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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
Otomorpha (Otocephala)
Ostariophysi (Ostariophysians)
Gymnotiformes
Ghost knifefish (Apteronotidae)

Apteronotus (2859065)

Children (28 direct children, 28 direct and indirect children):

Black ghost knifefish
Apteronotus albifrons

Apteronotus galvisi

Apteronotus camposdapazi

Apteronotus caudimaculosus

Apteronotus eschmeyeri

Apteronotus milesi

Apteronotus magoi

Brown ghost knifefish
Apteronotus leptorhynchus

Apteronotus mariae

Apteronotus spurrellii

Apteronotus brasiliensis

Apteronotus bonapartii

Apteronotus jurubidae

Apteronotus ellisi

Apteronotus cuchillejo

Apteronotus cuchillo

Apteronotus apurensis

Apteronotus macrolepis

Apteronotus macrostomus

Apteronotus acidops

Apteronotus rostratus

Apteronotus magdalenensis

Apteronotus lindalvae

Apteronotus anu

Apteronotus baniwa

Apteronotus ferrarisi

Apteronotus pemon

Apteronotus passan