• Moerella P. Fischer, 1887
• Moerella (Moerella) P. Fischer, 1887 accepted as Moerella P. Fischer, 1887
• Moerella (Moerella) tumbezensis Olsson, 1961 accepted as Ameritella tumbezensis (Olsson, 1961)
• Moerella (Scissula) Dall, 1900 accepted as Scissula Dall, 1900
• Moerella (Scissula) esmeralda Olsson, 1961 accepted as Oudardia varilineata (Pilsbry & Olsson, 1943)
• Moerella analogica (G. B. Sowerby III, 1904)
• Moerella bertrandi (Cosel, 1995)
• Moerella boucheti (Cosel, 1995)
• Moerella canonica (A. E. Salisbury, 1934)
• Moerella citrina (Monterosato, 1884)
• Moerella ciucianensis (Brunetti & Della Bella, 2010) †
• Moerella cloneta (Dall, 1900) †
• Moerella culter (Hanley, 1844) accepted as Jitlada culter (Hanley, 1844)
• Moerella distorta (Poli, 1791)
• Moerella donacina (Linnaeus, 1758)
• Moerella esmeralda Olsson, 1961 accepted as Oudardia varilineata (Pilsbry & Olsson, 1943)
• Moerella etrusca Brunetti & Della Bella, 2023 †
• Moerella extransversa Brunetti & Della Bella, 2023
• Moerella fragilis Zorina, 1978 accepted as Jitlada fragilis (Zorina, 1978)
• Moerella guildingii (Hanley, 1844)
• Moerella hilaris (Hanley, 1844)
• Moerella hispanica Brunetti & Della Bella, 2023 †
• Moerella huttoni (E. A. Smith, 1885)
• Moerella hypolispa (Dall, 1900) †
• Moerella iridescens (W. H. Benson, 1842) accepted as Iridona iridescens (W. H. Benson, 1842)
• Moerella jedoensis (Lischke, 1872) accepted as Moerella hilaris (Hanley, 1844)
• Moerella jeffreysi (C. W. Johnson, 1932) accepted as Atlantella tulipa (Hanley, 1844) accepted as Moerella tulipa (Hanley, 1844)
• Moerella juvenilis (Hanley, 1844) accepted as Jitlada juvenilis (Hanley, 1844)
• Moerella kengii (Brunetti & Della Bella, 2008) †
• Moerella kurodai (Makiyama, 1927) †
• Moerella lactea (H. Adams, 1871) accepted as Semelangulus adamsi M. Huber, Langleit & Kreipl, 2015 accepted as Jactellina adamsi (M. Huber, Langleit & Kreipl, 2015)
• Moerella laperousea Raines & M. Huber, 2012 accepted as Exotica laperousea (Raines & Huber, 2012)
• Moerella leloeuffi Cosel & Gofas, 2018
• Moerella modica (Cosel, 1995)
• Moerella muscatensis P. G. Oliver & Chesney, 1997 accepted as Confusella muscatensis (P. G. Oliver & Chesney, 1997)
• Moerella nanggulanensis (K. Martin, 1915) †
• Moerella nannodes (K. Martin, 1885) †
• Moerella nishimurai Kuroda & Habe, 1958
• Moerella petropolitana Stenzel & E. K. Krause, 1957 † (uncertain > unassessed)
• Moerella philippinarum (Hanley, 1844) accepted as Jitlada philippinarum (Hanley, 1844)
• Moerella pulchella (Lamarck, 1818)
• Moerella pygmaea (Lovén, 1846) accepted as Asbjornsenia pygmaea (Lovén, 1846)
• Moerella quasimacoma Hickman, 2015 †
• Moerella rubicincta (Tryon, 1869)
• Moerella rutila (Dunker, 1860) accepted as Jitlada culter (Hanley, 1844)
• Moerella securiclata P. A. Maxwell, 1992 †
• Moerella talahabensis (K. Martin, 1922) †
• Moerella tulipa (Hanley, 1844)
• Moerella tumbezensis Olsson, 1961 accepted as Ameritella tumbezensis (Olsson, 1961)
• Moerella vidalensis (G. B. Sowerby III, 1904)
• Moerella virgulata (Hanley, 1845)
• Tellina (Moerella) P. Fischer, 1887 accepted as Moerella P. Fischer, 1887
• Tellina (Moerella) amianta Dall, 1900 accepted as Ameritella amianta (Dall, 1900)
• Tellina (Moerella) analogica G. B. Sowerby III, 1904 accepted as Moerella analogica (G. B. Sowerby III, 1904)
• Tellina (Moerella) arenica Hertlein & A. M. Strong, 1949 accepted as Ameritella carpenteri (Dall, 1900)
• Tellina (Moerella) berghi Lynge, 1909 accepted as Afsharius berghi (Lynge, 1909)
