Species Detail - Black Gem (Microchrysa cyaneiventris) - Species information displayed is based on all datasets.

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Microchrysa cyaneiventris
Black Gem
NBNSYS0000007826 RecommendedWell-formed
N/A
micya
(Zetterstedt, 1842)
Insect - true fly (Diptera)
Species
66
42
35
01/07/1833
22/09/2025
14 May (recorded in 1944)
20 October (recorded in 2022)
National Biodiversity Data Centre, Ireland, Black Gem (Microchrysa cyaneiventris), accessed 13 May 2026, https://maps.biodiversityireland.ie/Species/87597

Records per month (across all datasets)

Records per year (across all datasets)