Danish species per municipalities.

       
Yellow-spotted Emerald (Somatochlora flavomaculata)
Denmark
Status: Somewhat localized in Denmark but stable and apparently expanding from east to west. Also spreading north in Sweden, likely due to climate changes. Most common in NE Sjælland while observations in other parts, especially Jylland, most often refer to a single animal.

Allerød:
Stronghold Børstingerød Mose 2007-25 (https://www.naturbasen.dk/observation?id=2252508), several records Kattehale Mose 2004-24 (https://www.naturbasen.dk/observation?id=57429), few records Birkedal w/Lillerød 2017+19+21+25 (https://www.naturbasen.dk/observation?id=2292895), few records Årtusindeskifteskoven n/Uggerløse 2016-19 (https://www.naturbasen.dk/observation?id=2298151), few records Svanesøen, Terkelskov 2017+18+21 (https://www.naturbasen.dk/observation?id=2305477), 2 undocumented records Uggerløse Skov 2023 (https://www.naturbasen.dk/observation?id=4616909)
Assens:
1 undocumented record w/Vissenbjerg 2007 (https://www.naturbasen.dk/observation?id=155810)
Aabenraa:
2 records Tinglev Mose 2014 (https://www.naturbasen.dk/observation?id=1491063)
Aarhus:
1 record Truelsbjerg 2023 (https://www.naturbasen.dk/observation?id=4633527), 1 undocumented record Tåstrup Mose w/Harlev 2018 (https://www.naturbasen.dk/observation?id=2665404)
Bornholm:
Several records Bastemose and area 2006-2022 (https://www.naturbasen.dk/observation?id=2620672)
Egedal:
1 undocumented record Ganløse Ore 2018 (https://www.naturbasen.dk/observation?id=2628264), 1 undocumented record Klevadsengen 2011 (https://www.naturbasen.dk/observation?id=666719), 1 record n/Ganløse 2020 (https://www.naturbasen.dk/observation?id=3462292)
Faaborg-Midtfyn:
1 record Arreskov Sø 2016 (https://www.naturbasen.dk/observation?id=2094472)
Faxe:
5 records Hesede Skov 2023 (https://www.naturbasen.dk/observation?id=4633402), 1 undocumented record Gammellung 2014 (https://www.naturbasen.dk/observation?id=1258500), 1 record Denderup Sø 2025 (https://www.naturbasen.dk/observation?id=5202101), 1 record Vemmetofte 2023 (https://www.naturbasen.dk/observation?id=4611997)
Fredensborg:
3 records Danstrup Hegn 2014+17+18 (https://www.naturbasen.dk/observation?id=2287957), 1 undocumented record Nivå 2014 (https://www.naturbasen.dk/observation?id=1325100), 2 undocumented records Tokkekøb Hegn 2014 (https://www.naturbasen.dk/observation?id=1262224)
Frederikshavn:
Few records Skagen 2018 (https://www.naturbasen.dk/observation?id=2623242), 1 record Napstjært 2021 (https://www.naturbasen.dk/observation?id=3832138)
Furesø:
Several records in various places: Jonstrup Vang, Sortemosen, St. Hareskov 2004-25
Gladsaxe:
1 record Fedtmosen 2017 (https://www.naturbasen.dk/observation?id=2321456), stronghold St. Hareskov 2003-25 (https://www.naturbasen.dk/observation?id=1012369)
Glostrup:
1 undocumented record Ejby Mose 2024 (https://www.naturbasen.dk/observation?id=4876028)
Greve:
1 undocumented record Rørmose 2023 (https://www.naturbasen.dk/observation?id=4661223)
Gribskov:
Several records throughout the municipality, especially Grib Skov, Ellemosen, Tisvilde Hegn, Rågeleje 2005-24 (https://www.naturbasen.dk/observation?id=567490)
Guldborgsund:
1 undocumented record Toreby Skov 2015 (https://www.naturbasen.dk/observation?id=1566019), 3 undocumented records Lystrup Lyng 2003+18 (https://www.naturbasen.dk/observation?id=602518), few records Horreby Lyng 2014+18+23+25 (https://www.naturbasen.dk/observation?id=1333593)
Helsingør:
Several records throughout the municipality, especially Teglstrup Hegn and Gurre Sø 2006-2025 (https://www.naturbasen.dk/observation?id=423827)
Herlev:
1 undocumented record Fedtmosen 2017 (https://www.naturbasen.dk/observation?id=2279881)
Hillerød:
Several records throughout the municipality, especially Grib Skov and Store Dyrehave 2005-25 (https://www.naturbasen.dk/observation?id=1943963)
Holbæk:
