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
Species: Peckoltia sp. (L080)
Caption: 'Hairy' male and 'bald' female
Species: Panaque sp. (L191)
Caption: 5 years old, 30 cm TL, maybe female
Species: Liobagrus andersoni
Caption: Adult female
Species: Liobagrus andersoni
Caption: Adult female
Species: Bagrichthys macracanthus
Caption: Adult female
Species: Bagrichthys macracanthus
Caption: Adult female
Species: Bagrichthys macracanthus
Caption: Adult female
Species: Corydoras(ln8sc4) sp. (C135)
Caption: adult female
Species: Corydoras(ln9) sp. (Cw104)
Caption: Adult female
Species: Agamyxis pectinifrons
Caption: Adult female
Species: Rhinodoras gallagheri
Caption: Adult female
Species: Pachypterus khavalchor
Caption: Adult female
Species: Ancistrus cf. cirrhosus
Caption: Adult female
Species: Ancistrus cf. cirrhosus
Caption: Adult female
Species: Ancistrus sp. (L107)
Caption: Adult female
Species: Brochiloricaria chauliodon
Caption: Adult female
Species: Hypancistrus sp. (L501)
Caption: Adult female
Species: Ancistrus sp. (L486)
Caption: Adult female in spawning condition
Species: Ancistrus cf. cirrhosus
Caption: Albino female
Species: Hisonotus aky
Caption: Close-up of female
Species: Peckoltia sabaji
Caption: Close-up of female
Species: Duringlanis perugiae
Caption: Close-up of female anal fin
Species: Platystacus cotylephorus
Caption: Close-up of female and egg
Species: Rhamdia humilis
Caption: Close-up of female belly cut open to show roe
Species: Clarias batrachus
Caption: Close-up of female genital area
Species: Chrysichthys brachynema
Caption: Close-up of female genital area
Species: Megalodoras uranoscopus
Caption: Close-up of female genital area
Species: Goeldiella eques
Caption: Close-up of female genital area
Species: Sturisomatichthys aureus
Caption: Close-up of female genital area
Species: Leiarius pictus
Caption: Close-up of female genital area
Species: Synodontis clarias
Caption: Close-up of female ventral area
Species: Hypancistrus sp. (L316)
Caption: Close-up of female's cheek
Species: Hypancistrus furunculus
Caption: Close-up of female's genital papillae
Species: Liobagrus marginatus
Caption: Close-up of female's head
Species: Oreoglanis omkoiensis
Caption: Close-up of genital papilla. A, female. B, male.
Species: Farlowella sp. (1)
Caption: Close-up of head - female
Species: Hypancistrus sp. (L066)
Caption: Close-up of head of female
Species: Hypancistrus sp. (L070)
Caption: Close-up of head of female
Species: Panaqolus albivermis
Caption: Close-up of head of female
Species: Microglanis berbixae
Caption: Close-up of urogenital papillae. A. Female, B. Male.
Species: Clarias batrachus
Caption: Dorsal view (female)
Species: Panaqolus dentex
Caption: Dorsal view (female)
Species: Peckoltia braueri
Caption: Dorsal view (female)
Species: Peckoltia sp. (L080)
Caption: Dorsal view (female)
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: Dorsal view after capture (female)
Species: Bagrichthys macracanthus
Caption: Dorsal view of adult female
Species: Amblydoras nauticus
Caption: Dorsal view of female
Species: Brochiloricaria chauliodon
Caption: Dorsal view of female
Species: Brochiloricaria chauliodon
Caption: Dorsal view of female
Species: Hypancistrus sp. (L070)
Caption: Dorsal view of female
Species: Hypancistrus sp. (L270)
Caption: Dorsal view of female
Species: Hypancistrus sp. (L316)
Caption: Dorsal view of female
Species: Pseudacanthicus pirarara
Caption: Dorsal view of female
Species: Pseudacanthicus sp. (LDA105)
Caption: Dorsal view of female
