# Gammarus

Gammarus es un género de crustáceos anfípodos de la familia Gammaridae. Incluye a más de 200 especies descritas, por lo que es uno de los más amplios géneros de crustáceos.
Se incluyen en este género:
* Gammarus abscisus G. Karaman, 1973
* Gammarus abstrusus Hou, Platvoet & Li, 2006
* Gammarus acalceolatus Pinkster, 1970
* Gammarus accolae G. Karaman, 1973
* Gammarus accretus Hou & Li, 2002
* Gammarus acherondytes Hubricht & Mackins, 1940
* Gammarus aequicauda (Martynov, 1931)
* Gammarus agrarius G. Karaman, 1973
* Gammarus albimanus G. Karaman, 1968
* Gammarus alsaticus Van Straelen, 1924†
* Gammarus anatoliensis Schellenberg, 1937
* Gammarus angulatus (Martynov, 1930)
* Gammarus angusticoxalis Martynov, 1935
* Gammarus annandalei (Monod, 1924)
* Gammarus annulatus Smith, 1873
* Gammarus anodon Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
* Gammarus aoculus Hou & Li, 2003
* Gammarus araxenius Derzhavin, 1938
* Gammarus arduus G. Karaman, 1975
* Gammarus argaeus Vávra, 1905
* Gammarus bakhteyaricus Khalayi-Pirbalanty & Sari, 2004
* Gammarus balcanicus Schaferna, 1922
* Gammarus barnaulensis Schellenberg, 1937
* Gammarus belli G. Karaman, 1984
* Gammarus bergi Martynov, 1930
* Gammarus birsteini Karaman & Pinkster, 1977
* Gammarus bosniacus Schäferna, 1922
* Gammarus bousfieldi Cole & Minckley, 1961
* Gammarus brevicornis (Martynov, 1935)
* Gammarus brevipodus Hou, Li & Platvoet, 2004
* Gammarus breviramus Bousfield & Elwood, 1971
* Gammarus bucharensis Martynov, 1935
* Gammarus caparti Petre-Stroobants, 1981
* Gammarus caucasicus Martynov, 1932
* Gammarus caudisetus Viviani, 1805
* Gammarus chaohuensis Hou & Li, 2002
* Gammarus chevreuxi Sexton, 1913
* Gammarus chimkenti G. Karaman, 1984
* Gammarus chostensis Martynov, 1932
* Gammarus cohabitus Hosinger, Shafer, Fong & Culver, 2008
* Gammarus comosus Hou, Li & Gao, 2005
* Gammarus craspedotrichus Hou & Li, 2002
* Gammarus crenulatus G. S. Karaman & Pinkster, 1977
* Gammarus crinicaudatus Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
* Gammarus crinicornis Stock, 1966
* Gammarus crispus Martynov, 1932
* Gammarus curvativus Hou & Li, 2003
* Gammarus dabanus Tachteew & Mekhanikova, 2000
* Gammarus daiberi Bousfield, 1969
* Gammarus decorosus Meng, Hou & Li, 2003
* Gammarus denticulatus Hou, Li & Morino, 2002
* Gammarus desperatus Cole, 1981
* Gammarus dorsosetosus Mateus & Mateus, 1990
* Gammarus duebeni Liljeborg, 1852
* Gammarus dulensis S. Karaman, 1929
* Gammarus edwardsi Bate, 1862
* Gammarus effultus G. Karaman, 1975
* Gammarus electrus Hou & Li, 2003
* Gammarus elevatus Hou, Li & Morino, 2002
* Gammarus elvirae Iannilli & Ruffo, 2002
* Gammarus emeiensis Hou, Li & Koenemann, 2002
* Gammarus fasciatus Say, 1818
* Gammarus finmarchicus Dahl, 1938
* Gammarus flabellifera Stimpson, 1856
* Gammarus fluviatilis Milne-Edwards, 1840†
* Gammarus fontinalis Costa, 1883
* Gammarus fossarum Koch, 1836
* Gammarus frater Karaman & Pinkster, 1977
* Gammarus frigidus Hou & Li, 2004
* Gammarus galgosensis Lee & Kim, 2004
* Gammarus galgosensis Lee & Kim, 1980
