All (in this database) Fish list (Scientific names): Part RP
A
AF
AM
AO
AS
AV
B
BD
BJ
BR
BT
C
CE
CI
CR
CW
D
DH
DR
E
EN
EV
F
FL
FS
G
GJ
GU
H
HG
HW
I
IO
J
K
KR
L
LB
LH
LT
M
MB
MF
MK
MV
N
NG
NJ
O
OH
OS
P
PE
PF
PN
PS
PY
Q
R
RH
RP
S
SE
SI
SO
SQ
SU
T
TH
TS
U
V
VI
W
X
Y
Z
- rìppelliae McClelland, 1844 (Dalophis), see Gymnothorax rueppelliae
- rìppellii Bleeker, 1852 (Ginglymostoma), see Ginglymostoma ferrugineum
- rìppellii Gìnther (ex Rìppell), 1860 (Caranx), see Gnathanodon speciosus
- rìppellii Gìnther, 1859 (Apogon), see Apogon rueppellii
- rìppellii Gìnther, 1861 (Mugil), see Crenimugil crenilabis
- rìppellii Gìnther, 1861 (Trachypterus), see Trachipterus trachypterus
- rìppellii Gìnther, 1864 (Brachyalestes), see Brycinus nurse
- rìppellii Pfeffer, 1896 (Labeo), see Barbus altianalis
- rìppellii Swainson, 1838 (Rhinobates), see Rhinobatos rueppellii
- rua Smith-Vaniz & Johnson, 1990 (Acanthoclinus)
- ?rua Osbeck, 1771 (Cyprinus)
- rua Hardy, 1985 (Taumakoides), see Acanthoclinus rua
- ruaha Seegers, 1995 (Kneria)
- ruandae Pappenheim & Boulenger, 1914 (Varicorhinus)
- ruandae Matthes, 1959 (Synodontis)
- Ruanoho Hardy, 1986 (Tripterygiidae)
- ruasae Pappenheim & Boulenger, 1914 (Barbus)
- rubba (Sciaena)
- rubecula Richardson (ex Solander), 1843 (Julis), see Pseudolabrus miles
- rubella (Rutilus)
- rubella (Sciaena)
- rubella Bonaparte, 1837 (Leuciscus), see Rutilus rubilio
- rubellicus Bonaparte, 1845 (Leucos), see Rutilus aula
- rubellio Eschmeyer & Herald, 1983 (Oligocottus)
- ?rubellio Walbaum, 1792 (Labrus)
- ?rubellio Olafsen & Povelsen, 1775 (Sparus)
- rubellio Greeley, 1899 (Eximia), see Oligocottus rubellio
- rubellio Jordan & Gunn, 1898 (Scorpaena), see Sebastapistes maderensis
- rubellio Jordan, 1920 (Greeleya), see Oligocottus rubellio
- rubellio Leske, 1774 (Cyprinus), see Rutilus rutilus
- rubellio Richardson, 1845 (Ctenolabrus), see Pteragogus aurigarius
- rubellio Seale, 1906 (Holocentrus), see Adioryx caudimaculatus
- rubellopterus Kotlyar, 1980 (Hoplostethus)
- rubellulus (Kendall & Radcliffe, 1912) (Platygillellus)
- rubellulus Kendall & Radcliffe, 1912 (Gillellus), see Platygillellus rubellulus
- rubellulus Kendall & Radcliffe, 1912 (Gillelus), see Platygillellus rubellulus
- rubellus ( Notropiscornutus x notropis)
- rubellus Gilbert, 1978 (Notropis)
- rubellus ( Notropisvolucellus x notropis)
- rubellus Fricke, Chave & Suzumoto, 1992 (Centrodraco)
- ?rubellus Smith, 1961 (Asperapogon)
- Rubellus Fitzinger, 1873 (Leuciscinae), see Rutilus
- rubellus Agassiz, 1850 (Alburnus), see Notropis rubellus
- rubellus Crass, 1960 (Barbus), see Barbus radiatus
- rubellus Cuvier, 1828 (Mesoprion), see Lutjanus erythropterus
- rubenmentus Li, 1984 (Glyptothorax), see Glyptothorax zanaensis
- ?rubens Linnaeus, 1764 (Cepola)
- ?rubens Olafsen & Povelsen, 1775 ( Sparustotius)
- rubens Bloch & Schneider (ex Brunnich), 1801 (Labrus), see Symphodus ocellatus
- rubens Macleay, 1882 (Mesoprion), see Lutjanus bohar
- rubens Mitchill, 1814 (Tautoga niger var. ), see Tautoga onitis
- rubens Rafinesque, 1810 (Gobius), see Gobius cruentatus
- rubens Spinola, 1807 (Centropomus), see Kuhlia rupestris
- ruber (Holocentrus)
- ruber (Rutilus)
- ruber Dawson, 1979 (Notiocampus)
- ruber (Halicmetus)
- ruber (Badis)
- ruber Bath, 1996 (Parablennius)
- ruber Tortonese, 1973 (Callanthias)
- ruber (Caranx)
- ruber Heemstra & Randall, 1977 (Emmelichthys)
- ruber Robins & Ray, 1986 (Risor)
- ruber Matsuura, 1983 (Orthopristis)
- ruber Oken (ex Cuvier), 1817 (Otolithes)
- ruber (Pagrus)
- ruber Ayres, 1854 (Sebastes)
- ?ruber Lacep¨de, 1802 (Centropomus)
- ?ruber Bloch & Schneider, 1801 (Bodianus)
- ?ruber Lacep¨de, 1803 (Coregonus)
- ruber Bloch & Schneider, 1801 (Gymnocephalus), see Cephalopholis fulva
- ruber Bloch & Schneider, 1801 (Johnius), see Otolithes ruber
- ruber Bloch & Schneider, 1801 (Periophthalmus), see Periophthalmodon schlosseri
- ruber Bloch, 1793 (Epinephelus), see Mycteroperca rubra
- ruber Bloch, 1793 (Scomber), see Caranx ruber
- ruber Briggs, 1955 (Lepadogaster), see Lepadogaster candolii
- ruber Deraniyagala, 1958 (Rasbora vaterifloris rac. ), see Rasbora vaterifloris
- ruber Dæderlein, 1883 (Pagrus), see Pagrus auratus
- ruber Dìben, 1845 (Urocentrus), see Beryx decadactylus
- ruber Fowler, 1905 (Elaphrotoxon), see Caranx ruber
- ruber Hamilton, 1822 (Gobioides), see Trypauchen vagina
- ruber Kishinouye, 1907 (Latilus), see Branchiostegus japonicus
- ruber Klunzinger, 1870 (Mulloides), see Mulloidichthys vanicolensis
- ruber Kyushin et al., 1977 (Adioryx), see Sargocentron rubrum
- ruber Lacep¨de, 1800 (Petromyzon), see Petromyzon marinus
- ruber Lacep¨de, 1801 (Apogon), see Apogon imberbis
- ruber Lacep¨de, 1801 (Mullus), see Mullus barbatus
- ruber Lacep¨de, 1803 (Gadus), see Gadus morhua
- ruber Nielsen, 1973 (Holocentrus), see Sargocentron rubrum
- ruber Pluc r, 1846 (Lepadogaster), see Lepadogaster candolii
- ruber Rafinesque, 1810 (Lepimphis), see Callanthias ruber
