A B C D E F G H I J K L M N O P Q R s T U V W X Y Z
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Species:
Caption: S. sp. `Nigeria` (above), S. violaceus below
Species:
Caption: S. tanganaicae above, S. irsacae below
Species:
Caption: S. tanganaicae above, S. irsacae below
Species:
Caption: Sala River, a tributary of Kolodyne River,Mizoram
Species:
Caption: Sala River, Mizoram, India
Species:
Caption: Sala River, Mizoram, India
Species:
Caption: Salween
Species:
Caption: Same individual, turned white
Species:
Caption: San Alberto, Bolivia
Species:
Caption: San Francisco River, Bermejo River basin, Jujuy
Species:
Caption: San Juan River drainage, Choco, Colombia
Species:
Caption: San Juan River, Choco, Colombia. Close-up of mouth
Species:
Caption: Sand burying behaviour
Species:
Caption: Sandspruit (SQR W53A-01757) above Morgenstonddam
Species:
Caption: Sandspruit (SQR W53A-01757) above Morgenstonddam
Species:
Caption: Sanggau Market, Western Borneo
Species:
Caption: Sankosh river, West Bengal,India
Species:
Caption: Sankosh river, West Bengal,India
Species:
Caption: Sankosh river, West Bengal,India
Species:
Caption: Santarém, Lower Rio Tapajós
Species:
Caption: Santarem, Lower Rio Tapajós
Species:
Caption: Santiago De Cali, Valle Del Cauca, CO
Species:
Caption: Santiago River basin, Amazon drainage
Species:
Caption: Sao Felix
Species:
Caption: Sao Felix
Species:
Caption: Sao Paulo State, rio Sapucai Mirim
Species:
Caption: Saramacca R., Brownsberg Mtn (K. Wan Tong You)
Species:
Caption: Saramacca River
Species:
Caption: Schematic drawing of general coloration pattern
Species:
Caption: Schematic drawing of general coloration pattern
Species:
Caption: Schematic drawing of general coloration pattern
Species:
Caption: Schmidt Et Al; A Biodiversity Hotspot Heats Up: Ni
Species:
Caption: Schoal
Species:
Caption: Semi adult
Species:
Caption: Semi adult hybrid
Species:
Caption: semi adult in stress colors
Species:
Caption: semiadult 35-40 cm Rio da Prata
Species:
Caption: Semiadult in light from a sunset
Species:
Caption: Serrated, split dorsal
Species:
Caption: Seven day old
Species:
Caption: Seven day old eggs
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven day old fry
Species:
Caption: Seven days old
Species:
Caption: Seven days old
Species:
Caption: Seven month old
Species:
Caption: Seven month old juvenile
Species:
Caption: Seven month old juvenile
Species:
Caption: Seven months
Species:
Caption: Seven months
Species:
Caption: Seven weeks old
Species:
Caption: Seven weeks old
Species:
Caption: Seventeen day old
Species:
Caption: Seventeen day old
Species:
Caption: Seventeen day old fry
Species:
Caption: Seventy five days
Species:
Caption: Seventy seven day old juveniles
Species:
Caption: Sexual dimorphism: (left) Male, (right) Female
Species:
Caption: Sexual dimorphism: Male (left), Female (right)
Species:
Caption: Sexual dimporphism: a) Male; b) female
Species:
Caption: Shape of pelvic fin
Species:
Caption: Shedding skin
Species:
Caption: Shipra stream, West Bengal,India
Species:
Caption: Shipra stream, West Bengal,India
Species:
Caption: Shoal
Species:
Caption: Shoal
Species:
Caption: Shoal
Species:
Caption: Shoal
Species:
Caption: Shoal
Species:
Caption: Shoal
Species:
Caption: Shoal
Species:
Caption: Shoal
Species:
Caption: Shoaling in mid-water!
Species:
Caption: Short Posterior Fontanel indicated by arrow.
Species:
Caption: Showing barbel loss
Species:
Caption: Showing odontodal growth around muzzle
Species:
Caption: Showing rear of dorsal fin fused to front of adipose fin.
