| Bechleja rostrata Feldmann, 1981 | |
| Beurlenia araripensis ♰ Martins-Neto..., 1991 | |
| Brachycarpus biunguiculatus Lucas, 1846 | Two Claw Shrimp |
| Brachycarpus crosnieri Bruce, 1998 | |
| Brachycarpus holthuisi Fausto Filho, 1966 | |
| Brachycarpus savignyi (Spence Bate, 1888) | ⇒ Brachycarpus biunguiculatus Lucas, 1846 |
| Creaseria morleyi Creaser, 1936 | |
| Cryphiops (Bithynops) brasiliensis Gomes Corrêa, 1973 | |
| Cryphiops (Bithynops) luscus Holthuis, 1973 | |
| Cryphiops (Bithynops) perspicax Holthuis, 1977 | |
| Cryphiops (Bithynops) villalobosi Villalobos H..., 1989 | |
| Cryphiops caementarius Molina, 1762 | Changallo shrimp |
| Exopalaemon carinicauda Holthuis, 1950 | Ridgetail prawn |
| Exopalaemon modestus Heller, 1862 | Freshwater shrimp |
| Exopalaemon styliferus H. Milne Edw..., 1840 | Roshma prawn |
| Leander affini | |
| Leander affinis | |
| Leander brasiliensis (Ortmann, 1890) | ⇒ Palaemonetes argentinus Nobili, 1901 |
| Leander gracilis (Smith, 1871) | ⇒ Palaemon gracilis Smith, 1871 |
| Leander pacificus (Stimpson, 1860) | ⇒ Palaemon pacificus Stimpson, 1860 |
| Leander paulensis Ortmann, 1897 | Red-algae shrimp |
| Leander pernambucensis | |
| Leander plumosus Bruce, 1994 | Donald Duck Shrimp |
| Leander tenuicornis Say, 1818 | Brown glass shrimp |
| Leander tenuipes (Henderson, 1893) | ⇒ Nematopalaemon tenuipes Henderson, 1893 |
| Leandrites cyrtorhynchus (Fujino & Miyake, 1969) | ⇒ Urocaridella antonbruunii Bruce, 1967 |
| Macrobrachium acanthochirus Villalobos F., 1967 | |
| Macrobrachium acanthurus Wiegmann, 1836 | Cinnamon river shrimp |
| Macrobrachium acanthurus panamense Rathbun, 1912 | |
| Macrobrachium acherontium Holthuis, 1977 | |
| Macrobrachium alevillalobosi Mantelatto, ..., 2021 | |
| Macrobrachium amazonicum Heller, 1862 | Amazon River prawn |
| Macrobrachium americanum Spence Bate, 1868 | Cauque river prawn |
| Macrobrachium aracamuni Rodríguez, 1982 | |
| Macrobrachium atabapense Pereira, 1986 | |
| Macrobrachium auratum Short, 2004 | Golden River Prawn |
| Macrobrachium australe Guérin-Ménev..., 1838 | Koua river prawn |
| Macrobrachium australiense Holthuis, 1950 | Burning nettle |
| Macrobrachium bariense De Man, 1892 | |
| Macrobrachium birae Lobao, Melo..., 1986 | |
| Macrobrachium borellii Nobili, 1896 | |
| Macrobrachium brasiliense Heller, 1862 | |
| Macrobrachium caementarius Molina, 1782 | Changallo shrimp |
| Macrobrachium candango Mantelatto, ..., 2021 | |
| Macrobrachium carcinus Linnaeus, 1758 | Bigclaw river shrimp |
| Macrobrachium carcinus specimen | |
| Macrobrachium catonium H.H.III Hobb..., 1995 | |
| Macrobrachium cemai Tejeda-Mazar..., 2015 | |
| Macrobrachium cocoense Abele & W. Kim, 1984 | |
| Macrobrachium cortezi Rodríguez, 1982 | |
| Macrobrachium cosolapaense Mejía-Ortíz ..., 2011 | |
| Macrobrachium crebrum Abele & W. Kim, 1989 | |
| Macrobrachium crenulatum Holthuis, 1950 | Burning nettle |
| Macrobrachium crybelum (Chace, 1975) | ⇒ Macrobrachium lucifugum Holthuis, 1974 |
| Macrobrachium dacqueti Sunier, 1925 | |
| Macrobrachium denticulatum Ostrovski, D..., 1996 | |
| Macrobrachium depressimanum Pereira, 1986 | |
