''Emarginula'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

of small keyhole

limpet Limpets are a group of aquatic snails with a conical gastropod shell, shell shape (patelliform) and a strong, muscular foot. This general category of conical shell is known as "patelliform" (dish-shaped). Existing within the class Gastropoda, ...

s, marine

gastropod Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...

mollusc Mollusca is a phylum of protostome, protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant taxon, extant species of molluscs are recognized, making it the second-largest animal phylum ...

s in the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Fissurellidae Fissurellidae, common name the keyhole limpets and slit limpets, is a taxonomic family of small to medium-sized limpet-like sea snails, marine gastropod molluscs in the clade Vetigastropoda.Rosenberg, G. (2012). Fissurellidae. Accessed throu ...

.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138012 on 2013-01-13

Description

The oval shell is obliquely conical with a backward-pointing recurved

apex The apex is the highest point of something. The word may also refer to: Arts and media Fictional entities * Apex (comics) A-Bomb Abomination Absorbing Man Abraxas Abyss Abyss is the name of two characters appearing in Ameri ...

. There is a deep incision in the anterior margin. A distinct anal fasciole extends upwards from this incision. The surface is latticed, sculptured with radial ribs. There is no

septum In biology, a septum (Latin language, Latin for ''something that encloses''; septa) is a wall, dividing a Body cavity, cavity or structure into smaller ones. A cavity or structure divided in this way may be referred to as septate. Examples Hum ...

inside.

Radula

The radula has a dental formula of any1.4.1.4.1. any with a wide, rectangular, acuspate rachidian tooth. The various genera have a few dozen rows of teeth.

Species

According to the

World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scien ...

(WoRMS), species within the genus ''Emarginula'' include: * '' Emarginula adamsiana'' Sowerby in

Adams Adams may refer to: * For persons, see Adams (surname) Places United States *Adams, California *Adams, California, former name of Corte Madera, California * Adams, Decatur County, Indiana *Adams, Kentucky *Adams, Massachusetts, a New England to ...

& Sowerby, 1863 * ''

Emarginula adriatica ''Emarginula adriatica'' is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets. Description The size of the shell varies between 7 mm and 15 mm. Distribution This marine species occur ...

'' Costa O.G., 1829 * '' Emarginula agulhasensis'' Thiele, 1925 * '' Emarginula alba'' Watson, 1897 * ''

Emarginula amyda ''Emarginula amyda'' is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.Bouchet, P. (2012). ''Emarginula amyda'' Shikama, 1962. Accessed through: World Register of Marine Spec ...

'' Shikama, 1962 * ''

Emarginula angusta ''Emarginula angusta'' is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.Bouchet, P. (2012). ''Emarginula angusta'' McLean, 1970. Accessed through: World Register of Marine S ...

'' McLean, 1970 * ''

Emarginula annielangleitae ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Poppe & Tagaro, 2020 * ''

Emarginula apolonia ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Pacaud, 2015 * † ''

Emarginula auversiensis ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Deshayes, 1861 * ''

Emarginula bajula ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Hedley, 1913 * ''

Emarginula balicasagensis ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Poppe & Tagaro, 2020 * ''

Emarginula bellula ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' A. Adams, 1852 * ''

Emarginula bicancellata ''Emarginula bicancellata'' is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.Rosenberg, G. (2012). ''Emarginula bicancellata'' Montrouzier, 1860. Accessed through: World Reg ...

'' Montrouzier, 1860 * '' Emarginula bonfittoi'' Smriglio & Mariottini, 2001 * '' Emarginula boucheti'' Poppe & Tagaro, 2020 * † '' Emarginula brebioni'' Ceulemans, Van Dingenen & Landau, 2016 * '' Emarginula camilla'' Melvill & Standen, 1903 * '' Emarginula candida''

, 1852 * ''

Emarginula capuloidea ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' G. Nevill & H. Nevill, 1869 * † ''

