琴鈎蝦科

琴鈎蝦科（學名：Lysianassidae）是海洋生物端足目的一個科。其物種俗稱海跳蝨。 與大部份鉤蝦亞目物種一樣，本科物種都是淺水底棲的，以吃碎屑或食腐肉為主，但也有襲擊人類的報告。 它們會用最前兩對有爪的腳來抓食物吃。 頭部與胸部融合，有兩對觸角及一對複眼。 本科包含下列各屬： Acontiostoma Stebbing, 1888 Alibrotus Milne-Edwards, 1840 Allogaussia Schellenberg, 1926 Ambasia Boeck, 1871 Ambasiella Schellenberg, 1935 Amphorites Lowry & Stoddart, 2012 Aristiopsis J. L. Barnard, 1961 Aruga Homes, 1908 Arugella Pirlot, 1936 Azotostoma J. L. Barnard, 1965 Boeckosimus J. L. Barnard, 1969 Bonassa Barnard & Karaman, 1991 Bruunosa Barnard & Karaman, 1987 Callisoma Costa, 1851 Cedrosella Barnard & Karaman, 1987 Cheirimedon Stebbing, 1888 Concarnes Barnard & Karaman, 1991 Conicostoma Lowry & Stoddart, 1983 Coximedon Barnard & Karaman, 1991 Dartenassa Barnard & Karaman, 1991 Dissiminassa Barnard & Karaman, 1991 Elimedon J. L. Barnard, 1962 Falklandia De Broyer, 1985 Gronella Barnard & Karaman, 1991 Guerina Della Valle, 1893 Hippomedon Boeck, 1871 Kakanui Lowry & Stoddart, 1983 Lepidepecreoides K. H. Barnard, 1931 Lepidepecreum Bate & Westwood, 1868 Lepiduristes Barnard & Karaman, 1987 Lucayarina Clark & Barnard, 1985 Lysianassa Milne-Edwards, 1830 Lysianassina A. Costa, 1867 Lysianella G. O. Sars, 1882 Lysianopsis Holmes, 1903 Macronassa Barnard & Karaman, 1991 Martensia（英语：Martensia (Amphipoda)） Barnard & Karaman, 1991 Metambasia Stephensen, 1923 Microlysias Stebbing, 1918 Nannonyx Sars, 1890 Ocosingo J. L. Barnard, 1964 Onesimoides Stebbing, 1888 Orchomene Boeck, 1871 Orchomenella Sars, 1890 Orchomenopsis G. O. Sars, 1895 Orchomenyx De Broyer, 1984 Orenoquia Bellan-Santini, 1997 Ottenwalderia Jaume & Wagner, 1998 Paracentromedon Chevreux & Fage, 1925 Paralysianopsis Schellenberg, 1931 Paratryphosites Stebbing, 1899 Parawaldeckia Stebbing, 1910 Pardia Ruffo, 1987 Paronesimoides Pirlot, 1933 Paronesimus Pirlot, 1933 Photosella Lowry & Stoddart, 2011 Phoxostoma K. H. Barnard, 1925 Prachynella J. L. Barnard, 1963 Pronannonyx Schellenberg, 1953 Psammonyx Bousfield, 1973 Pseudambasia Stephensen, 1927 Pseudokoroga Schellenberg, 1931 Pseudonesimoides Bellan-Santini & Ledoyer, 1974 Pseudorchomene Schellenberg, 1926 Pseudotryphosa G. O. Sars, 1891 Rhinolabia Ruffo, 1971 Rifcus Kudrjaschov, 1965 Rimakoroga Barnard & Karaman, 1987 Riwo Lowry & Stoddart, 1995 Schisturella Norman, 1900 Scolopostoma Lowry & Stoddart, 1983 Shoemakerella Pirlot, 1936 Socarnella Walker, 1904 Socarnes Boeck, 1871 Socarnoides Stebbing, 1888 Socarnopsis Chevreux, 1911 Stephensenia Schellenberg, 1928 Stomacontion Stebbing, 1899 Tantena Ortiz, Lalana & Varela, 2007 Thaumodon Lowry & Stoddart, 1995 Trischizostoma Boeck, 1861 Tryphosella Bonnier, 1893 Tryphosites G. O. Sars, 1895 Tryphosoides Schellenberg, 1931 Waldeckia Chevreux, 1907 Wecomedon Jarrett & Bousfield, 1982 Lysianassidae Dana, 1849. ITIS. [July 17, 2011].  J. K. Lowry & R. T. Springthorpe. Lysianassidae. Amphipoda: Families and Subfamilies. September 1, 2001 [2017-08-08]. （原始内容存档于2011-07-19）.  Sam Wade, Tracy Corbin & Linda-Marie McDowell. Class Crustacea. Critter Catalogue. A guide to the aquatic invertebrates of South Australian inland waters (PDF). Waterwatch South Australia. 2004. ISBN 1-876562-67-6. （原始内容 (PDF)存档于2009-10-17）.  澳洲青年沙灘浸腳　疑被海跳蚤咬至鮮血淋漓. 東方日報 (香港). 2017-08-07 [2017-08-08]. （原始内容存档于2017-08-10） （中文（繁體））.  Order Amphipoda. Guide to the marine zooplankton of south eastern Australia. Tasmanian Aquaculture & Fisheries Institute. 2008. （原始内容存档于2008-07-20）.  Lowry J (编). Lysianassidae. World Amphipoda database. 2012 [November 21, 2012] –通过WoRMS.