The following species are recognised: •
Sagartiogeton abyssorum Carlgren, 1942 •
Sagartiogeton californicus (Carlgren, 1940) •
Sagartiogeton entellae Schmidt, 1972 •
Sagartiogeton flexibilis (Danielssen, 1890) •
Sagartiogeton ingolfi Carlgren, 1928 •
Sagartiogeton laceratus (Dalyell, 1848) •
Sagartiogeton robustus Carlgren, 1924 •
Sagartiogeton tubicolus (Koren & Danielssen, 1877) •
Sagartiogeton undatus (Müller, 1778) •
Sagartiogeton verrilli Carlgren, 1942 •
Sagartiogeton viduatus (Müller, 1776) The following species are now moved to different genera: •
Sagartiogeton antarcticus Carlgren, 1928 accepted as
Kadosactis antarctica (Carlgren, 1928) •
Sagartiogeton praelongus Carlgren, 1928 accepted as
Daontesia praelonga (Carlgren, 1928) ==References==