Emarginula carezi ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' de Laubrière, 1881 * '' Emarginula choristes'' Dall, 1925 * '' Emarginula christiaensi'' Piani, 1985 * '' Emarginula circumalbum'' Poppe & Tagaro, 2020 * † '' Emarginula clathrata'' Deshayes, 1824 * † '' Emarginula clathrataeformis'' Eichwald, 1830 * '' Emarginula colipanoae'' Poppe & Tagaro, 2020 * '' Emarginula compta'' Habe, 1953 * '' Emarginula concinna''

, 1852 * '' Emarginula connectens'' Thiele, 1915 * '' Emarginula connelli'' Kilburn, 1978 * '' Emarginula convexa'' Hedley, 1907 * † '' Emarginula costata'' Lamarck, 1803 * '' Emarginula costulata''

Deshayes Deshayes is a surname of French origin. * André-Jean-Jacques Deshayes (1777–1846), French ballet dancer and choreographer * Arnouph Deshayes de Cambronne (1768–1846), French governor * Catherine Deshayes, widow Monvoisin, known as "La Voisin ...

, 1863 * '' Emarginula crassa'' Sowerby, 1812 * '' Emarginula crassicostata'' Sowerby in Adams & Sowerby, 1863 * '' Emarginula cucullata'' A. Adams, 1852 * '' Emarginula curvamen'' Iredale, 1925 * '' Emarginula curvata'' Schepman, 1908 *'' Emarginula cuvieri'' Audouin, 1827 (species inquirenda) *'' Emarginula decorata''

, 1863 * † '' Emarginula delicatissima'' Chapman & Gabriel, 1923 * '' Emarginula delonguevilleae'' Poppe & Tagaro, 2020 * † '' Emarginula dennanti'' Chapman & Gabriel, 1923 * '' Emarginula devota'' Thiele, 1915 * '' Emarginula dictya'' McLean, 1970 * † ''

Emarginula didactica ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Ludbrook, 1956 * † '' Emarginula dilatoria'' Ludbrook, 1956 * '' Emarginula dilecta''

, 1852 * '' Emarginula divae'' (van Aartsen & Carrozza, 1995) * '' Emarginula dubia''

Schepman Mattheus Marinus Schepman (17 August 1847 – 19 November 1919) was a Dutch malacologist. He was one of the foremost collectors of mollusc shells in the Netherlands, and was also high on the overall list of European collectors. Dutch collectors ...

, 1908 (accepted > unreplaced junior homonym, non ''Emarginula dubia'' Defrance, 1819) * '' Emarginula dujardini'' Dollfus & Dautzenberg, 1886 † * † '' Emarginula espibosensis'' Lozouet, 1999 * † ''

Emarginula exigua ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Trautschold, 1866 * '' Emarginula fenestrella''

, 1863 * '' Emarginula fissura'' (

Linnaeus Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming o ...

1758 Events January–March * January 1 – Swedish biologist Carl Linnaeus (Carl von Linné) publishes in Stockholm the first volume (''Animalia'') of the 10th edition of ''Systema Naturae'', the starting point of modern zoologic ...

) - slit limpet * † '' Emarginula fossorensis'' Lozouet, 1999 * '' Emarginula foveolata''

, 1908 ** ''Emarginula foveolata fugitai'' Habe, 1953 * † '' Emarginula foveolata'' Gerasimov, 1955 (accepted > unreplaced junior homonym) * '' Emarginula fragilis'' Yokoyama, 1920 * ''

