Photidae

Photidae er en av tre familier innenfor overfamilien Photoidea i Senticaudata-gruppen av amfipoder.
Gruppens arter lever som bentiske bunndyr og kjennes fra Gammaridea-arter på avvikende morfologi i halepartiet. 

Denne familien består (2013) av i alt 19 slekter med 225 anerkjente arter. De lever bare i havet.

Gruppens taksonomi 
Gruppen ble beskrevet i 1871. En moderne oppdatering av systematikken gis nedenfor i lys av 2013-revisjonen med basis i  WoRMS-databasen.

 Rekke: KREPSDYR (Crustacea) - 67 000 arter
 KLASSE storkreps (Malacostraca) - +25 000 arter Latreille, 1802
 Underklasse Eumalacostraca Grobben, 1892
 Overorden Peracarida Calman, 1904
 Orden amfipoder (Amphipoda) - 9 000 arter, 1 900 i ferskvann Latreille, 1816
 Underorden Senticaudata - 22 overfamilier, 95 familier Lowry & Myers, 2013
 Infraorden Corophiida
 Parvorden Caprellidira Leach, 1814 (sensu Lowry & Myers, 2013)
 Overfamilie Photoidea  Boeck, 1871
 Familie Photidae  Boeck, 1871
 Slekt Ampelisciphotis Pirlot, 1938
 Ampelisciphotis podophthalma (J.L. Barnard, 1958)
 Ampelisciphotis tridens Pirlot, 1938
 Slekt Audulla Chevreux, 1901
 Audulla chelifera Chevreux, 1901
 Audulla lina Kunkel, 1910 = Audulla chelifera Chevreux, 1901
 Audulla semichelatus K.H. Barnard, 1957 = Audulla chelifera Chevreux, 1901
 Slekt Corogammaropsis Tzvetkova, 1990
 Corogammaropsis kudrjaschovi Tzvetkova, 1990
 Slekt Dodophotis G. Karaman, 1985
 Dodophotis digitata (K.H. Barnard, 1935)
 Dodophotis distinguenda (Ruffo, 1955)
 Slekt Falcigammaropsis Myers, 1995
 Falcigammaropsis excavata Myers, 1995
 Slekt Gammaropsis Liljeborg, 1855
 Underslekt Gammaropsis (Gammaropsis)
 Gammaropsis (Gammaropsis) bennetti Thurston, 1974
 Gammaropsis (Gammaropsis) ctenura (Schellenberg, 1931)
 Gammaropsis (Gammaropsis) deseadensis Alonso, 1981
 Gammaropsis (Gammaropsis) exsertipes Stebbing, 1888
 Gammaropsis (Gammaropsis) georgiana (Schellenberg, 1931)
 Gammaropsis (Gammaropsis) kergueleni (Schellenberg, 1926)
 Gammaropsis (Gammaropsis) longicornis Walker, 1906
 Gammaropsis (Gammaropsis) longitarsus (Schellenberg, 1931)
 Gammaropsis (Gammaropsis) monodi (Schellenberg, 1931)
 Gammaropsis (Gammaropsis) purpurescens (K.H. Barnard, 1932)
 Gammaropsis (Gammaropsis) remipes (K.H. Barnard, 1932)
 Gammaropsis (Gammaropsis) serricrus (K.H. Barnard, 1932)
 Gammaropsis (Gammaropsis) triodon (Schellenberg, 1926)
 Gammaropsis (Gammaropsis) valdiviae (Schellenberg, 1926)
 Underslekt Gammaropsis (Paranaenia)
 Gammaropsis (Paranaenia) dentifera (Haswell, 1879)
 Gammaropsis (Paranaenia) typica (Chilton, 1884)
 Underslekt  Gammaropsis (Pseudeurystheus)
 Gammaropsis (Pseudeurystheus) sublitoralis (Schellenberg, 1931)
 Underslekt Gammaropsis (Segamphopus)
 Gammaropsis (Segamphopus) blaisus (K.H. Barnard, 1932)
