| Nominal Species (n = 273) | Present allocation (n = 212) | Ref. |
|---|---|---|
| Macoma acolasta Dall, 1921 | Macoma acolasta | 19 |
| Tellina acuta Wood, 1815 | Tellina magna | 75097 |
| Tellina adamsii Bertin, 1878 | Pristipagia adamsii | 3477 |
| Tellina aequistriata Say, 1824 | Tellina aequistriata | 19 |
| Tellina agilis Stimpson, 1857 | Tellina agilis | 19 |
| Tellina albicans Gmelin, 1791 | Peronidia albicans | 74416 |
| Tellina albinella Lamarck, 1818 | Tellinota albinella | 3477 |
| Tellina alerta Boss, 1964 | Tellina alerta | 19 |
| Tellina alternata Say, 1822 | Tellina alternata | 19 |
| Tellina alternidentata Broderip & Sowerby, 1829 | Megangulus luteus | 75097 |
| Tellina americana Dall, 1900 | Tellina americana | 19 |
| Tellina amianta Dall, 1900 | Tellina amianta | 19 |
| Tellina angulosa Gmelin, 1791 | Tellina angulosa | 19 |
| Macoma angusta Smith, 1915 | Macoma angusta | 83435 |
| Tellina arenica Hertlein & Strong, 1949 | Tellina carpenteri | 75097 |
| Tellina arsinoensis Issel, 1869 | Jitlada arsinoensis | 3477 |
| Tellina asmena Melvill & Standen, 1907 | Afsharius asmenus | 3477 |
| Tellina assimilis Hanley, 1844 | Loxoglypta assimilis | 3204 |
| Tellina astula Hedley, 1917 | Pharaonella astula | 3204 |
| Tellina balansae Bertin, 1878 | Loxoglypta balansae | 3204 |
| Tellina balaustina Linnaeus, 1758 | Arcopella balaustina | 124 |
| Tellina balthica Linnaeus, 1758 | Macoma balthica | 83435 |
| Tellina bayleana Bertin, 1876 | Tellina laevigata | 75097 |
| Macoma biota Arruda & Domaneschi, 2005 | Macoma biota | 83435 |
| Tellina bodegensis Hinds, 1845 | Tellina bodegensis | 19 |
| Tellina bougei Sowerby, 1909 | Tellina bougei | 83492 |
| Macoma brota Dall, 1916 | Macoma brota | 19 |
| Tellina buttoni Dall, 1900 | Tellina modesta | 75097 |
| Tellina camachoi Macsotay & Campos, 2001 | Angulus camachoi | 83435 |
| Amphidesma cancellata Sowerby I, 1853 | Rostrimacoma cancellata | 3477 |
| Panopaea cancellata Sowerby, 1873 | Rostrimacoma cancellata | 3477 |
| Panopea cancellata Sowerby, 1873 | Rostrimacoma cancellata | 437 |
| Tellina candeana d'Orbigny, 1853 | Tellina candeana | 83435 |
| Tellina capsoides Lamarck, 1818 | Serratina capsoides | 8295 |
| Tellina caribaea Orbigny, 1842 | Tellina similis | 75097 |
| Macoma carlottensis Whiteaves, 1880 | Macoma carlottensis | 19 |
| Tellina carnaria Linnaeus, 1758 | Strigilla carnaria | 83435 |
| Tellina carolinensis Dall, 1889 | Tellina nitens | 75097 |
| Tellina carpenteri Dall, 1900 | Tellina carpenteri | 19 |
| Macoma cerina Adams, 1845 | Macoma cerina | 19 |
| Psammobia cerina Adams, 1845 | Macoma cerina | 83435 |
| Tellina cerrosiana Dall, 1900 | Tellina cerrosiana | 19 |
| Tellina chariessa Salisbury, 1934 | Indotellina chariessa | 3477 |
| Tellina clathrata Deshayes, 1835 | Jactellina clathrata | 3204 |
| Tellina claudia Melvill & Standen, 1907 | Bathyangulus claudia | 3477 |
