Glossary
genital papilla
Small tube arising from the urogenital opening in some fishes through which male or female gametes are expelled. May only be visible during the reproductive period depending on taxon. Its shape can sometimes used as a feature to identify the gender of an individual.
Used in 116 species profiles
- Acanthicus adonis
- Acanthicus hystrix
- Acrochordonichthys gyrinus
- Acrochordonichthys rugosus
- Acrochordonichthys septentrionalis
- Ageneiosus inermis
- Ageneiosus marmoratus
- Ageneiosus ucayalensis
- Akysis hendricksoni
- Akysis longifilis
- Akysis maculipinnis
- Akysis portellus
- Akysis prashadi
- Akysis pulvinatus
- Akysis varius
- Akysis vespa
- Akysis vespertinus
- Amphilophus citrinellus
- Bagrichthys macracanthus
- Bagrichthys majusculus
- Bagrichthys obscurus
- Balroglanis macracanthus
- Batasio feruminatus
- Batasio fluviatilis
- Batasio tigrinus
- Batasio travancoria
- Chaetostoma formosae
- Chalinochromis sp. 'ndobhoi'
- Chiloglanis polypogon
- Chlamydogobius eremius
- Clarias batrachus
- Congochromis dimidiatus
- Congochromis sabinae
- Ctenolucius hujeta
- Danionella dracula
- Danionella priapus
- Etroplus suratensis
- Gobioides broussonnetii
- Hemibagrus planiceps
- Hemibagrus spilopterus
- Hemibagrus wyckioides
- Hyalobagrus flavus
- Hypostomus mutucae
- Hypsophrys nicaraguensis
- Indostomus crocodilus
- Indostomus paradoxus
- Julidochromis marlieri
- Julidochromis ornatus
- Julidochromis regani
- Megalodoras uranoscopus
- Microsynodontis batesii
- Mogurnda adspersa
- Mogurnda mogurnda
- Mystus bimaculatus
- Mystus bleekeri
- Mystus leucophasis
- Mystus mysticetus
- Mystus rhegma
- Mystus singaringan
- Oryzias asinua
- Oryzias celebensis
- Oryzias dancena
- Oryzias javanicus
- Oryzias latipes
- Oryzias mekongensis
- Oryzias minutillus
- Oryzias sarasinorum
- Oryzias songkhramensis
- Oryzias wolasi
- Oryzias woworae
- Otocinclus cocama
- Oxyeleotris marmorata
- Periophthalmus barbarus
- Phalloceros caudimaculatus
- Pseudomystus siamensis
- Pseudomystus sp. cf stenomus
- Pterophyllum "scalare"
- Pterophyllum leopoldi
- Rita kuturnee
- Sicyopus exallisquamulus
- Sperata aor
- Synodontis acanthomias
- Synodontis alberti
- Synodontis albolineatus
- Synodontis angelicus
- Synodontis aterrimus
- Synodontis brichardi
- Synodontis contractus
- Synodontis decorus
- Synodontis dhonti
- Synodontis eupterus
- Synodontis flavitaeniatus
- Synodontis granulosus
- Synodontis greshoffi
- Synodontis membranaceus
- Synodontis multipunctatus
- Synodontis nigrita
- Synodontis nigriventris
- Synodontis njassae
- Synodontis notatus
- Synodontis ocellifer
- Synodontis petricola
- Synodontis pleurops
- Synodontis polli
- Synodontis robbianus
- Synodontis schall
- Synodontis schoutedeni
- Synodontis waterloti
- Tatia galaxias
- Tatia reticulata
- Tilapia guinasana
- Trochilocharax ornatus
- Tropheus brichardi
- Tropheus duboisi
- Tropheus moorii
- Wallagonia leerii