Astyanax abramis (Tetra)
Astyanax acatlanensis
Astyanax aeneus (Central tetra)
Astyanax ajuricaba
Astyanax altior (Yucatan tetra) (Vulnerable)
Astyanax altiparanae
Astyanax anai (Anai's Tetra) (Endangered)
Astyanax angustifrons
Astyanax anterior
Astyanax aramburui
Astyanax argyrimarginatus
Astyanax asuncionensis
Astyanax atratoensis
Astyanax aurocaudatus (Gold-tailed tetra)
Astyanax bacalarensis
Astyanax bagual
Astyanax belizanus
Astyanax bifasciatus
Astyanax bimaculatus (Twospot astyanax) (Attributes)
Astyanax biotae
Astyanax bockmanni
Astyanax boliviensis
Astyanax bourgeti
Astyanax brachypterygium
Astyanax bransfordii
Astyanax brevirhinus
Astyanax brucutu
Astyanax burgerai
Astyanax caucanus
Astyanax chaparae
Astyanax chico (Vulnerable)
Astyanax clavitaeniatus
Astyanax cocibolca
Astyanax cordovae (Vulnerable)
Astyanax correntinus
Astyanax courensis
Astyanax cremnobates
Astyanax cubilhuitz
Astyanax daguae (Plaintailed tetra) (Endangered)
Astyanax depressirostris
Astyanax dissensus
Astyanax dissimilis
Astyanax dnophos
Astyanax dolinae
Astyanax dorioni
Astyanax douradilho
Astyanax eigenmanniorum (Tetra) (Attributes)
Astyanax elachylepis
Astyanax embera
Astyanax endy (Vulnerable)
Astyanax epiagos
Astyanax eremus (Critically Endangered)
Astyanax erythropterus
Astyanax fasciatus (Mexican tetra) (Attributes)
Astyanax fasslii
Astyanax festae
Astyanax filiferus
Astyanax gandhiae
Astyanax gisleni
Astyanax giton
Astyanax goyacensis
Astyanax goyanensis
Astyanax gracilior
Astyanax guaporensis
Astyanax guaricana
Astyanax guianensis
Astyanax gymnodontus (Tetra)
Astyanax gymnogenys
Astyanax hamatilis
Astyanax hastatus
Astyanax henseli
Astyanax hermosus
Astyanax integer
Astyanax intermedius
Astyanax ita (Endangered)
Astyanax jacobinae
Astyanax jacuhiensis
Astyanax janeiroensis
Astyanax jenynsii
Astyanax joaovitori
Astyanax jordanensis
Astyanax jordani (Blind cave fish) (Endangered)
Astyanax kennedyi (Kennedy's tetra)
Astyanax keronolepis
Astyanax kompi (Critically Endangered)
Astyanax kullanderi
Astyanax lacustris
Astyanax latens (Endangered)
Astyanax laticeps
Astyanax leonidas (Vulnerable)
Astyanax leopoldi (Tetra)
Astyanax lineatus (Tetra)
Astyanax longior
Astyanax longirhinus
Astyanax lorien
Astyanax macal
Astyanax maculisquamis
Astyanax magdalenae (Tetra)
Astyanax marionae
Astyanax maximus (Tetra)
Astyanax megaspilura
Astyanax mexicanus (Mexican tetra) (Vulnerable) (Attributes)
Astyanax microlepis
Astyanax microschemos
Astyanax minor
Astyanax multidens
Astyanax mutator (Potaro Tetra) (Vulnerable)
Astyanax myersi
Astyanax nasutus (Colcibolca tetra)
Astyanax nicaraguensis
Astyanax notemigonoides
Astyanax novae
Astyanax obscurus
Astyanax ocotal
Astyanax ojiara
Astyanax orbignyanus
Astyanax orthodus (Largespot tetra)
Astyanax pampa
Astyanax paraguayensis
Astyanax parahybae
Astyanax paranae
Astyanax paranahybae
Astyanax paris
Astyanax pedri
Astyanax pelecus
Astyanax pellegrini
Astyanax pirabitira
Astyanax pirapuan
Astyanax poetzschkei
Astyanax procerus
Astyanax puka
Astyanax pynandi
Astyanax ribeirae
Astyanax rioverde
Astyanax rivularis
Astyanax robustus
Astyanax ruberrimus
Astyanax rupestris
Astyanax rupununi
Astyanax saguazu
Astyanax saltor
Astyanax salvatoris (Tamazulapan Tetra) (Critically Endangered)
Astyanax scabripinnis (Tetra)
Astyanax schubarti
Astyanax scierus
Astyanax scintillans
Astyanax serratus
Astyanax siapae
Astyanax sincora
Astyanax stenohalinus (Tetra)
Astyanax stilbe
Astyanax superbus
Astyanax symmetricus
Astyanax taeniatus (Tetra)
Astyanax tamiahua (Tamiahua Tetra) (Vulnerable)
Astyanax taurorum
Astyanax tehuacanensis (Tehuacán Tetra) (Vulnerable)
Astyanax totae
Astyanax trierythropterus
Astyanax troya (Vulnerable)
Astyanax tumbayaensis (Vulnerable)
Astyanax tupi
Astyanax turmalinensis
Astyanax unitaeniatus
Astyanax utiariti
Astyanax validus (Tetra)
Astyanax varii
Astyanax varzeae
Astyanax venezuelae
Astyanax vermilion
Astyanax villwocki
Astyanax xavante
Astyanax xiru