* Gammarus gauthieri (S. Karaman, 1935)
* Gammarus glabratus Hou & Li, 2003
* Gammarus goedmakersae G. S. Karaman & Pinkster, 1977
* Gammarus gracilis Martynov, 1935
* Gammarus gregoryi Tattersall, 1924
* Gammarus halilicae G. Karaman, 1969
* Gammarus hirsutus Martynov, 1935
* Gammarus hongyuanensis Barnard & Dai, 1988
* Gammarus hoonsooi Lee, 1986
* Gammarus hyalelloides Cole, 1976
* Gammarus ibericus Margalef, 1951
* Gammarus inaequicauda Stock, 1966
* Gammarus inberbus Karaman & Pinkster, 1977
* Gammarus inopinatus Mateus & Mateus, 1990
* Gammarus insensibilis Stock, 1966
* Gammarus italicus Goedmakers & Pinkster, 1977
* Gammarus izmirensis Özbek, 2007
* Gammarus jacksoni Morino & Whitman, 1995
* Gammarus jaspidus Hou & Li, 2004
* Gammarus jenneri Bynum & Fox, 1977
* Gammarus kamtschaticus Tzvetkova, 1972
* Gammarus kasymovi Aliev, 1997
* Gammarus kesanensis Ozbek & Camus-Elipek, 2010
* Gammarus kesslerianus Martynov, 1931
* Gammarus kischineffensis Schellenberg, 1937
* Gammarus komareki (Schaferna, 1922)
* Gammarus korbuensis Martynov, 1930
* Gammarus koshovi Bazikalova, 1946
* Gammarus kyonggiensis Lee & Seo, 1990
* Gammarus laborifer Karaman & Pinkster, 1977
* Gammarus lacustris G. O. Sars, 1864
* Gammarus lasaensis Barnard & Dai, 1988
* Gammarus laticoxalis Karaman & Pinkster, 1977
* Gammarus lawrencianus Bousfield, 1956
* Gammarus lecroyae Thoma & Heard, 2009
* Gammarus ledoyeri G. Karaman, 1987
* Gammarus lepoliensis Jazdzewski & Konopacka, 1989
* Gammarus lichuanensis Hou & Li, 2002
* Gammarus limnaeus S. I. smith, 1874
* Gammarus lobifer Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
* Gammarus locusta (Linnaeus, 1758)
* Gammarus longipedis Karaman & Pinkster, 1987
* Gammarus longisaeta Lee & Seo, 1992
* Gammarus lophacanthus Hou & Li, 2002
* Gammarus lordeganensis Khalayi-Pirbalanty & Sari, 2004
* Gammarus lychnidensis Schellenberg, 1943
* Gammarus macedonicus G. Karaman, 1976
* Gammarus madidus Hou & Li, 2005
* Gammarus marmouchensis Fadil, 2006
* Gammarus maroccanus Fadil & Dakki, 2001
* Gammarus martensi Hou & Li, 2004
* Gammarus matienus Derzhavin, 1938
* Gammarus miae Mateus & Mateus, 1990
* Gammarus microps Pinkster & Goedmakers, 1975
* "Gammarus minimus" Jones & Culver, 1989
* Gammarus minus Say, 1818
* Gammarus mladeni Karaman & Pinkster, 1977
* Gammarus monospeliensis Pinkster, 1972
* Gammarus montanus Hou, Li & Platvoet, 2004
* Gammarus mucronatus Say, 1818
* Gammarus murarius Hou & Li, 2004
* Gammarus nekkensis Uchida, 1935
* Gammarus ninglangensis Hou & Li, 2003
* Gammarus nipponensis Uéno, 1940
* Gammarus nox Stock, 1995
* Gammarus nudus Martynov, 1931
* Gammarus obnixus Karaman & Pinkster, 1977
* Gammarus oceanicus Segerstråle, 1947
* Gammarus ocellatus Martynov, 1930
* Gammarus ochridensis (Schäferna, 1926)
* Gammarus odaensis Lee & Kim, 1980
* Gammarus odettae Mateus & Mateus, 1990
* Gammarus oeningensis Heer, 1865†
* Gammarus orinos Pinkster & Schol, 1984
* Gammarus oronticus Alouf, 1979
* Gammarus osellai Karaman & Pinkster, 1977
* Gammarus pageti Mateus & Mateus, 1990
