边罅螺属（學名：），又名鱗屬，是一種小型的笠螺的屬，是裂螺总科裂螺科边罅螺亚科之下的海洋腹足綱軟體動物。

物種
根據World Register of Marine Species (WoRMS)，本屬物種如下：
 Emarginula adamsiana Sowerby II in Adams & Sowerby II, 1863
 Emarginula adriatica Costa O.G., 1829
 Emarginula magulhasensis Thiele, 1925
 Emarginula alba Watson, 1897
 Emarginula amyda Shikama, 1962
 Emarginula angusta McLean, 1970
 双角裂螺 Emarginella biangulata (Sowerby, 1901) 
 双格凹缘螺 Emarginula bicancellata 
 Emarginula bonfittoi Smriglio & Mariottini, 2001
 Emarginula camilla Melvill & Standen, 1903
 Emarginula candida A. Adams, 1852
 Emarginula choristes Dall, 1925
 Emarginula christiaensi Piani, 1985
 Emarginula clypeus A. Adams, 1852
 Emarginula compta Habe, 1953
 粗雕裂螺 Emarginula concinna A. Adams, 1852：亦作粗彫裂螺
 Emarginula connectens Thiele, 1915
 Emarginula connelli Kilburn, 1978
 Emarginula convexa Hedley, 1907
 Emarginula costulata Deshayes, 1863
 Emarginula crassa Sowerby, 1812
 鱗䗩 Emarginula crassicostata Sowerby II in Adams & Sowerby II, 1863
 Emarginula curvamen Iredale, 1925
 Emarginula cuvieri Audouin, 1827 (species inquerenda)
 Emarginula decorata Deshayes, 1863
 Emarginula devota Thiele, 1915
 Emarginula dictya McLean, 1970
 Emarginula dilecta A. Adams, 1852
 Emarginula divae (van Aartsen & Carrozza, 1995)
 Emarginula dubia Schepman, 1908
 粗网裂螺 Emarginella eximia (A. Adams, 1852) 
 Emarginula fenestrella Deshayes, 1863
 Emarginula fissura (Linnaeus, 1758) - slit limpet
 斑纹裂螺 Emarginula fnigromaculata Thiele, 1930 
 Emarginula foveolata Schepman, 1908
 藤田裂螺 Emarginula foveolata fugitai Habe, 1953
 薄壳裂螺 Emarginula fragilis Yokoyama, 1920
 Emarginula gabensis (Gabriel, 1961)
 Emarginula gigantea Poppe, 2008
 屈頂鱗磩 Emarginula hataii Habe, 1953
 Emarginula hawaiiensis Dall, 1895
 串珠凹緣䗩 Emarginula hosoyai Habe, 1953
 Emarginula huzardii (Payraudeau, 1826)
 Emarginula icosisculpta Simone & Cunha, 2014 
 薩摩鱗磩 Emarginula imaizumi Dall, 1926
 细网裂螺 Emarginella incisula (A. Adams, 1852) 
 Emarginula intervecta Locard, 1898
 Emarginula japonica Sowerby II in Adams & Sowerby II, 1863
 Emarginula kashimaensis Shikama, 1962
 Emarginula koon Kilburn, 1978
 Emarginula longifissa G.B. Sowerby II, 1866
 Emarginula macclurgi Kilburn, 1978
 花斑裂螺 Emarginula maculata A. Adams in A. Adams & Sowerby II, 1863
 Emarginula micans A. Adams, 1852
 Emarginula multistriata Jeffreys, 1882
 Emarginula natalensis Barnard, 1963
斑紋裂螺 Emarginula nigromaculata (Thiele, 1930)
 Emarginula nordica Pérez Farfante, 1947 - northern emarginula
 Emarginula obovata A. Adams, 1852
 Emarginula octaviana Coen, 1939
 Emarginula oppressa Barnard, 1963
 Emarginula paivana (Crosse, 1867)
 Emarginula patula Cotton, 1930
 Emarginula paucipunctata Schepman, 1908
 Emarginula phrixodes Dall, 1927 - ruffled emarginula
 Emarginula phrygium Herbert & Kilburn, 1985
 Emarginula puncticulata Adams, 1852
 Emarginula punctulum Piani, 1980
 Emarginula pustula Thiele in Küster, 1913
 Emarginula regia Habe, 1953
 Emarginula retecosa A. Adams, 1851
 Emarginula rosea Bell, 1824
 Emarginula scabriuscula A. Adams, 1852
 Emarginula sicula J. E. Gray, 1825 - dagger emarginula
 Emarginula sinica Lu, 1986
 Emarginula solidula Costa, 1829
 Emarginula souverbiana Pilsbry, 1890
 Emarginula spinosa Deshayes, 1863
 Emarginula striatula Quoy and Gaimard, 1834 - dagger emarginula 
 Emarginula subtilitexta Verco, 1908
 Emarginula superba Hedley, 1906
 Emarginula suspira Simone & Cunha, 2014 
 Emarginula tenera Locard, 1892
 Emarginula tenuicostata G.B. Sowerby II, 1863
 Emarginula teramachii Habe, 1953
 Emarginula textilis Gould, 1859 in 1859-61
 Emarginula thomasi Crosse, 1864
 Emarginula thorektes Kilburn, 1978
 Emarginula tosaensis Habe, 1953
 Emarginula tuberculosa Libassi, 1859 - tuberculate emarginula
 Emarginula undulata Melvill & Standen, 1903
 彩色裂螺 Emarginula variegata (A. Adams, 1852) 
 Emarginula velascoensis Shasky, 1961
 Emarginula velascoi Rehder, 1980
 Emarginula viridicana Herbert & Kilburn, 1985
 Emarginula xishaensis Lu, 1986

