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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 sp. (C097) Caption: Adult female
Species: Corydoras sp. (C135) Caption: adult female	Species: Agamyxis pectinifrons 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: Baryancistrus xanthellus 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: Centromochlus perugiae Caption: Close-up of female anal fin
Species: Platystacus cotylephorus Caption: Close-up of female and egg	Species: Rhamdia quelen 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: Baryancistrus sp. (L081) Caption: Close-up of female head	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: 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: 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: 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: Hemiloricaria eigenmanni Caption: Dorsal view of female
Species: Hemiloricaria sp. (1) 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: Leporacanthicus cf. galaxias(l241) Caption: Dorsal view of female (narrower head)
Species: Corydoras 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: Bunocephalus coracoideus Caption: Female	Species: Platystacus cotylephorus Caption: Female
Species: Centromochlus ferrarisi Caption: Female	Species: Centromochlus orca Caption: female
Species: Centromochlus perugiae Caption: Female	Species: Centromochlus perugiae Caption: Female
Species: Centromochlus romani Caption: Female	Species: Entomocorus gameroi Caption: Female
Species: Tatia dunni Caption: Female	Species: Tatia intermedia 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 depinnai Caption: Female
Species: Aspidoras sp. (C035) Caption: Female	Species: Aspidoras taurus Caption: Female
Species: Corydoras acrensis Caption: Female	Species: Corydoras aeneus Caption: Female
Species: Corydoras amapaensis Caption: Female	Species: Corydoras armatus Caption: Female
Species: Corydoras baderi Caption: Female	Species: Corydoras boesemani Caption: Female
Species: Corydoras bondi Caption: Female	Species: Corydoras brevirostris Caption: Female
Species: Corydoras burgessi Caption: Female	Species: Corydoras cervinus Caption: Female
Species: Corydoras cf. undulatus Caption: Female	Species: Corydoras condiscipulus Caption: Female
Species: Corydoras crypticus Caption: Female	Species: Corydoras davidsandsi Caption: Female
Species: Corydoras diphyes Caption: Female	Species: Corydoras diphyes Caption: Female
Species: Corydoras elegans Caption: Female	Species: Corydoras fowleri Caption: Female
Species: Corydoras geryi Caption: Female	Species: Corydoras geryi Caption: Female
Species: Corydoras gomezi Caption: Female	Species: Corydoras guapore Caption: Female
Species: Corydoras habrosus Caption: Female	Species: Corydoras hastatus Caption: Female
Species: Corydoras leucomelas Caption: Female	Species: Corydoras longipinnis Caption: Female
Species: Corydoras loxozonus Caption: Female	Species: Corydoras melini Caption: Female
Species: Corydoras napoensis Caption: Female	Species: Corydoras napoensis Caption: Female
Species: Corydoras nattereri Caption: Female	Species: Corydoras oiapoquensis Caption: Female
Species: Corydoras paleatus Caption: Female	Species: Corydoras pantanalensis Caption: Female
Species: Corydoras polystictus Caption: Female	Species: Corydoras punctatus Caption: Female
Species: Corydoras robustus Caption: Female	Species: Corydoras simulatus Caption: Female
Species: Corydoras solox Caption: Female	Species: Corydoras sp. (C016) Caption: Female
Species: Corydoras sp. (C042) Caption: Female	Species: Corydoras sp. (C054) Caption: Female
Species: Corydoras sp. (C089) Caption: Female	Species: Corydoras sp. (C089) Caption: Female
Species: Corydoras sp. (C123) Caption: Female	Species: Corydoras sp. (C141) Caption: Female
Species: Corydoras sp. (Cw008) Caption: Female	Species: Corydoras sp. (Cw018) Caption: Female
Species: Corydoras sp. (Cw044) Caption: Female	Species: Corydoras sp. (Cw064) Caption: Female
Species: Corydoras sp. (Cw069) Caption: Female	Species: Corydoras sp. (Cw110) Caption: Female
Species: Corydoras sp. (Cw111) Caption: Female	Species: Corydoras sp. (Cw124) Caption: Female
Species: Corydoras undulatus Caption: Female	Species: Corydoras vittatus Caption: Female
Species: Corydoras 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 barbatus Caption: Female	Species: Scleromystax kronei Caption: Female
Species: Scleromystax kronei Caption: Female	Species: Scleromystax lacerdai Caption: Female
Species: Scleromystax lacerdai Caption: Female	Species: Scleromystax prionotos Caption: Female
Species: Scleromystax prionotos Caption: Female	Species: Scleromystax sp. (Cw067) 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. (3) 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 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: Hemiloricaria sp. (1) Caption: Female	Species: Hemiloricaria sp. `BARCELOS` Caption: Female
Species: Hemiloricaria teffeana 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 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. (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 anisitsi Caption: Female	Species: Rineloricaria aff. latirostris Caption: Female