| Tellina cleryana d'Orbigny, 1846 | Macoma cleryana | 83435 |
| Tellina coani Keen, 1971 | Tellina coani | 19 |
| Tellina colorata Dall, 1900 | Tellina colorata | 19 |
| Tellina compressa Brocchi, 1814 | Tellina compressa | 124 |
| Tellina compressissima Sowerby, 1869 | Tellina compressissima | 75831 |
| Tellina concinna Philippi, 1844 | Tellina laevigata | 75097 |
| Tellina conradi Tryon, 1870 | Eurytellina conradi | 83435 |
| Tellina consobrina d'Orbigny, 1853 | Tellina consobrina | 83435 |
| Tellina crassa Pennant, 1777 | Arcopagia crassa | 19 |
| Tellina cratitia Gould, 1861 | Scutarcopagia scobinata | 348 |
| Semelangulus crebrimaculata Sowerby, 1867 | Semelangulus crebrimaculata | 3204 |
| Tellina cristallina Spengler, 1798 | Tellina cristallina | 19 |
| Tellina crucigera Lamarck, 1818 | Tellinella crucigera | 3204 |
| Tellina crystallina Wood, 1815 | Tellina cristallina | 75097 |
| Tellina cumingii Hanley, 1844 | Tellina cumingii | 19 |
| Tellina cygnus Hanley, 1844 | Exotica cygnus | 3477 |
| Tellina decora Say, 1826 | Tellina similis | 75097 |
| Tellina decussatula Adams, 1845 | Tellina lineata | 75097 |
| Tellina deltoidalis Lamarck, 1818 | Tellina deltoidalis | 3477 |
| Macoma dexioptera Baxter, 1977 | Macoma dexioptera | 19 |
| Tellina diantha Boss, 1964 | Tellina diantha | 19 |
| Tellina discus Hanley, 1844 | Tellina discus | 3477 |
| Tellina distorta Poli, 1791 | Tellina distorta | 1398 |
| Tellina donacina Linnaeus, 1758 | Tellina donacina | 19 |
| Nitidotellina dunkeri Bernard, Cai & Morton, 1993 | Nitidotellina dunkeri | 75831 |
| Nitidotelllina dunkeri Dunker, 1860 | Nitidotelllina dunkeri | 75831 |
| Macoma elimata Dunnill & Coan, 1968 | Macoma elimata | 19 |
| Tellina elliptica Sowerby, 1868 | Tellina fausta | 75097 |
| Tellina elliptica Lamarck, 1818 | Tellina magna | 75097 |
| Tellina elucens Mighels, 1845 | Tellina elucens | 19 |
| Tellinides emarginatus Sowerby, 1825 | Hanleyanus oblongus | 3477 |
| Tellina erythraea Issel, 1869 | Jactellina clathrata | 3477 |
| Tellina erythraea Römer, 1871 | Jitlada arsinoensis | 3477 |
| Tellina erythraeensis Adams, 1871 | Jactellina clathrata | 3477 |
| Tellina euglypta Gould, 1861 | Herouvalia caelata | 3477 |
| Tellina eupareia Ravenel, 1885 | Tellina similis | 75097 |
| Tellina euvitrea Boss, 1964 | Tellina euvitrea | 19 |
| Tellina exculta Gould, 1851 | Tellinella exculta | 3204 |
| Tellina exerythra Boss, 1964 | Tellina exerythra | 19 |
| Macoma expansa Carpenter, 1864 | Macoma expansa | 19 |
| Macoma extenuata Dall, 1900 | Macoma extenuata | 19 |
| Tellina fabula Gmelin, 1791 | Fabulina fabula | 19 |
| Tellina fabuliformis Locard, 1886 | Fabulina fabula | 3477 |
| Tellina fabulina Locard, 1886 | Fabulina fabula | 3477 |
| Fabulina fabuloides Monterosato, 1884 | Fabulina fabula | 3477 |