Species: Pseudolithoxus dumus
Caption: Dorsal view of female
Species: Rineloricaria eigenmanni
Caption: Dorsal view of female
Species: Rineloricaria sp. (7)
Caption: Dorsal view of female
Species: Leporacanthicus cf. galaxias(l241)
Caption: Dorsal view of female (narrower head)
Species: Corydoras(ln5) elegans
Caption: Dorsal view of pair - female below
Species: Peckoltia sp. `RIO NEGRO II`
Caption: Dorsal view, sexing (left, females; right, male)
Species: Farlowella vittata
Caption: Eggs from 2 females laid over 3 nights
Species: Liobagrus marginatus
Caption: Female
Species: Liobagrus somjinensis
Caption: Female
Species: Bunocephalus coracoideus
Caption: Female
Species: Platystacus cotylephorus
Caption: Female
Species: Duringlanis altae
Caption: Female
Species: Duringlanis altae
Caption: Female
Species: Duringlanis perugiae
Caption: Female
Species: Duringlanis perugiae
Caption: Female
Species: Duringlanis romani
Caption: Female
Species: Entomocorus gameroi
Caption: Female
Species: Ferrarissoaresia ferrarisi
Caption: Female
Species: Glanidium botocudo
Caption: Female
Species: Tatia dunni
Caption: Female
Species: Tatia intermedia
Caption: Female
Species: Tatia orca
Caption: female
Species: Trachelyichthys exilis
Caption: Female
Species: Trachelyopterus fisheri
Caption: Female
Species: Trachelyopterus fisheri
Caption: Female
Species: Trachelyopterus fisheri
Caption: Female
Species: Mystus bimaculatus
Caption: Female
Species: Mystus carcio
Caption: Female
Species: Mystus vittatus
Caption: Female
Species: Aspidoras sp. (C035)
Caption: Female
Species: Aspidoras taurus
Caption: Female
Species: Corydoras(ln1) sp. (C042)
Caption: Female
Species: Corydoras(ln1) sp. (Cw124)
Caption: Female
Species: Corydoras(ln4) guapore
Caption: Female
Species: Corydoras(ln5) elegans
Caption: Female
Species: Corydoras(ln5) napoensis
Caption: Female
Species: Corydoras(ln5) sp. (C089)
Caption: Female
Species: Corydoras(ln5) sp. (C089)
Caption: Female
Species: Corydoras(ln5) sp. (C123)
Caption: Female
Species: Corydoras(ln5) sp. (Cw008)
Caption: Female
Species: Corydoras(ln5) sp. (Cw018)
Caption: Female
Species: Corydoras(ln5) sp. (Cw105)
Caption: Female
Species: Corydoras(ln5) undulatus
Caption: Female
Species: Corydoras(ln6) diphyes
Caption: Female
Species: Corydoras(ln6) diphyes
Caption: Female
Species: Corydoras(ln6) longipinnis
Caption: Female
Species: Corydoras(ln6) nattereri
Caption: Female
Species: Corydoras(ln6) paleatus
Caption: Female
Species: Corydoras(ln7) aeneus
Caption: Female
Species: Corydoras(ln8sc3) geryi
Caption: Female
Species: Corydoras(ln8sc3) geryi
Caption: Female
Species: Corydoras(ln8sc3) pantanalensis
Caption: Female
Species: Corydoras(ln8sc4) robustus
Caption: Female
Species: Corydoras(ln9) baderi
Caption: Female
Species: Corydoras(ln9) boesemani
Caption: Female
Species: Corydoras(ln9) burgessi
Caption: Female
Species: Corydoras(ln9) davidsandsi
Caption: Female
Species: Corydoras(ln9) habrosus
Caption: Female
Species: Corydoras(ln9) sp. (C054)
Caption: Female
Species: Corydoras(ln9) sp. (Cw069)
Caption: Female
Species: Corydoras(ln9) sp. (Cw111)
Caption: Female
Species: Corydoras(ln9) sp. (Cw112)
Caption: Female
Species: Corydoras(ln9) sp. (Cw140)
Caption: Female
Species: Corydoras(ln9) weitzmani
Caption: female
Species: Hoplosternum littorale
Caption: Female
Species: Hoplosternum punctatum
Caption: Female
Species: Megalechis picta
Caption: Female
Species: Megalechis picta
Caption: Female
Species: Scleromystax barbatus
Caption: Female
Species: Scleromystax kronei
Caption: Female
Species: Scleromystax kronei
