琴鈎蝦科

琴鈎蝦科（學名：）是海洋生物端足目的一個科。其物種俗稱海跳蝨。

生態
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。

分類
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
 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

參考文獻

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