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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Chordata (Chordates)
Olfactores
Craniata (Craniata (chordata))
Vertebrata (Animals with backbone)
Gnathostomata (Gnathostome)
Eugnathostomata
Teleostomi
Osteichthyes (Bony fish)
Actinopterygii (Ray-finned fishes)
Actinopteri
Neopterygii
Teleostei (Teleost)
Osteoglossocephalai
Clupeocephala
Euteleosteomorpha (Euteleostei)
Neoteleostei
Eurypterygii
Ctenosquamata
Acanthomorphata
Acanthopterygii
Percomorphaceae (Percomorpha)
Eupercaria (Series of real percarian)
Perciformes (Percomorphi)
Cottoidei
Gasterosteales
Stickleback (Gasterosteidae)
Gasterosteus

Three-spined stickleback (203572)

English name: three-spined stickleback

Children (7 direct children, 7 direct and indirect children):

Gasterosteus aculeatus santaeannae

Gasterosteus aculeatus williamsoni

Three-spined stickleback
Gasterosteus aculeatus aculeatus

Santa ana threespine stickleback

Gasterosteus aculeatus algeriensis

Gasterosteus aculeatus gymnurus

Gasterosteus aculeatus messinicus