When first examined , Aphaenogaster oligocenica was described from a single type specimen worker , with a second specimen being noted as probably belonging to the species .
When first examined , Aphaenogaster oligocenica was too obscured by white mold growth in the fossil to be confirmed .
When first examined , Aphaenogaster oligocenica was described from a single type specimen worker , with a second specimen being noted as probably belonging to the species , but too obscured by white mold growth in the fossil to be confirmed .