Checklist for Tribe Orthocladiini Brundin, 1956 and region Assen (Drenthe, Netherlands)
Class | Insecta Linnaeus, 1758 Insects, True insects | 197 807 1198 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 197 807 1198 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 184 776 1145 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 154 715 1076 | Families Genera Species | Taxom | Order | Diptera Linnaeus, 1758 Flies, Gnats, Hoverflies, Mosquitoes, True flies | 29 121 160 | Families Genera Species | Taxom | Suborder | Nematocera Latreille, 1825 Long-horned flies, Mosquitoes, Thread-horns | 10 53 67 | Families Genera Species | Taxom | Infraorder | Culicomorpha Hennig, 1948 Mosquitoes and Midges | 6 45 60 | Families Genera Species | Taxom | Superfamily | Chironomoidea Newman, 1834
| 2 40 55 | Families Genera Species | Taxom | | Family | Chironomidae Erichson, 1842 Chironomids, Midges, Non biting midge, Non-biting midges | 39 55 | Genera Species | Taxom | | Subfamily | Orthocladiinae Lenz, 1921 Orthoclads | 9 14 | Genera Species | Taxom | | Tribe | Orthocladiini Brundin, 1956
| 4 10 | Genera Species | Taxom |
Genera for Assen 4 Genera with 10 Species
Species list for Assen 10 Species | Cricotopus (Cricotopus) annulator Goetghebuer, 1927 | Anglevein fern | | Cricotopus (Cricotopus) bicinctus Meigen, 1818 | Midge | | Cricotopus (Cricotopus) triannulatus Macquart, 1826 | | | Cricotopus (Cricotopus) vierriensis Goetghebuer, 1935 | | | Cricotopus (Isocladius) trifasciatus Meigen, 1813 | Non-biting midge | | Nanocladius (Nanocladius) rectinervis Kieffer, 1911 | | | Nanocladius bicolor Zetterstedt, 1838 | | | Orthocladius (Orthocladius) oblidens Walker, 1856 | | | Orthocladius (Symposiocladius) holsatus Goetghebuer, 1937 | | | Rheocricotopus (Psilocricotopus) chalybeatus Edwards, 1929 | |
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