| Macrobrachium depressimanus (Pereira S., 1993) | ⇒ Macrobrachium depressimanum Pereira, 1986 |
| Macrobrachium dierythrum Pereira, 1986 | |
| Macrobrachium digitum Abele and Kim, 1989 | |
| Macrobrachium digitus Abele & W. Kim, 1989 | |
| Macrobrachium digueti Bouvier, 1895 | |
| Macrobrachium equidens Dana, 1852 | Rough river prawn |
| Macrobrachium esculentum Thallwitz, 1891 | Sweet river prawn |
| Macrobrachium faustinum de Saussure, 1857 | |
| Macrobrachium faustinum faustinum de Saussure, 1857 | |
| Macrobrachium faustinum lucifugum Holthuis, 1974 | Aridland Tiger Beetle |
| Macrobrachium faustinus | |
| Macrobrachium ferreirai Kensley & Wa..., 1982 | |
| Macrobrachium fluviale Streets, 1871 | |
| Macrobrachium formosense Spence Bate, 1868 | Crane river prawn |
| Macrobrachium gallus Holthuis, 1952 | Common hop |
| Macrobrachium grandimanus Randall, 1840 | Hawaiian river shrimp |
| Macrobrachium hancocki Holthuis, 1950 | Burning nettle |
| Macrobrachium heterochirus Wiegmann, 1836 | Cascade river prawn |
| Macrobrachium hobbsi Villalobos H..., 1990 | |
| Macrobrachium holthuisi Genofre & Lo..., 1978 | |
| Macrobrachium idae Heller, 1862 | Orana River Prawn |
| Macrobrachium iheringi Ortmann, 1897 | |
| Macrobrachium inca Holthuis, 1950 | Burning nettle |
| Macrobrachium inpa Kensley & Wa..., 1982 | |
| Macrobrachium intermedium Stimpson, 1860 | Striped river prawn |
| Macrobrachium jacatepecense Mejía-Ortíz ..., 2011 | |
| Macrobrachium jelskii Miers, 1877 | Agar River prawn |
| Macrobrachium lamarrei Latreille, 1829 | Kuncho river prawn |
| Macrobrachium lamarrei lamarrei H. Milne-Edw..., 1837 | Florida Baskettail |
| Macrobrachium lanceifrons Dana, 1852 | Philippine river prawn |
| Macrobrachium lar Fabricius, 1798 | Giant Jungle Prawn |
| Macrobrachium latidactylus Latreille, 1829 | Broad-fingered River Prawn |
| Macrobrachium lepidactylus Hilgendorf, 1879 | Madagascar scale prawn |
| Macrobrachium lucifugum Holthuis, 1974 | |
| Macrobrachium luscus Holthuis, 1973 | |
| Macrobrachium macrobrachion Herklots, 1851 | Brackish river prawn |
| Macrobrachium mammillodactylus Thallwitz, 1892 | Knobtooth prawn |
| Macrobrachium manningi Pereira & Lasso, 2007 | |
| Macrobrachium mazatecum Mejía-Ortíz ..., 2011 | |
| Macrobrachium michoacanus Villalobos H..., 1990 | |
| Macrobrachium nattereri Latreille, 1802 | |
| Macrobrachium nipponense De Haan, 1849 | East Asian river prawn |
| Macrobrachium oaxacae Mejía-Ortíz ..., 2011 | |
| Macrobrachium occidentale Holthuis, 1950 | Burning nettle |
| Macrobrachium ohione Leach, 1815 | Ohio River shrimp |
| Macrobrachium olfersi (Wiegmann, 1836) | ⇒ Macrobrachium olfersii Macquart, 1835 |
| Macrobrachium olfersii Macquart, 1835 | Bristled river shrimp |
| Macrobrachium panamense Rathbun, 1912 | |
| Macrobrachium pantanalense dos Santos, ..., 2012 | |
| Macrobrachium pectinatum Pereira S., 1986 | |
| Macrobrachium perspicax Holthuis, 1977 | |
| Macrobrachium petronioi Melo, Lobão ..., 1986 | |
| Macrobrachium placidulum De Man, 1892 | |
| Macrobrachium potiuna Müller, 1880 | |
| Macrobrachium praecox Roux, 1928 | |
| Macrobrachium pumilum Pereira, 1986 | |
