Feather-winged-beetles
Guides
Nanosellini
Nanosellini is a tribe of feather-winged beetles within the family Ptiliidae, first described by Barber in 1924. Members of this tribe are among the smallest known beetles, with most species measuring less than 1 millimeter in length. They belong to the subfamily Ptiliinae, which contains approximately 80% of described feather-winged beetle genera. The tribe is characterized by extreme miniaturization and associated morphological adaptations.