General data	Thematic references	Distribution references
Lumbricus friendi

Bulgaria Lamparski et al., 1987 France Bouche, 1972; Lamparski et al., 1987; Stojanovic et al., 2014 Germany Lamparski et al., 1987; Stojanovic et al., 2014 Hungary Lamparski et al., 1987 Italy Stojanovic et al., 2014 Morocco Omodeo et al., 2003; Omodeo and Rota, 2008 Portugal Stojanovic et al., 2014 Romania Lamparski et al., 1987 Serbia Stojanovic et al., 2014 Spain Lamparski et al., 1987; Stojanovic et al., 2014 Switzerland Stojanovic et al., 2014 United Kingdom Stojanovic et al., 2014; Scotland: Carpenter, 2011 United States Maryland: Csuzdi and Szlavecz, 2003 Uruguay Grosso and Brown, 2007

General data

Thematic references

Distribution references

Data are not exhaustive. The database is permanently a work in progress.