''Gammarus'' is an
amphipod
Amphipoda is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. Amphipods range in size from and are mostly detritivores or scavengers. There are more than 9,900 amphipod species so far descr ...
crustacean
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group ...
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
in the
family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Gammaridae
Gammaridae is a family of amphipods. In North America they are included among the folk taxonomic category of " scuds", and otherwise gammarids is usually used as a common name.
They have a wide distribution, centered on Eurasia, and are eury ...
. It contains more than 200 described
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
, making it one of the most species-rich genera of crustaceans. Different species have different
optimal
Mathematical optimization (alternatively spelled ''optimisation'') or mathematical programming is the selection of a best element, with regard to some criterion, from some set of available alternatives. It is generally divided into two subfi ...
conditions, particularly in terms of
salinity
Salinity () is the saltiness or amount of salt dissolved in a body of water, called saline water (see also soil salinity). It is usually measured in g/L or g/kg (grams of salt per liter/kilogram of water; the latter is dimensionless and equal ...
, and different tolerances; ''
Gammarus pulex
''Gammarus pulex'' is a species of amphipod crustacean found in fresh water across much of Europe. It is a greyish animal, growing to long.
Description
Adult males of ''Gammarus pulex'' may reach a total length of , while females only grow to . ...
'', for instance, is a purely
freshwater
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the term specifically excludes seawater and brackish water, it does include ...
species, while ''
'' is estuarine, only living where the salinity is greater than 25
‰
Per mille (from Latin , "in each thousand") is an expression that means parts per thousand. Other recognised spellings include per mil, per mill, permil, permill, or permille.
The associated sign is written , which looks like a percent si ...
.
Species of ''Gammarus'' are the typical "
scuds" of North America and range widely throughout the
Holarctic
The Holarctic realm is a biogeographic realm that comprises the majority of habitats found throughout the continents in the Northern Hemisphere. It corresponds to the floristic Boreal Kingdom. It includes both the Nearctic zoogeographical region ...
. A considerable number are also found southwards into the
Northern Hemisphere
The Northern Hemisphere is the half of Earth that is north of the Equator. For other planets in the Solar System, north is defined as being in the same celestial hemisphere relative to the invariable plane of the solar system as Earth's Nort ...
tropics
The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in
the Southern Hemisphere at S. The tropics are also referred to ...
, particularly in
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consistin ...
.
Species
The following species are included: Four new species were found in 2018 on the
Tibetan Plateau
The Tibetan Plateau (, also known as the Qinghai–Tibet Plateau or the Qing–Zang Plateau () or as the Himalayan Plateau in India, is a vast elevated plateau located at the intersection of Central, South and East Asia covering most of the Ti ...
.
Four more new species were described from the
Chihuahuan Desert
The Chihuahuan Desert ( es, Desierto de Chihuahua, ) is a desert ecoregion designation covering parts of northern Mexico and the southwestern United States. It occupies much of far West Texas, the middle to lower Rio Grande Valley and the lower P ...
in 2021.
*''
Gammarus abscisus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly in ...
''
G. Karaman, 1973
*''
Gammarus abstrusus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly ...
''
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
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
(Martynov, 1931)
*''
Gammarus agrarius''
G. Karaman, 1973
*''
Gammarus albimanus''
G. Karaman, 1968
*''
Gammarus alsaticus''
Van Straelen, 1924†
*''
Gammarus altus''
Hou & Li, 2018
*''
Gammarus anatoliensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Schellenberg, 1937
*''
Gammarus angulatus''
(Martynov, 1930)
*''
Gammarus angusticoxalis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Martynov, 1935
*''
Gammarus annandalei''
(Monod, 1924)
*''
Gammarus annulatus''
Smith, 1873
*''
Gammarus anodon''
Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
*''
Gammarus aoculus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2003
*''
Gammarus araxenius''
Derzhavin, 1938
*''
Gammarus arduus''
G. Karaman, 1975
*''
Gammarus argaeus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Vávra, 1905
*''
Gammarus bakhteyaricus''
Khalayi-Pirbalanty & Sari, 2004
*''
Gammarus balcanicus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Schaferna, 1922
*''
Gammarus barnaulensis''
Schellenberg, 1937
*''
Gammarus baysali
''Gammarus baysali'' is a cave-dwelling species of freshwater amphipod crustacean, found in Turkey. The species belongs to the broader ''Gammarus pulex'' group and was scientifically described in 2013 from Cumayanı Cave, Zonguldak Province
Zo ...
