Geotrupes stercorarius

Description

A large beetle up to 26 mm long and weakly lustrous, the legs in particular having a bluish tinge. The body shape is very compact and arched toward the top. It is commonly known a the Dor Beetle and also as the Dung Beetle.

There are other very similar species in this genus which means that detailed examination of an actual specimen is generally needed to identify the exact species. A red box around the image indicates that we think it is likely to be this species but can't be 100% certain.

Similar Species

Geotrupes spiniger looks almost identical but this species lacks the uniform hairs across the central part of the ventral tergites.

Identification difficulty
Habitat

Grazing pasture and Woodland.

When to see it

April to October.

Life History

The beetles normally frequent grazing pastures - where they dig out a nesting tunnel under suitable dung and line the nest with dung for the larvae to feed on. But they are also found in woodland where they use decaying fungi or rotting plants as a breeding habitat.

UK Status

Widespread and fairly frequent in Britain.

VC55 Status

Fairly frequent in Leicestershire and Rutland.

Further Information

For an illustrated guide to the Geotrupidae (Dor beetles), see here.

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Species profile

Common names
Dumble-Dor, Clock, Dor Beetle, Lousy Watchman
Species group:
Beetles
Kingdom:
Animalia
Order:
Coleoptera
Family:
Geotrupidae
Records on NatureSpot:
3
First record:
09/08/2010 (Calow, Graham)
Last record:
24/08/2021 (Nicholls, David)

Total records by month

% of records within its species group

10km squares with records

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