Traits Taxon list
Abatetia robusta (Parent, 1933)
Aphrosylopsis lineata Lamb, 1909
Aphrosylus celtiber Haliday, 1855
Aphrosylus ferox Haliday, 1851
Aphrosylus praedator Wheeler, 1897
Hydrophorus aestuum Loew, 1869
Hydrophorus antarcticus Schiner, 1868
Hydrophorus carmichaelii Walker, 1849
Hydrophorus christopherseni Frey, 1954
Hydrophorus oceanus (Macquart, 1838)
Hydrophorus tristanensis (Walker, 1849)
Liancalus virens (Scopoli, 1763)
Machaerium maritimae Haliday, 1832
Orthoceratium lacustre (Scopoli, 1763)
Scellus notatus (Fabricius, 1781)
Schoenophilus pedestris Lamb, 1909
Thinophilus (Thinophilus) flavipalpis (Zetterstedt, 1843)
Thinophilus ochrifacies Van Duzee, 1924