下列是其他数据库提到的物种：
The Indo-Pacific Molluscan Database also mentions the following species with names in current use :
 Emarginula curvata Schepman, 1908
 Emarginula multisquamosa Schepman, 1908
 Emarginula sublaevis Schepman, 1908

 亚属 Emarginula Lamarck, 1801
 Emarginula bellula A. Adams, 1851
 Emarginula cucullata Adams, 1851
 Emarginula fissurata A. Adams, 1851
 Emarginula harmilensis Sturany, 1903
 Emarginula plana Schepman, 1908
 Emarginula scabricostata A. Adams, 1851
亚属 Emarginula (Subzeidora) Iredale, 1924

異名：
 Emarginula altilis Gould, 1859 = Variemarginula punctata (A. Adams, 1852)
 Emarginula amitina Iredale, 1925 = Emarginula dilecta A. Adams, 1852
 Emarginula angustata Thiele, 1915 = Tugali decussata A. Adams, 1852
 Emarginula arabica A. Adams, 1852 = Octomarginula arabica (A. Adams, 1852)
 Emarginula arconatii Issel, 1869 = Montfortista panhi (Quoy & Gaimard, 1834)
 Emarginula australis Quoy & Gaimard, 1834 = Montfortia subemarginata (Blainville, 1819)
 Emarginula bella Gabb, 1865 = Scelidotoma bella (Gabb, 1865)
 雙角裂螺 Emarginula biangulata G. B. Sowerby III, 1901 = Emarginella biangulata (G. B. Sowerby III, 1901)
 †  Emarginula blainvillii Defrance, 1825 =  † Rimula blainvillii (Defrance, 1825) 
 Emarginula brevirimata Deshayes, 1862 = Montfortula brevirimata (Deshayes, 1862)
 Emarginula clathrata A. Adams & Reeve, 1850 = Montfortista panhi (Quoy & Gaimard, 1834)
 Emarginula clathrata Pease, 1863 = Emarginula dilecta A. Adams, 1852
 Emarginula conica Lamarck, 1801 = Emarginula fissura (Linnaeus, 1758)
 Emarginula conica Schumacher, 1817 non Lamarck, 1801 = Emarginula rosea Bell, 1824
 Emarginula dentigera Heilprin, 1889 = Hemimarginula dentigera (Heilprin, 1889)
 Emarginula elata Locard, 1898 = Emarginula christiaensi Piani, 1985
 Emarginula elongata O. G. Costa, 1829 = Emarginula octaviana Coen, 1939
 粗網裂螺 Emarginula eximia A. Adams, 1852 = Emarginella eximia (A. Adams, 1852)
 Emarginula flindersi Cotton, 1930 = Emarginula convexa Hedley, 1907
 彩色裂螺 Emarginula fulginea Kuroda, 1941：又名黑裂裙螺或煙色鱗䗩螺，今作Variemarginula variegata (A. Adams, 1852)。
 Emarginula guernei Dautzenberg & Fischer, 1896 = Emarginula tuberculosa Libassi, 1859
 Emarginula hedleyi Thiele, 1915 = Emarginula candida A. Adams, 1852
 細網裂螺 Emarginula incisula(sic) = Emarginella incisura (A. Adams, 1852)
 Emarginula incisura A. Adams, 1852 = Emarginella incisura (A. Adams, 1852)
 Emarginula kimberti Cotton, 1930 = Laeviemarginula kimberti (Cotton, 1930)