- ruber Rafinesque, 1814 (Holocentrus), see Sargocentron rubrum
- ruber Ramsay & Ogilby, 1886 (Nannocampus), see Notiocampus ruber
- ruber Shaw, 1803 (Mullus), see Mullus barbatus
- ruber Trunov, 1976 (Emmelichthyops), see Emmelichthys ruber
- ruber Valenciennes, 1830 (Dentex), see Nemipterus hexodon
- ruber Valenciennes, 1836 (Blennius), see Parablennius ruber
- ruber W. Smith-Vaniz (Carangoides), see Caranx ruber
- ruber Yamakawa, 1984 (Halicmetes), see Halicmetus ruber
- ruberrima Jordan & Bollman, 1890 (Mycteroperca olfax var. ), see Mycteroperca olfax
- ruberrimus Eigenmann, 1913 (Astyanax)
- ruberrimus Eschmeyer & Herald, 1983 (Sebastes)
- ruberrimus Jordan & Gilbert, 1883 (Sebastolobus), see Sebastes ruberrimus
- rubescens Bailey, 1991 (Notropis)
- rubescens Annandale, 1918 (Microrasbora)
- rubescens Mead, 1973 (Taractes)
- rubescens Snoeks, 1994 (Haplochromis)
- rubescens Lieske & Myers, 1994 (Choerodon)
- rubescens (Parupeneus)
- rubescens Machida, 1984 (Antigonia)
- ?rubescens Meek, 1902 (Algansea)
- ?rubescens Costa, 1844 (Merluccius)
- ?rubescens Bloch & Schneider, 1801 (Anthias)
- rubescens Aoyagi, 1954 (Calliblennius), see Belonepterygion fasciolatum
- rubescens Dor & Ben-Tuvia, 1984 (Pseudupeneus), see Parupeneus rubescens
- rubescens Gìnther, 1860 (Hypsinotus), see Antigonia rubescens
- rubescens Gìnther, 1862 (Choerops), see Choerodon rubescens
- rubescens Jordan & Evermann, 1887 (Steinegeria), see Taractes rubescens
- rubescens Lacep¨de, 1801 (Mullus), see Parupeneus rubescens
- rubescens Lichtenstein, 1823 (Blennius), see Blennophis anguillaris
- rubescens Linnaeus, 1766 (Cepola), see Cepola macrophthalma
- rubescens Ranzani, 1840 (Conger), see Conger conger
- rubescens Risso, 1810 (Lutjanus), see Symphodus rostratus
- rubescens Risso, 1810 (Syngnathus), see Syngnathus acus
- rubescens Swainson, 1839 (Lepidion), see Lepidion lepidion
- rubescens Temminck & Schlegel, 1844 (Hypsinotus), see Antigonia rubescens
- rubicauda Shen, 1994 (Enneapterygius)
- rubicauda Saville-Kent (ex De Vis), 1893 (Genyorage), see Nemipterus furcosus
- rubiceps Lubbock, 1975 (Chlidichthys)
- rubicunda Ogilby, 1910 (Antigonia)
- rubicunda Hamilton, 1822 (Golieides), see Taenioides rubicundus
- rubicunda Hornstedter, 1788 (Trigla), see Inimicus didactylus
- rubicunda Macleay, 1881 (Labrichthys), see Pseudolabrus psittaculus
- rubicundus (Taenioides)
- rubicundus Gill, 1861 (Hypsypops)
- ?rubicundus de Buen, 1959 ( Balistespolylepis)
- rubicundus Bleeker, 1874 (Odontamblyopus), see Taenioides rubicundus
- rubicundus De Vis, 1918 (Lutianus), see Nemipterus
- rubicundus Girard, 1854 (Glyphisodon), see Hypsypops rubicundus
- rubicundus Hamilton, 1822 (Gobioides), see Taenioides rubicundus
- rubicundus Lesueur, 1818 (Acipenser), see Acipenser fulvescens
- rubicundus Lindberg & Krasyukova, 1975 (Odontamblyopus), see Taenioides rubicundus
- rubidipinnis (Acanthocobitis)
- rubidipinnis Blyth, 1860 (Cobitis), see Acanthocobitis rubidipinnis
- rubidipinnis Menon, 1987 (Nemacheilus), see Acanthocobitis rubidipinnis
- rubidipinnis Menon, 1987 (Noemacheilus), see Acanthocobitis rubidipinnis
- rubidus Scott, 1959 (Choerodon), see Choerodon schoenleinii
- rubigenes Swainson, 1839 (Amphichthys), see Amphichthys rubigenis
- rubigenis McAllister, 1990 (Amphichthys)
- rubigenis Swainson, 1839 (Batrachus), see Amphichthys rubigenis
- rubiginoides Guichenot, 1865 (Scarus), see Sparisoma cretense
- rubiginosa Castelnau, 1879 (Lotella), see Lotella rhacinus
- rubiginosum (Plagiogeneion)
- rubiginosus Schultz, 1944 (Acyrtus)
- rubiginosus Bleeker, 1862 (Pseudolabrus), see Pseudolabrus japonicus
- rubiginosus Heemstra & Randall, 1977 (Plagiogeneion), see Plagiogeneion rubiginosum
- rubiginosus Hutton, 1875 (Therapon), see Plagiogeneion rubiginosum
- rubiginosus Poey, 1868 (Sicyases), see Acyrtus rubiginosus
- rubiginosus Richardson (ex Solander and Parkinson), 1843 (Julis), see Pseudolabrus miles
- rubiginosus Risso, 1827 (Labrus), see Pseudolabrus japonicus
- rubiginosus Russell, 1988 (Labrichthys), see Pseudolabrus japonicus
- rubiginosus Swainson, 1839 (Canthophrys), see Pangio pangia
- rubiginosus Temminck & Schlegel, 1845 (Labrus), see Pseudolabrus japonicus
- rubiginosus Valenciennes, 1840 (Scarus), see Sparisoma cretense
- rubi-laterblis Cox, 1901 (Couesius plumbeus), see Couesius plumbeus rubrilateralis
- rubilio Bianco & Taraborelli, 1985 (Rutilus)
- rubilio Bonaparte, 1837 (Leuciscus), see Rutilus rubilio
- rubilorum Larraáaga, 1923 (Chaetodon), see Chaetodon multispinosus
- rubio Jordan, 1886 (Prionotus)
- rubioculis Deraniyagala, 1958 (Rasbora vaterifloris rac. ), see Rasbora vaterifloris
- ruboculus Walecki, 1863 (Gardonus), see Rutilus rutilus
- Ruboralga Whitley, 1931 (Scorpaeninae), see Scorpaena
- rubra Gosline, 1953 (Microbrotula)
- rubra Randall & Ida, 1993 (Pseudamia)
- rubra Perugia, 1893 (Betta)
- rubra Tortonese, 1973 (Mycteroperca)
- rubra Fedorov, 1975 (Puzanovia)
- ?rubra Bloch & Schneider, 1801 ( Gadusmorhua)
- rubra (Barbus), see Barbodes schwanenfeldii
