Pisces

Fresh water fish - Letter N

Find a species compatible with your aquarium by comparing adult size, minimum volume, temperature, pH, water type and behavior.

46profiles available for this selection

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Nannacara anomala Dwarf cichlid with golden eyes

Nannacara anomala

Dwarf cichlid with golden eyes

Size8 cmVolume150 LTemp.21 - 31 °C

Nannaethiops unitaeniatus African tetra at a line

Nannaethiops unitaeniatus

African tetra at a line

Size6 cmTemp.22 - 27 °C

Nannobrycon eques Pencil

Nannobrycon eques

Pencil

Size6 cmVolume50 LTemp.22 - 29 °C

Nannocharax ansorgei African Tetra-Flechette d'Ansorge

Nannocharax ansorgei

African Tetra-Flechette d'Ansorge

Size4 cmTemp.21 - 27 °C

Nannocharax brevis Dwarf African Fishfish

Nannocharax brevis

Dwarf African Fishfish

Size4 cmTemp.22 - 28 °C

Nannocharax fasciatus Striped African Fish Fish

Nannocharax fasciatus

Striped African Fish Fish

Size8 cmTemp.22 - 28 °C

Nannocharax fasicatus Seybold nannocharax

Nannocharax fasicatus

Seybold nannocharax

Size7 cmTemp.21 - 27 °C

Nannocharax latifasciatus Large-band African tetrachette

Nannocharax latifasciatus

Large-band African tetrachette

Size5 cmTemp.22 - 27 °C

Nannocharax macropterus African tetra-flechete with large fins

Nannocharax macropterus

African tetra-flechete with large fins

Size6 cmTemp.23 - 29 °C

Nannocharax occidentalis Western African Fishfish

Nannocharax occidentalis

Western African Fishfish

Size7 cmTemp.21 - 28 °C

Nannocharax parvus Large strip nannocharax

Nannocharax parvus

Large strip nannocharax

Size5 cmTemp.21 - 27 °C

Nannocharax procatopus Nannocharax Backgammon

Nannocharax procatopus

Nannocharax Backgammon

Size8 cmTemp.19 - 25 °C

Nannostomus beckfordi Pencil

Nannostomus beckfordi

Pencil

Size6 cmVolume70 LTemp.22 - 29 °C

Nannostomus beckfordi aripirangensis Golden pencil fish

Nannostomus beckfordi aripirangensis

Golden pencil fish

Size6 cmVolume70 LTemp.22 - 28 °C

Nannostomus eques Tubular mouth -to -mouth pencil

Nannostomus eques

Tubular mouth -to -mouth pencil

Size5 cmTemp.22 - 29 °C

Nannostomus marginatus Dwarf pencil fish

Nannostomus marginatus

Dwarf pencil fish

Size3 cmVolume60 LTemp.24 - 28 °C

Nannostomus mortenthaleri Coral Red Pencilfish

Nannostomus mortenthaleri

Coral Red Pencilfish

Size4 cmTemp.25 - 29 °C

Nannostomus trifasciatus Three -band pencil fish

Nannostomus trifasciatus

Three -band pencil fish

Size5 cmVolume60 LTemp.26 - 28 °C

Nannostomus unifasciatus unifasciatus Pencil fish at a strip

Nannostomus unifasciatus unifasciatus

Pencil fish at a strip

Size7 cmVolume50 LTemp.26 - 28 °C

Nanochromis Nudiceps Nudiceps nanochromis

Nanochromis Nudiceps

Nudiceps nanochromis

Size8 cm

Nematobrycon palmeri Tetra emperor

Nematobrycon palmeri

Tetra emperor

Size6 cmTemp.22 - 27 °C

Neoceratodus forsteri Australian Dipneuste, Barramanda of Aust.

Neoceratodus forsteri

Australian Dipneuste, Barramanda of Aust.

