Checklist for Section Aschiza Becher, 1882 and region Green River Formation (West USA, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 202 626 870 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 202 626 870 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 180 584 813 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 123 457 650 | Families Genera Species | Taxom | Order | Diptera Linnaeus, 1758 Flies, Gnats, Hoverflies, Mosquitoes, True flies | 35 89 109 | Families Genera Species | Taxom | Suborder | Brachycera Macquart, 1834 Circular-seamed flies, Muscoid flies, Short-horned flies | 22 52 57 | Families Genera Species | Taxom | Infraorder | Muscomorpha Woodley, 1989
| 13 28 34 | Families Genera Species | Taxom | Section | Aschiza Becher, 1882
| 2 10 13 | Families Genera Species | Taxom |
List of families for Green River Formation 2 Families width 13 Species
Genera for Green River Formation 10 Genera with 13 Species | Asarkina Macquart, 1878 | | 1 | Species | Taxom | | Callomyia Meigen, 1890 | | 1 | Species | Taxom | | Callospilopteron Cockerell, 1921 | | 1 | Species | Taxom | | Cheilosia Meigen, 1931 | Blacklets | 2 | Species | Taxom | | Eristalis Latreille, 1877 | Rat-tailed maggots | 1 | Species | Taxom | | Palaeoeristalis Hull, 1945 | | 1 | Species | Taxom | | Poliomyia Scudder, 1878 | | 1 | Species | Taxom | | Psilota Meigen, 1890 | | 1 | Species | Taxom | | Syrphus Fabricius, 1921 | | 3 | Species | Taxom | | Xylotosyrphus Hull, 1945 | | 1 | Species | Taxom |
Species list for Green River Formation 13 Species | Asarkina quadrata ♰ Scudder, 1878 | | | Callomyia torporata ♰ S. H. Scudder, 1890 | | | Callospilopteron ocellatum ♰ T. D. A. Coc..., 1921 | | | Cheilosia ampla ♰ S. H. Scudder, 1878 | | | Cheilosia scudderi ♰ T. D. A. Coc..., 1931 | | | Eristalis lapideus ♰ Scudder, 1877 | | | Palaeoeristalis tesselatus ♰ Hull, 1945 | | | Poliomyia recta ♰ Scudder, 1878 | | | Psilota tabidosa ♰ S. H. Scudder, 1890 | | | Syrphus eocenicus ♰ T. D. A. Coc..., 1925 | | | Syrphus hendersoni ♰ M. T. James, 1932 | | | Syrphus lithaphidis ♰ T. D. A. Coc..., 1921 | | | Xylotosyrphus pulchrafenestra ♰ Hull, 1945 | |
Subnodes of Aschiza with occurrences in Green River Formation
Links, sources and further information Aschiza at marinespecies.org
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