1407 |
| Pagination: | 1-63 |
| Keywords: | Agromyzidae, Anthomyiidae, Asilidae, Bibionidae, Bombyliidae, Chironomidae, Diptera, Empididae, fossil, Lauxaniidae, Mycetophilidae, Nemestrinidae, Otitidae, Phoridae, Piophilidae, Rhagionidae, Scatopsidae, Sciaridae, Sepsidae, Syrphidae, Therevidae, Tipulidae, Trichoscelidae |
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