- rubra (Puntius), see Barbodes schwanenfeldii
- rubra Allen, 1976 (Ellerkeldia), see Hypoplectrodes cardinalis
- rubra Bloch & Schneider, 1801 (Sciaena), see Holocentrus rufus
- rubra Brind, 1914 (Platypoecilus), see Xiphophorus maculatus
- rubra Castelnau, 1875 (Labrichthys), see Notolabrus parilus
- rubra Forssk¥l, 1775 (Muraena totacinerea var. ), see Muraena totacinerea
- rubra Forssk¥l, 1775 (Sciaena), see Sargocentron rubrum
- rubra Miranda-Ribeiro, 1903 (Fistularia), see Fistularia petimba
- rubra Ros©n, 1911 (Garmannia), see Risor ruber
- rubra Sonnerat, 1828 (Perca), see Cephalopholis sonnerati
- rubra Vaillant, 1902 (Barbus schwanefeldi var. ), see Barbodes schwanenfeldii
- rubra de Buen, 1959 (Scopularia), see Hypoplectrodes semicinctum
- rubraurea Fowler, 1944 (Acanthemblemaria), see Acanthemblemaria hancocki
- rubre Poey, 1861 (Liopropoma)
- rubre Gill, 1862 (Chorististium), see Liopropoma rubre
- rubre Yoshino & Araga, Araga & Yoshino, 1975 (Pikea), see Liopropoma erythraeum
- rubreques Hubbs, 1930 (Moxostoma), see Moxostoma valenciennesi
- rubri Bloch & Schneider, 1801 (Esox belone var. maris), see Tylosurus crocodilus
- rubricatus Richardson, 1842 (Therapon), see Terapon theraps
- rubricauda Steindachner, 1879 (Brycon)
- ?rubricauda Koumans, 1940 (Eleotris)
- rubricauda Bliss, 1883 (Monacanthus), see Pervagor aspricaudus
- rubricauda Regan, 1913 (Bryconamericus), see Bryconamericus ortholepis
- rubricaudus Liu & Shen, 1985 (Centroberyx)
- rubricephalus Hutchins, 1976 (Batrachomoeus)
- rubricephalus Kuiter & Randall, 1995 (Halichoeres)
- rubriceps Valenciennes, 1836 (Blennius), see Salaria pavo
- rubricrocea Jordan, 1878 (Hydrophlox), see Notropis rubricroceus
- rubricroceus Gilbert, 1978 (Notropis)
- rubricroceus Cope, 1868 (Hybopsis), see Notropis rubricroceus
- rubridorsalis Beebe & Hollister, 1933 (Eupomacentrus), see Stegastes dorsopunicans
- rubrifasciatus Fourmanoir & Randall, 1979 (Plectranthias)
- rubrifascium Clausen, 1963 (Aphyosemion), see Aphyosemion bualanum
- rubrifrons Gilbert, 1978 (Hybopsis)
- rubrifrons Gilbert et al., 1992 (Fundulus)
- rubrifrons Cope, 1865 (Alburnus), see Notropis rubellus
- rubrifrons Fowler, 1944 (Gobiosoma), see Elacatinus puncticulatus
- rubrifrons Jordan, 1877 (Nocomis), see Hybopsis rubrifrons
- rubrifrons Jordan, 1880 (Zygonectes), see Fundulus rubrifrons
- rubrilabris Ding, 1994 (Leptobotia)
- rubrilabris Guichenot, 1872 (Parabotia), see Leptobotia rubrilabris
- rubrilateralis ( Couesiusplumbeus)
- ?rubrillacium (Aphyosemion)
- rubrimaculata Yatsu, Yasuda & Taki, 1978 (Dictyosoma)
- rubrimarginatus Randall, 1992 (Cirrhilabrus)
- rubriniger (Serranus)
- rubriniger De Vis, 1884 (Upeneoides), see Upeneichthys lineatus
- rubrioperculatus Sato, 1978 (Lethrinus)
- rubrior Hubbs, 1952 (Gibbonsia elegans), see Gibbonsia evides
- rubripes (Takifugu)
- ?rubripes Jerdon, 1849 (Leuciscus)
- rubripes Abe, 1950 (Torafugu), see Takifugu rubripes
- rubripes Abe, 1952 (Fugu), see Takifugu rubripes
- rubripes Berg, 1949 (Sphaeroides), see Takifugu rubripes
- rubripes Temminck & Schlegel, 1850 (Tetraodon), see Takifugu rubripes
- rubripinna (Barbus)
- rubripinna Fowler, 1937 (Filirasbora), see Leptobarbus hoevenii
- rubripinna Garman, 1881 (Cyprinella), see Cyprinella garmani
- rubripinne Robins & Ray, 1986 (Sparisoma)
- rubripinnis Allen & Renyaan, 1998 (Melanotaenia)
- rubripinnis Ortega & Vari, 1986 (Myleus)
- rubripinnis (Cobitis)
- rubripinnis (Cyprinus)
- rubripinnis Seegers, 1986 (Nothobranchius)
- rubripinnis Seehausen, 1998 (Lithochromis)
- rubripinnis Randall & Carpenter, 1980 (Cirrhilabrus)
- rubripinnis Nakabo, 1984 (Hypodytes)
- rubripinnis (Aphyocharax), see Aphyocharax anisitsi
- rubripinnis (Puntius), see Puntius sarana orphoides
- rubripinnis Deraniyagala, 1958 (Puntius titteya var. ), see Puntius titteya
- rubripinnis Fowler, 1934 (Cyclocheilichthys), see Cyclocheilichthys apogon
- rubripinnis Hay, 1881 (Minnilus), see Lythrurus roseipinnis
- rubripinnis Heckel, 1843 (Argyreus), see Luxilus cornutus
- rubripinnis Mìller & Troschel, 1844 (Myletes), see Myleus rubripinnis
- rubripinnis Nichols & Griscom, 1917 (Barbus), see Barbus pleuropholis
- rubripinnis Sauvage, 1876 (Botia), see Botia modesta
- rubripinnis Temminck & Schlegel, 1843 (Apistus), see Hypodytes rubripinnis
- rubripinnis Temminck & Schlegel, 1846 (Cobitis), see Misgurnus anguillicaudatus
- rubripinnis Valenciennes (ex Kuhl & van Hasselt), 1842 (Barbus), see Puntius sarana orphoides
- rubripinnis Valenciennes, 1840 (Scarus), see Sparisoma rubripinne
- rubripinnis Valenciennes, 1842 (Cirrhina), see Cirrhinus mrigala
- rubripunctatus (Rivulus)
- rubrirostris Gilbert, 1890 (Cataetyx)
- rubrisquamis Randall & Emery, 1983 (Cirrhilabrus)
- ?rubristriatus Saville-Kent, 1889 (Amblyopus)
- rubriventer Maul, 1973 (Scopeloberyx)
- rubriventer Koefoed, 1953 (Melamphaes), see Scopeloberyx rubriventer
- rubriventralis Springer & Randall, 1974 (Cirrhilabrus)
