·Biota
·Eukaryota
·Animalia
·Arthropoda
·Insecta
·Coleoptera
·Polyphaga
·Hydrophiloidea
·Hydrophilidae
·Hydrophilinae
·Hydrophilini
·Tropisternus
·Tropisternus (Pristoternus)
·Tropisternus (Pristoternus) robustus
SSTropisternus (Pristoternus) robustus femoratusCurrent