Gasterosteidae
Sticklebacks
Order: Gasterosteiformes
Small armored fish famous for complex courtship and parental care.
Species 20
Amur ninespine stickleback
Pungitius sinensis
Aral stickleback
Pungitius platygaster
Banstickle
Gasterosteus aculeatus
Barnstickle
Pungitius pungitius
Barnstickle
Gasterosteus wheatlandi
Barnstickle
Apeltes quadracus
Brook stickleback
Culaea inconstans
Ellinopygósteos
Pungitius hellenicus
Fifteen-spine stickleback
Spinachia spinachia
Gasterosteus nipponicus
Gasterosteus nipponicus
Hariyo
Gasterosteus microcephalus
Iceland stickleback
Gasterosteus islandicus
Kakure-tomiyo
Pungitius modestus
Poitevin stickleback
Pungitius vulgaris
Pungitius bussei
Pungitius bussei
Pungitius polyakovi
Pungitius polyakovi
Pungitius stenurus
Pungitius stenurus
Sakhalin nine-spined stickleback
Pungitius tymensis
Smoothtail ninespine stickleback
Pungitius laevis
Techirghiol stickleback
Gasterosteus crenobiontus