 Gammaropsis (Segamphopus) utinomii (Nagata, 1961)
 Gammaropsis abyssalis Stephensen, 1944
 Gammaropsis aculeata Mateus & Mateus, 1986
 Gammaropsis alamoana J.L. Barnard, 1970
 Gammaropsis anomala (Chevreux, 1926)
 Gammaropsis arawakia Thomas & Barnard, 1989
 Gammaropsis avera (Reid, 1951)
 Gammaropsis barnardi Kudrjashov & Vassilenko, 1975
 Gammaropsis bispinimanus Bate, 1862
 Usikker Gammaropsis chelifera (Chevreux, 1901)
 Gammaropsis chiltoni (Thomson, 1897)
 Gammaropsis concava (Shoemaker, 1916)
 Usikker  Gammaropsis cornuta (Norman, 1869)
 Gammaropsis crassipes (Haswell, 1880)
 Gammaropsis crenulata Krapp-Schickel & Myers, 1979
 Gammaropsis dentata Chevreux, 1900
 Gammaropsis denticulata Ledoyer, 1979
 Gammaropsis digitata (Schellenberg, 1938)
 Gammaropsis dilatata Ledoyer, 1979
 Gammaropsis dubia (Shoemaker, 1942)
 Gammaropsis effrena (J.L. Barnard, 1964)
 Gammaropsis ellisi Conlan, 1983
 Gammaropsis emancipata Krapp-Schickel & Myers, 1979
 Gammaropsis esturinus Asari, 1998
 Gammaropsis gurvitzi (Bulycheva, 1952)
 Gammaropsis haswelli (Thomson, 1897)
 Gammaropsis hephaestus Myers, 2009
 Gammaropsis hirsutimana (Reid, 1951)
 Gammaropsis holmesi (Stebbing, 1908)
 Gammaropsis incideris Lyons & Myers, 1991
 Gammaropsis inhaca Griffiths, 1973
 Gammaropsis insignis (Chilton, 1925)
 Gammaropsis japonica (Nagata, 1961)
 Gammaropsis lacinia Myers, 1995
 Gammaropsis laevipalmata Ren, 1992
 Gammaropsis latipalma Ledoyer, 1979
 Gammaropsis legoliath Hughes & Lowry, 2006
 Gammaropsis liuruiyui Ren, 1992
 Gammaropsis lobata (Chevreux, 1920)
 Gammaropsis longicantha (Mateus & Mateus, 1966)
 Gammaropsis longicarpa Reid, 1951
 Gammaropsis longimana (Chilton, 1884)
 Gammaropsis longipropodi Hirayama, 1984
 Gammaropsis lophomeria (K.H. Barnard, 1937)
 Gammaropsis maculata (Johnston, 1828)
 Gammaropsis martesia (J.L. Barnard, 1964)
 Gammaropsis mauritiensis Ledoyer, 1978
 Gammaropsis melanops G.O. Sars, 1883
 Gammaropsis minuta (Chevreux, 1926)
 Gammaropsis miri G. Vinogradov, 1994
 Gammaropsis mondlanei Ortiz, 1990
 Gammaropsis nantis Hirayama, 1984
 Gammaropsis nitida (Stimpson, 1853)
 Gammaropsis ocellata Conlan, 1994
 Gammaropsis ostroumowi Sowinski, 1898
 Gammaropsis palmata (Stebbing & Robertson, 1891)
 Gammaropsis palmoides (K.H. Barnard, 1932)
 Gammaropsis persetosa (Chilton, 1921)
 Gammaropsis pistoris Krapp-Schickell & Myers, 2006
 Gammaropsis pokipoki J.L. Barnard, 1970
 Gammaropsis pseudodenticulata Ledoyer, 1979
 Gammaropsis pseudostroumowi Ledoyer, 1977
 Gammaropsis scissimana (K.H. Barnard, 1926)
 Usikker Gammaropsis semichelatus (Barnard, 1957)
 Gammaropsis serratus (Schellenberg, 1925)
 Gammaropsis setifera (Schellenberg, 1938)
 Gammaropsis shoemakeri Conlan, 1983