| Macoma fallax Bertin, 1878 | Macoma fallax | 75831 |
| Tellina fausta Pulteney, 1799 | Tellina fausta | 19 |
| Tellina flagellum Dall, 1900 | Tellina sybaritica | 75097 |
| Tellina foliacea Linnaeus, 1758 | Tellina foliacea | 348 |
| Moerella fragilis Zorina, 1978 | Moerella fragilis | 77665 |
| Strigilla gabbi Olsson & McGinty, 1958 | Strigilla gabbi | 19 |
| Tellina gargadia Linnaeus, 1758 | Quadrans gargadia | 3204 |
| Macoma georgiana Dell, 1964 | Dellius georgianus | 3477 |
| Tellina georgiana Dall, 1900 | Tellina nitens | 75097 |
| Tellina gibber Ihering, 1907 | Angulus gibber | 83435 |
| Tellina gibber Von Ihering, 1907 | Tellina gibber | 19 |
| Macoma golikovi Scarlato & Kafanov, 1988 | Macoma golikovi | 3477 |
| Tellina gouldii Hanley, 1846 | Tellina gouldii | 19 |
| Tellina grandis Hanley, 1844 | Psammotreta grandis | 3477 |
| Tellina guadaloupensis Orbigny, 1845 | Tellina aequistriata | 75097 |
| Tellina guildfordiae Griffith & Pidgeon, 1833 | Megangulus luteus | 75097 |
| Tellina guildingii Hanley, 1844 | Tellina guildingii | 19 |
| Nitidotellina hachiensis Fukuda, Ishikawa, Ito & Haga, 2022 | Nitidotellina hachiensis | 3477 |
| Cadella hainanensis Scarlato, 1965 | Cadella hainanensis | 77791 |
| Angulus hawaiensis Dall, Bartsch & Rehder, 1938 | Tellinides striatus | 3477 |
| Tellina hyalina Gmelin, 1791 | Tellina hyalina | 437 |
| Tellina idae Dall, 1891 | Tellina idae | 19 |
| Tellina iheringi Dall, 1900 | Tellina iheringi | 83435 |
| Tellina inaequistriata Donovan, 1802 | Tellina inaequistriata | 19 |
| Tellina incarnata Linnaeus, 1758 | Tellina incarnata | 1398 |
| Macoma indentata Carpenter, 1864 | Macoma indentata | 19 |
| Macoma indifferens Sowerby, 1914 | Macoma indifferens | 75831 |
| Macoma inflata Dawson, 1872 | Macoma crassula | 3477 |
| Tellina inflata Gmelin, 1791 | Tellina inflata | 3477 |
| Tellina intastriata Say, 1826 | Leporimetis intastriata | 83435 |
| Tellina interrupta Wood, 1815 | Tellina listeri | 75097 |
| Tellina iris Say, 1822 | Tellina iris | 19 |
| Tellina isseli Adams, 1871 | Arcopagia isseli | 3477 |
| Lyratellina juttingae Van Regteren Altena, 1965 | Merisca juttingae | 3446 |
| Tellina juttingae Van Regteren Altena, 1965 | Merisca juttingae | 19 |
| Tellina laceridens Hanley, 1844 | Tellina laceridens | 3477 |
| Apolymetis lacunosa Chemnitz, | Apolymetis lacunosa | |
| Tellina laevigata Linnaeus, 1758 | Tellina laevigata | 19 |
| Tellina laevis Wood, 1815 | Tellina fausta | 75097 |
| Macoma lama Bartsch, 1929 | Macoma lama | 19 |
| Tellina lamellata Carpenter, 1855 | Tellina lamellata | 19 |
| Abranda lamprelli Raines & Huber, 2012 | Abranda lamprelli | 93550 |
| Tellina lanceolata Gmelin, 1791 | Tellina lanceolata | 75831 |
| Moerella laperousea Raines & Huber, 2012 | Moerella laperousea | 93550 |
| Tellina lentea Conrad, 1837 | Tellina aequistriata | 75097 |