Emarginula fuliginea ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

, 1851 * '' Emarginula gabensis'' (Gabriel, 1961) * '' Emarginula galericulata'' A. Adams, 1852 * † '' Emarginula galeriformis'' Marwick, 1928 * † '' Emarginula gigantea'' Poppe, 2008 * †'' Emarginula guerangeri'' A. d'Orbigny, 1843 * '' Emarginula gustavi'' Poppe & Tagaro, 2020 * '' Emarginula hataii'' Habe, 1953 * '' Emarginula hawaiiensis'' Dall, 1895 * † '' Emarginula haweraensis'' Powell, 1931 * '' Emarginula hosoyai'' Habe, 1953 * '' Emarginula huzardii'' ( Payraudeau, 1826) * '' Emarginula icosisculpta'' Simone & Cunha, 2014 * '' Emarginula imaizumi'' Dall, 1926 * '' Emarginula imella'' Dall, 1926 * '' Emarginula janae'' Cossignani, 2020 * '' Emarginula japonica'' Sowerby in Adams & Sowerby, 1863 * '' Emarginula jungcheni'' K.-Y. Lai, 2019 * † '' Emarginula kaiparica'' Laws, 1939 * † '' Emarginula kaiwarensis'' Bandel, Gründel & P. A. Maxwell, 2000 † * † '' Emarginula karuna'' Das, Bardhan & Lahiri, 1999 * '' Emarginula kashimaensis'' Shikama, 1962 * † '' Emarginula komitica'' Laws, 1939 * '' Emarginula koon'' Kilburn, 1978 * † '' Emarginula ladowae'' Eichman, 1955 * '' Emarginula lata'' J.R.C. Quoy & J.P. Gaimard, 1834 ((uncertain, status in recent literature not researched) * '' Emarginula lentiginosa'' D. G. Herbert, 2024 * '' Emarginula liuzzii'' Poppe & Tagaro, 2020 * '' Emarginula longifissa'' Sowerby, 1866 * '' Emarginula lorenzoi'' Giusti & Micali, 2019 * '' Emarginula macclurgi'' Kilburn, 1978 * '' Emarginula mactanensis'' Poppe & Tagaro, 2020 * '' Emarginula maculata''

& Sowerby, 1863 * '' Emarginula margarita'' Poppe & Tagaro, 2020 * † '' Emarginula mariae'' Cossmann, 1888 * † '' Emarginula maudensis'' Chapman & Gabriel, 1923 * '' Emarginula micans''

, 1852 * ''

Emarginula montrouzieri ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Souverbie, 1872 * '' Emarginula multisquamosa'' Schepman, 1908 * '' Emarginula multistriata'' Jeffreys, 1882 * '' Emarginula natalensis'' Barnard, 1963 * ''

Emarginula nodulicostata ''Emarginula nodulicostata'' is a species of sea snail, a marine (ocean), marine gastropod mollusk in the family (biology), family Fissurellidae, the keyhole limpets and slit limpets. Description (Original description) Dimensions: the holotype m ...

'' D. G. Herbert, 2024 * '' Emarginula nordica'' Pérez Farfante, 1947 - northern emarginula * † '' Emarginula oblonga'' Sandberger, 1859 * '' Emarginula obovata''

, 1852 * '' Emarginula octaviana'' Coen, 1939 * '' Emarginula oppressa'' Barnard, 1963 * '' Emarginula paivana'' ( Crosse, 1867) * '' Emarginula papilionacea'' G. Nevill & H. Nevill, 1869 * ''

Emarginula patula ''Emarginula patula'' is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.Bouchet, P. (2012). ''Emarginula patula'' Cotton, 1930. Accessed through: World Register of Marine Spe ...

'' Cotton, 1930 * † '' Emarginula paucicostata'' Laws, 1936 * '' Emarginula paucipunctata''

, 1908 * † ''

Emarginula pelagica ''Emarginula'' is a genus of small keyhole limpets, marine (ocean), marine gastropod molluscs in the family (biology), family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register o ...

'' Passy, 1832 * '' Emarginula philippinensis'' Poppe & Tagaro, 2020 * '' Emarginula phrixodes'' Dall, 1927 - ruffled emarginula * '' Emarginula pittensis'' Marwick, 1928 * '' Emarginula poppeorum'' Romani & Crocetta, 2017 * † '' Emarginula praesicula'' Lozouet, 1999 * '' Emarginula puncticulata'' Adams, 1852 * '' Emarginula punctulum'' Piani, 1980 * † ''

Emarginula punctura ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' S. Wood, 1848 * '' Emarginula pustula'' Thiele in Küster, 1913 * '' Emarginula quadrata'' Poppe & Tagaro, 2020 * † ''

Emarginula radiocostata ''Emarginula'' is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.Bouchet, P.; Gofas, S.; Rosenberg, G. (2012). Emarginula Lamarck, 1801. Accessed through: World Register of Marine Species at http://www.ma ...