 Gammaropsis siara Myers, 1995
 Gammaropsis sophiae (Boeck, 1861)
 Gammaropsis spinosa (Shoemaker, 1942)
 Gammaropsis sutherlandi Nelson, 1981
 Gammaropsis tawahi J.L. Barnard, 1972
 Gammaropsis thompsoni (Walker, 1898)
 Gammaropsis thomsoni Stebbing, 1888
 Gammaropsis togoensis (Schellenberg, 1925)
 Gammaropsis tonichi (J.L. Barnard, 1969)
 Gammaropsis trispinosus Ren, 2006
 Gammaropsis ulrici Krapp-Schickel & Myers, 1979
 Gammaropsis insignis Moore, 1988 (temporary name)
 Gammaropsis afra Stebbing, 1888 = Latigammaropsis afra (Stebbing, 1888)
 Gammaropsis atlantica Stebbing, 1888 = Latigammaropsis atlantica (Stebbing, 1888)
 Gammaropsis batei Boeck, 1871 = Gammaropsis nitida (Stimpson, 1853)
 Gammaropsis caudadentata Norman, 1867 = Gammaropsis nitida (Stimpson, 1853)
 Gammaropsis concave Shoemaker, 1916 = Gammaropsis thompsoni (Walker, 1898)
 Gammaropsis erythropthalma Liljeborg, 1855 = Gammaropsis maculata (Johnston, 1828)
 Gammaropsis gardineri Walker, 1905 = Latigammaropsis atlantica (Stebbing, 1888)
 Gammaropsis imminens (K.H. Barnard, 1916) = Latigammaropsis atlantica (Stebbing, 1888)
 Gammaropsis kermadeci Stebbing, 1888 = Podoceropsis kermadeci (Stebbing, 1888)
 Gammaropsis lindahlii Hansen, 1887 = Podoceropsis lindahlii Hansen, 1888
 Gammaropsis lobata Schoemaker, 1942 = Gammaropsis shoemakeri Conlan, 1983
 Gammaropsis longicornis Walker, 1906 = Megamphopus longicornis Chevreux, 1911
 Gammaropsis megacheir S.I. smith, 1874 = Gammaropsis nitida (Stimpson, 1853)
 Gammaropsis nana Sars, 1894 = Gammaropsis palmata (Stebbing & Robertson, 1891)
 Gammaropsis parvus Schellenberg, 1926  = Gammaropsis (Gammaropsis) longicornis Walker, 1906
 Gammaropsis pusilla Chevreux, 1926 = Gammaropsis sophiae (Boeck, 1861)
 Gammaropsis rimapalma Bate, 1862 = Gammaropsis nitida (Stimpson, 1853)
 Gammaropsis robusta Stout, 1913 = Gammaropsis thompsoni (Walker, 1898)
 Gammaropsis semidentatus (K.H. Barnard, 1916) = Gammaropsis holmesi (Stebbing, 1908)
 Gammaropsis tenuicornis Holmes, 1904 = Gammaropsis thompsoni (Walker, 1898)
 Gammaropsis tridentatus Bate, 1856 = Gammaropsis maculata (Johnston, 1828)
 Gammaropsis trigonurus Schellenberg, 1926 = Gammaropsis (Gammaropsis) longicornis Walker, 1906
 Gammaropsis tuberculosa Bate, 1862 = Gammaropsis nitida (Stimpson, 1853)
 Gammaropsis undata Bate, 1862 = Gammaropsis sophiae (Boeck, 1861)
 Gammaropsis zeylanicus Walker, 1904 = Latigammaropsis atlantica (Stebbing, 1888)
 Slekt Graciliphotis Myers, 2009
 Graciliphotis ruthae Myers, 2009
 Slekt Latigammaropsis Myers, 2009
 Latigammaropsis abbotti (J.L. Barnard, 1965)
 Latigammaropsis afra (Stebbing, 1888)
 Latigammaropsis athenae Myers, 2009
 Latigammaropsis atlantica (Stebbing, 1888)
 Latigammaropsis christenseni (Myers, 1995)