- rubrivertex Cope, 1872 (Roeboides), see Roeboides myersii
- rubrivinctus Rosenblatt & Chen, 1972 (Sebastes)
- rubrivinctus Jordan & Evermann, 1896 (Hispaniscus), see Sebastes rubrivinctus
- rubrivinctus Jordan & Gilbert, 1880 (Sebastichthys), see Sebastes rubrivinctus
- rubrizonatus Ho et al., 1993 (Pseudanthias)
- rubrizonatus Randall, 1983 (Anthias), see Pseudanthias rubrizonatus
- rubro (Elops)
- rubrocaudatus Costa, 1998 (Aphyolebias)
- rubrocaudatus Randall, 1958 (Anampses), see Anampses chrysocephalus
- rubrocaudatus Seegers, 1984 (Pterolebias), see Aphyolebias rubrocaudatus
- rubrocinctus Dawson, 1982 (Platygillellus)
- rubrocinctus Richardson, 1842 (Amphiprion)
- rubrocinctus Longley, 1934 (Gillellus), see Platygillellus rubrocinctus
- rubrofasciatus Maug©, Marquet and Laboute, 1992 (Lentipes)
- rubrofasciatus Brìning, 1930 (Fundulopanchax), see Fundulopanchax walkeri
- rubrofasciatus Castelnau, 1878 (Cheilodactylus), see Cheilodactylus spectabilis
- rubrofasciatus Smith, 1956 (Callyodon), see Scarus caudofasciatus
- rubrofluviatilis Lee et al., 1980 (Cyprinodon)
- rubrofuscus (Holocentrus)
- rubro-fuscus Garrett, 1863 (Chironectes), see Antennarius commersonii
- rubro-fuscus Lacep¨de, 1803 (Cyprinus), see Cyprinus carpio
- rubrofuscus Chen & Huang, 1977 (Cyprinus carpio), see Cyprinus carpio
- rubrofuscus Garrett, 1863 (Chironectes), see Antennarius commersonii
- rubrofuscus Lacep¨de, 1803 (Cyprinus), see Cyprinus carpio
- rubrolabiale Radda, 1973 (Aphyosemion), see Fundulopanchax rubrolabialis
- rubrolabiale Radda, 1977 (Paludopanchax), see Fundulopanchax rubrolabialis
- rubrolabiale Wildekamp et al., 1986 (Aphyosemion), see Fundulopanchax rubrolabialis
- rubrolabialis Parenti, 1981 (Fundulopanchax)
- rubrolabialis De Vos & Seegers, 1998 (Orthochromis)
- rubrolabiatus Van den Bergh, Teugels, Coenen & Ollevier, 1995 (Nannocharax)
- rubrolabiatus Allen & Heemstra, 1976 (Cheilodactylus)
- rubrolabiatus Randall, 1958 (Labroides)
- rubrolineatus (Rivulus)
- ?rubrolineatus Fourmanoir & Rivaton, 1979 (Anthias)
- rubrolineatus Lacep¨de, 1801 (Labrus), see Bodianus macrourus
- rubromacula Scott, 1959 (Stethojulis), see Stethojulis bandanensis
- rubromaculatus Gilchrist & Thompson, 1913 (Labeo)
- rubromaculatus Lee & Chang, 1996 (Rhinogobius)
- rubromaculatus Allen & Munday, 1995 (Trimma)
- ?rubromaculatus Borets, 1982 (Anthias)
- rubromaculatus Kriesch, 1873 (Gobius), see Proterorhinus marmoratus
- rubromarginatus Costa, 1990 (Trigonectes)
- rubromarmoratus Russell & Cressey, 1979 (Synodus)
- rubro-notatus Valenciennes (ex Ehrenberg), 1840 (Scarus), see Leptoscarus vaigiensis
- rubronotatus Ehrenberg, 1829 (Scarus), see Leptoscarus vaigiensis
- rubronotatus Valenciennes (ex Ehrenberg), 1840 (Scarus), see Leptoscarus vaigiensis
- rubro-ocellata Jardine & Schomburgk, 1843 (Cycla), see Astronotus ocellatus
- rubroocellata Jardine & Schomburgk, 1843 (Cychla), see Astronotus ocellatus
- rubropictus (Astyanax), see Aphyocharax anisitsi
- rubropictus Berg [C.], 1901 (Tetragonopterus), see Aphyocharax anisitsi
- rubropictus Staensch, 1910 (Haplochilus), see Aplocheilus lineatus
- rubropinnis Pappenheim, 1922 (Aphyocharax), see Aphyocharax anisitsi
- rubroptera Tirant, 1883 (Chrysophrys), see Acanthopagrus latus
- rubro-punctata Cuvier (ex Ehrenberg), 1829 (Scorpaena), see Scorpaenodes guamensis
- rubropunctata Boulenger, 1899 (Tilapia), see Ctenochromis horei
- rubropunctata Cuvier (ex Ehrenberg), 1829 (Scorpaena), see Scorpaenodes guamensis
- rubropunctatus (Cirrhinus)
- rubropunctatus Gilchrist & Thompson, 1913 (Labeo)
- rubropunctatus Delais, 1951 (Gobius)
- ?rubropunctatus Seymour Sewell, 1914 (Cryptocentrus)
- rubro-punctatus Jerdon, 1849 (Cirrhinus), see Cirrhinus rubropunctatus
- rubro-punctatus Valenciennes, 1836 (Salarias), see Scartichthys viridis
- rubropunctatus Jordan & Evermann, 1896 (Scartes), see Scartichthys viridis
- rubropunctatus Jordan & Evermann, 1898 (Scartichthys), see Scartichthys viridis
- rubropunctatus Meinken, 1964 (Aplocheilus panchax), see Aplocheilus panchax
- rubropunctatus Meinken, 1964 (Aplocheilus), see Aplocheilus panchax
- rubropunctatus Rìppell, 1829 (Acanthurus), see Acanthurus nigrofuscus
- rubropunctatus Valenciennes, 1836 (Salarias), see Scartichthys viridis
- rubroreticulatus Blache & Miton, 1960 (Nothobranchius)
- rubroreticulatus Radda, 1969 (Zononothobranchius), see Nothobranchius rubroreticulatus
- rubroreticulatus Radda, 1969 (Zonothobranchius), see Nothobranchius rubroreticulatus
- rubrostictum Wildekamp, Romand & Scheel, 1986 (Aphyosemion), see Aphyosemion bitaeniatum
- rubrostictus Ahl, 1924 (Fundulus), see Aphyosemion bitaeniatum
- rubrostigma Poll & Lambert, 1964 ( Barbusmiolepis)
- rubrostigma (Hoplias), see Aplocheilus lineatus
- rubrostigma Hoedeman, 1956 (Hyphessobrycon), see Hyphessobrycon erythrostigma
- rubrostigma Jerdon, 1849 (Aplocheilus), see Aplocheilus lineatus
- rubrostigmus Jerdon, 1849 (Aplocheilus), see Aplocheilus lineatus
