Species Gammarus aequicauda (Martynov, 1931)
Species Gammarus annulatus Smith, 1873
Species Gammarus arduus G. Karaman, 1975
Species Gammarus balcanicus Schäferna, 1923
Species Gammarus belli G. Karaman, 1984 †
Species Gammarus chevreuxi Sexton, 1913
Species Gammarus crenulatus G.S. Karaman & Pinkster, 1977
Species Gammarus crinicornis Stock, 1966
Species Gammarus daiberi Bousfield, 1969
Species Gammarus duebeni Lilljeborg, 1852
Species Gammarus fasciatus Say, 1818
Species Gammarus fossarum Koch, 1836
Species Gammarus goedmakersae G.S. Karaman & Pinkster, 1977
Species Gammarus inaequicauda Stock, 1966
Species Gammarus insensibilis Stock, 1966
Species Gammarus komareki Schäferna, 1923
Species Gammarus lacustris G.O. Sars, 1863
Species Gammarus lawrencianus Bousfield, 1956
Species Gammarus locusta (Linnaeus, 1758)
Species Gammarus mucronatus Say, 1818
Species Gammarus oceanicus Segerstråle, 1947
Species Gammarus pulex (Linnaeus, 1758)
Species Gammarus rambouseki S. Karaman, 1931
Species Gammarus roeselii Gervais, 1835
Species Gammarus salinus Spooner, 1947
Species Gammarus setosus Dementieva, 1931
Species Gammarus subtypicus Stock, 1966
Species Gammarus tigrinus Sexton, 1939
Species Gammarus uludagi G.S. Karaman, 1975
Species Gammarus wilkitzkii Birula, 1897
Species Gammarus zaddachi Sexton, 1912

Species Gammarus anomalus Rathke, 1843 accepted as Microdeutopus anomalus (Rathke, 1843) (Synonym)
Species Gammarus campylops Leach, 1814 accepted as Echinogammarus incertae sedis campylops Leach, 1814 (incertae sedis)
Species Gammarus finmarchicus Dahl, 1938 accepted as Echinogammarus finmarchicus (Dahl, 1938) accepted as Echinogammarus incertae sedis finmarchicus (Dahl, 1938) (moved to Echinogammarus)
Species Gammarus fluviatilis Bell, 1921 † accepted as Gammarus belli G. Karaman, 1984 † (unaccepted > superseded combination)
Species Gammarus fluviatilis H. Milne Edwards, 1830 accepted as Gammarus pulex (Linnaeus, 1758)
Species Gammarus foxi Schellenberg, 1928 accepted as Echinogammarus foxi (Schellenberg, 1928) accepted as Pectenogammarus foxi (Schellenberg, 1928) (unaccepted > superseded combination)
Species Gammarus longimanus Spence Bate, 1857 accepted as Othomaera othonis (H. Milne Edwards, 1830) (Synonym)
Species Gammarus marinus Leach, 1816 accepted as Echinogammarus marinus (Leach, 1816) accepted as Marinogammarus marinus (Leach, 1816) (unaccepted > superseded combination)
Species Gammarus obtusatus Dahl, 1938 accepted as Echinogammarus obtusatus (Dahl, 1938) accepted as Marinogammarus obtusatus (Dahl, 1938)
Species Gammarus olivii H. Milne Edwards, 1830 accepted as Marinogammarus olivii (H. Milne Edwards, 1830) accepted as Echinogammarus olivii (H. Milne Edwards, 1830) accepted as Chaetogammarus olivii (H. Milne Edwards, 1830) accepted as Pectenogammarus olivii (H. Milne Edwards, 1830) (unaccepted > superseded combination)
Species Gammarus palmata (Montague, 1804) accepted as Melita palmata (Montagu, 1804) (unaccepted > superseded combination)
Species Gammarus pirloti (Sexton & Spooner, 1940) accepted as Echinogammarus pirloti (Sexton & Spooner, 1940) accepted as Marinogammarus pirloti Sexton & Spooner, 1940 (Synonym)
Species Gammarus punctatus Johnson, 1827 accepted as Ampithoe rubricata (Montagu, 1808) (Synonym)
Species Gammarus stoerensis (Reid, 1938) accepted as Echinogammarus stoerensis (Reid, 1938) accepted as Relictogammarus stoerensis (Reid, 1938) (Synonym)

marine, brackish, fresh, terrestrial

Fabricius, J.C. (1775). Systema Entomologiae, sistens Insectorum Classes, Ordines, Genera, Species, adjectis Sysnonymis, Locis, Descriptionibus, Observationibus. <em>Kortii, Flensburgi et Lipsiae.</em> 832 pp., available online at https://www.biodiversitylibrary.org/page/25551417
page(s): 418 [details]   

Horton, T.; Lowry, J.; De Broyer, C.; Bellan-Santini, D.; Copila?-Ciocianu, D.; Corbari, L.; Costello, M.J.; Daneliya, M.; Dauvin, J.-C.; Fišer, C.; Gasca, R.; Grabowski, M.; Guerra-García, J.M.; Hendrycks, E.; Hughes, L.; Jaume, D.; Jazdzewski, K.; Kim, Y.-H.; King, R.; Krapp-Schickel, T.; LeCroy, S.; Lörz, A.-N.; Mamos, T.; Senna, A.R.; Serejo, C.; Souza-Filho, J.F.; Tandberg, A.H.; Thomas, J.D.; Thurston, M.; Vader, W.; Väinölä, R.; Vonk, R.; White, K.; Zeidler, W. (2023). World Amphipoda Database. Gammarus Fabricius, 1775. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2023) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=101537 on 2023-09-26

Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2023). European Register of Marine Species. Gammarus Fabricius, 1775. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=101537 on 2023-09-26

[taxonomic tree]