 Latigammaropsis dionysus Myers, 2009
 Latigammaropsis gemina (Myers, 1995)
 Latigammaropsis grandimana (Ledoyer, 1978)
 Latigammaropsis hermes Myers, 2009
 Latigammaropsis hestia Myers, 2009
 Latigammaropsis kaumaka (J.L. Barnard, 1970)
 Latigammaropsis pacifica (Schellenberg, 1938)
 Latigammaropsis pali (J.L. Barnard, 1970)
 Latigammaropsis photisimilis (Ruffo, 1969)
 Latigammaropsis planodentata (Myers, 1995)
 Latigammaropsis tagoensis (Schellenberg, 1925)
 Slekt Megamphopus Norman, 1869
 Megamphopus angustilobatus Ren, 1991
 Megamphopus brevidactylus Myers, 1976
 Megamphopus cornutus Norman, 1869
 Megamphopus dimorpha (K.H. Barnard, 1932)
 Megamphopus elephantis (K.H. Barnard, 1932)
 Megamphopus hainanensis Ren, 2006
 Megamphopus katagani Bakir, Sezgin & Myers, 2011
 Megamphopus longicornis Chevreux, 1911
 Megamphopus longidactyla Chevreux, 1926
 Megamphopus mamola J.L. Barnard, 1962
 Megamphopus pachypa Schellenberg, 1925
 Megamphopus raptor Myers, 1998
 Megamphopus robustisetae Souza-Filho & Senna, 2012
 Megamphopus intermedia Stebbing, 1878 = Megamphopus cornutus Norman, 1869
 Megamphopus longimana Boeck, 1871 = Megamphopus cornutus Norman, 1869
 Slekt Microphotis Ruffo, 1952
 Microphotis blachei Ruffo, 1952
 Slekt Papuaphotis Myers, 1995
 Papuaphotis regis Myers, 1995
 Slekt Paranaenia Chilton, 1884
 Paranaenia angolensis (Schellenberg, 1925)
 Paranaenia dentifera (Haswell, 1879)
 Paranaenia typica Chilton, 1884
 Slekt Photis Krøyer, 1842
 Photis aequimanus Schellenberg, 1925
 Photis africana Schellenberg, 1925
 Photis aina J.L. Barnard, 1970
 Photis albus Budnikova, 1985
 Photis angustimanus Ren, 2006
 Photis antennata Chevreux, 1926
 Photis ariakensis (Hirayama, 1984)
 Photis baeckmannae Gurjanova, 1951
 Photis beringiensis Tzvetkova, 1980
 Photis bifurcata J.L. Barnard, 1962
 Photis brevicaudatus (Norman, 1867)
 Photis brevipes Shoemaker, 1942
 Photis californica Stout, 1913
 Photis cavimana Ledoyer, 1979
 Photis chiconola J.L. Barnard, 1964
 Photis coeca J.L. Barnard, 1962
 Photis conchicola Alderman, 1936
 Photis davei Myers, 2009
 Photis dentata Shoemaker, 1945
 Photis dolichommata Stebbing, 1910
 Photis elephantis J.L. Barnard, 1962
 Photis fischmanni Gurjanova, 1951
 Photis goreensis Schellenberg, 1925
 Photis hawaiensis J.L. Barnard, 1955
 Photis inornatus Myers, Rigolet, Thiébaut & Dubois, 2012
 Photis japonica Hirayama, 1984
 Photis kapapa J.L. Barnard, 1970
 Photis kurilica Gurjanova, 1955
 Photis lacia J.L. Barnard, 1962
 Photis lamellifera Schellenberg, 1928
 Photis lamina Hirayama, 1984
 Photis lecroyae Ortiz, Varela & Lalana, 2011
 Photis linearmanus Conlan, 1994
 Photis longicaudata (Bate & Westwood, 1862)
 Photis longidactyla Griffiths, 1974
 Photis longimana Walker, 1904