- rubrostriata Allen, 1980 ( Melanotaeniasplendida)
- rubrostriata Whitley, 1935 (Amneris), see Melanotaenia splendida rubrostriata
- rubrostriatum (Aphyosemion), see Fundulopanchax walkeri
- rubrostriatus Bruenning, 1930 (Fundulus), see Fundulopanchax walkeri
- rubrostriatus Ramsay & Ogilby, 1886 (Nematocentris), see Melanotaenia splendida rubrostriata
- rubrostriatus Regan, 1914 (Anisocentrus), see Melanotaenia splendida rubrostriata
- ?rubrotaeniata Li©nard, 1891 (Saurida)
- rubrotaeniatus Jardine & Schomburgk, 1841 (Prochilodus)
- rubrotaeniatus Li©nard, 1891 (Gobius), see Amblygobius sphynx
- rubrovinctus (Neosynchiropus)
- rubrovinctus Fricke, 1981 (Synchiropus), see Neosynchiropus rubrovinctus
- rubrovinctus Gilbert, 1905 (Callionymus), see Neosynchiropus rubrovinctus
- rubroviridis (Anampses)
- rubro-viridis Li©nard, 1891 (Anampses), see Anampses rubroviridis
- rubrum (Sargocentron)
- rubrum Raney & Suttkus, 1966 (Etheostoma)
- rubrum Cuvier, 1830 (Pristipoma), see Orthopristis ruber
- rubrum Hutton, 1872 (Sticharium), see Ericentrus rubrus
- rubrus Gill, 1893 (Ericentrus)
- rubus Bloch, 1784 (Raia), see Raja clavata
- Rubusqualus Whitley, 1931 (Echinorhinidae), see Echinorhinus
- ruconius (Secutor)
- ruconius Hamilton, 1822 (Chanda), see Secutor ruconius
- ruconius James, 1984 (Leiognathus), see Secutor ruconius
- Rudarius Jordan & Fowler, 1902 (Monacanthidae)
- ruddi Boulenger, 1907 (Labeo)
- rudebeckii Svensson, 1933 (Marcusenius), see Pollimyrus isidori
- rudis Gìnther, 1878 (Coryphaenoides)
- rudis Springer & Collette, 1971 (Dasyatis)
- rudis Gìnther, 1870 (Psammobatis)
- ?rudis De Vis, 1884 (Apogon)
- ?rudis Costa, 1847 (Solea)
- ?rudis Richardson, 1840 (Monacanthus)
- rudis Gìnther, 1870 (Trygon), see Dasyatis rudis
- rudis Gìnther, 1877 (Platycephalus), see Suggrundus meerdervoortii
- rudis Jordan & Snyder, 1900 (Insidiator), see Suggrundus meerdervoortii
- rudis Norman, 1922 (Centrochromis), see Microspathodon chrysurus
- rudis Pietschmann, 1908 (Scyliorhinus), see Scyliorhinus torazame
- rudis Poey, 1860 (Glyphidodon), see Microspathodon chrysurus
- rudis Whitley, 1930 (Suggrundus), see Suggrundus meerdervoortii
- rudjakovi Parin & Kobyliansky, 1993 (Maurolicus)
- rudolfi Machan, 1931 (Helostoma), see Helostoma temminckii
- rudolfianus Wildekamp et al., 1986 (Aplocheilichthys)
- rudolfianus Greenwood, 1979 (Thoracochromis)
- rudolfianus Deraniyagala, 1948 (Tetraodon fahaka), see Tetraodon lineatus
- rudolfianus Trewavas, 1933 (Haplochromis), see Thoracochromis rudolfianus
- rudolfianus Worthington, 1932 (Barbus bynni), see Barbus bynni
- rudolfianus Worthington, 1932 (Haplochilichthys), see Aplocheilichthys rudolfianus
- rudolfianus Worthington, 1932 (Lates niloticus), see Lates niloticus
- rudolphi Gosline, 1947 (Pareiorhina)
- rudolphi Miranda-Ribeiro, 1918 (Pimelodella)
- rudolphi Gìnther, 1896 (Distichodus), see Distichodus niloticus
- rudolphi Miranda-Ribeiro, 1911 (Rhinelepis), see Pareiorhina rudolphi
- rudolphianus Valenciennes, 1848 (Coregonus), see Coregonus peled
- rueppelii Cocco, 1844 (Peloria), see Arnoglossus rueppelli
- rueppelli (Arnoglossus)
- rueppelli Boulenger, 1902 (Barbus), see Barbus intermedius
- rueppelli Boulenger, 1907 (Chrysichthys), see Chrysichthys auratus
- rueppelli Dor, 1984 (Lycodontis), see Gymnothorax rueppelliae
- rueppelli Menon, 1987 (Nemacheilus), see Nemachilichthys ruppelli
- rueppelli Sykes, 1839 (Cobitis), see Nemachilichthys ruppelli
- rueppelliae (Gymnothorax)
- rueppelliae McClelland, 1844 (Dalophis), see Gymnothorax rueppelliae
- rueppellii Gìnther, 1859 (Apogon)
- rueppellii Dor, 1984 (Thalassoma)
- rueppellii Swainson, 1838 (Rhinobatos)
- rueppellii Bleeker, 1852 (Ginglymostoma), see Ginglymostoma ferrugineum
- rueppellii Gìnther (ex Rìppell), 1860 (Caranx), see Gnathanodon speciosus
- rueppellii Gìnther, 1861 (Mugil), see Crenimugil crenilabis
- rueppellii Gìnther, 1861 (Trachypterus), see Trachipterus trachypterus
- rueppellii Gìnther, 1864 (Brachyalestes), see Brycinus nurse
- rueppellii Gìnther, 1869 (Alestes), see Brycinus nurse
- rueppellii Klunzinger, 1871 (Julis), see Thalassoma rueppellii
- rueppellii Klunzinger, 1884 (Gerres), see Gerres acinaces
- rueppellii Pfeffer, 1896 (Labeo), see Barbus altianalis
- ruetzleri Tyler & Tyler, 1997 (Emblemariopsis)
- rufa Goren, 1974 (Garra)
- rufa Parr, 1945 (Barbourisia)
- ?rufa Mitchill, 1818 (Scorpaena)
- rufa Lacep¨de, 1803 (Clupea), see Alosa fallax
- rufa Mitchill, 1814 (Morone), see Morone americana
- rufa Walbaum, 1792 (Perca), see Holocentrus rufus
- rufescens (Cyprinus)
- rufescens Eschmeyer & Randall, 1975 (Neomerinthe)
- rufescens Roberts, 1994 (Mystus)
- ?rufescens Walbaum, 1792 (Scarus)
- rufescens Burke, 1930 (Liparis), see Liparis gibbus
- rufescens Gilbert, 1905 (Helicolenus), see Neomerinthe rufescens
- rufescens Macleay, 1881 (Aristeus), see Melanotaenia splendida
- rufescens Vinciguerra, 1890 (Macrones), see Mystus rufescens
- ruffoi Bianco & Recchia, 1983 (Leuciscus cephalus), see Leuciscus cephalus
