''Gerres'' is a

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 ...

of mojarras found mostly in coastal regions from the eastern

Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...

through the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th ...

to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and

brackish Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estuari ...

waters, but will enter fresh water. At least one species, Gerres cinereus (yellowfin mojarra), displays an ability akin to gyroscopic stability, allowing it to remain in a remarkably static spatial position relative to the water flowing around it.

Species

The 28 currently recognized species in this genus are: * ''

Gerres akazakii ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' Iwatsuki,

Seishi Kimura Seishi (written: 聖史, 正士, 正史 or 誠志) is a masculine Japanese given name. Notable people with the name include: * (born 1945), Japanese jurist * (1902–1974), Japanese physicist * (born 1974), Japanese manga artist * (1902–1981), J ...

Yoshino Yoshino may refer to: * Yoshino cherry, another name for ''Prunus × yedoensis'', a flowering cherry tree * Japanese cruiser Yoshino, Japanese cruiser ''Yoshino'', a protected cruiser of the Imperial Japanese Navy Places * Yoshino, Nara, a town ...

, 2007 (Japanese ten-spined silver-biddy) * ''

Gerres baconensis ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' ( Evermann & Seale, 1907) (scaly-snouted silver-biddy) * ''

Gerres chrysops ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' Iwatsuki, Seishi Kimura & Yoshino, 1999 (gold sheen silver-biddy) * ''

Gerres cinereus ''Gerres cinereus'', also known by its common name yellowfin mojarra is a species from the genus ''Gerres''. The species was originally described by Johann Julius Walbaum Johann Julius Walbaum (30 June 1724 – 21 August 1799) was a German phy ...

'' (

Walbaum Walbaum is a German surname. Notable people with the surname include: *Johann Julius Walbaum (1724–1799), German physician, naturalist and taxonomist * Johannes Walbaum (born 1987), German footballer * Justus Erich Walbaum (1768-1837), German typ ...

, 1792) (yellowfin mojarra) * ''

Gerres decacanthus ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' (

Bleeker Bleeker is a Dutch occupational surname. Bleeker is an old spelling of ''(linnen)bleker'' ("linen bleacher").Gerres equulus The Japanese silver-biddy (''Gerres equulus'') is a species of mojarra native to the coastal waters of the western Pacific Ocean from southern Korea to southern Japan, though it does not occur around the Ryukyu Islands. This species can reach i ...

Temminck Coenraad Jacob Temminck (; 31 March 1778 – 30 January 1858) was a Dutch aristocrat, zoologist and museum director. Biography Coenraad Jacob Temminck was born on 31 March 1778 in Amsterdam in the Dutch Republic. From his father, Jacob Temminck ...

& Schlegel, 1844 (Japanese silver-biddy) * ''

Gerres erythrourus ''Gerres erythrourus'' the deep-bodied mojarra, also known as the short silverbiddy or short silverbelly, is a species of ray-finned fish from the family Gerreidae, a mojarra. It is native to marine and brackish waters of coastal waters of the In ...

'' (

Bloch Bloch is a surname of German origin. Notable people with this surname include: A–F * (1859-1914), French rabbi *Adele Bloch-Bauer (1881-1925), Austrian entrepreneur *Albert Bloch (1882–1961), American painter * (born 1972), German motor journal ...

, 1791) (deep-bodied mojarra) * ''

Gerres filamentosus ''Gerres filamentosus'', the whipfin silver-biddy, flagfin mojarra or threadfin silver belly, is a fish native to the coastline of Africa and Madagascar east to Japan, Australia and New Caledonia. References Fish of Australia Fish of Thai ...

G. Cuvier Jean Léopold Nicolas Frédéric, Baron Cuvier (; 23 August 1769 – 13 May 1832), known as Georges Cuvier, was a French naturalist and zoologist, sometimes referred to as the "founding father of paleontology". Cuvier was a major figure in nat ...

, 1829 (whipfin silver-biddy) * ''

Gerres infasciatus ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brackis ...

'' Iwatsuki & Seishi Kimura, 1998 (nonbanded whipfin mojarra) * ''

Gerres japonicus ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brackis ...

Bleeker Bleeker is a Dutch occupational surname. Bleeker is an old spelling of ''(linnen)bleker'' ("linen bleacher").Gerres limbatus ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brackis ...

'' G. Cuvier, 1830 (saddleback silver-biddy) * ''

Gerres longirostris ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' (

Lacépède Lacepede can refer to: * Bernard Germain de Lacépède (1756–1825), French naturalist and politician. * Lacepede Bay, a bay in South Australia. * Lacépède, Lot-et-Garonne, a ''commune'' in France * Lacepede Islands, a group of four islands in t ...

, 1801) (strongspine silver-biddy) Gerres longirostris Réunion

* ''

Gerres macracanthus ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' Bleeker, 1854 (longspine silverbiddy) * ''

Gerres maldivensis ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

Regan The family name Regan, along with its cognates O'Regan, O Regan, Reagan, and O'Reagan, is an Anglicized form of the Irish surname Ó Riagáin or Ó Ríogáin, from Ua Riagáin. The meaning is likely to have originated in ancient Gaelic ''ri'' ...

, 1902 * ''

Gerres methueni ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' Regan, 1920 (Striped silver biddy) * '' Gerres microphthalmus'' Iwatsuki, Seishi Kimura & Yoshino, 2002 (small-eyed whipfin mojarra) * '' Gerres mozambiquensis'' Iwatsuki & Heemstra, 2007 * '' Gerres nigri'' Günther, 1859 (Guinean striped mojarra) * ''

Gerres oblongus The slender silver-biddy (''Gerres oblongus'') is a species of mojarra native to marine and brackish waters of coastal waters of the Indian Ocean and the western Pacific Ocean, far towards Vanuatu. It inhabits estuaries, coastal waters and lagoo ...

'' G. Cuvier, 1830 (slender silver-biddy) * ''

Gerres oyena The common silver-biddy (''Gerres oyena''), also known as the blacktip silver biddy, Darnley Island silverbelly, longtail silverbiddy, oceanic silver biddy, shining silver-belly or slender silver belly, is a species of mojarra native to marine a ...

'' ( Forsskål, 1775) (common silver-biddy) * '' Gerres phaiya'' Iwatsuki & Heemstra, 2001 (strong-spined silver-biddy) * '' Gerres ryukyuensis'' Iwatsuki, Seishi Kimura & Yoshino, 2007 (Ryukyu banded silver-biddy) * '' Gerres septemfasciatus'' J. Liu & Y. R. Yan, 2009 (seven-banded silver-biddy) * '' Gerres setifer'' ( F. Hamilton, 1822) (small Bengal silver-biddy) * ''

Gerres shima ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' Iwatsuki, Seishi Kimura & Yoshino, 2007 (banded silver-biddy) * ''

Gerres silaceus ''Gerres'' is a genus of mojarras found mostly in coastal regions from the eastern Atlantic Ocean through the Indian Ocean to the western Pacific. A single species, ''G. simillimus'', is from the East Pacific. They mainly inhabit salt and brack ...

'' Iwatsuki, Seishi Kimura & Yoshino, 2001 (Malayan silver-biddy) * '' Gerres simillimus''

, 1907 * ''

Gerres subfasciatus ''Gerres subfasciatus'', the common silver belly roach, ovate silver biddy,, common silverbiddy or Southern silver biddy, is a species of mojarra native to Indian and Pacific coastal waters of Australia. Description It can be identified by its s ...

'' G. Cuvier, 1830 (common silver belly)

References

Gerreidae {{Perciformes-stub