 Emarginula modesta H. Adams, 1872 = Hemimarginula modesta (H. Adams, 1872)
 Emarginula muelleri Forbes & Hanley, 1849 = Emarginula fissura (Linnaeus, 1758)
 Emarginula ostheimerae Abbott, 1958 = Octomarginula ostheimerae (Abbott, 1958)
 Emarginula panhi Quoy & Gaimard, 1834 = Montfortista panhi (Quoy & Gaimard, 1834)
 Emarginula papillosa Risso 1826 = Emarginula huzardii Payraudeau, 1826
 Emarginula parmophoidea Quoy & Gaimard, 1834 = Tugali elegans Gray, 1843
 Emarginula peasei Thiele, 1915 = Emarginula dilecta A. Adams, 1852
 Emarginula picta Dunker, 1860 = Montfortula picta (Dunker, 1860)
 Emarginula pileata Gould, 1859 = Variemarginula punctata (A. Adams, 1852)
 Emarginula pileum Heilprin, 1889 = Hemimarginula pileum (Heilprin, 1889)
 Emarginula planulata A. Adams, 1852 = Emarginella planulata (A. Adams, 1852)
 Emarginula polygonalis A. Adams, 1852 = Hemitoma polygonalis (A. Adams, 1852)
 Emarginula pulchreclathrata Tomlin, 1932 = Emarginula agulhasensis Thiele, 1925
 Emarginula pumila A. Adams, 1852 = Hemimarginula pumila (A. Adams, 1852)
 Emarginula punctata A. Adams, 1852 = Variemarginula punctata (A. Adams, 1852)
 Emarginula reticulata Sowerby, 1813 = Emarginula fissura (Linnaeus, 1758)
 Emarginula rugosa Quoy & Gaimard, 1834 = Montfortula rugosa (Quoy & Gaimard, 1834)
 Emarginula scutellata Deshayes, 1863 = Octomarginula scutellata (Deshayes, 1863)
 Emarginula sibogae Schepman, 1908 = Emarginella sibogae (Schepman, 1908)
 Emarginula simpla Christiaens, 1987 = Hemimarginula simpla (Christiaens, 1987)
 Emarginula stellata A. Adams, 1852 = Montfortula rugosa (Quoy & Gaimard, 1834)
 Emarginula subclathrata Pilsbry, 1890 = Emarginula dilecta A. Adams, 1852
 Emarginula subemarginata Blainville, 1819 = Montfortia subemarginata (Blainville, 1819)
 Emarginula subrugosa Thiele, 1916 = Hemimarginula subrugosa (Thiele, 1916)
 Emarginula sulcifera A. Adams, 1852 = Montfortulana sulcifera (A. Adams, 1852)
 Emarginula tricarinata Pilsbry, 1890 = Montfortista panhi (Quoy & Gaimard, 1834)
 Emarginula tricostata G.B. Sowerby I, 1823 = Hemitoma octoradiata (Gmelin, 1791)
 Emarginula vadososinuata Yokoyama, 1922 = Tugalina vadososinuata (Yokoyama, 1922)
 Emarginula vadum Barnard, 1963 = Emarginula undulata Melvill & Standen, 1903
 彩色裂螺 Emarginula variegata A. Adams, 1852 = Variemarginula variegata (A. Adams, 1852)

參考文獻

 Powell A W B, New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1
 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

外部連結

 
B
B