| Name: | Dicranomyia (Idiopyga) alpina  Bangerter, 1948 | 
| Publication: | Mitt. Schweiz. Ent. Ges. 21: 187 (as Dicranomyia) | 
| Status: | Recognized taxon. | 
| Classification: | Family Limoniidae Subfamily Limoniinae
 
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| Descriptive note: | Type-material: Sinclair and Dorchin, 2010. | 
| |  |  |  |  |  |  | hypopygium | hypopygium |  |  |  | 
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| Distribution: | Austria, Czech Rep., Germany, Poland, Romania, Slovakia, Switzerland. | 
| Region(s): | Westpalaearctic | 
| Map: | Podenas et al., 2006 (Switzerland); Keresztes et al., 2021 (Romania) | 
| Figure references:
 | Hypopygium: Mendl, 1979f; Podenas et al., 2006 
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| Citations |  | 
|  | Czech Rep. Habitat. Stary and Vonicka, 2018: 64 (on Limoniidae and Pediciidae of two localities in northern Bohemia, with list of localities, altitudes and habitats).
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|  | Poland Habitat. Wiedenska, 2014: 14 (on the occurence of Limoniidae in six selected plant communities in the Kamienica Valley, Gorce National Park, Western Carpathians, found only in bog spring with Caltha-Chaerophyllum) (in Polish, habitat tables also in English).
 Phenology. Wiedenska, 2015a: 54 (on the flight activity of Limoniidae in the Kamienica Valley, Gorce National Park, Western Carpathians) (in Polish, tables also in English).
 Habitat. Wiedenska, 2017a: 22 (faunistic and habitat data of species from the Gorce NP) (in Polish).
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|  | Czech Rep. Distribution. Stary, 2009c: 96 (loc(s) Bohemia).
 Distribution. Stary, 2009i: webpage (checklist).
 Distribution. Stary and Vonicka, 2018: 64 (on Limoniidae and Pediciidae of two localities in northern Bohemia, with list of localities, altitudes and habitats).
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|  | Germany Distribution. Schacht, 1999: 133, 135 (loc(s), checklist Bayern).
 Distribution. Reusch and Oosterbroek, 2000: 161 (checklist German Bundeslander).
 Distribution. Schacht, 2005: 5 (checklist Bayern).
 Distribution. Schacht, 2010: 16 (checklist Diptera Bayern).
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|  | Poland First record. Wiedenska, 2014: 14 (on the occurence of Limoniidae in six selected plant communities in the Kamienica Valley, Gorce National Park, Western Carpathians, found only in bog spring with Caltha-Chaerophyllum) (in Polish, habitat tables also in English).
 Distribution. Wiedenska, 2017a: 22 (faunistic and habitat data of species from the Gorce NP) (in Polish).
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|  | Romania Distribution. Keresztes et al., 2021: 31 (distr in Romania, map).
 First record. Kolcsar et al., 2021b: 31 (loc(s) Harghita).
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|  | Slovakia Distribution. Stary, 2009i: webpage (checklist).
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|  | Switzerland Distribution. Podenas et al., 2006: 162, 211 (map, vertical distr per thermic level).
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|  | Czech Rep. Stary, 2009c: month(s): 9-10.
 Stary and Vonicka, 2018: month(s): 9(10).
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|  | Germany Schacht, 1999: month(s): 8.
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|  | Poland Wiedenska, 2014: month(s): 9.
 Wiedenska, 2015a: month(s): 9.
 Wiedenska, 2017a: month(s): 8.
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|  | Romania Kolcsar et al., 2021b: month(s): 9.
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|  | Switzerland Podenas et al., 2006: month(s): 7-9.
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|  | Czech Rep. Stary, 2009c: altitude: 1040-1300 m.
 Stary and Vonicka, 2018: altitude: 900 m.
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|  | Germany Schacht, 1999: altitude: 1300 m.
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|  | Poland Wiedenska, 2017a: altitude: 980-1220 m.
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|  | Romania Kolcsar et al., 2021b: altitude: 1210-1740 m.
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