Aderyn :: Distribution Maps :: 10k Map

Below is the 10km distribution map for Heptagenia.

Total of 190 records found in 50 grid squares. Highest record count for a grid square was 16, lowest was 1.
1 - 1
2 - 3
4 - 6
7 - 10
11 - 16

Date Range

Records were found between the years 1985 and 2019. Use the form below to the change the date range and click refresh to reload the distribution map with this date range.

Related Species

Species within the same taxon family.


Colletes hederae Ivy Bee Chrysotoxum bicinctum Comma Bog hoverfly, Sericomyia silentis Southern hawker, Aeshna cyanea Roesel's Bush-Cricket Epinotia bilunana Common hawker, Aeshna juncea Oak eggar moth (<i>Lasiocampa quercus</i>) Scarce blue-tailed damselfly, Ischnura pumilio Triple-stripe piercer, Grapholita compositella Southern Hawker Black darter, Sympetrum danae Meadow grasshopper, Chorthippus parallelus Common Hawker Buzzard Scarce Blue-tailed Damselfly Bog hoverfly, Sericomyia silentis Small Pearl-bordered Fritillary Figwort sawfly, Tenthredo scrophulariae Southern Hawker Small tortoiseshell, Aglais urticae Ichneumon wasp, Rhyssa spp. Small Blue female Common Blue Damselfly