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Hemigrammus
Hemigrammus is a genus of freshwater fish in the family Characidae native to South America (including Trinidad) and commonly seen in the aquarium trade. These are medium-small tetras where the largest species reach up to around 11 cm (4.3 in).
57 branches of this genus, most-observed first · about 57 known species

Glowlight Tetra
speciesHemigrammus erythrozonus

featherfin tetra
speciesHemigrammus unilineatus

Pinkish Tetra
speciesHemigrammus collettii

Golden Tetra
speciesHemigrammus rodwayi

Hemigrammus boesemani
speciesHemigrammus boesemani

Hemigrammus stictus
speciesHemigrammus stictus

Hemigrammus analis
speciesHemigrammus analis

Hemigrammus lunatus
speciesHemigrammus lunatus

Redstriped Tetra
speciesHemigrammus rubrostriatus

Hemigrammus coeruleus
speciesHemigrammus coeruleus

Golden Glowlight Tetra
speciesHemigrammus bellottii

Orangetip Tetra
speciesHemigrammus copei

Hemigrammus levis
speciesHemigrammus levis

Hemigrammus schmardae
speciesHemigrammus schmardae

Hemigrammus barrigonae
speciesHemigrammus barrigonae

Hemigrammus tridens
speciesHemigrammus tridens

Goldentip Tetra
speciesHemigrammus ulreyi

January tetra
speciesHemigrammus hyanuary

Hemigrammus mahnerti
speciesHemigrammus mahnerti

Phoenix Tetra
speciesHemigrammus filamentosus

Hemigrammus melogrammus
speciesHemigrammus melogrammus
Hemigrammus pretoensis
speciesHemigrammus pretoensis

Hemigrammus ora
speciesHemigrammus ora

Hemigrammus machadoi
speciesHemigrammus machadoi

Hemigrammus parana
speciesHemigrammus parana

Hemigrammus arua
speciesHemigrammus arua

Hemigrammus eigenmanni
speciesHemigrammus eigenmanni
Hemigrammus taphorni
speciesHemigrammus taphorni
Hemigrammus durbinae
speciesHemigrammus durbinae
Hemigrammus changae
speciesHemigrammus changae
Hemigrammus amacayacu
speciesHemigrammus amacayacu
Hemigrammus kuroobi
speciesHemigrammus kuroobi
Hemigrammus xaveriellus
speciesHemigrammus xaveriellus
Hemigrammus tupebas
speciesHemigrammus tupebas
Hemigrammus apiaka
speciesHemigrammus apiaka
Hemigrammus grammicus
speciesHemigrammus grammicus
Hemigrammus flavus
speciesHemigrammus flavus
Hemigrammus cylindricus
speciesHemigrammus cylindricus
Hemigrammus vorderwinkleri
speciesHemigrammus vorderwinkleri
Hemigrammus orthus
speciesHemigrammus orthus
Hemigrammus melanochrous
speciesHemigrammus melanochrous
Hemigrammus microstomus
speciesHemigrammus microstomus
Hemigrammus mimus
speciesHemigrammus mimus
Hemigrammus micropterus
speciesHemigrammus micropterus
Hemigrammus diagonicus
speciesHemigrammus diagonicus
Hemigrammus silimoni
speciesHemigrammus silimoni
Hemigrammus cupreus
speciesHemigrammus cupreus
Hemigrammus elegans
speciesHemigrammus elegans
Hemigrammus gracilis
speciesHemigrammus gracilis
Hemigrammus megaceps
speciesHemigrammus megaceps
Hemigrammus iota
speciesHemigrammus iota
Hemigrammus tocantinsi
speciesHemigrammus tocantinsi
Hemigrammus aereus
speciesHemigrammus aereus
Hemigrammus ataktos
speciesHemigrammus ataktos
Hemigrammus matei
speciesHemigrammus matei
Hemigrammus brevis
speciesHemigrammus brevis

Hemigrammus marginatus
speciesHemigrammus marginatus
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Hemigrammus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 88809.