Species:
Caption: Showing the belly pattern
Species:
Caption: Showing the dendritic organ behind pectorals
Species:
Caption: Showing the pectoral fin barbs
Species:
Caption: Side view
Species:
Caption: Side view
Species:
Caption: Side View 5" juvenile with 4" extensions
Species:
Caption: Silver dollar shows scale of Panaque!
Species:
Caption: Similar fish, from Yaguas Natl. Park, Loreto, Peru
Species:
Caption: Six day old eggs
Species:
Caption: Six day old eggs
Species:
Caption: Six day old eggs
Species:
Caption: Six day old eggs, hatching
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six day old fry
Species:
Caption: Six month old juvenile
Species:
Caption: Six month old juvenile
Species:
Caption: Six month old juvenile
Species:
Caption: Six month old juvenile
Species:
Caption: Six month old juvenile
Species:
Caption: Six month old juvenile (ventral view)
Species:
Caption: Six month old juveniles
Species:
Caption: Six week old
Species:
Caption: Six week old fry
Species:
Caption: Six week old fry
Species:
Caption: Six week old fry
Species:
Caption: Six week old fry
Species:
Caption: Six week old fry
Species:
Caption: Six week old fry
Species:
Caption: Six week old juvenile
Species:
Caption: Six week old juvenile
Species:
Caption: Six week old juvenile
Species:
Caption: Six week old juvenile
Species:
Caption: Six week old juvenile
Species:
Caption: Six week old juvenile
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Caption: Six week old youngster
Species:
Caption: Six week old youngster
Species:
Caption: Six weeks old
Species:
Caption: Six weeks old
Species:
Caption: Six year old (same as 2yo)
Species:
Caption: Six years old, 2 ft SL
Species:
Caption: Six years old, 2 ft SL
Species:
Caption: Six years old, 2 ft SL
Species:
Caption: Sixteen day old fry
Species:
Caption: Sixteen day old fry
Species:
Caption: Sixty day old juvenile
Species:
Caption: Skeleton
Species:
Caption: Sketch
Species:
Caption: Sketch
Species:
Caption: Sketch of pectoral fin ray
Species:
Caption: Sketch of pectoral fin ray
Species:
Caption: Sketch of pectoral fin ray
Species:
Caption: Skin pores with possible sensory function
Species:
Caption: Skin shedding
Species:
Caption: Skull
Species:
Caption: Small tributary, Paraopeba (upper Sao Francisco)
Species:
Caption: Small tributary, Paraopeba. Dorsal view
Species:
Caption: Snout naked area: A: C. acanthodela; B: C. cuestae
Species:
Caption: Snout/mouth of N. bilineata(L) & N. thalassina(R)
Species:
Caption: Snout/mouth of N. bilineata(L) & N. thalassina(R)
Species:
Caption: Snub nosed
Species:
Caption: South Espirito Santo river basins
Species:
Caption: Southern mottled form
Species:
Caption: Southern mottled form
Species:
Caption: Southern Panama
Species:
Caption: Southern Panama
Species:
Caption: Southern tribe colour form
Species:
Caption: Southern tribe colour form
Species:
Caption: Southern tribe colour form
Species:
Caption: Southern tribe form
Species:
Caption: Southern Venezuela
Species:
Caption: Spawning
Species:
Caption: Spawning
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Caption: Spawning
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Caption: Spawning
Species:
Caption: Spawning
Species:
Caption: Spawning
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Caption: Spawning
Species:
Caption: Spawning
Species:
Caption: Spawning
Species:
Caption: Spawning
Species:
Caption: Spawning
Species:
Caption: Spawning - female to front with eggs in fins
Species:
Caption: Spawning bubble next
Species:
Caption: Spawning embrace
Species:
Caption: Spawning embrace
Species:
Caption: Spawning embrace
Species:
Caption: Spawning embrace
Species:
Caption: Spawning embrace
Species:
Caption: Spawning in cave
Species:
Caption: Spawning in cichlid spawn site
Species:
Caption: Spawning in cichlid spawn site
Species:
Caption: Spawning in the open
Species:
Caption: Spawning in tube
Species:
Caption: Spawning site
Species:
Caption: Spawning T-position
Species:
Caption: Spawning T-position
Species:
Caption: Spawning T-position
Species:
Caption: Spawning T-position
Species:
Caption: Spawning tank set-up
Species:
Caption: Spawning tank set-up
Species:
Caption: Specimen exposed from under rocks (atypical)
Species:
Caption: Specimen from north eastern India.