| Macrobrachium quelchi De Man, 1900 | |
| Macrobrachium rathbunae Holthuis, 1950 | Burning nettle |
| Macrobrachium reyesi Pereira, 1986 | |
| Macrobrachium rodriguezi Pereira, 1986 | |
| Macrobrachium rosenbergi | ⇒ Macrobrachium rosenbergii De Man, 1879 |
| Macrobrachium rosenbergii De Man, 1879 | Blue lobster |
| Macrobrachium santanderensis Garcia-Perez..., 2009 | |
| Macrobrachium sbordonii Mejía-Ortíz,..., 2008 | |
| Macrobrachium scabriculum Heller, 1862 | Goda River prawn |
| Macrobrachium striatum N.N. Pillai, 1991 | |
| Macrobrachium surinamicum Holthuis, 1948 | |
| Macrobrachium tenellum Smith, 1871 | Longarm river prawn |
| Macrobrachium tolmerum Riek, 1951 | |
| Macrobrachium totonacum Mejía, Alvar..., 2003 | |
| Macrobrachium transandicum Holthuis, 1950 | Burning nettle |
| Macrobrachium tuxlaense Villalobos a..., 1999 | |
| Macrobrachium tuxtlaense Villalobos &..., 1999 | |
| Macrobrachium valdonii Mantelatto, ..., 2021 | |
| Macrobrachium veredensis Rossi, Magal..., 2020 | |
| Macrobrachium vicconi Román, Orteg..., 2000 | |
| Macrobrachium villalobosi H.H.Jr. Hobbs, 1973 | |
| Macrobrachium vollenhovenii Herklots, 1857 | African river prawn |
| Macrobrachium weberi De Man, 1892 | |
| Nematopalaemon colombiensis Squires & Mo..., 1971 | |
| Nematopalaemon schmitti Holthuis, 1950 | Whitebelly prawn |
| Nematopalaemon tenuipes Henderson, 1893 | Spider prawn |
| Neopalaemon nahuatlus H.H.Jr. Hobbs, 1973 | |
| Palaemon (Eupalaemon) macrobrachium | |
| Palaemon (Leander) debilis Dana, 1852 | Feeble shrimp |
| Palaemon (Leander) longirostris H. Milne Edw..., 1837 | Delta Prawn |
| Palaemon (Macrobrachium) jamaicensis De Man, 1925 | |
| Palaemon (Macrobrachium) olfersii (Wiegmann, 1836) | ⇒ Macrobrachium olfersii Macquart, 1835 |
| Palaemon (Nematopalaemon) colombiensis (Squires & Mo..., 1971) | ⇒ Nematopalaemon colombiensis Squires & Mo..., 1971 |
| Palaemon (Palaeander) elegans Rathke, 1837 | Glass Prawn |
| Palaemon (Palaemon) concinnus Dana, 1852 | Mangrove Prawn |
| Palaemon (Palaemon) ritteri Holmes, 1895 | Barred Estuarine Shrimp |
| Palaemon (Parapalaemon) modestus De Man, 1892 | Siberian prawn |
| Palaemon abbotii White, 1847 | |
| Palaemon acanthurus (Wiegmann, 1836) | ⇒ Macrobrachium acanthurus Wiegmann, 1836 |
| Palaemon acutirostris (Dana, 1852) | ⇒ Macrobrachium grandimanus Randall, 1840 |
| Palaemon adspersus Rathke, 1837 | Baltic prawn |
| Palaemon affinis Milne Edwards, 1837 | New Zealand Shore Shrimp |
| Palaemon africanus Kingsley, 1883 | |
| Palaemon amazonicus (Heller, 1862) | ⇒ Macrobrachium amazonicum Heller, 1862 |
| Palaemon antrorum J.E.Benedict, 1896 | Balcones cave shrimp |
| Palaemon appuni (von Martens, 1869) | ⇒ Macrobrachium heterochirus Wiegmann, 1836 |
| Palaemon argentinus Nobili, 1901 | |
| Palaemon brachylabis (M. J. Rathbun, 1900) | ⇒ Palaemon northropi Rankin, 1898 |
| Palaemon brasiliensis (Heller, 1862) | ⇒ Macrobrachium brasiliense Heller, 1862 |
| Palaemon caetentarius | |
| Palaemon carinicauda (Holthuis, 1950) | ⇒ Exopalaemon carinicauda Holthuis, 1950 |
| Palaemon carteri Gordon, 1935 | |
| Palaemon cummingi Chace, 1954 | Florida cave shrimp |
