Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental... more Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental Waters is presented. Nevertheless, we have to face for certain in most groups a restricted knowledge about distribution, ecology and systematic, particularly in the tropical environments. At the same time we realize a dramatically decline or even lack of specialists being able, having the time or the opportunity to extend or even secure the present information. The respective families with approximate numbers of aquatic species are: Blephariceridae (308), Deuterophlebiidae (14), Nyphomyiidae (7), Psychodidae (∼2.000), Scatopsidae (∼5), Tanyderidae (41), Ptychopteridae (69), Dixidae (173), Corethrellidae (97), Chaoboridae (∼50), Thaumaleidae (∼170), Ceratopogonidae (∼6.000), Stratiomyidae (∼43), Empididae (∼660), Lonchopteridae (2), Syrphidae (∼1.080), Sciomyzidae (∼190), Ephydridae (∼1.500), Muscidae (∼870). Numbers of aquatic species will surely increase with increased ecological and taxonomical efforts.
Dilophus martinovskyi sp. n. (Diptera, Bibionidae) from Afghanistan is described and figured in b... more Dilophus martinovskyi sp. n. (Diptera, Bibionidae) from Afghanistan is described and figured in both sexes. The peculiar morphological features of this new species and its affinities are discussed.
The article presents so far unpublished findings of representatives of the genus Dilophus Meigen,... more The article presents so far unpublished findings of representatives of the genus Dilophus Meigen, 1803 in the area of the Czech Republic and Slovakia. Dilophus neglectus Haenni1982 and Dilophus humeralis Zetterstedt, 1850 are new species for the fauna of Slovakia, and D. neglectus is reported for the first time from Bohemia. Also, the article discusses the erroneous literature datum on the occurence of Dilophus antipedalis Wiedemann in Meigen, 1818 in the Czech Republic.
Bibio siebkei Mik, Bibio fulvicollis Gimmerthal and Dilophus borealis Skartveit are recorded new ... more Bibio siebkei Mik, Bibio fulvicollis Gimmerthal and Dilophus borealis Skartveit are recorded new to the fauna of Switzerland.
Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental... more Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental Waters is presented. Nevertheless, we have to face for certain in most groups a restricted knowledge about distribution, ecology and systematic, particularly in the tropical environments. At the same time we realize a dramatically decline or even lack of specialists being able, having the time or the opportunity to extend or even secure the present information. The respective families with approximate numbers of aquatic species are: Blephariceridae (308), Deuterophlebiidae (14), Nyphomyiidae (7), Psychodidae (∼2.000), Scatopsidae (∼5), Tanyderidae (41), Ptychopteridae (69), Dixidae (173), Corethrellidae (97), Chaoboridae (∼50), Thaumaleidae (∼170), Ceratopogonidae (∼6.000), Stratiomyidae (∼43), Empididae (∼660), Lonchopteridae (2), Syrphidae (∼1.080), Sciomyzidae (∼190), Ephydridae (∼1.500), Muscidae (∼870). Numbers of aquatic species will surely increase with increased ecological and taxonomical efforts.
Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental... more Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental Waters is presented. Nevertheless, we have to face for certain in most groups a restricted knowledge about distribution, ecology and systematic, particularly in the tropical environments. At the same time we realize a dramatically decline or even lack of specialists being able, having the time or the opportunity to extend or even secure the present information. The respective families with approximate numbers of aquatic species are: Blephariceridae (308), Deuterophlebiidae (14), Nyphomyiidae (7), Psychodidae (∼2.000), Scatopsidae (∼5), Tanyderidae (41), Ptychopteridae (69), Dixidae (173), Corethrellidae (97), Chaoboridae (∼50), Thaumaleidae (∼170), Ceratopogonidae (∼6.000), Stratiomyidae (∼43), Empididae (∼660), Lonchopteridae (2), Syrphidae (∼1.080), Sciomyzidae (∼190), Ephydridae (∼1.500), Muscidae (∼870). Numbers of aquatic species will surely increase with increased ecological and taxonomical efforts.
... from Tunisia is described and figured. D. beckeri Pecina is synonymized with beckeri (Hardy).... more ... from Tunisia is described and figured. D. beckeri Pecina is synonymized with beckeri (Hardy). Jean-Paul Haenni, Zoological Institute, University of Neuchâtel, CH-200U Neuchâtel, Switzerland. ... He renamed minor Beck. (pre-occupied by mirtor Strobl = tenuis var. ...
Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental... more Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental Waters is presented. Nevertheless, we have to face for certain in most groups a restricted knowledge about distribution, ecology and systematic, particularly in the tropical environments. At the same time we realize a dramatically decline or even lack of specialists being able, having the time or the opportunity to extend or even secure the present information. The respective families with approximate numbers of aquatic species are: Blephariceridae (308), Deuterophlebiidae (14), Nyphomyiidae (7), Psychodidae (∼2.000), Scatopsidae (∼5), Tanyderidae (41), Ptychopteridae (69), Dixidae (173), Corethrellidae (97), Chaoboridae (∼50), Thaumaleidae (∼170), Ceratopogonidae (∼6.000), Stratiomyidae (∼43), Empididae (∼660), Lonchopteridae (2), Syrphidae (∼1.080), Sciomyzidae (∼190), Ephydridae (∼1.500), Muscidae (∼870). Numbers of aquatic species will surely increase with increased ecological and taxonomical efforts.
Dilophus martinovskyi sp. n. (Diptera, Bibionidae) from Afghanistan is described and figured in b... more Dilophus martinovskyi sp. n. (Diptera, Bibionidae) from Afghanistan is described and figured in both sexes. The peculiar morphological features of this new species and its affinities are discussed.
The article presents so far unpublished findings of representatives of the genus Dilophus Meigen,... more The article presents so far unpublished findings of representatives of the genus Dilophus Meigen, 1803 in the area of the Czech Republic and Slovakia. Dilophus neglectus Haenni1982 and Dilophus humeralis Zetterstedt, 1850 are new species for the fauna of Slovakia, and D. neglectus is reported for the first time from Bohemia. Also, the article discusses the erroneous literature datum on the occurence of Dilophus antipedalis Wiedemann in Meigen, 1818 in the Czech Republic.
Bibio siebkei Mik, Bibio fulvicollis Gimmerthal and Dilophus borealis Skartveit are recorded new ... more Bibio siebkei Mik, Bibio fulvicollis Gimmerthal and Dilophus borealis Skartveit are recorded new to the fauna of Switzerland.
Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental... more Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental Waters is presented. Nevertheless, we have to face for certain in most groups a restricted knowledge about distribution, ecology and systematic, particularly in the tropical environments. At the same time we realize a dramatically decline or even lack of specialists being able, having the time or the opportunity to extend or even secure the present information. The respective families with approximate numbers of aquatic species are: Blephariceridae (308), Deuterophlebiidae (14), Nyphomyiidae (7), Psychodidae (∼2.000), Scatopsidae (∼5), Tanyderidae (41), Ptychopteridae (69), Dixidae (173), Corethrellidae (97), Chaoboridae (∼50), Thaumaleidae (∼170), Ceratopogonidae (∼6.000), Stratiomyidae (∼43), Empididae (∼660), Lonchopteridae (2), Syrphidae (∼1.080), Sciomyzidae (∼190), Ephydridae (∼1.500), Muscidae (∼870). Numbers of aquatic species will surely increase with increased ecological and taxonomical efforts.
Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental... more Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental Waters is presented. Nevertheless, we have to face for certain in most groups a restricted knowledge about distribution, ecology and systematic, particularly in the tropical environments. At the same time we realize a dramatically decline or even lack of specialists being able, having the time or the opportunity to extend or even secure the present information. The respective families with approximate numbers of aquatic species are: Blephariceridae (308), Deuterophlebiidae (14), Nyphomyiidae (7), Psychodidae (∼2.000), Scatopsidae (∼5), Tanyderidae (41), Ptychopteridae (69), Dixidae (173), Corethrellidae (97), Chaoboridae (∼50), Thaumaleidae (∼170), Ceratopogonidae (∼6.000), Stratiomyidae (∼43), Empididae (∼660), Lonchopteridae (2), Syrphidae (∼1.080), Sciomyzidae (∼190), Ephydridae (∼1.500), Muscidae (∼870). Numbers of aquatic species will surely increase with increased ecological and taxonomical efforts.
... from Tunisia is described and figured. D. beckeri Pecina is synonymized with beckeri (Hardy).... more ... from Tunisia is described and figured. D. beckeri Pecina is synonymized with beckeri (Hardy). Jean-Paul Haenni, Zoological Institute, University of Neuchâtel, CH-200U Neuchâtel, Switzerland. ... He renamed minor Beck. (pre-occupied by mirtor Strobl = tenuis var. ...
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