- ruficaudus (Balistes)
- ruficaudus Valenciennes (ex Ehrenberg), 1836 (Salarias), see Atrosalarias fuscus
- rufigiensis Norman, 1922 (Distichodus)
- rufigiensis Bailey, 1968 (Synodontis)
- rufilineatum Lee et al., 1980 (Etheostoma)
- rufilineatus Cope, 1870 (Poecilichthys), see Etheostoma rufilineatum
- rufinanus Lea & Fitch, 1972 (Sebastes)
- rufinum T¥ning, 1928 (Myctophum), see Symbolophorus rufinus
- rufinus Paxton, 1979 (Symbolophorus)
- rufipes Valenciennes, 1842 (Tetragonopterus), see Tetragonopterus argenteus
- rufocaudalis Seehausen & Bouton, 1998 (Neochromis)
- rufolineata Valenciennes, 1830 (Diacope), see Lutjanus rufolineatus
- rufolineatus (Lutjanus)
- rufomaculatus Russell, 1986 (Parascolopsis)
- rufo-marmorato Guichenot, 1848 (Muraenophis), see Gymnothorax porphyreus
- rufopileum Waite, 1904 (Tripterygion), see Enneapterygius rufopileus
- rufopileus Fricke, 1994 (Enneapterygius)
- ?rufua Pappenheim & Boulenger, 1914 (Barbus)
- rufus Blache et al., 1973 (Ophichthus)
- rufus Woods, 1955 (Holocentrus)
- rufus Costa, Nielsen & Luca, 2001 (Simpsonichthys)
- rufus Seehausen & Lippitsch, 1998 (Lithochromis)
- rufus (Gobius)
- rufus Robins & Ray, 1986 (Bodianus)
- rufus Holleman & Buxton, 1993 (Acanthanectes)
- rufus Eschmeyer & Herald, 1983 (Sebastes)
- rufus Bowdich, 1825 (Serranus), see Heteropriacanthus cruentatus
- rufus Eigenmann & Eigenmann, 1890 (Sebastodes), see Sebastes rufus
- rufus Gill, 1883 (Onos), see Gaidropsarus ensis
- rufus Gronow, 1854 (Balistes), see Canthidermis maculatus
- rufus Heckel, 1843 (Discognathus), see Garra rufa
- rufus Hombron & Jacquinot, 1853 (Serranus), see Cephalopholis aurantia
- rufus Linnaeus, 1758 (Labrus), see Bodianus rufus
- rufus Macleay, 1878 (Trochocopus), see Bodianus frenchii
- rufus Macleay, 1881 (Chilobranchus), see Alabes dorsalis
- rufus Rafinesque, 1810 (Echelus), see Ophichthus rufus
- rufus Rathke, 1837 (Labrus), see Thalassoma lunare
- rufus Vallot, 1837 (Cyprinus), see Leuciscus cephalus
- ruggeri Baird, 1971 (Polyipnus)
- rugifer Jordan & Bollman, 1890 (Ophichthus), see Ophichthus triserialis
- ruginosa Kolombatovic, 1891 (Gobius auratus var. ), see Gobius fallax
- rugispinis Valenciennes, 1840 (Arius)
- rugocauda Mai, 1978 (Sinogastromyzon)
- Rugogymnocypris Yeuh & Hwang, 1964 (Cyprinidae), see Gymnocypris
- rugosa Ginsburg, 1951 (Dysommina)
- rugosa Boeseman, 1971 (Farlowella)
- rugosa Bigelow & Schroeder, 1958 (Cruriraja)
- ?rugosum Fowler, 1943 (Acanthostedion)
- rugosus Burgess, 1989 (Acrochordonichthys)
- rugosus Regan, 1913 (Leiocassis)
- rugosus Mees, 1989 (Dysichthys)
- ?rugosus Day, 1867 (Barilius)
- ?rugosus Richardson, 1846 (Amblyopus)
- rugosus Bleeker, 1847 (Pimelodus), see Acrochordonichthys rugosus
- rugosus Chapman, 1939 (Melamphaes), see Poromitra crassiceps
- rugosus Eigenmann & Kennedy, 1903 (Bunocephalus), see Dysichthys rugosus
- rugosus Girard, 1854 (Platichthys), see Platichthys stellatus
- rugosus Regan, 1913 (Chaenichthys), see Channichthys rhinoceratus
- rugosus Regan, 1913 (Liocassis), see Leiocassis rugosus
- rugufuensis De Vos & Seegers, 1998 (Orthochromis)
- ruhkopfi Berkenkamp & Etzel, 1980 (Epiplatys)
- ?ruhoi Seegers, 1981 (Nothobranchius)
- rukwaensis L©vªque & Daget, 1984 (Chelaethiops)
- rukwaensis Seegers, 1995 (Kneria)
- rukwaensis Trewavas, 1983 (Oreochromis)
- rukwaensis Seegers, 1996 (Chiloglanis)
- rukwaensis Hilgendorf & Pappenheim, 1903 (Synodontis)
- rukwaensis (Tilapia), see Oreochromis rukwaensis
- rukwaensis Hilgendorf & Pappenheim, 1903 (Synodontis zambezensis), see Synodontis zambesiensis
- rukwaensis Hilgendorf & Pappenheim, 1903 (Tilapia nilotica), see Oreochromis rukwaensis
- rukwaensis Ricardo, 1939 (Engraulicypris congicus), see Chelaethiops rukwaensis
- rukwaensis Ricardo, 1939 (Tilapia), see Oreochromis rukwaensis
- ?rumbia Popta, 1922 (Oxyurichthys)
- rume Valenciennes, 1847 (Mormyrus)
- rumolo Rafinesque, 1810 (Bothus), see Bothus podas
- rumsayi Gilchrist & Thompson, 1917 (Tilapia), see Pharyngochromis darlingi
- runa Dawson, 1977 (Lissocampus)
- runa Vari, 1991 (Steindachnerina), see Steindachnerina varii
- runa Whitley, 1931 (Campichthys), see Lissocampus runa
- runa Whitley, 1931 (Festucalex), see Lissocampus runa
- runa Whitley, 1948 (Larvicampus), see Lissocampus runa
- ?rundsha Pallas, 1788-93 (Salmo)
- Runula (Blenniidae)
- Runulops Ogilby, 1910 (Blenniidae), see Hypsoblennius
- rupecola Menon, 1987 (Noemacheilus), see Nemacheilus rupecula
- rupecula Shrestha, 1978 (Nemacheilus)
- rupecula Talwar & Jhingran, 1991 (Garra)
- rupecula McClelland, 1839 (Schistura), see Nemacheilus rupecula
- rupeculus McClelland, 1839 (Gonorhynchus), see Garra rupecula
- rupelli Sykes, 1839 (Cobitis), see Nemachilichthys ruppelli
- ?rupertianus Richardson, 1836 (Acipenser)
- rupestre Lee et al., 1980 (Etheostoma)
- rupestre Gilbert & Swain, 1887 (Rhothoeca), see Etheostoma rupestre
- rupestre Schultz, 1944 (Loricaria uracantha), see Rineloricaria rupestris
- rupestris Page, 1987 (Notropis)