| Palaemon dasydactylus (Streets, 1871) | ⇒ Macrobrachium acanthurus Wiegmann, 1836 |
| Palaemon digueti Bouvier, 1895 | |
| Palaemon ensiculus (Smith, 1869) | ⇒ Macrobrachium amazonicum Heller, 1862 |
| Palaemon faustinus (de Saussure, 1857) | ⇒ Macrobrachium faustinum de Saussure, 1857 |
| Palaemon floridanus Chace, 1942 | Florida grass shrimp |
| Palaemon fluvialis Spence Bate, 1876 | |
| Palaemon forceps H.Milne-Edwards, 1837 | |
| Palaemon gaudichaudii H.Milne-Edwards, 1837 | |
| Palaemon gladiator Holthuis, 1950 | Burning nettle |
| Palaemon gracilis Smith, 1871 | |
| Palaemon hancocki Holthuis, 1950 | Burning nettle |
| Palaemon hiltoni Schmitt, 1921 | Hilton shrimp |
| Palaemon hobbsi Strenth, 1994 | |
| Palaemon idea | |
| Palaemon intermedius (Stimpson, 1860) | ⇒ Macrobrachium intermedium Stimpson, 1860 |
| Palaemon ivonicus Holthuis, 1950 | |
| Palaemon jelskii (Miers, 1877) | ⇒ Macrobrachium jelskii Miers, 1877 |
| Palaemon kadiakensis Rathbun, 1902 | Mississippi grass shrimp |
| Palaemon lamarrei (H. Milne-Edw..., 1837) | ⇒ Macrobrachium lamarrei lamarrei H. Milne-Edw..., 1837 |
| Palaemon latreillei White, 1847 | |
| Palaemon lindsayi Villalobos F..., 1974 | |
| Palaemon lusca | |
| Palaemon macrodactylus Rathbun, 1902 | Migrant Prawn |
| Palaemon maculatus Thallwitz, 1892 | Zaire prawn |
| Palaemon mercedae Pereira, 1986 | |
| Palaemon mexicanus (Spamer & Bogan, 1992) | ⇒ Leander tenuicornis Say, 1818 |
| Palaemon morleyi Creaser, 1936 | |
| Palaemon mundusnovus De Grave & A..., 2013 | |
| Palaemon natator (H. Milne Edw..., 1837) | ⇒ Leander tenuicornis Say, 1818 |
| Palaemon nattereri (Heller, 1862) | ⇒ Macrobrachium nattereri Latreille, 1802 |
| Palaemon northropi Rankin, 1898 | Caribbean bait prawn |
| Palaemon octaviae Chace, 1972 | |
| Palaemon ohionis (Smith, 1874) | ⇒ Macrobrachium rosenbergii De Man, 1879 |
| Palaemon pacificus Stimpson, 1860 | Indian bait prawn |
| Palaemon paivai Fausto Filho, 1967 | |
| Palaemon paludosus Gibbes, 1850 | Eastern grass shrimp |
| Palaemon pandaliformis Stimpson, 1871 | American Grass Shrimp |
| Palaemon pandaloides (Rathbun, 1906) | ⇒ Bathypalaemonella pandaloides Rathbun, 1906 |
| Palaemon peruanus Holthuis, 1950 | Burning nettle |
| Palaemon potiuna Müller, 1880 | |
| Palaemon pugio Holthuis, 1949 | Daggerblade Grass Shrimp |
| Palaemon rosalesi Rodríguez de..., 1965 | |
| Palaemon schmitti (Holthius, 1950) | ⇒ Nematopalaemon schmitti Holthuis, 1950 |
| Palaemon serenus Heller, 1862 | Rock Shrimp |
| Palaemon serratus Pennant, 1777 | Common prawn |
| Palaemon spinimanus (H. Milne-Edw..., 1837) | ⇒ Macrobrachium placidulum De Man, 1892 |
| Palaemon suttkusi Smalley, 1964 | |
| Palaemon swainsonii (White, 1847) | ⇒ Macrobrachium acanthurus Wiegmann, 1836 |
| Palaemon tenellus (Smith, 1871) | ⇒ Macrobrachium tenellum Smith, 1871 |
| Palaemon tenuicornis (Say, 1818) | ⇒ Leander tenuicornis Say, 1818 |
| Palaemon texanus Strenth, 1976 | Texas river shrimp |
| Palaemon vulgaris (Say, 1818) | ⇒ Ingolfiella longipes Stock, Sket ..., 1987 |
| Palaemon xiphias Risso, 1816 | Posidonia Prawn |
| Palaemon yuna Carvalho, Ma..., 2014 | |