Size100 cmTemp.21 - 29 °C

Neohaterandria elegans Elegant heterandria

Neohaterandria elegans

Elegant heterandria

Size1 cmVolume60 LTemp.24 - 26 °C

Neolamprologus brevis Brevis

Neolamprologus brevis

Brevis

Size5 cmVolume60 LTemp.22 - 29 °C

Neolamprologus brichardi Princess of Burundi

Neolamprologus brichardi

Princess of Burundi

Size9 cmVolume100 LTemp.21 - 26 °C

Neolamprologus caudopunctatus Neolamprologus caudopunctatus

Neolamprologus caudopunctatus

Neolamprologus caudopunctatus

Size8 cmVolume100 LTemp.23 - 26 °C

Neolamprologus leleupi Cichlid lemon

Neolamprologus leleupi

Cichlid lemon

Size9 cm

Neolamprologus multifasciatus Striated lamprologus

Neolamprologus multifasciatus

Striated lamprologus

Size5 cmVolume20 LTemp.22 - 28 °C

Neolamprologus ocellatus Ocellatus

Neolamprologus ocellatus

Ocellatus

Size6 cmVolume40 LTemp.23 - 27 °C

Neolamprologus tretocephalus Five -band neolamprologus

Neolamprologus tretocephalus

Five -band neolamprologus

Size15 cmVolume150 LTemp.22 - 29 °C

Neolebias ansorgii Characin de Ansorge, Rouge du Cameroon

Neolebias ansorgii

Characin de Ansorge, Rouge du Cameroon

Size4 cmTemp.23 - 29 °C

Neolebias ansorgii forme rouge Red Neolebias of Ansorge

Neolebias ansorgii forme rouge

Red Neolebias of Ansorge

Size4 cmTemp.23 - 29 °C

Neolebias axelrodi Axelrod neolebias

Neolebias axelrodi

Axelrod neolebias

Size3 cmTemp.21 - 27 °C

Neolebias kerguennae Kerguenn neolebias

Neolebias kerguennae

Kerguenn neolebias

Size3 cmTemp.23 - 29 °C

Neolebias powelli 1 tache Neolebias Domino

Neolebias powelli 1 tache

Neolebias Domino

Size3 cmTemp.22 - 27 °C

Neolebias powelli 2 taches Neolebias Domino

Neolebias powelli 2 taches

Neolebias Domino

Size3 cmTemp.22 - 27 °C

Neolebias powelli 3 taches Neolebias Domino

Neolebias powelli 3 taches

Neolebias Domino

Size3 cmTemp.22 - 27 °C

Neolebias trewavasae Neolebias de Trewavas

Neolebias trewavasae

Neolebias de Trewavas

Size5 cmTemp.23 - 29 °C

Neolebias trilineatus African Characin with three bands

Neolebias trilineatus

African Characin with three bands

Size5 cmTemp.22 - 27 °C

Neolebias unifasciatus Black neolebias, African Characin to a band

Neolebias unifasciatus

Black neolebias, African Characin to a band

Size5 cmTemp.23 - 29 °C

Nimbochromis venustus Venustus, peacock covers

Nimbochromis venustus

Venustus, peacock covers

Size25 cmVolume300 LTemp.23 - 28 °C

Nothobranchius rachovii Rachov Notthobranche

Nothobranchius rachovii

Rachov Notthobranche

Size5 cmVolume50 LTemp.21 - 27 °C

Notopterus afer Tout

Notopterus afer

Tout

Size60 cmVolume500 LTemp.25 - 30 °C

Notopterus chitala Knife fish

Notopterus chitala

Knife fish

Size71 cmVolume1000 LTemp.23 - 29 °C

Notopterus notopterus Tout

Notopterus notopterus

Tout

Size58 cmVolume300 LTemp.25 - 30 °C

Notropis lutrensis American IDE with red fins

Notropis lutrensis

American IDE with red fins

Size8 cm

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Before choosing a fish, check water, volume, related species and diseases.

Understand waterConnect pH, temperature, hardness and species choices.Explore familiesCompare related species before opening a profile.Fish diseasesIdentify a symptom if behavior changes.Aquarium plantsComplete the population with suitable living decor.