- rupestris Gunner, 1765 (Coryphaenoides)
- rupestris Lee et al., 1980 (Ambloplites)
- rupestris Mochizuki, 1984 (Kuhlia)
- rupestris Valenciennes, 1839 (Ctenolabrus)
- rupestris Smith, 1938 (Petrus)
- rupestris Isbrìcker, 1980 (Rineloricaria)
- ?rupestris Bloch, 1786 (Macrourus)
- ?rupestris Mìller, 1789 (Perca)
- ?rupestris Hildebrand, 1946 (Xenichthys)
- rupestris Lacep¨de, 1802 (Centropomus), see Kuhlia rupestris
- rupestris Linnaeus, 1758 (Labrus), see Ctenolabrus rupestris
- rupestris Mitchill, 1815 (Gadus), see Gadus morhua
- rupestris Poey, 1860 (Gobiesox), see Tomicodon fasciatus
- rupestris Rafinesque, 1817 (Bodianus), see Ambloplites rupestris
- rupestris Snyder, 1912 (Myrichthys), see Myrichthys maculosus
- rupestris Valenciennes, 1830 (Dentex), see Petrus rupestris
- rupestris Valenciennes, 1833 (Serranus), see Mycteroperca venenosa
- rupicola Menon, 1987 (Homaloptera)
- rupicola Prashad & Mukerji, 1929 (Chopraia), see Homaloptera rupicola
- rupiscartes Lee et al., 1980 (Moxostoma)
- Rupiscartes Swainson, 1839 (Blenniidae), see Alticus
- Rupisuga Swainson, 1839 (Gobiesocinae), see Gouania
- ruppeli Klausewitz, 1989 (Arnoglossus), see Arnoglossus rueppelli
- Ruppelia Castelnau, 1873 (Plesiopinae), see Paraplesiops
- ruppelii Bennett, 1831 (Julis), see Coris aygula
- ruppelii Bennett, 1836 (Acanthurus), see Zebrasoma veliferum
- ruppelii Castelnau, 1855 (Monacanthus), see Cantherhines pullus
- ruppelii Castelnau, 1873 (Amphiprion), see Amphiprion rubrocinctus
- ruppelii Cuvier, 1830 (Scolopsides), see Scolopsis vosmeri
- ruppelii Swainson, 1839 (Ctenodon), see Acanthurus sohal
- ruppelii Valenciennes, 1833 (Seriola), see Seriolina nigrofasciata
- ruppelii Valenciennes, 1840 (Scarus), see Hipposcarus harid
- ruppelli (Nemachilichthys)
- ?ruppelli Smith, 1965 ( Pranesuspinguis)
- ruppelli Menon, 1987 (Noemacheilus), see Nemachilichthys ruppelli
- Ruppellia Swainson, 1839 (Gobiidae), see Paragobiodon
- ruppelliae (Gymnothorax)
- ruppelliae Hatooka, 1984 (Gymnothorax), see Gymnothorax rueppelliae
- ruppellii Smith, 1941 (Gymnocranius), see Gymnocranius grandoculis
- ruptus Poey, 1860 (Julis), see Halichoeres garnoti
- rupununi Lucena, 1987 (Charax)
- rupununi Axelrod, 1993 (Apistogramma)
- rupununi Fowler, 1914 (Astyanax), see Astyanax bimaculatus
- rupununi Fowler, 1914 (Chilodus labyrinthicus), see Caenotropus labyrinthicus
- rupununi Fowler, 1914 (Rhamdia holomelas), see Rhamdia foina
- rurk (Scarus)
- rusa Mauduyt, 1849-51 (Alosa), see Alosa alosa
- rusbyi Pearson, 1924 (Rhamdella)
- Ruscariops Hubbs, 1926 (Cottidae), see Artedius
- Ruscarius Jordan & Starks, 1895 (Cottidae)
- ruscarius Gilbert & Starks, 1904 (Prionotus)
- Rusciculus Greeley, 1899 (Cottidae), see Oligocottus
- ruscosum Gilbert, 1905 (Centroscyllium), see Centroscyllium nigrum
- rusi Springer & Spreitzer, 1978 (Mimoblennius)
- Rusichthys Winterbottom, 1979 (Congrogadinae)
- ruspolii Vinciguerra, 1897 (Barbus), see Barbus bynni
- russac Antipa, 1904 (Alosa pontica var. ), see Alosa immaculata
- ?russeli Koelz, 1931 ( Leucichthysartedi)
- russeli Valenciennes, 1847 (Hemiramphus), see Rhynchorhamphus georgii
- russeliana Gray, 1831 (Raconda)
- russelii Bennett, 1831 (Pterois)
- ?russelii Cuvier, 1823 (Hemiramphus)
- ?russelii Cuvier, 1829 (Gobius)
- ?russelii Cuvier, 1829 (Mullus)
- russelii Cuvier, 1832 (Trachinotus), see Trachinotus botla
- russelii Valenciennes, 1835 (Amphacanthus), see Siganus vermiculatus
- russelli Johnson, 1976 (Callionymus)
- russelli Gushiken, 1984 (Decapterus)
- russelli Gomon, 1977 (Polylepion)
- russelli Randall, 1981 (Suezichthys)
- russelli del Cerro & Lloris, 1995 (Lepidotrigla)
- ?russelli Dutt & Thankam, 1967 (Trichiurus)
- russelli Beebe & Tee-Van, 1928 (Scorpaenodes), see Scorpaenodes caribbaeus
- russelli Gomon & Randall, 1975 (Bodianus), see Polylepion russelli
- russelli Rìppell, 1830 (Caranx), see Decapterus russelli
- russellianus Blainville, 1816 (Scyliorhinus), see Chiloscyllium punctatum
- russellianus Blainville, 1816 (Squalus), see Chiloscyllium punctatum
- russellii Fujii, 1984 (Regalecus)
- russellii Akazaki, 1984 (Lutjanus)
- russellii Trewavas, 1964 (Dendrophysa)
- russellii Evermann & Seale, 1907 (Pseudorhombus)
- ?russellii Gìnther, 1868 (Barbus)
- ?russellii Day, 1888 (Pempheris)
- ?russellii Bleeker, 1852 (Solea)
- ?russellii Bleeker, 1853 (Wallago)
- russellii (Ombrina), see Dendrophysa russellii
- russellii Bleeker, 1849 (Mesoprion), see Lutjanus russellii
- russellii Bleeker, 1852 (Engraulis), see Stolephorus indicus
- russellii Bleeker, 1852 (Pellona), see Ilisha megaloptera
- russellii Bleeker, 1852 (Triacanthus), see Triacanthus biaculeatus
- russellii Cuvier (ex Shaw), 1816 (Gymnetrus), see Regalecus russellii
- russellii Cuvier, 1829 (Umbrina), see Dendrophysa russellii
- russellii Gray, 1834 (Platessa), see Pseudorhombus russellii
- russellii Gray, 1846 (Scoliodon), see Rhizoprionodon acutus
- russellii Gray, 1852 (Scoliodon), see Rhizoprionodon acutus