Species:
Caption: Specimen from Rio Yi, Durazno in Uruguay
Species:
Caption: Specimen from Rio Yi, Durazno in Uruguay
Species:
Caption: Specimen from Rio Yi, Durazno in Uruguay
Species:
Caption: Specimen from Rio Yi, Durazno in Uruguay
Species:
Caption: Specimen on dispay at the Musee Dorée in Paris
Species:
Caption: Specimen showing longer adipose fin
Species:
Caption: Specimen ZVC-P 940; middle Cuareim River
Species:
Caption: Specimens sporting a golden sheen.
Species:
Caption: Sperm case found after spawning activity
Species:
Caption: Sperm case found after spawning activity
Species:
Caption: Sport Colouration
Species:
Caption: Sport Colouration
Species:
Caption: Sport Colouration
Species:
Caption: Spotted ventrum. Photo, Nathan Lujan
Species:
Caption: Srinakarin Reservoir, Kanchanaburi
Species:
Caption: Srinakarin Reservoir, Thailand
Species:
Caption: Stamp
Species:
Caption: Stamp
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Caption: Stamp
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Caption: Stamp
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Caption: Stamp
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Caption: Stamp
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Caption: Stamp
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Caption: Stamp
Species:
Caption: Stamp
Species:
Caption: Stamp
Species:
Caption: Statue found in Town Centre, Munich, Germany
Species:
Caption: Stillborn
Species:
Caption: Stomach and intestine
Species:
Caption: Stream habitat
Species:
Caption: Stream to Rio Negro, Tacuarembo, Uruguay
Species:
Caption: Stress / light surround colouration
Species:
Caption: Stress coloration
Species:
Caption: Stress coloration
Species:
Caption: Stress colors after capture (Rio Formoso)
Species:
Caption: Stress colors after capture from rio formoso
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration
Species:
Caption: Stress colouration (mottled)
Species:
Caption: Stressed colouration
Species:
Caption: Stressed juvenile
Species:
Caption: Striped form, formerly S. vittatus
Species:
Caption: Sub adult
Species:
Caption: Sub adult
Species:
Caption: Sub adult
Species:
Caption: Sub adult
Species:
Caption: Sub Adult
Species:
Caption: Sub adult
Species:
Caption: Sub adult
Species:
Caption: Sub adult
Species:
Caption: Sub adult - 20cm
Species:
Caption: Sub adult (individual A)
Species:
Caption: Sub adult (indivudal a)
Species:
Caption: Sub adult patterning
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult
Species:
Caption: Sub-adult in cave
Species:
Caption: Sub-adult patterning
Species:
Caption: Sub-adult patterning
Species:
Caption: Sub-adult patterning
Species:
Caption: Sub-adult variable colouration
Species:
Caption: subadult
Species:
Caption: Subadult, 2 years old, <30 cm TL
Species:
Caption: Subadult, 4 years old (same as 2yo), >40 cm TL
Species:
Caption: Subadult, 4 years old (same as 2yo), >40 cm TL, ventral view
Species:
Caption: Subadult. Bar = 1 cm
Species:
Caption: Subadult. Bar = 1 cm
Species:
Caption: Sungai Rungan drainage, Kalimantan Tengah, Indonesia
Species:
Caption: Sunken eyes typical of malnourished specimen
Species:
Caption: Super close-up of embryo
Species:
Caption: Super red, male.
Species:
Caption: Superb dorsal fin!
Species:
Caption: Suriname
Species:
Caption: Suriname
Species:
Caption: Suriname
Species:
Caption: Suriname
Species:
Caption: Suriname, Marowijne R., Nassau Mtn (JW Armbruster)
Species:
Caption: Swimming at surface
Species:
Caption: Swollen belly caused by natural binge eating
Species:
Caption: Syntype
Species:
Caption: Syntype.
Species:
Caption: Syntypes