Firsts for Britain on your profile
Firsts for Britain on your profile

Have you been fortunate enough to find any species new to the British Isles or United Kingdom? Following on from the number of biological records collated, you can now record the number of firsts, plus details of the finds: please do fill in both on your profile (Edit > Update your details) if you have found something new. 

The collective total – currently 203 – will then appear on the front page in the Statistics box, and the details visible to others on your profile.

As several people have mentioned already there are different ‘levels’ of involvement and contribution to a country first. Ideally we are looking first and foremost at who was the finder but if you had a significant identification role in a record too, then do please count that. It is natural that some people will claim the same species if it was a joint find and that is fine. I will keep track of the species and adjust the collective total accordingly.

Geocoris megacephalus
Geocoris megacephalus

Similarly, I recently found the bug Geocoris megacephalus new to the British Isles on Jersey; in the following years, someone in the United Kingdom could well go on to find that same species as new to the UK, and that would be fine too.

PSL Firsts for the British Isles

The table below shows the firsts found by PSL listers and will be updated over time. If you have any details to add, please contact us.

Species Taxa Group Location Year Finder Details
Chaetophiloscia elongata Crustaceans Found from upper saltmarsh/seawall in north Kent 2024 Andy Musgrove https://x.com/andymus1/status/1826160252191944801
Colotes maculatus
Coleoptera Suctioned from along the Cuckmere, East Sussex 2024 Graeme Lyons https://twitter.com/graemelyons/status/1824870625095106866
Geocoris megacephalus
Hemipteroids Jersey 2024 Graeme Lyons  
Enoplognatha mandibularis
Arachnids   2023 Graeme Lyons  
Heliophanus kochii
Arachnids   2023 Graeme Lyons  
Brachyiulus bagnali
Myriapods Channel Isles 2022 Andy Marquis  
Macrosiphoniella helichrysi
Hemipteroids   2022 Sally Luker  
Platygaster robiniae
Hymenoptera   2022 Iain Outlaw  
Coptosoma scutellata
Hemipteroids   2019 Graeme Lyons  
Strumigenys perplexa
Hymenoptera Channel Isles 2019 Andy Marquis  
Chaetophiloscia cellaria
Crustaceans Channel Isles 2018 Andy Marquis  
Aculus rubiae
Arachnids   2017 Sally Luker  
Agonoscena targionii
Hemipteroids   2013 Sally Luker  
Cacopsylla fatsiae/Psylla tetrapanaxae
Hemipteroids   2012 Sally Luker  
Anthomyia plurinotata
Diptera   2010 Will George