Caption: Female
Species: Scleromystax lacerdai
Caption: Female
Species: Scleromystax prionotos
Caption: Female
Species: Scleromystax prionotos
Caption: Female
Species: Scleromystax sp. (Cw067)
Caption: Female
Species: Scleromystax sp. (Cw147)
Caption: Female
Species: Scleromystax sp. (Cw147)
Caption: Female
Species: Cetopsidium soniae
Caption: Female
Species: Cetopsidium soniae
Caption: Female
Species: Cetopsis sandrae
Caption: Female
Species: Clarias batrachus
Caption: Female
Species: Chrysichthys brachynema
Caption: Female
Species: Lophiobagrus brevispinis
Caption: Female
Species: Parauchenoglanis ngamensis
Caption: Female
Species: Parauchenoglanis ngamensis
Caption: Female
Species: Parauchenoglanis ngamensis
Caption: Female
Species: Parauchenoglanis ngamensis
Caption: Female
Species: Amblydoras nauticus
Caption: Female
Species: Platydoras armatulus
Caption: Female
Species: Brachyrhamdia sp. (1)
Caption: Female
Species: Brachyrhamdia thayeria
Caption: Female
Species: Ancistrus cf. cirrhosus
Caption: Female
Species: Ancistrus sp. (4)
Caption: Female
Species: Ancistrus sp. (5)
Caption: Female
Species: Ancistrus sp. (L107)
Caption: Female
Species: Ancistrus sp. (L107)
Caption: Female
Species: Ancistrus sp. (L393)
Caption: Female
Species: Ancistrus sp. (L486)
Caption: Female
Species: Ancistrus sp. `RIO CHIRGUA`
Caption: Female
Species: Ancistrus sp. `RIO TOCANTINS`
Caption: Female
Species: Ancistrus sp. `RIO UCAYALI`
Caption: Female
Species: Ancistrus stigmaticus
Caption: Female
Species: Baryancistrus xanthellus
Caption: Female
Species: Chaetostoma sp. (L455)
Caption: Female
Species: Farlowella platorynchus
Caption: Female
Species: Farlowella platorynchus
Caption: Female
Species: Farlowella platorynchus
Caption: Female
Species: Farlowella platorynchus
Caption: Female
Species: Hemiancistrus sp. (L128)
Caption: Female
Species: Hemiancistrus subviridis
Caption: Female
Species: Hisonotus aky
Caption: Female
Species: Hypancistrus sp. (L004)
Caption: Female
Species: Hypancistrus sp. (L066)
Caption: Female
Species: Hypancistrus sp. (L070)
Caption: Female
Species: Hypancistrus sp. (L173)
Caption: Female
Species: Hypancistrus sp. (L173)
Caption: Female
Species: Hypancistrus sp. (L173)
Caption: Female
Species: Hypancistrus sp. (L174)
Caption: Female
Species: Hypancistrus sp. (L236)
Caption: Female
Species: Hypancistrus sp. (L236)
Caption: Female
Species: Hypancistrus sp. (L260)
Caption: Female
Species: Hypancistrus sp. (L316)
Caption: Female
Species: Hypancistrus sp. (L316)
Caption: Female
Species: Hypancistrus sp. (L400)
Caption: Female
Species: Hypancistrus sp. (L400)
Caption: Female
Species: Hypancistrus sp. (L411)
Caption: Female
Species: Hypancistrus sp. (L471)
Caption: Female
Species: Hypancistrus zebra
Caption: Female
Species: Leporacanthicus cf. galaxias(l241)
Caption: Female
Species: Leporacanthicus triactis
Caption: Female
Species: Loricaria simillima
Caption: Female
Species: Neoplecostomus microps
Caption: Female
Species: Otocinclus cocama
Caption: Female
Species: Otocinclus flexilis
Caption: Female
Species: Panaqolus albivermis
Caption: Female
Species: Panaqolus sp. (L169)
Caption: Female
Species: Peckoltia braueri
Caption: Female
Species: Peckoltia braueri
Caption: Female
Species: Peckoltia sabaji
Caption: Female
Species: Peckoltia sp. (L038)
Caption: Female
Species: Peckoltia sp. (L205)
Caption: Female
Species: Peckoltia sp. (L265)
Caption: Female
Species: Pseudacanthicus sp. (LDA105)
Caption: Female
Species: Pseudohemiodon sp. `MARBLED`
Caption: Female
Species: Pterosturisoma microps