'' Kiel & Bandel, 2000 * '' Emarginula regia'' Habe, 1953 * '' Emarginula retecosa''

, 1851 * '' Emarginula retrogyra'' D. G. Herbert, 2024 * '' Emarginula rollandi'' P. Fischer, 1857 (uncertain: status in recent literature not researched) * '' Emarginula rosea'' Bell, 1824 * '' Emarginula salebrosa'' D. G. Herbert, 2024 * † '' Emarginula sanctaecaatharine'' Passy, 1832 * '' Emarginula scabricostata'' A. Adams, 1852 * '' Emarginula scabriuscula''

, 1852 * '' Emarginula sicula''

Gray Grey (more frequent in British English) or gray (more frequent in American English) is an intermediate color between black and white. It is a neutral or achromatic color, meaning that it has no chroma. It is the color of a cloud-covered s ...

, 1825 - dagger emarginula * '' Emarginula sinica'' Lu, 1986 * '' Emarginula solidula'' Costa, 1829 * '' Emarginula souverbiana''

Pilsbry Henry Augustus Pilsbry (7 December 1862 – 26 October 1957) was an American biologist, malacologist and carcinologist, among other areas of study. He was a dominant presence in many fields of invertebrate taxonomy for the better part of a cent ...

, 1890 *'' Emarginula spinosa''

, 1863 * † '' Emarginula squammata'' Grateloup, 1836 * † '' Emarginula striatissima'' Traub, 1979 * ''

Emarginula striatula ''Emarginula striatula'' is a species of slit limpet, a marine (ocean), marine gastropod mollusc in the family (biology), family Fissurellidae, the keyhole limpets and slit limpets. Distribution This marine species is found only in the vicinity ...

'' Quoy and

Gaimard Joseph Paul Gaimard (31 January 1793 – 10 December 1858) was a French naval surgeon and naturalist. Biography Gaimard was born at Saint-Zacharie on January 31, 1793. He studied medicine at the naval medical school in Toulon, subsequent ...

, 1834 - dagger emarginula * '' Emarginula sublaevis'' Schepman, 1908 * '' Emarginula subtilitexta'' Verco, 1908 * '' Emarginula superba'' Hedley, 1906 * '' Emarginula suspira'' Simone & Cunha, 2014 * '' Emarginula tenera'' Locard, 1892 * † '' Emarginula teneraeformis'' Lozouet, 1999 * '' Emarginula tenuicostata'' Sowerby, 1863 * '' Emarginula teramachii'' Habe, 1953 * '' Emarginula textilis''

Gould Gould may refer to: People * Gould (name), a surname Places United States * Gould, Arkansas, a city * Gould, Colorado, an unincorporated community * Gould, Ohio, an unincorporated community * Gould, Oklahoma, a town * Gould, West Virginia, an ...

, 1859 in 1859-61 * '' Emarginula thomasi'' Crosse, 1864 * '' Emarginula thorektes'' Kilburn, 1978 * '' Emarginula tosaensis'' Habe, 1953 * †'' Emarginula transenna'' Tenison Woods, 1877 * '' Emarginula tuberculosa'' Libassi, 1859 - tuberculate emarginula * '' Emarginula undulata'' Melvill & Standen, 1903 * '' Emarginula velascoensis'' Shasky, 1961 * '' Emarginula velascoi'' Rehder, 1980 * '' Emarginula viridibrunneis'' Poppe & Tagaro, 2020 * '' Emarginula viridicana'' Herbert & Kilburn, 1985 * '' Emarginula viridis'' Poppe & Tagaro, 2020 * † '' Emarginula wannonensis'' G. F. Harris, 1897 * † '' Emarginula washingtoniana'' Squires & Goedert, 1994 * '' Emarginula xishaensis'' Lu, 1986 * '' Emarginula yangeorum'' Poppe & Tagaro, 2020

Synonyms

* ''Emarginula altilis''