* Gammarus palustris Bousfield, 1969
* Gammarus parechiniformis G. Karaman, 1977
* Gammarus paricrenatus Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
* Gammarus parthicus Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
* Gammarus paucispinus Hou & Li, 2002
* Gammarus pavlovici
* Gammarus pavo Karaman & Pinkster, 1977
* Gammarus paynei Delong, 1992
* Gammarus pecos Cole & Bousfield, 1970
* Gammarus pellucidus Gurjanova, 1930
* Gammarus pexus Hou & Li, 2005
* Gammarus platvoeti Hou & Li, 2003
* Gammarus pljakici G. Karaman, 1964
* Gammarus plumipes Mateus & Mateus, 1990
* Gammarus praecyrius Derzhavin, 1941†
* Gammarus preciosus Wang, Hou & Li, 2009
* Gammarus pretzmanni Mateus & Mateus, 1990
* Gammarus proiectus Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
* Gammarus pseudoanatoliensis Karaman & Pinkster, 1987
* Gammarus pseudolimnaeus Bousfield, 1958
* Gammarus pseudosyriacus Karaman & Pinkster, 1977
* Gammarus pulex Linnaeus, 1758
* Gammarus qiani Hou & Li, 2002
* Gammarus rambouseki S. Karaman, 1931
* Gammarus retzi Maikovsky, 1941†
* Gammarus rifatlensis Fadil, 2006
* Gammarus riparius Hou & Li, 2002
* Gammarus roeselii Gervais, 1835
* Gammarus rouxi Pinkster & Goedmakers, 1975
* Gammarus salemaai G. Karaman, 1985
* Gammarus salinus Spooner, 1947
* Gammarus sepidannus Zamanpoore, Poeckl, Grabowski & Schiemer, 2009
* Gammarus setosus Dementieva, 1931
* Gammarus shanxiensis Barnard & Dai, 1988
* Gammarus shenmuensis Hou & Li, 2004
* Gammarus sichuanensis Hou, Li & Zheng, 2002
* Gammarus sinuolatus Hou & Li, 2004
* Gammarus sketi G. Karaman, 1989
* Gammarus sobaegensis G. Karaman, 1984
* Gammarus solidus G. Karaman, 1977
* Gammarus songirdaki G. Karaman, 1984
* Gammarus soyoensis Lee & Kim, 1980
* Gammarus spelaeus Martynov, 1931
* Gammarus spinipalmus (Chen, 1939)
* Gammarus spooneri G. Karaman, 1991
* Gammarus stagnarius Hou, Li & Morino, 2002
* Gammarus stalagmiticus Hou & Li, 2005
* Gammarus stankokaramani G. Karaman, 1976
* Gammarus stojicevici (S. Karaman, 1929)
* Gammarus stupendus Pinkster, 1983
* Gammarus subtypicus Stock, 1966
* Gammarus suifunensis Martynov, 1925
* Gammarus syriacus Chevreux, 1895
* Gammarus takesensis Hou, Li & Platvoet, 2004
* Gammarus taliensis Shen, 1954
* Gammarus tauricus Martynov, 1931
* Gammarus teletzkensis Martynov, 1930
* Gammarus tigrinus Sexton, 1939
* Gammarus topkarai Özbek & Balik, 2009
* Gammarus translucidus Hou, Li & Li, 2004
* Gammarus troglophilus Hubricht & Mackins, 1940
* Gammarus truncatus Martynov, 1930
* Gammarus turanus Martynov, 1935
* Gammarus uludagi G. S. Karaman, 1975
* Gammarus unguiserratus Costa, 1853
* Gammarus ustaoglui Özbek & Guloglu, 2005
* Gammarus varsoviensis Jazdzewski, 1975
* Gammarus vignai Pinkster & Karaman, 1978
* Gammarus wangbangensis Lee & Seo, 1990
* Gammarus wautieri Roux, 1967
* Gammarus wilkitzkii Birula, 1897
* Gammarus xiangfengensis Hou & Li, 2002
* Gammarus zaddachi Sexton, 1912
* Gammarus zagrosensis Zamanpoore, Poeckl, Grabowski & Schiemer, 2009
* Gammarus zeongogensis Lee & Kim, 1980