Caption: Female
Species: Pterygoplichthys disjunctivus
Caption: Female
Species: Rineloricaria aff. latirostris
Caption: Female
Species: Rineloricaria sp. (7)
Caption: Female
Species: Rineloricaria sp. (L010A)
Caption: Female
Species: Rineloricaria sp. (L010A)
Caption: Female
Species: Rineloricaria sp. `BARCELOS`
Caption: Female
Species: Rineloricaria teffeana
Caption: Female
Species: Scobinancistrus aureatus
Caption: Female
Species: Scobinancistrus sp. (L253)
Caption: Female
Species: Spectracanthicus zuanoni
Caption: Female
Species: Spectracanthicus zuanoni
Caption: Female
Species: Sturisomatichthys aureus
Caption: Female
Species: Chiloglanis anoterus
Caption: Female
Species: Microsynodontis sp. (1)
Caption: Female
Species: Synodontis multipunctatus
Caption: Female
Species: Synodontis notatus
Caption: Female
Species: Synodontis pleurops
Caption: Female
Species: Pseudopimelodus bufonius
Caption: Female
Species: Pareutropius buffei
Caption: Female
Species: Pareutropius buffei
Caption: Female
Species: Pareutropius buffei
Caption: Female
Species: Schilbe intermedius
Caption: Female
Species: Pseudacanthicus pirarara
Caption: Female - close-up of body odontodes
Species: Pseudacanthicus pirarara
Caption: Female - close-up of head
Species: Scobinancistrus sp. (L253)
Caption: Female - close-up of head
Species: Pseudacanthicus pirarara
Caption: Female - close-up of pectoral odontodes
Species: Chaetostoma formosae
Caption: Female - dorsal view
Species: Rineloricaria langei
Caption: Female - dorsal view
Species: Rineloricaria maacki
Caption: Female - dorsal view
Species: Rineloricaria langei
Caption: Female - lateral view
Species: Rineloricaria maacki
Caption: Female - lateral view
Species: Chaetostoma formosae
Caption: Female - ventral view
Species: Pseudohemiodon aff. apithanos
Caption: Female - ventral view
Species: Pseudohemiodon platycephalus
Caption: Female - ventral view
Species: Rineloricaria langei
Caption: Female - ventral view
Species: Rineloricaria maacki
Caption: Female - ventral view
Species: Sturisomatichthys aureus
Caption: Female - ventral view
Species: Hypancistrus sp. (L287)
Caption: Female (above) and F1
Species: Ancistrus sp. (L180)
Caption: Female (right) and male (left), ventral view
Species: Farlowella vittata
Caption: Female (right) and male guarding eggs
Species: Corydoras(ln7) aeneus
Caption: Female about to lay eggs on glass
Species: Rineloricaria sp. (L010A)
Caption: Female above pipe, male inside
Species: Peckoltia compta
Caption: Female after spawning - note scratches on right
Species: Clarias batrachus
Caption: Female albino
Species: Panaqolus sp. (L169)
Caption: Female and juveniles
Species: Rhamdia humilis
Caption: Female belly cut open to show roe
Species: Scobinancistrus aureatus
Caption: Female body showing absence of odontodes
Species: Scleromystax barbatus
Caption: Female carring eggs in pelvic fins
Species: Platystacus cotylephorus
Caption: Female carrying egg
Species: Corydoras(ln9) concolor
Caption: Female carrying eggs
Species: Baryancistrus xanthellus
Caption: Female carrying eggs
Species: Corydoras(ln7) aeneus
Caption: Female carrying eggs in pelvic fin
Species: Corydoras(ln9) weitzmani
Caption: Female carrying eggs in pelvic fins
Species: Pseudacanthicus pirarara
Caption: Female close-up
Species: Ancistrus sp. (L045)
Caption: Female collected in French Guyana
Species: Amblyceps laticeps
Caption: Female gravid with eggs
Species: Amblyceps laticeps
Caption: Female gravid with eggs
Species: Hypancistrus sp. (L260)
Caption: Female gravid with eggs.