, 1859: synonym of '' Variemarginula punctata'' (A. Adams, 1852) * ''Emarginula amitina'' Iredale, 1925: synonym of '' Emarginula dilecta'' A. Adams, 1852 * ''Emarginula angustata'' Thiele, 1915: synonym of '' Tugali decussata'' A. Adams, 1852 * ''Emarginula arabica'' A. Adams, 1852: synonym of '' Octomarginula arabica'' (A. Adams, 1852) * ''Emarginula arconatii'' Issel, 1869: synonym of '' Montfortista panhi'' (Quoy & Gaimard, 1834) * ''Emarginula australis'' Quoy & Gaimard, 1834: synonym of '' Montfortia subemarginata'' (Blainville, 1819) * ''Emarginula bella'' Gabb, 1865: synonym of '' Scelidotoma bella'' (Gabb, 1865) * ''Emarginula biangulata'' Sowerby, 1901: synonym of '' Emarginella biangulata'' (G. B. Sowerby III, 1901) * † ''Emarginula blainvillii'' Defrance, 1825: synonym of † ''Rimula blainvillii'' (Defrance, 1825) * ''Emarginula brevirimata''

, 1862: synonym of '' Montfortula brevirimata'' (Deshayes, 1862) * ''Emarginula clathrata'' A. Adams & Reeve, 1850: synonym of '' Montfortista panhi'' (Quoy & Gaimard, 1834) * ''Emarginula clathrata'' Pease, 1863: synonym of '' Emarginula dilecta'' A. Adams, 1852 * ''Emarginula conica''

Lamarck Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck (1 August 1744 – 18 December 1829), often known simply as Lamarck (; ), was a French naturalist, biologist, academic, and soldier. He was an early proponent of the idea that biolo ...

, 1801: synonym of '' Emarginula fissura'' (Linnaeus, 1758) * ''Emarginula conica'' Schumacher, 1817 non Lamarck, 1801: synonym of '' Emarginula rosea'' Bell, 1824 * ''Emarginula dentigera'' Heilprin, 1889: synonym of '' Hemimarginula dentigera'' (Heilprin, 1889) * ''Emarginula elata'' Locard, 1898: synonym of '' Emarginula christiaensi'' Piani, 1985 * ''Emarginula elongata'' O. G. Costa, 1829: synonym of '' Emarginula octaviana'' Coen, 1939 * ''Emarginula eximia'' A. Adams, 1852: synonym of '' Emarginella eximia'' (A. Adams, 1852) * ''Emarginula flindersi'' Cotton, 1930: synonym of '' Emarginula convexa'' Hedley, 1907 * ''Emarginula fuliginea'' Kuroda, 1941: synonym of '' Variemarginula variegata'' (A. Adams, 1852) * ''Emarginula guernei'' Dautzenberg & Fischer, 1896: synonym of '' Emarginula tuberculosa'' Libassi, 1859 * ''Emarginula hedleyi'' Thiele, 1915: synonym of '' Emarginula candida'' A. Adams, 1852 * ''Emarginula incisula''(sic): synonym of '' Emarginella incisura'' (A. Adams, 1852) * ''Emarginula incisura'' A. Adams, 1852: synonym of '' Emarginella incisura'' (A. Adams, 1852) * ''Emarginula kimberti'' Cotton, 1930: synonym of '' Laeviemarginula kimberti'' (Cotton, 1930) * ''Emarginula modesta'' H. Adams, 1872: synonym of '' Hemimarginula modesta'' (H. Adams, 1872) * ''Emarginula muelleri'' Forbes & Hanley, 1849: synonym of '' Emarginula fissura'' (Linnaeus, 1758) * ''Emarginula ostheimerae'' Abbott, 1958: synonym of '' Octomarginula ostheimerae'' (Abbott, 1958) * ''Emarginula panhi'' Quoy & Gaimard, 1834: synonym of '' Montfortista panhi'' (Quoy & Gaimard, 1834) * ''Emarginula papillosa'' Risso 1826: synonym of '' Emarginula huzardii'' Payraudeau, 1826 * ''Emarginula parmophoidea'' Quoy & Gaimard, 1834: synonym of '' Tugali elegans''

