• Montacuta (Tellimya) T. Brown, 1827 accepted as Tellimya T. Brown, 1827
• Montacuta (Tellimya) phascolionis Dautzenberg & H. Fischer, 1925 accepted as Mioerycina coarctata (S. V. Wood, 1851)
• Montacuta (Tellimya) rudis Lynge, 1909 accepted as Montacutona rudis (Lynge, 1909)
• Montacuta (Tellimya) variabilis Lynge, 1909 accepted as Montacutona variabilis (Lynge, 1909)
• Montacuta (Tellimya) vitrea (Hedley, 1907) accepted as Coriareus vitreus Hedley, 1907
• Montacuta (Tellimya) vitrea aupouria Ponder, 1968 accepted as Tellimya aupouria (Ponder, 1968)
• Tellimya T. Brown, 1827
• Tellimya antarctica E. A. Smith, 1907 accepted as Mysella antarctica (E. A. Smith, 1907)
• Tellimya aupouria (Ponder, 1968)
• Tellimya benthicola (Dell, 1956)
• Tellimya biradialis Barnard, 1964 (uncertain > taxon inquirendum)
• Tellimya crusoensis Zelaya, Güller & Bieler, 2024
• Tellimya elliptica T. Brown, 1827 accepted as Tellimya ferruginosa (Montagu, 1808)
• Tellimya ephippiolum Melvill & Standen, 1899 accepted as Kelliopsis ephippiolum (Melvill & Standen, 1899)
• Tellimya ferruginosa (Montagu, 1808)
• Tellimya flavida Preston, 1916 accepted as Altenaeum charcoti (E. Lamy, 1906)
• Tellimya fontemaggii A. Conti, 1864 accepted as Thracia phaseolina (Lamarck, 1818)
• Tellimya fujitaniana (Yokoyama, 1927)
• Tellimya gibbosa Thiele, 1912 accepted as Altenaeum gibbosum (Thiele, 1912)
• Tellimya glabrum T. Brown, 1827 accepted as Tellimya ferruginosa (Montagu, 1808)
• Tellimya japonica A. Adams, 1862 (uncertain > nomen dubium)
• Tellimya japonica Okutani, 1962 accepted as Tellimya torishimensis P. Callomon, 1999
• Tellimya lactea T. Brown, 1827 accepted as Kellia suborbicularis (Montagu, 1803)
• Tellimya minima Thiele, 1912 accepted as Altenaeum charcoti (E. Lamy, 1906)
• Tellimya natalensis (E. A. Smith, 1903) accepted as Scintillula pustula (Deshayes, 1863)
• Tellimya nicklesi Rosso, 1975 accepted as Pseudopythina nicklesi (Rosso, 1975)
• Tellimya nivea G. O. Sars, 1878 accepted as Tellimya ferruginosa (Montagu, 1808)
• Tellimya ovalis G. O. Sars, 1878 accepted as Tellimya tenella (Lovén, 1846)
• Tellimya ovalis Thiele, 1912 accepted as Kurtiella thielei M. Huber, 2015
• Tellimya ovata T. Brown, 1827 accepted as Tellimya ferruginosa (Montagu, 1808)
• Tellimya pauciradiata Raines & M. Huber, 2012
• Tellimya phascolionis (Dautzenberg & H. Fischer, 1925) accepted as Mioerycina coarctata (S. V. Wood, 1851)
• Tellimya planata Dall, 1885 accepted as Mysella planata (Dall, 1885)
• Tellimya producta E. A. Smith, 1892 accepted as Montacutona producta (E. A. Smith, 1892)
• Tellimya pura (E. A. Smith, 1885)
• Tellimya reinga (Crozier, 1966)
• Tellimya rotunda (Deshayes, 1856) accepted as Kellia rotunda (Deshayes, 1856)
• Tellimya semirubra (Gaglini, 1992)
• Tellimya similis E. A. Smith, 1904 accepted as Montacutona convexa (A. Gould, 1861)
• Tellimya simillima E. A. Smith, 1892 accepted as Kurtiella pellucida (Jeffreys, 1881)
• Tellimya subacuminata E. A. Smith, 1891 (uncertain > taxon inquirendum)
• Tellimya suborbicularis (Montagu, 1803) accepted as Kellia suborbicularis (Montagu, 1803)
• Tellimya tahaia Raines & M. Huber, 2012
• Tellimya tehuelcha Zelaya & Ituarte, 2012 accepted as Montacuta tehuelcha (Zelaya & Ituarte, 2012)
• Tellimya tenella (Lovén, 1846)
• Tellimya tenuis T. Brown, 1826 accepted as Kellia suborbicularis (Montagu, 1803)
• Tellimya torishimensis P. Callomon, 1999
• Tellimya trigona Barnard, 1964
• Tellimya tumida P. P. Carpenter, 1864 accepted as Kurtiella tumida (P. P. Carpenter, 1864)
• Tellimya vitrea (Hedley, 1907) accepted as Coriareus vitreus Hedley, 1907
• Tellimya vitrea aupouria (Ponder, 1968) accepted as Tellimya aupouria (Ponder, 1968)
• Tellimya voeringi (Friele, 1877)