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Genera
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Eristalis
Eumerus
Eupeodes
Ferdinandea
Hammerschmidtia
Helophilus
Heringia
Lejogaster
Lejops
Leucozona
Mallota
Megasyrphus
Melangyna
Melanogaster
Melanostoma
Meligramma
Meliscaeva
Merodon
Microdon
Myathropa
Grav
was
with
by
Trilby Media
.
Home
Coverage
Select species
Explanations
Trends using Frescalo
Rescaled frequency maps
Identification Difficulty