• Tellina (Moerella) bertrandi Cosel, 1995 accepted as Moerella bertrandi (Cosel, 1995)
• Tellina (Moerella) boucheti Cosel, 1995 accepted as Moerella boucheti (Cosel, 1995)
• Tellina (Moerella) carpenteri Dall, 1900 accepted as Ameritella carpenteri (Dall, 1900)
• Tellina (Moerella) chrysogona Dall, 1908 accepted as Tellina chrysogona Dall, 1908
• Tellina (Moerella) ciucianensis Brunetti & Della Bella, 2010 † accepted as Moerella ciucianensis (Brunetti & Della Bella, 2010) †
• Tellina (Moerella) cloneta Dall, 1900 † accepted as Moerella cloneta (Dall, 1900) †
• Tellina (Moerella) coani Keen, 1971 accepted as Ameritella coani (Keen, 1971)
• Tellina (Moerella) ctenota J. A. Gardner, 1928 † (uncertain > unassessed)
• Tellina (Moerella) donacina Linnaeus, 1758 accepted as Moerella donacina (Linnaeus, 1758)
• Tellina (Moerella) donacina var. brunnea Sacco, 1901 † accepted as Moerella donacina (Linnaeus, 1758)
• Tellina (Moerella) donacina var. perlaevis Sacco, 1901 † accepted as Moerella donacina (Linnaeus, 1758)
• Tellina (Moerella) erycinoides Deshayes, 1824 † accepted as Arcopagia erycinoides (Deshayes, 1824) †
• Tellina (Moerella) felix Hanley, 1844 accepted as Ameritella felix (Hanley, 1844)
• Tellina (Moerella) gilchristi G. B. Sowerby III, 1904 accepted as Atlantella tulipa (Hanley, 1844) accepted as Moerella tulipa (Hanley, 1844)
• Tellina (Moerella) hypolispa Dall, 1900 † accepted as Moerella hypolispa (Dall, 1900) †
• Tellina (Moerella) lactea H. Adams, 1871 accepted as Semelangulus adamsi M. Huber, Langleit & Kreipl, 2015 accepted as Jactellina adamsi (M. Huber, Langleit & Kreipl, 2015)
• Tellina (Moerella) macilenta Dall, 1900 † (uncertain > unassessed)
• Tellina (Moerella) meropsis Dall, 1900 accepted as Tampaella meropsis (Dall, 1900)
• Tellina (Moerella) modica Cosel, 1995 accepted as Moerella modica (Cosel, 1995)
• Tellina (Moerella) nanggulanensis K. Martin, 1915 † accepted as Moerella nanggulanensis (K. Martin, 1915) †
• Tellina (Moerella) oryza Cosel, 1995 accepted as Asbjornsenia oryza (Cosel, 1995)
• Tellina (Moerella) paziana Dall, 1900 accepted as Tampaella meropsis (Dall, 1900)
• Tellina (Moerella) petropolitana Stenzel & E. K. Krause, 1957 † represented as Moerella petropolitana Stenzel & E. K. Krause, 1957 †
• Tellina (Moerella) piesa J. A. Gardner, 1928 † accepted as Tellina piesa J. A. Gardner, 1928 †
• Tellina (Moerella) pseudopusilla Cosel, 1995 accepted as Asbjornsenia pseudopusilla (Cosel, 1995)
• Tellina (Moerella) pygmaea Lovén, 1846 accepted as Asbjornsenia pygmaea (Lovén, 1846)
• Tellina (Moerella) recurvata Hertlein & A. M. Strong, 1949 accepted as Ameritella tabogensis (A. E. Salisbury, 1934)
• Tellina (Moerella) sayi Dall, 1900 accepted as Ameritella texana (Dall, 1900)
• Tellina (Moerella) sayi deadenensis Mansfield, 1932 † (uncertain > unassessed)
• Tellina (Moerella) straminea Deshayes, 1855 accepted as Tampaella straminea (Deshayes, 1855)
• Tellina (Moerella) suberis Dall, 1900 † accepted as Acorylus suberis (Dall, 1900) †
• Tellina (Moerella) subtrigona G. B. Sowerby II, 1866 accepted as Iridona subtrigona (G. B. Sowerby II, 1866)
• Tellina (Moerella) tabogensis A. E. Salisbury, 1934 accepted as Ameritella tabogensis (A. E. Salisbury, 1934)
• Tellina (Moerella) talahabensis K. Martin, 1922 † accepted as Moerella talahabensis (K. Martin, 1922) †
• Tellina (Moerella) tumbezensis (Olsson, 1961) accepted as Ameritella tumbezensis (Olsson, 1961)
• Tellina (Moerella) vidalensis G. B. Sowerby III, 1904 accepted as Moerella vidalensis (G. B. Sowerby III, 1904)