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Gem

Nycterosea obstipata

Gem (Nycterosea obstipata), adult. 30-10-2007. Copyright Keith Dover.
© Keith Dover
B&F Code
70.047

Authority

Fabricius, 1794

Family
Geometridae

Subfamily
Larentiinae

Genus
Nycterosea

National Status
Migrant

Statistics

Records 4
Individuals 5
Largest Sample 2
First Recorded 1992
Last Recorded 2021
Earliest Adult Record 07/09
Latest Adult Record 15/11
Monad Coverage 0.1%
Hexad Coverage 9.5%

Map

This map shows all records of Gem - Nycterosea obstipata in the Durham (VC66) database per monad (1km grid square). The map can be explored further by zooming and panning, can be reset using the button on the left, and can be filtered by selecting the era. Click on a monad to view a full list of species recorded in it, or its containing hexad (10km grid square).

Era

Map (image)

The distribution of Gem - Nycterosea obstipata is additionally shown in the image below. This is to allow for backwards compatibility with older browsers that cannot load the map above.

Week graph

This graph shows the County Durham (VC66) records of Gem - Nycterosea obstipata per 7-day period, differentiated by life stage. Hover over/tap the graph to see an exact count of records at that point in time. Hover over/hold the life stage legend to highlight a particular life stage; click on a life stage label to remove it from the graph. The graph can be filtered further by selecting the era.

Era

The graphs below show the total records and individuals of Gem - Nycterosea obstipata in County Durham (VC66) per time period. Hover over/tap the graph to see an exact number of records and individuals at a particular point in time. Hover over/hold a label to highlight a particular metric; click on a metric label to remove it from the graph.

Era graph

Year graph

Gallery

This gallery shows images of Gem - Nycterosea obstipata taken by County Durham (VC66) recorders. Clicking on a photo opens it in a large lightbox with a full caption, and the arrow buttons move between photos. If you would like to contribute any photographs, particularly of any stages not captured here, please email admin@durhammoths.org.

Foodplants

There are no foodplants listed for the larval stages of Gem - Nycterosea obstipata.

Habitats

There are no habitats listed for Gem - Nycterosea obstipata.


 

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