Synonyms
- Lithobius (Sigibius) microps Meinert, 1868
- Lithobius duboscqui Brolemann, 1896
Status:
GB IUCN status: Least Concern
ID Difficulty
Identification
Lithobius is a difficult genus and at least 17 species are known from Britain and Ireland.
Lithobius microps one of the 'smaller species' with 2 + 2 forcipular teeth that lack backward projections on tergites 9, 11 and 13. It is a small chestnut brown species (to 9 mm), distinguished by having three ommatidia on either side of the head (all other Lithobius have 6 or more ommatidia). The antennae typically have about 23 articles.
More information to allow accurate identification is given in the published identification keys by Tony Barber (2008 & 2009).