Opinions from A. Nel 1989

  • 'Angarogyrus belongs to Gyrinidae'
  • 'Angarogyrus minimus belongs to Angarogyrus'
  • 'Angarogyrus mongolicus belongs to Angarogyrus'
  • 'Baissogyrus belongs to Gyrinidae'
  • 'Baissogyrus savilovi belongs to Baissogyrus' according to Ponomarenko 1973
  • 'Baissogyrus savilovi belongs to Baissogyrus'
  • 'Coptogyrinus belongs to Gyrinidae'
  • 'Coptogyrinus scutellatus belongs to Coptogyrinus'
  • 'Cretotortor [misspelled as Cretatortor] belongs to Gyrinidae'
  • 'Cretotortor zherichini belongs to Cretotortor' according to Ponomarenko 1973
  • 'Cretotortor zherichini belongs to Cretotortor'
  • 'Dineutes giganteus is recombined as Gyretes giganteus'
  • 'Gyretes belongs to Gyrinidae'
  • 'Gyrinites belongs to Gyrinidae'
  • 'Gyrinites minimus is recombined as Phaulogyrinus minimus'
  • 'Gyrinites troglodytes belongs to Gyrinites'
  • 'Gyrinulopsis belongs to Gyrinidae'
  • 'Gyrinulopsis nanus belongs to Gyrinulopsis'
  • 'Gyrinus belongs to Gyrinidae'
  • 'Gyrinus aquisextanea belongs to Gyrinus'
  • 'Gyrinus dubius is recombined as Paragyrinus dubius'
  • 'Gyrinus natans is recombined as Xenogyrinus natans'
  • 'Mesogyrus belongs to Gyrinidae'
  • 'Mesogyrus antiquus belongs to Mesogyrus' according to Ponomarenko 1973
  • 'Mesogyrus antiquus belongs to Mesogyrus'
  • 'Mesogyrus sibiricus belongs to Mesogyrus'
  • 'Mesogyrus striatus belongs to Mesogyrus' according to Ponomarenko 1973
  • 'Mesogyrus striatus belongs to Mesogyrus'
  • 'Orectochilus belongs to Gyrinidae'
  • 'Paragyrinus belongs to Gyrinidae'
  • 'Phaulogyrinus belongs to Gyrinidae'
  • 'Xenogyrinus belongs to Gyrinidae'