| Palaemonetes (Palaemonetes) granulosus Rodríguez de..., 1965 | |
| Palaemonetes antrorum Benedict, 1896 | Balcones cave shrimp |
| Palaemonetes argentinus Nobili, 1901 | |
| Palaemonetes calcis (Rathbun, 1912) | ⇒ Troglocubanus calcis Rathbun, 1912 |
| Palaemonetes carolinus (Stimpson, 1871) | ⇒ Ingolfiella longipes Stock, Sket ..., 1987 |
| Palaemonetes carteri Gordon, 1935 | |
| Palaemonetes cubensis (Hay, 1903) | ⇒ Palaemon pandaliformis Stimpson, 1871 |
| Palaemonetes cummingi Chace, 1954 | Florida cave shrimp |
| Palaemonetes eigenmanni (Hay, 1903) | ⇒ Troglocubanus eigenmanni Hay, 1903 |
| Palaemonetes exilipes (Stimpson, 1871) | ⇒ Palaemonetes paludosus Gibbes, 1850 |
| Palaemonetes gibarensis (Chace, 1943) | ⇒ Troglocubanus gibarensis Chace, 1943 |
| Palaemonetes hiltoni Schmitt, 1921 | Hilton shrimp |
| Palaemonetes hobbsi Strenth, 1994 | |
| Palaemonetes holthuisi (Strenth, 1976) | ⇒ Calathaemon holthuisi Strenth, 1976 |
| Palaemonetes inermis (Chace, 1943) | ⇒ Troglocubanus inermis Chace, 1943 |
| Palaemonetes intermedius Holthuis, 1949 | Brackish grass shrimp |
| Palaemonetes ivonicus Holthuis, 1950 | |
| Palaemonetes kadiakensis Rathbun, 1902 | Mississippi grass shrimp |
| Palaemonetes lindsayi Villalobos F..., 1974 | |
| Palaemonetes mercedae Pereira S., 1986 | |
| Palaemonetes mesogenitor Sollaud, 1912 | |
| Palaemonetes mexicanus Strenth, 1976 | |
| Palaemonetes octaviae Chace, 1972 | |
| Palaemonetes paludosa | |
| Palaemonetes paludosus Gibbes, 1850 | Eastern grass shrimp |
| Palaemonetes pugio Holthuis, 1949 | Daggerblade grass shrimp |
| Palaemonetes punicus (Sollaud, 1923) | ⇒ Palaemonetes mesogenitor Sollaud, 1912 |
| Palaemonetes schmitti Holthuis, 1950 | |
| Palaemonetes suttkusi Smalley, 1964 | |
| Palaemonetes texanus Strenth, 1976 | Texas river shrimp |
| Palaemonetes varians Leach, 1813 | Atlantic ditch shrimp |
| Palaemonetes vulgaris Say, 1818 | Common American prawn |
| Pseudopalaemon amazonensis Ramos-Porto, 1979 | |
| Pseudopalaemon bouvieri Sollaud, 1911 | |
| Pseudopalaemon chryseus Kensley & Wa..., 1982 | |
| Pseudopalaemon funchiae García-Dávil..., 2004 | |
| Pseudopalaemon gouldingi Kensley & Wa..., 1982 | |
| Pseudopalaemon iquitoensis García-Dávil..., 2004 | |
| Pseudopalaemon nigramnis Kensley & Wa..., 1982 | |
| Troglocubanus calcis Rathbun, 1912 | |
| Troglocubanus eigenmanni Hay, 1903 | |
| Troglocubanus gibarensis Chace, 1943 | |
| Troglocubanus inermis Chace, 1943 | |
| Troglocubanus jamaicensis Holthuis, 1963 | Spreading pellitory |
| Troglocubanus perezfarfantae Villalobos F..., 1971 | |
| Troglomexicanus huastecae Villalobos, ..., 1999 | |
| Troglomexicanus perezfarfanteae Villalobos F..., 1971 | |
| Troglomexicanus tamaulipasensis Villalobos, ..., 1999 | |
| Urocaridella antonbrunii (Bruce, 1967) | ⇒ Urocaridella antonbruunii Bruce, 1967 |
| Urocaridella antonbruunii Bruce, 1967 | Anton Bruun's Cleaner Shrimp |
| Urocaridella cyrtorhyncha Fujino & Miyake, 1969 | |
| Urocaridella gracilis (Borradaile, 1915) | ⇒ Urocaridella urocaridella Holthuis, 1950 |
| Urocaridella urocaridella Holthuis, 1950 | Yellow Dotted Shrimp |
