Bosniodesmus Verhoeff, 1929 (original description)
Bulbopharyngiella Allgén, 1929 accepted as Choniolaimus Ditlevsen, 1918 (original description)
Chloronemella Allgén, 1929 (original description)
Fimbriella Allgén, 1929 accepted as Allgenia Strand, 1934 (original description)
Goniotophis Werner, 1929 accepted as Gonionotophis Boulenger, 1893 (original description)
Gullmarnia Allgén, 1929 (original description)
Hypistis Werner, 1929 (original description)
Kerkosoma Verhoeff, 1929 (original description)
Kreisia Allgén, 1929 accepted as Aegialoalaimus de Man, 1907 (original description)
Mesomicroiulus Verhoeff, 1929 (original description)
Micropodella Verhoeff, 1929 (original description)
Nudolaimus Allgén, 1929 accepted as Cylicolaimus de Man, 1889 (original description)
Occidentella Hoffmann, 1929 accepted as Onchidella J.E. Gray, 1850 (original description)
Pandolaimus Allgén, 1929 (original description)
Parachromagaster Allgén, 1929 accepted as Araeolaimus de Man, 1888 (original description)
Proleptoiulus Verhoeff, 1929 (original description)
Remanea Klie, 1929 (original description)
Smalsundia Allgén, 1929 accepted as Halichoanolaimus de Man, 1886 (original description)
Sorrentopodella Verhoeff, 1929 (original description)
Southernia Allgén, 1929 accepted as Cyartonema Cobb, 1920 (original description)
Symphinus Werner, 1929 accepted as Symphimus Cope, 1869 (original description)
Triainopodella Verhoeff, 1929 (original description)
Tubolaimus Allgén, 1929 (original description)
Wallophis Werner, 1929 (original description)