Media type: E-Book; Text Title: The Metasyrphus species of North America (Diptera, Syrphidae). American Museum novitates ; no. 1590 ; Metasyrphus of North America Contributor: Fluke, Charles Lewis, 1891- [Author] imprint: New York : American Museum of Natural History, 1952 Extent: 2998390 bytes Language: English Keywords: Insects -- Canada ; Insects -- United States ; QL1 .A436 no.1590 ; Eupeodes ; Syrphidae -- Canada ; Epistrophe ; Syrphidae -- United States Origination: Footnote: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen. Description: 27 p. : ill. ; 24 cm. ; Includes bibliographical references.