A new genus of Staphylinidae (Coleoptera) from the Lower Cretaceous: the first fossil rove beetles from the Southern Hemisphere

作者：Schomann Andrea^*; Solodovnikov Alexey

来源：Systematic Entomology, 2012, 37(2): 379-386.

DOI：10.1111/j.1365-3113.2011.00615.x

The fossil genus of rove beetles Apticaxgen.n. with two new species, A. volanssp.n. and A. solidussp.n., is described from the Nova Olinda Member of the Crato Formation in north-eastern Brazil (AptianAlbian, dated as 12599.6 Ma old). Both species belong to the clade Staphylininae + Paederinae in the staphylinine group of subfamilies and are the first fossil true Staphylinidae to be described from the entire Southern Hemisphere. Although they resemble Paederinae, the low number of satisfactorily preserved characters do not allow definite placement of either A. volans or A. solidus in any of the subfamilies of Staphylinidae.

• 出版日期2012-4