| Macoma leptonoidea Dall, 1895 | Macoma leptonoidea | 19 |
| Tellina leucogonia Dall, 1900 | Tellina inaequistriata | 75097 |
| Macoma limula Dall, 1895 | Macoma limula | 19 |
| Tellina lineata Turton, 1819 | Tellina lineata | 19 |
| Tellina linguafelis Linnaeus, 1758 | Tellina linguafelis | 348 |
| Macoma lipara Dall, 1916 | Macoma lipara | 19 |
| Tellina listeri Roding, 1798 | Tellina listeri | 19 |
| Tellina listeri Röding, 1798 | Tellinella listeri | 83435 |
| Tellina litoralis Krauss, 1848 | Macoma litoralis | 3477 |
| Tellina lutea Wood, 1828 | Megangulus luteus | 19 |
| Tellina maculosa Lamarck, 1818 | Tellina listeri | 75097 |
| Tellina madagascariensis Gmelin, 1791 | Tellina madagascariensis | 437 |
| Abrina magna Scarlato, 1965 | Tellinimactra edentula | 75831 |
| Tellina magna Spengler, 1798 | Tellina magna | 19 |
| Tellina martinicensis d'Orbigny, 1853 | Tellina martinicensis | 83435 |
| Cadella mauia Dall, Bartsch & Rehdr, 1938 | Cadella mauia | 77792 |
| Tellina mera Say, 1834 | Tellina mera | 19 |
| Tellina meropsis Dall, 1900 | Tellina meropsis | 19 |
| Tellina methoria Melvill, 1897 | Tellina methoria | 3477 |
| Macoma middendorffi Dall, 1884 | Macoma middendorffi | 19 |
| Pseudarcopagia minuta Scarlato, 1965 | Pseudarcopagia minuta | 75831 |
| Macoma mitchelli Dall, 1895 | Macoma mitchelli | 19 |
| Macoma moesta alaskana Dall,1900 | Macoma moesta | 91944 |
| Cadella narutoensis Habe, 1960 | Cadella narutoensis | 77793 |
| Semelangulus nebulosus Dall, Bartsch & Rehder, 1938 | Semelangulus nebulosus | 93550 |
| Tellina nitens Adams, 1845 | Tellina nitens | 19 |
| Tellina nitida Poli, 1791 | Peronidia albicans | 1398 |
| Nitidotellina nitidula Dunker, 1860 | Nitidotelllina dunkeri | 75831 |
| Tellina oblonga Gmelin, 1791 | Hanleyanus oblongus | 3477 |
| Tellina obtusa Sowerby, 1868 | Tellina mera | 75097 |
| Tellina ochracea Carpenter, 1864 | Tellina ochracea | 19 |
| Tellinides ovalis Sowerby, 1825 | Tellinides striatus | 8021 |
| Tellina pacifica Dall, 1900 | Tellina pacifica | 19 |
| Tellina paramera Boss, 1964 | Tellina paramera | 19 |
| Quadrans parvitas Iredale, 1931 | Tellina parvitas | 3477 |
| Tellina paziana Dall, 1900 | Tellina meropsis | 75097 |
| Tellina pellyana Adams, 1873 | Pseudotellidora pellyana | 3477 |
| Tellina persica Dall & Simpson, 1901 | Tellina persica | 19 |
| Tellina petalum Valenciennes, 1821 | Macoma petalum | 83435 |
| Tellina petitiana d'Orbigny, 1846 | Tellina petitiana | 83435 |
| Macoma phenax Dall, 1900 | Macoma phenax | 19 |
| Tellina philippinarum Hanley, 1844 | Tellina philippinarum | 3477 |
| Tellina piratica Hedley, 1918 | Merisca piratica | 3204 |
| Tellina planata Linnaeus, 1758 | Tellina planata | 124 |
| Tellina planulata Sowerby, 1867 | Tellina alternata | 75097 |
| Tellina plicata Valenciennes, 1827 | Tellina plicata | 3477 |
| Tellina pretium Salisbury, 1934 | Clathrotellina pretium | 3204 |
