A study of recently collected material of Staphylinidae from the Madei
ran archipelago yielded 4 new species of the G. lindrothi species grou
p, which are described and keyed: G. ericicola sp. n., G. temeris sp.
n., G. tenebrarum sp. n. and G. noctis sp. n. In addition, further dat
a on the distribution and bionomics of the known Madeiran Geostiba are
presented.