Aetideidae Giesbrecht, 1892-1893 (additional source)
Aetideopsis Sars G.O., 1903 (additional source)
Aetideopsis minor (Wolfenden, 1911) (additional source)
Aetideopsis multiserrata (Wolfenden, 1904) (additional source)
Aetideopsis rostrata Sars G.O., 1903 (additional source)
Aetideopsis tumorosa Bradford, 1969 (additional source)
Aetideus Brady, 1883 (additional source)
Aetideus arcuatus (Vervoort, 1949) (additional source)
Aetideus armatus (Boeck, 1872) (additional source)
Aetideus bradyi Scott A., 1909 (additional source)
Aetideus pseudarmatus Bradford, 1971 (additional source)
Batheuchaeta Brodsky, 1950 (additional source)
Batheuchaeta antarctica Markhaseva, 1986 (additional source)
Batheuchaeta lamellata Brodsky, 1950 (additional source)
Batheuchaeta peculiaris Markhaseva, 1983 (additional source)
Batheuchaeta pubescens Markhaseva, 1986 (additional source)
Bradyetes Farran, 1905 (additional source)
Bradyidius Giesbrecht, 1897 (additional source)
Chiridiella Sars G.O., 1907 (additional source)
Chiridiella subaequalis Grice & Hulsemann, 1965 (additional source)
Chiridius Giesbrecht, 1893 (additional source)
Chiridius gracilis Farran, 1908 (additional source)
Chiridius molestus Tanaka, 1957 (additional source)
Chiridius polaris Wolfenden, 1911 (additional source)
Chirundina Giesbrecht, 1895 (additional source)
Chirundina streetsii Giesbrecht, 1895 (additional source)
Comantenna Wilson C.B., 1924 (additional source)
Euchirella Giesbrecht, 1888 (additional source)
Euchirella maxima Wolfenden, 1905 (additional source)
Euchirella rostrata (Claus, 1866) (additional source)
Euchirella similis Wolfenden, 1911 (additional source)
Gaetanus Giesbrecht, 1888 (additional source)
Gaetanus antarcticus Wolfenden, 1905 accepted as Gaetanus kruppii Giesbrecht, 1903 (additional source)
Gaetanus brevispinus (Sars G.O., 1900) (additional source)
Gaetanus kruppii Giesbrecht, 1903 (additional source)
Gaetanus latifrons Sars G.O., 1905 (additional source)
Gaetanus minor Farran, 1905 (additional source)
Gaetanus pileatus Farran, 1903 (additional source)
Gaetanus pungens (Giesbrecht, 1895) (additional source)
Gaetanus simplex Brodsky, 1950 (additional source)
Gaetanus tenuispinus (Sars G.O., 1900) (additional source)
Pseudeuchaeta Sars G.O., 1905 (additional source)
Pseudeuchaeta brevicauda Sars G.O., 1905 (additional source)
Pseudochirella Sars G.O., 1920 (additional source)
Pseudochirella batillipa Park, 1978 (additional source)
Pseudochirella dubia (Sars G.O., 1905) (additional source)
Pseudochirella formosa Markhaseva, 1989 (additional source)
Pseudochirella hirsuta (Wolfenden, 1905) (additional source)
Pseudochirella mawsoni Vervoort, 1957 (additional source)
Pseudochirella notacantha (Sars G.O., 1905) (additional source)
Pseudochirella obtusa (Sars G.O., 1905) (additional source)
Pseudochirella pustulifera (Sars G.O., 1905) (additional source)
Pseudochirella spectabilis (Sars G.O., 1900) (additional source)
Pseudochirella spinosa (Wolfenden, 1905) (additional source)
Undeuchaeta incisa Esterly, 1911 (additional source)
Undeuchaeta major Giesbrecht, 1888 (additional source)
Undeuchaeta plumosa (Lubbock, 1856) (additional source)