''
Özbek et al., 2013
*''
Gammarus belli''
G. Karaman, 1984
*''
Gammarus bergi''
Martynov, 1930
*''
Gammarus birsteini''
Karaman & Pinkster, 1977
*''
Gammarus bosniacus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
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
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2002
*''
Gammarus chevreuxi''
Sexton, 1913
*''
Gammarus chimkenti''
G. Karaman, 1984
*''
Gammarus chostensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Martynov, 1932
*''
Gammarus cohabitus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hosinger, Shafer, Fong & Culver, 2008
*''
Gammarus colei'' sp. nov.
*''
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
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
''
Bousfield, 1969
*''
Gammarus decorosus''
Meng, Hou & Li, 2003
*''
Gammarus denticulatus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou, Li & Morino, 2002
*''
Gammarus desperatus
''Gammarus desperatus'', commonly known as Noel's Amphipod, is a species of small, amphipod crustacean in the family Gammaridae.
Noel's Amphipod was formerly found at three sites in New Mexico, but it has since been extirpated from two of these ...
''
Cole, 1981
*''
Gammarus dorsosetosus''
Mateus & Mateus, 1990
*''
Gammarus duebeni
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
''
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
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Iannilli & Ruffo, 2002
*''
Gammarus emeiensis''
Hou, Li & Koenemann, 2002
*''
Gammarus fasciatus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Say, 1818
*''
Gammarus finmarchicus''
Dahl, 1938
*''
Gammarus flabellifera''
Stimpson, 1856
*''
Gammarus fluviatilis''
Milne-Edwards, 1840†
*''
Gammarus fontinalis
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
''
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 gonggaensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2018
*''
Gammarus gracilis''
Martynov, 1935
*''
Gammarus gregoryi
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Tattersall, 1924
*''
Gammarus halilicae''
G. Karaman, 1969
*''
Gammarus hegmatanensis''
Hekmatara, Sari & Baladehi, 2011
*''
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
''Gammarus insensibilis'', the lagoon sand shrimp, is a species of amphipod crustacean
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remi ...
''
Stock, 1966
*''
Gammarus italicus''
Goedmakers & Pinkster, 1977
*''
Gammarus izmirensis''
Özbek, 2007
*''
Gammarus jacksoni''
Morino & Whitman, 1995
*''
Gammarus jaspidus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2004
*''
Gammarus jenneri''
Bynum & Fox, 1977
*''
Gammarus kamtschaticus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Tzvetkova, 1972
*''
Gammarus kangdingensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2018
*''
Gammarus kasymovi
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly in ...
''
Aliev, 1997
*''
Gammarus katagani
''Gammarus katagani'' is a species of freshwater amphipod, collected from Domaniç in Kütahya Province, Turkey. This species belongs to the ''Gammarus balcanicus'' group. The presence of an additional row of seta
In biology, setae (singul ...
''
Özbek, 2012
*''
Gammarus kesanensis''
Özbek & Camur-Elipek, 2010
*''
Gammarus kesslerianus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
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 langi'' sp. nov.
*''
Gammarus lasaensis''
Barnard & Dai, 1988
*''
Gammarus laticoxalis
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
''
Karaman & Pinkster, 1977
*''
Gammarus lawrencianus''
Bousfield, 1956
*''
Gammarus lecroyae
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Thoma & Heard, 2009
*''
Gammarus ledoyeri''
G. Karaman, 1987
*''
Gammarus lepoliensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Jazdzewski & Konopacka, 1989
*''
Gammarus lichuanensis''
Hou & Li, 2002
*''
Gammarus limnaeus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
S. I. smith, 1874
*''
Gammarus limosus''
Hou & Li, 2018
*''
Gammarus lobifer''
Stock, Mirzajani, Vonk, Naderi & Kiabi, 1998
*''
''
(Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...
, 1758
Events
January–March
* January 1 – Swedish biologist Carl Linnaeus (Carl von Linné) publishes in Stockholm the first volume (''Animalia'') of the 10th edition of Systema Naturae, 10th edition of ''Systema Naturae'', the sta ...
)
*''
Gammarus longipedis''
Karaman & Pinkster, 1987
*''
Gammarus longisaeta''
Lee & Seo, 1992
*''
Gammarus lophacanthus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2002
*''
Gammarus lordeganensis''
Khalayi-Pirbalanty & Sari, 2004
*''
Gammarus lychnidensis''
Schellenberg, 1943
*''
Gammarus macedonicus''
G. Karaman, 1976
*''
Gammarus madidus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2005
*''
Gammarus malpaisensis'' sp. nov.
