Plotobia coniceps Chamberlin, 1919 accepted as Travisiopsis coniceps (Chamberlin, 1919)
Plotobia simplex Chamberlin, 1919 accepted as Travisiopsis lanceolata Southern, 1910
Sagitella kowalewski Wagner, 1872 accepted as Sagitella kowalewskii Wagner, 1872
Sagitella kowalewskii Wagner, 1872
Travisiopsis benhami Monro, 1936 accepted as Travisiopsis levinseni Southern, 1910
Travisiopsis coniceps (Chamberlin, 1919)
Travisiopsis dubia Støp-Bowitz, 1948
Travisiopsis lanceolata Southern, 1910
Travisiopsis levinseni Southern, 1910
Typhloscolex keldyshi Kolbasova in Kolbasova, Syomin, Mishin, Molodtsova, Neretin & Neretina, 2023
Typhloscolex muelleri Busch, 1851