| Tellina pristiphora Dall, 1900 | Tellina pristiphora | 19 |
| Tellina probina Boss, 1964 | Angulus probinus | 3446 |
| Tellina probina Boss, 1964 | Tellina probina | 19 |
| Tellina proclivis Hertlein & Strong, 1949 | Tellina proclivis | 19 |
| Strigilla producta Tryon, 1870 | Strigilla producta | 19 |
| Tellina promera Dall, 1900 | Tellina mera | 75097 |
| Tellina prora Hanley, 1844 | Tellina prora | 19 |
| Tellina psammotella Lamarck, 1818 | Tellina psammotella | 75831 |
| Strigilla pseudocarnaria Boss, 1969 | Strigilla pseudocarnaria | 19 |
| Macoma pseudomera Dall & Simpson, 1901 | Macoma pseudomera | 19 |
| Tellina pulchella Lamarck, 1818 | Tellina pulchella | 1398 |
| Tellina pulcherrima Sowerby I, 1825 | Scutarcopagia pulcherrima | 3477 |
| Macoma pulleyi Boyer, 1969 | Macoma pulleyi | 19 |
| Tellina punicea Born, 1778 | Tellina punicea | 19 |
| Tellina pura Adams, 1871 | Loxoglypta secunda | 3204 |
| Tellina pygmaea Lovén, 1846 | Asbjornsenia pygmaea | 19 |
| Tellina pygmaeus Lovén, 1846 | Asbjornsenia pygmaea | 124 |
| Tellina quadalupensis Orbigny, 1842 | Tellina aequistriata | 75097 |
| Tellina radians Deshayes, 1854 | Pristipagia radians | 93550 |
| Tellina radiata Linnaeus, 1758 | Tellina radiata | 19 |
| Herouvalia rapanui Raines & Huber, 2012 | Herouvalia rapanui | 93550 |
| Tellina rastellum Hanley, 1844 | Tellinella rastellum | 3204 |
| Tellina reclusa Dall, 1900 | Tellina reclusa | 19 |
| Tellina recurvata Hertlein & Strong, 1949 | Tellina recurvata | 19 |
| Tellina remies Linnaeus, 1758 | Tellina remies | 348 |
| Tellina rhomboides Quoy & Gaimard, 1835 | Jactellina clathrata | 3477 |
| Tellina robusta Hanley, 1844 | Tellina robusta | 3477 |
| Tellina rosacea King & Broderip, 1832 | Tellina angulosa | 75097 |
| Tellina rosamunda Melvill & Standen, 1907 | Tellina rosamunda | 3477 |
| Tellina rostrata Linnaeus, 1758 | Tellina rostrata | 821 |
| Tellina rubescens Hanley, 1844 | Tellina rubescens | 19 |
| Tellina rubricata Perry, 1940 | Tellina sybaritica | 75097 |
| Tellina sandix Boss, 1968 | Tellina sandix | 19 |
| Tellina sayi Dall, 1900 | Tellina texana | 75097 |
| Tellina schrammi Recluz, 1853 | Tellina cristallina | 75097 |
| Tellina scitula Adams, 1871 | Jitlada arsinoensis | 3477 |
| Tellina scobinata Linnaeus, 1758 | Scutarcopagia scobinata | 348 |
| Macoma sectior Oyama, 1950 | Macoma sectior | 77795 |
| Tellina secunda Bertin, 1878 | Loxoglypta secunda | 3204 |
| Tellina semen Hanley, 1845 | Cadella semen | 3477 |
| Tellina senegambiensis Salisbury, 1934 | Tellina senegambiensis | 437 |
| Tellina serrata Brocchi, 1814 | Tellina serrata | 1398 |
| Tellina serricostata Tokunaga, 1906 | Pistris serricostata | 3204 |
| Tellina similis Sowerby, 1806 | Tellina similis | 19 |
| Tellina simplex d'Orbigny, 1853 | Macoma simplex | 83435 |
| Tellina simulans Adams, 1852 | Tellina simulans | 19 |