*''
Gammarus marmouchensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Fadil, 2006
*''
Gammarus maroccanus''
Fadil & Dakki, 2001
*''
Gammarus martensi
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2004
*''
Gammarus matienus''
Derzhavin, 1938
*''
Gammarus miae
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Mateus & Mateus, 1990
*''
Gammarus microps
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Pinkster & Goedmakers, 1975
*''
Gammarus minus''
Say, 1818
*''
Gammarus mladeni''
Karaman & Pinkster, 1977
*''
Gammarus monospeliensis''
Pinkster, 1972
*''
Gammarus montanus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly ...
''
Hou, Li & Platvoet, 2004
*''
Gammarus mucronatus''
Say, 1818
*''
Gammarus murarius
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2004
*''
Gammarus nekkensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Uchida, 1935
*''
Gammarus ninglangensis''
Hou & Li, 2003
*''
Gammarus nipponensis''
Uéno, 1940
*''
Gammarus nox
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
''
Stock, 1995
*''
Gammarus nudus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Martynov, 1931
*''
Gammarus obnixus''
Karaman & Pinkster, 1977
*''
Gammarus obruki
''Gammarus obruki'' is a species of freshwater amphipod, collected from İnderesi Cave, Bartın Province, Turkey. This species belongs to the ''Gammarus pulex''-group. The most discriminant characters of this species are the presence of prolonged ...
''
Özbek, 2012
*''
Gammarus oceanicus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
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
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Delong, 1992
*''
Gammarus pecos''
Cole & Bousfield, 1970
*''
Gammarus pellucidus''
Gurjanova, 1930
*''
Gammarus percalacustris
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
'' sp. nov.
*''
Gammarus pexus''
Hou & Li, 2005
*''
Gammarus platvoeti''
Hou & Li, 2003
*''
Gammarus pljakici''
G. Karaman, 1964
*''
Gammarus plumipes
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Mateus & Mateus, 1990
*''
Gammarus praecyrius
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Derzhavin, 1941†
*''
Gammarus preciosus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly ...
''
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
''Gammarus pulex'' is a species of amphipod crustacean found in fresh water across much of Europe. It is a greyish animal, growing to long.
Description
Adult males of ''Gammarus pulex'' may reach a total length of , while females only grow to . ...
''
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
''Gammarus roeseli'' is a species of freshwater amphipod native to Europe.
Description
''Gammarus roeseli'' adult males reach a length of up to 22 mm; females are smaller than males. The species is distinct from many other common amphipod ...
''
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
''Gammarus setosus'' is a gammarid amphipod that inhabits the northern coasts of both the Atlantic and Pacific
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the n ...
''
Dementieva, 1931
*''
Gammarus shanxiensis''
Barnard & Dai, 1988
*''
Gammarus shenmuensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Hou & Li, 2004
*''
Gammarus sichuanensis''
Hou, Li & Zheng, 2002
*''
Gammarus sinuolatus''
Hou & Li, 2004
*''
Gammarus sirvannus''
Hekmatara, Sari & Baladehi, 2011
*''
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
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
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
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
''
Pinkster, 1983
*''
Gammarus subtypicus
''Gammarus'' is an Amphipoda, amphipod crustacean genus in the family (biology), family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimu ...
''
Stock, 1966
*''
Gammarus suifunensis''
Martynov, 1925
*''
Gammarus syriacus''
Chevreux, 1895
*''
Gammarus takesensis''
Hou, Li & Platvoet, 2004
*''
Gammarus taliensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Shen, 1954
*''
Gammarus tauricus
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Martynov, 1931
*''
Gammarus teletzkensis''
Martynov, 1930
*''
Gammarus tigrinus''
Sexton, 1939
*''
Gammarus topkarai
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
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
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Costa, 1853
*''
Gammarus ustaoglui''
Özbek & Guloglu, 2005
*''
Gammarus varsoviensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Jazdzewski, 1975
*''
Gammarus vignai''
Pinkster & Karaman, 1978
*''
Gammarus wangbangensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Lee & Seo, 1990
*''
Gammarus wautieri''
Roux, 1967
*''
Gammarus wilkitzkii''
Birula, 1897
*''
Gammarus xiangfengensis''
Hou & Li, 2002
*''
Gammarus zaddachi
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Sexton, 1912
*''
Gammarus zagrosensis
''Gammarus'' is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. Different species have different optimal conditions, particularly i ...
''
Zamanpoore, Poeckl, Grabowski & Schiemer, 2009
*''
Gammarus zeongogensis''
Lee & Kim, 1980
References
{{Taxonbar, from=Q548451
Gammaridea
Taxonomy articles created by Polbot
Crustacean genera