Rhamphostomella cristata. (Andrew Grischenko photo)Type species: Eschara scabra Fabricius, 1824
This genus includes the species:
| Rhamphostomella alutacea | Gontar, 1993 | Recent | Northwest Pacific - Kuriles |
| Rhamphostomella bilaminata | (Hincks, 1877) | Recent | North Atlantic |
| Rhamphostomella bioculata | Canu, 1916 | Neogene Miocene Burdigalian | France |
| Rhamphostomella brendolensis | Waters, 1891 | Paleogene Eocene Priabonian | Italy |
| Rhamphostomella brendolensis americana | Canu & Bassler, 1920 | Paleogene Eocene Priabonian | USA N & S Carolina |
| Rhamphostomella bugei | Pouyet, 1997 | Neogene Pliocene | France |
| Rhamphostomella bursauxi | Canu, 1908 | Paleogene Eocene Lutetian | France |
| Rhamphostomella cellata | (O'Donoghue & O'Donoghue, 1923) | Recent | Northeast Pacific USA California |
| Rhamphostomella convexa | Canu & Bassler, 1920 | Paleogene Eocene Priabonian | USA |
| Rhamphostomella cornuta | (Roemer, 1863) | Paleogene Oligocene | Germany |
| Rhamphostomella costata | Lorenz, 1886 | Recent | Arctic |
| Rhamphostomella cristata | Hincks, 1889 | Recent | North Pacific |
| Rhamphostomella curvirostrata | O'Donoghue & O'Donoghue, 1923 | Recent | Northeast Pacific Canada |
| Rhamphostomella demarcqi | Li, 1990 | Neogene Miocene | France |
| Rhamphostomella gigantea | Osburn, 1952 | Recent | Northeast Pacific Alaska |
| Rhamphostomella granulosa | Canu & Bassler, 1923 | Neogene Pliocene | Jamaica |
| Rhamphostomella hincksi | Nordgaard, 1906 | Recent | North Atlantic, Arctic |
| Rhamphostomella laticella | Canu & Bassler, 1919 | Neogene Pliocene | Jamaica |
| Rhamphostomella lorenzi | Kluge, 1907 | Recent | Arctic |
| Rhamphostomella maekawaensis | Hayami, 1975 | Neogene Pliocene | Japan |
| Rhamphostomella? magniaperta | Canu, 1919 | Paleogene Eocene Lutetian | France |
| Rhamphostomella magnirostris | Canu & Bassler, 1928 | Recent | Gulf of Mexico |
| Rhamphostomella noshiroensis | Hayami, 1975 | Neogene Pliocene | Japan |
| Rhamphostomella ovata | (Smitt, 1868) | Recent | Arctic |
| Rhamphostomella perforata | Canu, 1904 | Paleogene-Neogene | Argentina |
| Rhamphostomella peristomata | Gontar, 1993 | Recent | Northwest Pacific - Kuriles |
| Rhamphostomella peristomata | Gontar, 1993 | Recent | Northwest Pacific - Kuriles |
| Rhamphostomella porosa | O'Donoghue & O'Donoghue, 1923 | Recent | Northeast Pacific Canada |
| Rhamphostomella radiatula | (Hincks, 1877) | Recent | North Atlantic |
| Rhamphostomella sakagamii | Hayami, 1975 | Neogene Pliocene | Japan |
| Rhamphostomella scabra | (Fabricius, 1780) | Recent | Atlantic |
| Rhamphostomella sibirica | Kluge, 1929 | Recent | Arctic |
| Rhamphostomella simplex | Canu & Bassler, 1920 | Paleogene Eocene Ypresian | USA Alabama |
| Rhamphostomella sollers | Canu & Bassler, 1929 | Recent | west North Pacific |
| Rhamphostomella spinigera | Lorenz, 1886 | Recent | North Atlantic, Arctic |
| Rhamphostomella townsendi | Osburn, 1952 | Recent | East Pacific Baja California |
| Rhamphostomella ussowi | (Kluge, 1908) | Recent | North Atlantic, Arctic |
Harmer notebook - entry for Rhamphostomella
Rhamphostomella cristata. (Andrew Grischenko photo)
 |
 |
 |
 |