Tonnacypris Diebel & Pietrzeniuk, 1975

Type species: Tonnacypris loessica Diebel & Pietrzeniuk, 1975 (fossil species)

Tonnacypris angulata (Yang, 1985) Van der Meeren et al. 2009: PA

Paracypricercus angulatus Yang, 1985

Tonnacypris convexa Diebel & Pietrzeniuk, 1975: PA

Tonnacypris crassoides (Alm, 1914) Martens & Savatenalinton 2011: PA

Eucypris crassoides Alm, 1914

Tonnacypris edlundi Van der Meeren et al., 2009: PA

Tonnacypris estonica (Järvekülg, 1960) Griffiths et al. 1998: PA

Ilyodromus estonicus Järvekülg, 1960

Tonnacypris glacialis (Sars, 1890) Griffiths 1995: NA, PA

Herpetocypis glacialis Sars, 1890

Tonnacypris glacialis var. albida (Alm, 1914) Griffiths 1995

Eucypris glacialis var. albida Alm, 1914

Tonnacypris lutaria (Koch, 1838) Diebel & Pietrzeniuk 1975: NT, PA

Cypris lutaria Koch, 1838

Syn.: Cypris strigata O.F. Müller, 1776 (unused older synonym, see Meisch et al. 2019a)

Syn.: Tonnacypris strigata (O.F. Müller, 1776) Meisch et al. 2019a

Syn.: Herpetocypris peregrina Croneberg, 1894 (fide Klie 1938a)

Tonnacypris mazepovae Van der Meeren et al., 2009: PA

Tonnacypris rectangularis Yu et al., 2022: PA

Tonnacypris tonnensis (Diebel & Pietrzeniuk, 1975) Schornikov 2007: PA

Amplocypris tonnensis Diebel & Pietrzeniuk, 1975