Pseudopsinae
Pseudopsinae is a beetle subfamily of Staphylinidae.
Anatomy
- longitudinal carinae or costae on the head, pronotum, elytra, and sometimes head.
- fine stridulatory file one either side of the genital segment.
- tarsi 5-5-5, one species 3-3-3.
Ecology
- Habitat: found in fungi, forest leaf litter, flood debris, moss along streams, dung, and mammal nests.
- Collection method: sift/Berlese leaf litter.
- Biology: poorly known.