Anastylus Hrabě & Černosvitov, 1927 accepted as Stylodrilus Claparède, 1862 (source of synonymy)
Aurantina Pierantoni, 1904 accepted as Stylodrilus Claparède, 1862 (source of synonymy)
Bythonomus aurantiacus (Pierantoni, 1904) accepted as Stylodrilus aurantiacus (Pierantoni, 1904) (new combination reference)
Bythonomus crassus Izosimov, 1962 accepted as Stylodrilus crassus (Izosimov, 1962) (source of synonymy)
Bythonomus mirus Čekanovskaya, 1956 accepted as Stylodrilus mirus (Čekanovskaja, 1956) (new combination reference)
Bythonomus opisthoannulatus Izosimov, 1962 accepted as Stylodrilus opisthoannulatus (Izosimov, 1962) (source of synonymy)
Bythonomus parvus (Hrabě & Černosvitov, 1927) accepted as Stylodrilus parvus (Hrabě & Černosvitov, 1927) (status source)
Bythonomus subcarpathicus Hrabě, 1929 accepted as Stylodrilus subcarpathicus (Hrabĕ, 1929) (new combination reference)
Bythonomus sulci Hrabĕ, 1932 accepted as Stylodrilus sulci (Hrabĕ, 1932) (new combination reference)
Enchytraeus annellatus Kessler, 1868 (status source)
Pseudolumbriculus Dieffenbach, 1886 accepted as Claparedilla Vejdovský, 1884 accepted as Stylodrilus Claparède, 1862 (source of synonymy)
Stylodrilus asiaticus (Michaelsen, 1901) (status source)
Stylodrilus aurantiacus (Pierantoni, 1904) (status source)
Stylodrilus brachystylus Hrabĕ, 1929 (status source)
Stylodrilus cernosvitovi Hrabe, 1950 (status source)
Stylodrilus crassus (Izosimov, 1962) (status source)
Stylodrilus gabretae Vejdovský, 1884 accepted as Stylodrilus heringianus Claparède, 1862 (source of synonymy)
Stylodrilus hallissyi Southern, 1909 accepted as Stylodrilus heringianus Claparède, 1862 (source of synonymy)
Stylodrilus lankesteri (Vejdovsky, 1877) (new combination reference)
Stylodrilus lankesteri (Vejdovsky, 1877) (status source)
Stylodrilus lemani (Grube, 1879) (new combination reference)
Stylodrilus leucocephalus Hrabĕ, 1931 (status source)
Stylodrilus mirus (Čekanovskaja, 1956) (new combination reference)
Stylodrilus opisthoannulatus (Izosimov, 1962) (status source)
Stylodrilus parvus (Hrabě & Černosvitov, 1927) (status source)
Stylodrilus subcarpathicus (Hrabĕ, 1929) (new combination reference)
Stylodrilus vejdovskyi Benham, 1891 accepted as Stylodrilus heringianus Claparède, 1862 (source of synonymy)

 Nomenclature

 for Bythonomus opisthoannulatus Izosimov, 1962

Also published in Izosimov 1949 doctoral thesis entitled 'The Lumbriculidae of Lake Baikal; . But descriptions of ... [details]

 Nomenclature

 for Stylodrilus crassus (Izosimov, 1962)

Also published in Izosimov 1949 doctoral thesis entitled 'The Lumbriculidae of Lake Baikal; . But descriptions of ... [details]