Species: Rineloricaria sp. (L010A) Caption: Female	Species: Rineloricaria sp. (L010A) Caption: Female
Species: Scobinancistrus aureatus Caption: Female	Species: Scobinancistrus sp. (L082) 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: Hypancistrus sp. (L287) Caption: Female (above) and F1	Species: Farlowella vittata Caption: Female (right) and male guarding eggs
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 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: Corydoras 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 quelen 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 concolor Caption: Female carrying eggs
Species: Baryancistrus xanthellus Caption: Female carrying eggs	Species: Corydoras aeneus Caption: Female carrying eggs in pelvic fin
Species: Corydoras 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: Farlowella vittata Caption: Female lateral profile
Species: Corydoras duplicareus Caption: Female laying eegs!	Species: Corydoras paleatus Caption: Female laying eggs
Species: Corydoras paleatus Caption: Female laying eggs on leaves	Species: Corydoras 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 sp. (Cw051) Caption: Female with eggs between pelvic fins
Species: Scleromystax prionotos Caption: Female with F1 offspring	Species: Panaqolus sp. (L483) Caption: Female, caudal peduncle
Species: Centromochlus 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: 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 sp. (Cw048) Caption: Female, Spari Creek
Species: Peckoltia sp. `RIO NEGRO II` Caption: Female, ventral view	Species: Panaqolus sp. (L374) Caption: Female-unusual pattern
Species: Corydoras robustus Caption: Females	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: Centromochlus perugiae Caption: Gravid female	Species: Hyalobagrus flavus Caption: Gravid female
Species: Corydoras 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: Scobinancistrus aureatus Caption: Head of female
Species: Clarias batrachus Caption: Heavily gravid female	Species: Gelanoglanis varii Caption: Holotype, 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: Pseudolithoxus kinja Caption: L492, Female, close-up of mouth	Species: Hemiancistrus guahiborum Caption: Male & female, dorsal view
Species: Corydoras 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: 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: Panaqolus dentex Caption: Pair (female - right)
Species: Peckoltia sabaji Caption: Pair (female - right)	Species: Hypancistrus debilittera Caption: Pair (female right)
Species: Corydoras diphyes Caption: Pair (female to left)	Species: Corydoras sp. (C121) Caption: Pair (female to left)
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. (3) 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: Hemiloricaria lanceolata Caption: Pair - female below
Species: Sturisoma aff. festivum Caption: Pair - female below	Species: Sturisoma barbatum 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: Corydoras araguaiaensis Caption: Pair - female on left	Species: Corydoras blochi Caption: Pair - female on left
Species: Corydoras stenocephalus Caption: Pair - female on left	Species: Corydoras undulatus Caption: Pair - female on left
Species: Scleromystax macropterus Caption: Pair - female on left	Species: Hypancistrus sp. (L136) Caption: Pair - female on left
Species: Synodontis lucipinnis Caption: Pair - female on left	Species: Corydoras cochui Caption: Pair - female on right
Species: Corydoras crypticus Caption: Pair - female on right	Species: Corydoras griseus Caption: Pair - female on right
Species: Corydoras loretoensis Caption: Pair - female on right	Species: Corydoras loxozonus Caption: Pair - female on right
Species: Corydoras similis Caption: Pair - female on right	Species: Corydoras sp. (Cw044) Caption: Pair - female on right
Species: Scleromystax kronei Caption: Pair - female on right	Species: Ancistrus ranunculus Caption: Pair - female on right
Species: Corydoras 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: Scleromystax sp. (Cw038) Caption: Pair - female top
Species: Hypancistrus zebra Caption: Pair - female top	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 sp. (Cw127) Caption: Pair, female above.	Species: Corydoras condiscipulus Caption: Pair, female below
Species: Parancistrus nudiventris Caption: Pair, female below	Species: Corydoras 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: Corydoras sp. (Cw125) Caption: Pair, female to left	Species: Hemiloricaria eigenmanni Caption: Pair, female to left
Species: Hemiloricaria 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: Centromochlus meridionalis Caption: Paratype, female
Species: Pareiorhaphis vetula Caption: Paratype, female, dorsal view	Species: Centromochlus meridionalis Caption: Paratype, female; Dorsal view
Species: Centromochlus meridionalis Caption: Paratype, female; Ventral view	Species: Hypancistrus sp. (L316) Caption: Pectoral fin spine of female
Species: Peckoltia compta Caption: Posterior half of female showing no odontode growth	Species: Corydoras froehlichi Caption: Sexual dimorphism: Male (left), Female (right)
Species: Corydoras 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: 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