few records Maglesø 2016+22+23+24 (https://www.naturbasen.dk/observation?id=4896987)
Høje-Taastrup:
1 undocumented record Porsemosen 2013 (https://www.naturbasen.dk/observation?id=1039977)
Hørsholm:
few records Arboretet 2010+20+23+24 (https://jesperbayjacobsen.com/page_start.php?file=florafaunaview&search=singlephoto&id=2211)
Kalundborg:
3 undocumented records Eskebjerg Enghave 2006-07 (https://www.naturbasen.dk/observation?id=427764)
Kolding:
1 undocumented record Svanemose 2012 (https://www.naturbasen.dk/observation?id=855648), 1 record Viuf Skov 2018 (https://www.naturbasen.dk/observation?id=2590411)
Lejre:
Few undocumented records Bidstrup-skovene 2009+13+14+18+23+24 (https://www.naturbasen.dk/observation?id=402495)
Lolland:
1 record Søndersø 2016 (https://www.naturbasen.dk/observation?id=1944585)
Læsø:
1 record 2006 (https://www.naturbasen.dk/observation?id=91426)
Lyngby-Taarbæk:
Few records Dyrehaven, Lynby Åmose, Frederiksdal Skov 2006-19 (https://www.naturbasen.dk/observation?id=2659082)
Middelfart:
1 record Håre Bjerge 2014 (https://www.naturbasen.dk/observation?id=1298381)
Næstved:
Stronghold Holmegaards Mose 2002-ongoing (https://www.naturbasen.dk/observation?id=46949), 1 undocumented record Saltø Å 2018 (https://www.naturbasen.dk/observation?id=2691513), 2 undocumented records Fredskov e/Næstved 2016-17 (https://www.naturbasen.dk/observation?id=1926834)
Rebild:
1 undocumented record Stubberupvad, Rold Skov 2018 (https://www.naturbasen.dk/observation?id=2673649)
Ringsted:
1 undocumented record Gyrstinge Sø 2023 (https://www.naturbasen.dk/observation?id=4646498), few records Almindelille Fredskov 2012+23+24+25 (https://www.naturbasen.dk/observation?id=4946216), 1 record Vigersdal Å 2018 (https://www.naturbasen.dk/observation?id=2720200), 1 undocumented record Røvertykke, Ringsted 2018 (https://www.naturbasen.dk/observation?id=2610114)
Rudersdal:
Several records Vaserne and area 2003-21 (https://www.naturbasen.dk/observation?id=95293), 3 undocumented records Furesøen 2011+20+21 (https://www.naturbasen.dk/observation?id=631273), 2 records Sjælsø 2018+22 (https://www.naturbasen.dk/observation?id=2636899)
Silkeborg:
Few records Jenskær 2010+17+18+20+23 (https://www.naturbasen.dk/observation?id=2663068), 1 record Sepstrup Sande 2008 (https://www.naturbasen.dk/observation?id=248756)
Skanderborg:
1 record Hylke 2017 (https://www.naturbasen.dk/observation?id=2309072)
Slagelse:
1 record Korsør Mose 2018 (https://www.naturbasen.dk/observation?id=2650638), 3 records se/Slagelse 2013+18+22 (https://www.naturbasen.dk/observation?id=4212006)
Syddjurs:
Few records Skramsø Plantage 2011+18+23 (https://www.naturbasen.dk/observation?id=704401), 1 record Dråby Sø 2018 (https://www.naturbasen.dk/observation?id=2642087)
Svendborg:
Few records Kirkeby 2007+11+15+16 (https://www.naturbasen.dk/observation?id=152994)
Sønderborg:
1 undocumented record Nørreskov 2018 (https://www.naturbasen.dk/observation?id=2687729)
Tårnby:
1 undocumented record Viben, Kalvebod Fælled 2023 (https://www.naturbasen.dk/observation?id=4692016)
Varde:
1 record Aal Plantage 2020 (https://www.naturbasen.dk/observation?id=3553518), 1 undocumented record s/Fiilsø 2022 (https://www.naturbasen.dk/observation?id=4212031), 1 record Nymindegab Plantage 2023 (https://www.naturbasen.dk/observation?id=4704830)
Viborg:
1 undocumented record Sjørup Plantage (https://www.naturbasen.dk/observation?id=2697991)
Vordingborg:
1 undocumented record Ulvshale, Møn 2018 (https://www.naturbasen.dk/observation?id=1333593)
Syddanmark
Aabenraa
Assens
Faaborg-Midtfyn
Kolding
Middelfart
Svendborg
Sønderborg
Varde
Midtjylland
Aarhus
Rebild
Silkeborg
Skanderborg
Syddjurs
Viborg
Østdanmark
Allerød
Bornholm
Egedal
Faxe
Fredensborg
Furesø
Gladsaxe
Glostrup
Greve
Gribskov
Guldborgsund
Helsingør
Herlev
Hillerød
Holbæk
Høje-Taastrup
Hørsholm
Kalundborg
Lejre
Lolland
Lyngby-Taarbæk
Næstved
Ringsted
Rudersdal
Slagelse
Tårnby
Vordingborg
Nordjylland
Frederikshavn
Læsø