 Photis longipes (Della Valle, 1893)
 Photis macinerneyi Conlan, 1983
 Photis macrocarpa Stebbing, 1888
 Photis macromana McKinney, Kalke & Holland, 1978
 Photis macrotica J.L. Barnard, 1962
 Photis malinalco J.L. Barnard, 1967
 Photis melanica McKinney, 1980
 Photis nana (Walker, 1904)
 Photis nataliae Bulycheva, 1952
 Photis nigricola Lowry, 1979
 Photis obesa Chevreux, 1926
 Photis oligochaeta Conlan, 1983
 Photis pachydactyla Conlan, 1983
 Photis paeowai Myers, 1995
 Photis parvidons Conlan, 1983
 Photis phaeocula Lowry, 1979
 Photis pirloti Myers, 1985
 Photis pollex Walker, 1895
 Photis producta (Stimpson, 1856)
 Photis pugnator Shoemaker, 1945
 Photis reinhardi Krøyer, 1842
 Photis sarae Souza-Filho & Serejo, 2010
 Photis sinensis Ren, 2006
 Photis spasskii Gurjanova, 1951
 Photis spinicarpa Shoemaker, 1942
 Photis strelkovi Gurjanova, 1953
 Photis tenuicornis Sars, 1882
 Photis tropherus Thomas & J.L. Barnard, 1991
 Photis typhlops Conlan, 1994
 Photis uncinata K.H. Barnard, 1932
 Photis vinogradovi Gurjanova, 1951
 Photis viuda J.L. Barnard, 1962
 Photis zhujiangensis Ren, 2006
 Photis californica J.L. Barnard, 1954 = Photis brevipes Shoemaker, 1942
 Photis digitata K.H. Barnard, 1955 = Dodophotis digitata (K.H. Barnard, 1935)
 Photis macrocoxa Shoemaker, 1945 = Photis pollex Walker, 1895
 Photis pygmaea Liljeborg, 1852 = Photis reinhardi Krøyer, 1842
 Photis reinhardi Lincoln, 1979 = Photis pollex Walker, 1895
 Slekt Podoceropsis Boeck, 1861
 Podoceropsis amchitkensis Conlan, 1983
 Podoceropsis angulosa Chevreux, 1919
 Podoceropsis angustimana Conlan, 1983
 Podoceropsis barnardi Kudrjaschov & Tzvetkova, 1975
 Podoceropsis chionoecetophila Conlan, 1983
 Podoceropsis grasslei Soto & Corona, 2007
 Podoceropsis inaequistylis Shoemaker, 1930
 Podoceropsis kermadeci (Stebbing, 1888)
 Podoceropsis lindahlii Hansen, 1888
 Podoceropsis ociosa J.L. Barnard, 1962
 Podoceropsis setosa Conlan, 1983
 Podoceropsis similis Schellenberg, 1925
 Podoceropsis cumbrensis = Microjassa cumbrensis (Stebbing & Robertson, 1891)
 Podoceropsis excavata Sars, 1894 = Gammaropsis nitida (Stimpson, 1853)
 Usikker Podoceropsis nitida Stebbing, 1906 = Gammaropsis nitida (Stimpson, 1853)
 Podoceropsis pelagica = Microjassa cumbrensis (Stebbing & Robertson, 1891)
 Podoceropsis sophiae Boeck, 1861 = Gammaropsis sophiae (Boeck, 1861)
 Slekt Posophotis J.L. Barnard, 1979
 Posophotis seri J.L. Barnard, 1979
 Slekt Rocasphotis Souza-Filho & Serejo, 2010
 Rocasphotis aiso Souza-Filho & Serejo, 2010
 Slekt Fimbriella Stout, 1913 = Gammaropsis Liljeborg, 1855
 Slekt Maeroides Walker, 1898 = Gammaropsis Liljeborg, 1855
 Slekt Pseudophotis Hirayama, 1984 = Photis Krøyer, 1842

Referanser

Eksterne lenker 
 

Amfipoder
Dyr formelt beskrevet i 1871