方格螺屬

方格螺屬zgdwz_76520（學名：Liotia），又名繆梯螺屬Pan 1998，是一種非常細小的海螺的屬，是方格螺科之下的海洋腹足綱軟體動物的分類單元WoRMS_415570。本屬亦是方格螺科的模式屬WoRMS_415570。

**形態特徵**
本屬物種的殼體從小型到微型。有著與蠑螺科物種形似的型態，螺旋部低矮、呈扁球形zgdwz_100952，所以過往本屬所屬的方格螺科過往曾經屬於蠑螺總科Bouchet 2005。有臍孔，內層也有珠母層。殼口大，Lip (gastropod)寬厚，周緣平滑zgdwz_100952。有角質口蓋，口蓋上有多重螺旋圖案。

**分類**
本屬舊屬蠑螺總科之下的方格螺科Bouchet 2005，2008年改為屬於鐘螺總科Williams 2008，2017年的分類繼續這個分類Bouchet 2017。

**物種**
，本屬在WoRMS現時只餘下十個物種WoRMS_415570：- Liotia admirabilis E. A. Smith, 1890- Liotia affinis A. Adams, 1850- Liotia arenula E. A. Smith, 1890- Liotia atomus Issel, 1869- Liotia cancellata (Gray, 1828)- Liotia fenestrata Carpenter, 1864- Liotia microgrammata Dall, 1927- Liotia romalea Melvill & Standen, 1903- Liotia squamicostata E. A. Smith, 1903- Liotia varicosa (Reeve, 1843)
異名：- Liotia acrilla Dall, 1889: synonym of Cyclostrema cancellatum Marryat, 1818- Liotia acryla Dall W.H., 1889: synonym of Cyclostrema cancellatum Marryat, 1818- Liotia acuticostata  Carpenter, 1864: synonym of Lirularia acuticostata (Carpenter, 1864)- Liotia admirabilis auct. non E. A. Smith, 1890: synonym of Macrarene digitata McLean, Absalao & Santos Cruz, 1988- Liotia amabilis Dall, 1889: synonym of Cyclostrema amabile (Dall, 1889)- Liotia annulata Tenison-Woods, J.E. 1879: synonym of Liotella annulata (Tenison-Woods, J.E. 1879)- Liotia aspina Dall, 1889: synonym of Arene briareus (Dall, 1881)- 條棒方格螺 Liotia asterisus Gould, 1859：今作 Pseudoliotia asteriscus (Gould, 1859)- Liotia bairdii Dall, 1889: synonym of Arene bairdii (Dall, 1889)- Liotia bellula H. Adams, 1873: synonym of Bothropoma bellulum (H. Adams, 1873)- Liotia brasiliana Dall, 1927: synonym of Arene brasiliana (Dall, 1927)- Liotia briareus Dall, 1881: synonym of Arene briareus (Dall, 1881)- Liotia californica Dall, 1908: synonym of Arene californica (Dall, 1908)- 稜繆梯螺 Liotia carinata Carpenter, 1857: synonym of Arene lurida (Dall, 1913)，見於西沙群島的琛航島Pan 1998。- Liotia centrifuga Dall, 1896: synonym of Arene centrifuga (Dall, 1896)- Liotia cookeana Dall, 1918: synonym of Liotia fenestrata Carpenter, 1864- Liotia dautzenbergi Bavay, 1917: synonym of Astrosansonia dautzenbergi (Bavay, 1917)- Liotia discoidea Reeve, 1843: synonym of Pseudoliotina discoidea (Reeve, 1843)- Liotia disjuncta Hedley, C. 1903: synonym of Liocarinia disjuncta (Hedley, C. 1903)- Liotia echinacantha Melvill & Standen, 1903：今作Arene echinacantha (Melvill & Standen, 1903)- Liotia erici Strong & Hertlein, 1939: synonym of Haplocochlias erici (Strong & Hertlein, 1939)- Liotia fulgens Gould, 1859: synonym of Turbo cidaris cidaris Gmelin, 1791- Liotia gemma auct. non Tuomey & Holmes, 1856: synonym of Arene tricarinata (Stearns, 1872)- Liotia hedleyi Prichard & Gatliff, 1899: synonym of Munditia hedleyi (Prichard & Gatliff, 1899)- Liotia heimi Strong & Hertlein, 1939: synonym of Parviturbo stearnsii (Dall, 1918)- Liotia huesonica Dall, 1927: synonym of Cyclostrema huesonicum (Dall, 1927)- Liotia incerta Tenison-Woods, 1877: synonym of Munditia tasmanica (Tenison-Woods, 1875)- Liotia krausii Gray J.E. in Gray M.E., 1850: synonym of Pseudotorinia kraussi J.E. Gray in M.E. Gray, 1850- Liotia lamellosa Schepman, 1908: synonym of Bathyliotina lamellosa (Schepman, 1908)- Liotia lucasensis Strong, 1934: synonym of Haplocochlias lucasensis (Strong, 1934)- Liotia lurida Dall, 1913: synonym of Arene lurida (Dall, 1913)- Liotia mayana Tate, R. 1899: synonym of Munditia mayana (Tate, 1899)- Liotia microforis Dall, 1889: synonym of Arene microforis (Dall, 1889)- Liotia minima Tenison-Woods, 1878: synonym of Lodderena minima (Tenison-Woods, 1878)- Liotia miniata Dall, 1889: synonym of Arene miniata (Dall, 1889)- Liotia nitida Verrill & Smith, 1885: synonym of Eccliseogyra nitida (Verrill & Smith, 1885)- Liotia olivacea Dall, 1918: synonym of Arene olivacea (Dall, 1918)- Liotia pacis Dall, 1908: synonym of Arene pacis (Dall, 1908)- Liotia perforata Dall, 1889: synonym of Arene briareus (Dall, 1881)- 南島方格螺 Liotia peronii Kiener, 1873：今作Liotina peronii (Kiener, 1873)- Liotia pergemma Gardner, 1948: synonym of Arene tricarinata (Stearns, 1872)- Liotia planorbis Dall, 1927: synonym of Palazzia planorbis (Dall, 1927)- Liotia polypleura Hedley, 1904: synonym of Liotella polypleura (Hedley, 1904)- Liotia radiata Kiener, 1838: synonym of Arene cruentata (Mühlfeld, 1824)- Liotia riisei Rehder, 1943: synonym of Arene riisei Rehder, 1943- Liotia rostrata Hedley, 1900: synonym of Canimarina rostrata (Hedley, 1900)- Liotia siderea Angas, 1865: synonym of Munditia tasmanica (Tenison-Woods, 1875)- Liotia socorroensis Strong, 1934: synonym of Arene socorroensis (Strong, 1934)- Liotia subquadrata Tenison-Woods, 1878: synonym of Munditia subquadrata (Tenison-Woods, 1878)- Liotia tasmanica Tenison-Woods, 1875: synonym of Munditia tasmanica (Tenison-Woods, 1875)- Liotia tortugana Dall, 1927: synonym of Cyclostrema tortuganum (Dall, 1927)- Liotia tricarinata Stearns, 1872: synonym of  Arene tricarinata (Stearns, 1872)- Liotia trullata Dall, 1889: synonym of Arene bairdii (Dall, 1889)- Liotia variabilis Dall, 1889: synonym of Arene variabilis (Dall, 1889)- Liotia venusta Woodring, 1928: synonym of Arene venusta (Woodring, 1928)

**參考文獻**

**外部連結==