, 1843 * ''Emarginula peasei'' Thiele, 1915: synonym of '' Emarginula dilecta'' A. Adams, 1852 * ''Emarginula phrygium'' Herbert & Kilburn, 1985: synonym of '' Agariste phrygium'' (Herbert & Kilburn, 1986) (original combination) * ''Emarginula picta'' Dunker, 1860: synonym of '' Montfortula picta'' (Dunker, 1860) * ''Emarginula pileata'' Gould, 1859: synonym of '' Variemarginula punctata'' (A. Adams, 1852) * ''Emarginula pileum'' Heilprin, 1889: synonym of '' Hemimarginula pileum'' (Heilprin, 1889) * ''Emarginula planulata'' A. Adams, 1852: synonym of '' Emarginella planulata'' (A. Adams, 1852) * ''Emarginula polygonalis'' A. Adams, 1852: synonym of '' Hemitoma polygonalis'' (A. Adams, 1852) * ''Emarginula pulchreclathrata'' Tomlin, 1932: synonym of '' Emarginula agulhasensis'' Thiele, 1925 * ''Emarginula pumila'' A. Adams, 1852: synonym of '' Hemimarginula pumila'' (A. Adams, 1852) * ''Emarginula punctata'' A. Adams, 1852: synonym of '' Variemarginula punctata'' (A. Adams, 1852) * ''Emarginula reticulata'' Sowerby, 1813: synonym of '' Emarginula fissura'' (Linnaeus, 1758) * ''Emarginula rugosa'' Quoy & Gaimard, 1834: synonym of '' Montfortula rugosa'' (Quoy & Gaimard, 1834) * ''Emarginula scutellata'' Deshayes, 1863: synonym of '' Octomarginula scutellata'' (Deshayes, 1863) * ''Emarginula sibogae'' Schepman, 1908: synonym of '' Emarginella sibogae'' (Schepman, 1908) * ''Emarginula simpla'' Christiaens, 1987: synonym of '' Hemimarginula simpla'' (Christiaens, 1987) * ''Emarginula stellata'' A. Adams, 1852: synonym of '' Montfortula rugosa'' (Quoy & Gaimard, 1834) * ''Emarginula subclathrata'' Pilsbry, 1890: synonym of '' Emarginula dilecta'' A. Adams, 1852 * ''Emarginula subemarginata'' Blainville, 1819: synonym of '' Montfortia subemarginata'' (Blainville, 1819) * ''Emarginula subrugosa'' Thiele, 1916: synonym of '' Hemimarginula subrugosa'' (Thiele, 1916) * ''Emarginula sulcifera'' A. Adams, 1852: synonym of '' Montfortulana sulcifera'' (A. Adams, 1852) * ''Emarginula tricarinata'' Pilsbry, 1890: synonym of '' Montfortista panhi'' (Quoy & Gaimard, 1834) * ''Emarginula tricostata'' G.B. Sowerby I, 1823: synonym of '' Hemitoma octoradiata'' (Gmelin, 1791) * ''Emarginula vadososinuata'' Yokoyama, 1922: synonym of '' Tugalina vadososinuata'' (Yokoyama, 1922) * ''Emarginula vadum'' Barnard, 1963: synonym of '' Emarginula undulata'' Melvill & Standen, 1903 * ''Emarginula variegata'' A. Adams, 1852: synonym of '' Variemarginula variegata'' (A. Adams, 1852)

References

* * Powell A W B, ''New Zealand Mollusca'', William Collins Publishers Ltd, Auckland, New Zealand 1979 * Piani P. (1985). ''Revisione del genere Emarginula Lamarck, 1801 in Mediterraneo''. Lavori, Società Italiana di Malacologia 21: 193-238 * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). ''European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification''. Collection Patrimoines Naturels, 50: pp. 180–213 * Rolán E., 2005. ''Malacological Fauna From The Cape Verde Archipelago. Part 1, Polyplacophora and Gastropoda.'' * Spencer, H.; Marshall. B. (2009). ''All Mollusca except Opisthobranchia''. In: Gordon, D. (Ed.) (2009). New Zealand Inventory of Biodiversity. Volume One: Kingdom Animalia. 584 pp {{Taxonbar, from=Q3176224 Fissurellidae Gastropod genera Taxa named by Jean-Baptiste Lamarck