Species: Farlowella vittata
Caption: Female illustrating scutes
Species: Clarias batrachus
Caption: Female immediately after spawning
Species: Clarias batrachus
Caption: Female immediately before spawning
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: Female in stress colors
Species: Farlowella vittata
Caption: Female lateral profile
Species: Corydoras(ln9) duplicareus
Caption: Female laying eegs!
Species: Corydoras(ln6) paleatus
Caption: Female laying eggs
Species: Corydoras(ln6) paleatus
Caption: Female laying eggs on leaves
Species: Corydoras(ln7) aeneus
Caption: Female leaving eggs laid on glass
Species: Ancistrus sp. (L309)
Caption: Female on right, male on left
Species: Hemiancistrus subviridis
Caption: Female on right, male on left
Species: Rineloricaria latirostris
Caption: Female orange colour morph
Species: Tetranematichthys barthemi
Caption: Female paratype
Species: Hypostomus roseopunctatus
Caption: Female pectoral fin
Species: Scobinancistrus sp. (L253)
Caption: Female pectoral fin
Species: Erethistes horai
Caption: Female pectoral fin
Species: Leporacanthicus cf. galaxias(l241)
Caption: Female pectoral fin (smaller odontodes)
Species: Ancistomus sp. (L147)
Caption: Female ripe with eggs and ready to spawn
Species: Tatia intermedia
Caption: Female spawning
Species: Scobinancistrus sp. (L253)
Caption: Female upper caudal
Species: Peckoltia sp. (L080)
Caption: Female vent
Species: Megalodoras uranoscopus
Caption: Female ventral view
Species: Corydoras(ln9) sp. (Cw051)
Caption: Female with eggs between pelvic fins
Species: Scleromystax prionotos
Caption: Female with F1 offspring
Species: Panaqolus sp. (L374)
Caption: Female-unusual pattern
Species: Epactionotus bilineatus
Caption: Female, 30.6 mm SL
Species: Panaqolus sp. (L483)
Caption: Female, caudal peduncle
Species: Duringlanis perugiae
Caption: Female, caudal-fin markings like Fowler 1945
Species: Pseudolithoxus dumus
Caption: Female, close-up of pectoral fin
Species: Neoplecostomus microps
Caption: Female, close-up of single anal/urogenital pore
Species: Pseudacanthicus leopardus
Caption: Female, day after laying eggs
Species: Epactionotus bilineatus
Caption: Female, dorsal view
Species: Pareiorhaphis hystrix
Caption: Female, dorsal view
Species: Rineloricaria daraha
Caption: Female, dorsal view
Species: Rineloricaria sp. `ARGENTINA`
Caption: Female, Dorsal view
Species: Pseudolithoxus dumus
Caption: Female, genital papillae and regular ventral fin
Species: Otocinclus flexilis
Caption: Female, showing anus
Species: Corydoras(ln5) sp. (Cw048)
Caption: Female, Spari Creek
Species: Epactionotus bilineatus
Caption: Female, ventral view
Species: Peckoltia sp. `RIO NEGRO II`
Caption: Female, ventral view
Species: Rineloricaria daraha
Caption: Female, ventral view
Species: Rineloricaria heteroptera
Caption: Female. Rio Machado basin, Rio Madeira drainage
Species: Rineloricaria heteroptera
Caption: Female. Rio Machado basin, Rio Madeira drainage
Species: Rineloricaria heteroptera
Caption: Female. Rio Machado basin, Rio Madeira drainage
Species: Rineloricaria heteroptera
Caption: Female. Sex-dimorphic pectoral spine & odontodes
Species: Ancistomus sp. (L147)
Caption: Females cheek odontodes
Species: Hypancistrus sp. (L316)
Caption: Genital papillae of female
Species: Pseudacanthicus sp. (LDA105)
Caption: Genital papillae-female
Species: Pseudecheneis nagalandensis
Caption: Genital papillae. A) Male. B) Female
Species: Duringlanis perugiae
Caption: Gravid female
Species: Hyalobagrus flavus
Caption: Gravid female
Species: Corydoras(ln5) sp. (C123)
Caption: Gravid female
Species: Hypancistrus sp. (L260)
Caption: Gravid female
Species: Leporacanthicus triactis
Caption: Gravid female
Species: Parotocinclus sp. `RIO CAQUETA`
Caption: Gravid female
Species: Peckoltia compta
Caption: Gravid female
Species: Pseudacanthicus leopardus
Caption: Gravid female
Species: Pseudacanthicus spinosus
Caption: Gravid female
Species: Rineloricaria sp. (L010A)
Caption: Gravid female
Species: Synodontis lucipinnis
Caption: Gravid female
Species: Otocinclus vittatus
Caption: Gravid female showing yellowish eggs
Species: Parotocinclus sp. `RIO CAQUETA`
Caption: Gravid female, dorsal view
Species: Rita kuturnee
Caption: Gravid female, Tungabhadra River, Karnataka,India
Species: Parotocinclus sp. `RIO CAQUETA`
Caption: Gravid female, ventral view
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: Head after capture (female)
Species: Scobinancistrus aureatus
Caption: Head of female
Species: Clarias batrachus
Caption: Heavily gravid female
Species: Hisonotus bockmanni
Caption: Holotype, dorsal view. Female, 21.9mm SL
Species: Paralithoxus mocidade
Caption: Holotype, dorsal. Female.
