Type species: Lepralia immersa Fleming, 1828
| Synonyms | Author | Type Species |
|---|---|---|
| Haywardipora | Soule, Soule & Chaney, 1995 | Haywardipora rugosa Soule, Soule & Chaney, 1995 |
| Mucronella | Hincks, 1880 | Lepralia peachi Johnston, 1847 (=Lepralia immersa) |
| Perigastrella | Hincks, 1880 | Discopora coccinea labiata Boeck in Smitt, 1868 |
This genus includes the following species. (This list is not definitive; many species originally assigned to Mucronella are included here, but their identity has not been checked. Critical reviews of data are welcome.)
| Escharella abyssicola | (Norman, 1869) | Recent | NE Atlantic |
| Escharella acuta | Zabala, Maluquer & Harmelin, 1993 | Recent | Mediterranean |
| Escharella anatirostris | (O'Donoghue, 1924) | Recent | S. Africa |
| Escharella anatirostris spinifera | (O'Donoghue, 1924) | Recent | S. Africa |
| Escharella ansata | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella areolata | ? | ||
| Escharella areolata parva | (Cipolla, 1928) | Tertiary | Libya |
| Escharella ashapuraae | Guha & Gopikrishna, 2007 | Neogene Miocene Aquitanian | India Gujarat |
| Escharella atypica | Powell, 1967 | Recent | New Zealand |
| Escharella capitata | (Canu & Lecointre, 1930) | Tertiary | W. France |
| Escharella connectens | (Ridley, 1881) | Recent | S. Atlantic |
| Escharella? costifera | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella crassilabiata (Homonym?) | (Canu & Lecointre, 1930) Not Duvergier, 1921 |
Tertiary | W. France |
| Escharella cretacea | (Canu, 1922) | Cretaceous | Madagascar |
| Escharella crozetensis | (Waters, 1904) | Recent | S. Indian O. |
| Escharella cryptooecium | Souto, Fernandez-Pulpeiro & Reverter-Gil, 2007 | Recent | East Atlantic |
| Escharella depressa | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella diaphana | (MacGillivray, 1879) | Recent | Australia |
| Escharella dijmphnae | (Kluge, 1929) | Recent | Arctic |
| Escharella discors | Hayward & Cook, 1983 | Recent | S. Africa |
| Escharella elegans | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella exserta | (Gabb & Horn, 1862) | Tertiary | USA |
| Escharella fistula | Brown, 1952 | Tertiary | New Zealand |
| Escharella fusca | (O'Donoghue & O'Donoghue, 1926) | Recent | Canada |
| Escharella gilsoni | De Blauwe, 2006 | Recent | Belgium |
| Escharella granulata | (Zagorsek, 1994) | Eocene | Austria, Hungary |
| Escharella granulosa | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella grossa | Moissette, 1988 | U. Miocene | Algeria |
| Escharella grotriani | (Stoliczka, 1862) | Tertiary | Europe |
| Escharella helvetica | (Canu & Lecointre, 1930) | Tertiary | W. France |
| Escharella hexagonalis | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella hians | (Hennig, 1892) | Cretaceous | Sweden |
| Escharella hozawai | (Okada, 1929) | Recent | Japan |
| Escharella immersa | (Fleming, 1828) | Recent | North Atlantic, Arctic |
| Escharella incudifera | Gordon, 1984 | Recent | Kermadec Ridge |
| Escharella indivisa | Levinsen, 1916 | Recent | Arctic |
| Escharella klugei | Hayward, 1979 | Recent | N. Atlantic, Arctic |
| Escharella labiata | (Boeck in Smitt, 1868) | Recent | Atlantic |
| Escharella labiatula | (Canu & Lecointre, 1930) | Tertiary | France |
| Escharella labiosa | (Busk, 1854) | Recent | Britain (S) |
| Escharella lagaaiji | Buge, 1957 | Tertiary | W. France |
| Escharella laqueata | (Norman, 1864) | Recent | NE Atlantic |
| Escharella latodonta | Kluge, 1962 | Recent | Arctic |
| Escharella levigata | (Canu & Bassler, 1924) | Miocene | Hungary |
| Escharella levinseni | Hayward, 1994 | Recent | Faroe Is. |
| Escharella longicollis | (Jullien, 1882) | Recent | NE Atlantic |
| Escharella lunata | (Canu & Bassler, 1924) | Miocene | Hungary |
| Escharella lyrulata | (Canu & Lecointre, 1930) | Tertiary | France |
| Escharella macrodonta | Levinsen, 1916 | Recent | Arctic |
| Escharella mamillata | Hayward & Thorpe, 1989 | Recent | Clarence Is. |
| Escharella maxilla | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella modica | (Canu, 1926) | Eocene | Belgium |
| Escharella nilotica | (Ziko, 1985) | Tertiary | Egypt |
| Escharella octodentata | (Hincks, 1880) | Recent | NE Atlantic, Mediterranean |
| Escharella oscitans | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella ovalis | (Canu & Bassler, 1929) | Recent | Philippines |
| Escharella ovoidea | (Reuss, 1848) | Neogene Miocene Tortonian | Austria |
| Escharella ovoidea (Homonym?) |
(Canu & Bassler, 1917) | Tertiary | USA |
| Escharella? parvicella | (Canu & Bassler, 1924) | Miocene | Hungary |
| Escharella patens | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella plana | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella praealta | (Calvet, 1907) | Recent | W. Europe |
| Escharella pseudopunctata | Souto, Fernandez-Pulpeiro & Reverter-Gil, 2007 | Recent | East Atlantic |
| Escharella quadrata | lopez de la Cuadra & Garcia-Gomez, 2001 | Recent | Mediterranean |
| Escharella rectilineata | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella reussiana | (Busk, 1859) | Tertiary | W. Europe |
| Escharella rhomboidalis | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella rogeri | David, Mongereau & Pouyet, 1972 | Tertiary | S. France |
| Escharella rugosa | (Soule, Soule, & Chaney, 1995) | Recent | California |
| Escharella rylandi | Geraci, 1974 | Recent | Mediterranean |
| Escharella selseyensis | Cheetham, 1966 | Eocene | England |
| Escharella serratilabris | (O'Donoghue, 1924) | Recent | S. Africa |
| Escharella serrulata | (Reuss, 1848) | Tertiary | Europe |
| Escharella sinedorso | (Duvergier, 1921) | Miocene | France |
| Escharella spinosissima | (Hincks, 1881) | Recent | SE Australia, New Zealand |
| Escharella takatukii | (Okada, 1929) | Recent | Japan |
| Escharella tenera | (Reuss, 1874) | Eocene | Austria, Hungary |
| Escharella teres | (Hincks, 1881) | Recent | Australia |
| Escharella trapezoidea | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella trispinosa | Li, 1990 | L. Miocene | France |
| Escharella? tubulosa | (Canu & Bassler, 1920) | Tertiary | USA |
| Escharella uncifera | (Canu & Bassler, 1929) | Recent | Philippines |
| Escharella variolosa | (Johnston, 1838) | Recent | NW Europe |
| Escharella ventricosa | (Hassall, 1842) | Recent | NE Atlantic, W Mediterranean |
| Escharella ventricosa parva | Buge, 1957 | Tertiary | W.France |
| Escharella vigneauxi | David, 1965 | Tertiary | France |
| Escharella watersi | Hayward & Thorpe, 1989 | Recent | Antarctica |
|
|
| Escharella diaphana | Escharella ventricosa |
Escharella page at NMITA
Harmer notebook - entry for Escharella
Harmer notebook - entry for Mucronella
Harmer notebook - entry for Perigastrella
 |
 |
 |
 |