| Achoronemertes Crandall & Gibson, 1998 | Achoronemertes scoresbyi (Wheeler, 1934) |
|---|
| Akrostomum Grube, 1840 | Akrostomum stanii Grube, 1840 |
|---|
| ditto | Akrostomum valdiviae (Bürger, 1909) |
|---|
| Cratenemertes Friedrich, 1955 | Cratenemertes amboinensis (Bürger, 1890) |
|---|
| Duosnemertes Friedrich, 1955 | Duosnemertes marmorata (Hubrecht, 1879) |
|---|
| Korotkevitschia Friedrich, 1968 | Korotkevitschia pelagica (Korotkevitsch, 1961) |
|---|
| Nipponnemertes Crandall & Gibson, 1989 | Nipponnemertes africana (Wheeler, 1940) |
|---|
| ditto | Nipponnemertes arenaria (Ushakov, 1927) |
|---|
| ditto | Nipponnemertes bimaculata (Coe, 1901) * |
|---|
| ditto | Nipponnemertes danae (Friedrich, 1957) |
|---|
| ditto | Nipponnemertes drepanophoroides (Griffin, 1898) |
|---|
| ditto | Nipponnemertes fernaldi Iwata, 2001 |
|---|
| ditto | Nipponnemertes incainca Gonzalez-Cueto et al., 2017 |
|---|
| ditto | Nipponnemertes madagascarensis (Kirsteuer, 1965) |
|---|
| ditto | Nipponnemertes magna (Punnett, 1903) |
|---|
| ditto | Nipponnemertes marioni (Hubrecht, 1887) |
|---|
| ditto | Nipponnemertes occidentalis (Coe, 1905) |
|---|
| ditto | Nipponnemertes ogumai (Yamaoka, 1947) |
|---|
| ditto | Nipponnemertes pacifica (Coe, 1905) |
|---|
| ditto | Nipponnemertes pulchra (Johnston, 1837) |
|---|
| ditto | Nipponnemertes punctatula (Coe, 1905) |
|---|
| ditto | Nipponnemertes sanguinea Riser, 1998 |
|---|
| ditto | Nipponnemertes schollaerti (Wheeler, 1934) |
|---|
| ditto | Nipponnemertes variabilis (Korotkevitsch, 1983) |
|---|
| Uniporus Brinkmann, 1914 –1915 | Uniporus acutocaudatus Brinkmann, 1914 –1915 |
|---|
| ditto | Uniporus alisae Chernyshev & Polyakova, 2018b |
|---|
| ditto | Uniporus borealis (Punnett, 1901a) |
|---|
| ditto | Uniporus hyalinus Brinkmann, 1914 –1915 |
|---|
| Acteonemertes Pantin, 1961 | Acteonemertes bathamae Pantin, 1961 |
|---|
| Antiponemertes Moore & Gibson, 1985 | Antiponemertes allisonae (Moore, 1973) |
|---|
| ditto | Antiponemertes novaezealandiae (Dendy, 1895) |
|---|
| ditto | Antiponemertes pantini (Southgate, 1954) |
|---|
| Argonemertes Moore & Gibson, 1985 | Argonemertes australiensis (Dendy, 1892) |
|---|
| ditto | Argonemertes dendyi (Dakin, 1915) |
|---|
| ditto | Argonemertes hillii (Hett, 1924) |
|---|
| ditto | Argonemertes stocki (Moore, 1975) |
|---|
| Campbellonemertes Moore & Gibson, 1972 | Campbellonemertes johnsi Moore & Gibson, 1972 |
|---|
| Katechonemertes Moore & Gibson, 1981 | Katechonemertes nightingale nsis (Brinkmann, 1943) |
|---|
| Leptonemertes Girard, 1893 | Leptonemertes chalicophora (Graff, 1879) |
|---|
| Plectonemertes Gibson, 1990a | Plectonemertes sinensis Gibson, 1990a |
|---|
| Potamonemertes Moore & Gibson, 1973 | Potamonemertes gibsoni Hickman & Moore, 1990 |
|---|
| ditto | Potamonemertes percivali Moore & Gibson, 1973 |
|---|