Species: Gelanoglanis varii
Caption: Holotype, female
Species: Parotocinclus jacumirim
Caption: Holotype, female
Species: Hisonotus bockmanni
Caption: Holotype, female, 21.9mm SL
Species: Epactionotus advenus
Caption: Holotype, female, 35.4 mm SL
Species: Paralithoxus mocidade
Caption: Holotype, female.
Species: Hisonotus bockmanni
Caption: Holotype, ventral view. Female, 21.9mm SL
Species: Paralithoxus mocidade
Caption: Holotype, ventral. Female.
Species: Panaqolus maccus
Caption: Juvenile in foreground, adult female in background
Species: Pseudacanthicus cf. leopardus
Caption: Juvenile male below, female above (approx 5-6cm)
Species: Baryancistrus xanthellus
Caption: L081 close-up of female head
Species: Baryancistrus xanthellus
Caption: L085 adult female
Species: Pseudolithoxus kinja
Caption: L492, Female, close-up of mouth
Species: Corydoras(ln9) similis
Caption: Male (below) with female laying eggs (in fins)
Species: Clarias batrachus
Caption: Male (foreground) and sub-dominant female
Species: Panaqolus maccus
Caption: Male (left) / female (right) differences
Species: Synodontis lucipinnis
Caption: Male (on right) chasing gravid female
Species: Hemiancistrus guahiborum
Caption: Male & female, dorsal view
Species: Ancistrus claro
Caption: Male and female in cave laying eggs
Species: Pseudacanthicus cf. leopardus
Caption: Male below, female above
Species: Pseudacanthicus spinosus
Caption: Male trapping female in cave
Species: Corydoras(ln8sc4) delphax
Caption: Male, left. Female, right.
Species: Mystus vittatus
Caption: Pair - female above
Species: Pseudomystus siamensis
Caption: Pair - female above
Species: Pseudomystus siamensis
Caption: Pair - female above
Species: Agamyxis pectinifrons
Caption: Pair - female above
Species: Brachyrhamdia sp. (1)
Caption: Pair - female above
Species: Goeldiella eques
Caption: Pair - female above
Species: Synodontis notatus
Caption: Pair - female above
Species: Pseudopimelodus bufonius
Caption: Pair - female above
Species: Schilbe intermedius
Caption: Pair - female above
Species: Auchenipterichthys coracoideus
Caption: Pair - female below
Species: Megalechis picta
Caption: Pair - female below
Species: Chrysichthys brachynema
Caption: Pair - female below
Species: Megalodoras uranoscopus
Caption: Pair - female below
Species: Rineloricaria lanceolata
Caption: Pair - female below
Species: Sturisoma barbatum
Caption: Pair - female below
Species: Sturisomatichthys reinae
Caption: Pair - female below
Species: Synodontis pleurops
Caption: Pair - female below
Species: Ompok eugeneiatus
Caption: Pair - female below
Species: Delturus sp. (1)
Caption: Pair - female in foregound
Species: Amaralia hypsiura
Caption: Pair - female on left
Species: Synodontis lucipinnis
Caption: Pair - female on left
Species: Ancistrus ranunculus
Caption: Pair - female on right
Species: Corydoras(ln7) venezuelanus
Caption: Pair - female to rear
Species: Synodontis sp. `POLLI WHITE`
Caption: Pair - female to right
Species: Synodontis sp. `POLLI WHITE`
Caption: Pair - female to right
Species: Hypancistrus zebra
Caption: Pair - female top
Species: Panaqolus dentex
Caption: Pair (female - right)
Species: Peckoltia sabaji
Caption: Pair (female - right)
Species: Hypancistrus debilittera
Caption: Pair (female right)
Species: Corydoras(ln6) diphyes
Caption: Pair (female to left)
Species: Corydoras(ln9) sp. (C121)
Caption: Pair (female to left)
Species: Megalechis picta
Caption: Pair courting (female on right)
Species: Tatia strigata
Caption: Pair, female above
Species: Spectracanthicus zuanoni
Caption: Pair, female above
Species: Corydoras(ln9) sp. (Cw127)
Caption: Pair, female above.