| Tellina spengleri Gmelin, 1791 | Dallitellina rostrata | 3477 |
| Tellina squamifera Deshayes, 1855 | Tellina squamifera | 19 |
| Tellina staurella Lamarck, 1818 | Tellina staurella | 348 |
| Tellina stella Davis, 1904 | Tellina laevigata | 75097 |
| Tellina striata Spengler, 1798 | Tellina angulosa | 75097 |
| Tellina strigosa Gmelin, 1791 | Tellina strigosa | 437 |
| Tellina subpallida Smith, 1891 | Loxoglypta subpallida | 3204 |
| Tellina suezensis Salisbury, 1934 | Jitlada arsinoensis | 3477 |
| Tellina sulcata Lamarck, 1818 | Tellina remies | 348 |
| Strigilla surinamensis Boss, 1972 | Strigilla surinamensis | 19 |
| Tellina sybaritica Dall, 1881 | Tellina sybaritica | 19 |
| Macoma syndesmyoides Melvill & Standen, 1907 | Psammotreta syndesmyoides | 3477 |
| Tellina tabogensis Salisbury, 1934 | Tellina tabogensis | 19 |
| Macoma tageliformis Dall, 1900 | Macoma tageliformis | 19 |
| Tellina tampaensis Conrad, 1866 | Tellina tampaensis | 19 |
| Tellina tenella Verrill, 1874 | Tellina tenella | 19 |
| Angulus tenellus Verrill, 1873 | Angulus tenellus | 83435 |
| Tellina tenuis da Costa, 1778 | Macomangulus tenuis | 19 |
| Tellina texana Dall, 1900 | Tellina texana | 19 |
| Tellinides timorensis Lamarck, 1818 | Tellina timorensis | 348 |
| Semelangulus tokubeii Habe, 1961 | Semelangulus tokubeii | 77629 |
| Strigilla tomlini Smith, 1915 | Aeretica tomlini | 3204 |
| Tellina tongana Quoy & Gaimard, 1835 | Pharaonella tongana | 3204 |
| Tellina tridentata Anton, 1838 | Tellina timorensis | 348 |
| Eurytellina trinitatis Tomlin, 1929 | Eurytellina trinitatis | 83435 |
| Tellina triradiata Adams, 1871 | Tellina triradiata | 3477 |
| Fabulina tsichungyeni Scarlato, 1965 | Fabulina tsichungyeni | 77791 |
| Tellina tumida Sowerby, 1867 | Tellina aequistriata | 75097 |
| Cymatoica undulata Hanley, 1844 | Cymatoica undulata | 19 |
| Tellina unimaculata Lamarck, 1818 | Tellina radiata | 75097 |
| Tellina valtonis Hanley, 1844 | Tellina valtonis | 3477 |
| Tellina venulosa Schrenck, 1861 | Megangulus luteus | 75097 |
| Tellina vernalis Hanley, 1844 | Tellina vernalis | 3477 |
| Tellinella verrucosa Hanley, 1844 | Tellinella verrucosa | 75831 |
| Tellina versicolor DeKay, 1843 | Angulus versicolor | 19 |
| Tellina vespuciana d'Orbigny, 1853 | Arcopagia vespuciana | 83435 |
| Tellina vestalioides Yokoyama, 1920 | Angulus vestalioides | 75831 |
| Angulus vestalis Hanley, 1844 | Tellina vestalis | 75831 |
| Tellina vestalis Hanley, 1844 | Tellina vestalis | 75831 |
| Tellina virgata Linnaeus, 1758 | Tellina virgata | 348 |
| Tellina virgo Hanley, 1844 | Tellina virgo | 19 |
| Tellina virgulata Hanley, 1845 | Loxoglypta virgulata | |
| Tellina vitrea Gmelin, 1791 | Fabulina fabula | 3477 |
| Tellina vitrea Orbigny, 1842 | Tellina magna | 75097 |
| Macoma yoldiformis Carpenter, 1864 | Macoma yoldiformis | 19 |