- russellii Swainson, 1838 (Chirocentrus), see Chirocentrus nudus
- russellii Swainson, 1839 (Apistes), see Minous monodactylus
- russellii Valenciennes, 1840 (Scarus), see Scarus frenatus
- ?russicus Gmelin, 1789 (Gadus)
- russoi Dulzetto, 1947 (Engraulis), see Engraulis encrasicolus
- russula Jordan & Bollman, 1890 (Scorpaena)
- russula Jordan & Snyder, 1901 (Sagamia), see Sagamia geneionema
- ?russus Cantor, 1849 (Gobius)
- Rusulus Starks & Mann, 1911 (Cottidae), see Clinocottus
- ruthenicus Brusina, 1902 (Acipenser), see Acipenser ruthenus
- ruthensparri Euphrasen, 1786 (Gobius), see Gobiusculus flavescens
- ruthenus ( Acipensergueldenstaedtii x acipenser)
- ruthenus Linnaeus, 1758 (Acipenser)
- ruthenus Brandt & Ratzeburg, 1833 (Sterletus), see Acipenser ruthenus
- ruthenus Gìldenst¤dt, 1772 (Sterleta), see Acipenser ruthenus
- rutherfurdi Fowler, 1939 (Coilia), see Coilia rebentischii
- ruthiae Bryan, 1906 (Zanclus), see Zanclus canescens
- ?ruthveni Fowler, 1918 (Mugil)
- rutidoderma Rainboth, 1996 (Ophichthus)
- rutidoderma Bleeker, 1853 (Ophisurus), see Ophichthus rutidoderma
- rutidodermato¯des Bleeker, 1853 (Ophisurus), see Ophichthus rutidodermatoides
- rutidodermatoides Paxton et al., 1989 (Ophichthus)
- rutidodermatoides Bleeker, 1853 (Ophisurus), see Ophichthus rutidodermatoides
- rutila (Cyprinella)
- rutila Girard, 1856 (Moniana), see Cyprinella rutila
- rutilans Witte & Kottelat, 1991 (Betta)
- rutilans Cuvier, 1830 (Aphareus)
- rutilaureus Watson, 1996 (Stiphodon)
- rutilens Jardine, 1843 (Cychla), see Crenicichla lugubris
- rutilo-blicca Smitt, 1895 (Bliccopsis), see Blicca bjoerkna x rutilus rutilus
- rutilo-blicca Smitt, 1895 (Bliccopsis), see Rutilus rutilus x blicca bjoerkna
- rutiloblicca Smitt, 1895 (Bliccopsis), see Blicca bjoerkna x rutilus rutilus
- rutiloblicca Smitt, 1895 (Bliccopsis), see Rutilus rutilus x blicca bjoerkna
- rutiloides Ortega & Vari, 1986 (Psectrogaster)
- ?rutiloides (Tortonese, 1939) (Phoxinellus)
- rutiloides Kner, 1858 (Curimatus), see Psectrogaster rutiloides
- rutiloides Selys-Longchamps, 1842 (Leuciscus), see Rutilus rutilus
- rutiloides Tortonese, 1939 (Pararhodeus), see Phoxinellus rutiloides
- rutiloides Vladykov, 1931 (Scardinius erythrophthalmus m. ), see Scardinius erythrophthalmus
- Rutilus Rafinesque, 1820 (Leuciscinae)
- rutilus Berg, 1949 (Rutilus)
- rutilus (Astyanax), see Astyanax aeneus
- rutilus Abe, 1955 (Liparis punctulatus), see Liparis punctulatus
- rutilus Boulenger, 1916 (Alestes), see Brycinus macrolepidotus
- rutilus Dybowski, 1872 (Culter), see Chanodichthys mongolicus
- rutilus Fitzinger, 1873 (Rubellus), see Rutilus rutilus
- rutilus Gilbert, 1978 (Notropis), see Cyprinella rutila
- rutilus Jenkins, 1903 (Salarias), see Blenniella gibbifrons
- rutilus Jenyns, 1842 (Tetragonopterus), see Astyanax aeneus
- rutilus Kido, 1984 (Liparis punctulatus), see Liparis punctulatus
- rutilus Linnaeus, 1758 (Cyprinus), see Rutilus rutilus
- rutilus Myers, 1929 (Brycinus), see Brycinus macrolepidotus
- rutilus Nilsson, 1832 (Salmo), see Salvelinus alpinus
- rutilus Schulze, 1890 (Metallites), see Rutilus rutilus
- rutilus Schulze, 1892 (Liparus), see Rutilus rutilus
- rutkovichi Linkowski, 1985 (Lampichthys), see Lampichthys procerus
- rutrum Jordan, 1891 (Psammobatis)
- rutteni Weber & de Beaufort, 1916 (Rasbora)
- rutteri Eschmeyer & Herald, 1983 (Liparis)
- rutteri Gilbert & Snyder, 1898 (Neoliparis), see Liparis rutteri
- rutzskyi Johansen, 1946 (Acipenser ruthenus), see Acipenser ruthenus
- Ruvettus Cocco, 1833 (Gempylidae)
- ruvumae Trewavas, 1983 ( Oreochromisplacidus)
- ruvumae Trewavas, 1966 (Tilapia), see Oreochromis placidus ruvumae
- ruwenzori (Aphyosemion), see Fundulopanchax filamentosus
- ruwenzori Scheel, 1968 (Aphyosemion), see Fundulopanchax filamentosus
- ruwenzorii L©vªque & Daget, 1984 (Varicorhinus)
- ruwenzorii Pellegrin, 1909 (Capoeta), see Varicorhinus ruwenzorii
- ruwenzorii Pellegrin, 1909 (Capo«ta), see Varicorhinus ruwenzorii
- ruwenzorii Pellegrin, 1909 (Pterocapoeta), see Varicorhinus ruwenzorii
- ruwenzorii Pellegrin, 1909 (Pterocapo«ta), see Varicorhinus ruwenzorii
- ruweti Teugels & Thys van den Audenaerde, 1991 (Tilapia)
- ruweti Poll & Thys van den Audenaerde, 1965 (Pelmatochromis), see Tilapia ruweti
- ruxii Cocco, 1833 (Blennius), see Parablennius rouxi
- ruziziensis De Vos, 1993 (Chiloglanis)
- ruzskyi (Nemacheilus)
- ruzskyi Johansen, 1946 (Acipenser ruthenus), see Acipenser ruthenus
- ruzskyi Nekrashevich, 1948 (Nemachilus), see Nemacheilus ruzskyi
- Rynchana Richardson, 1845 (Gonorynchidae), see Gonorynchus
- Rypticus Cuvier, 1829 (Grammistinae)
- rysela Agassiz, 1835 (Chondrostoma), see Leuciscus souffia
- rysela Heckel, 1851 (Telestes), see Leuciscus souffia
- ryukyuensis Sawashi & Nishida, 1994 ( Plecoglossusaltivelis)
- ryukyuensis Matsubara & Hiyama, 1932 (Pterygotrigla)
- ryzela Valenciennes, 1844 (Leuciscus), see Rutilus pigus
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Markku Savela