Species: Corydoras(ln8sc4) condiscipulus
Caption: Pair, female below
Species: Parancistrus nudiventris
Caption: Pair, female below
Species: Corydoras(ln9) sp. (Cw111)
Caption: Pair, female left
Species: Hypancistrus sp. (3)
Caption: Pair, female left
Species: Pseudacanthicus spinosus
Caption: Pair, female left
Species: Hypancistrus sp. (L173)
Caption: Pair, female right
Species: Parotocinclus jumbo
Caption: Pair, female right
Species: Rineloricaria eigenmanni
Caption: Pair, female to left
Species: Rineloricaria parva
Caption: Pair, female to left
Species: Ageneiosus polystictus
Caption: Pair, female to right
Species: Tatia dunni
Caption: Pair, female to right
Species: Hemiancistrus sp. (L128)
Caption: Pair, female to right
Species: Panaqolus maccus
Caption: Pair, gravid female to left
Species: Ferrarissoaresia meridionalis
Caption: Paratype, female
Species: Pareiorhaphis vetula
Caption: Paratype, female, dorsal view
Species: Ferrarissoaresia meridionalis
Caption: Paratype, female; Dorsal view
Species: Ferrarissoaresia meridionalis
Caption: Paratype, female; Ventral view
Species: Hisonotus bockmanni
Caption: Paratype, female. 23.2mm SL
Species: Paralithoxus mocidade
Caption: Paratype, female. Photo by Haroldo Palo Jr.
Species: Hypancistrus sp. (L316)
Caption: Pectoral fin spine of female
Species: Peckoltia compta
Caption: Posterior half of female showing no odontode growth
Species: Pterocryptis barakensis
Caption: Sexual dimorphism: (left) Male, (right) Female
Species: Corydoras(ln6) froehlichi
Caption: Sexual dimorphism: Male (left), Female (right)
Species: Epactionotus advenus
Caption: Sexual dimporphism: a) Male; b) female
Species: Corydoras(ln4) guapore
Caption: Spawning - female to front with eggs in fins
Species: Ancistomus sp. (L147)
Caption: The male ushers the female gently into the cave
Species: Megalechis thoracata
Caption: Ventral view (female)
Species: Baryancistrus xanthellus
Caption: Ventral view (female)
Species: Panaqolus maccus
Caption: Ventral view (female)
Species: Pseudohemiodon sp. `MARBLED`
Caption: Ventral view (female)
Species: Pseudacanthicus leopardus
Caption: Ventral view (gravid female)
Species: Hemibagrus microphthalmus
Caption: Ventral view of female
Species: Brochiloricaria chauliodon
Caption: Ventral view of female
Species: Loricariichthys anus
Caption: Ventral view of female
Species: Spectracanthicus zuanoni
Caption: Ventral view of female
Species: Rineloricaria aff. latirostris
Caption: Ventral view of upper body of female
Species: Ancistrus dolichopterus
Caption: Ventral view, female
Species: Corydoras(ln6) paleatus
Caption: Video - Female laying eggs
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: view of belly after capture (female)