Hemigrammus aereus
Hemigrammus aguaruna
Hemigrammus amacayacu
Hemigrammus analis
Hemigrammus arua
Hemigrammus ataktos
Hemigrammus barrigonae (Henn's meta pink tetra)
Hemigrammus bellottii (Dash-dot tetra)
Hemigrammus bentosi
Hemigrammus bleheri (Brilliant rummynose tetra)
Hemigrammus boesemani (Boesemann's tetra)
Hemigrammus brevis
Hemigrammus cayennensis
Hemigrammus changae (Vulnerable)
Hemigrammus coeruleus (Cerulean tetra)
Hemigrammus copelandi
Hemigrammus cupreus
Hemigrammus cylindricus
Hemigrammus diagonicus
Hemigrammus durbinae
Hemigrammus elegans (Tetra)
Hemigrammus erythrozonus (Fire neon)
Hemigrammus falsus (Head-and-tail-light fish)
Hemigrammus filamentosus
Hemigrammus geisleri
Hemigrammus gracilis
Hemigrammus guyanensis (Guyana tetra)
Hemigrammus haraldi
Hemigrammus hyanuary (Costello tetra)
Hemigrammus iota
Hemigrammus kuroobi
Hemigrammus levis (Golden neon tetra)
Hemigrammus luelingi (Leuling's tetra)
Hemigrammus lunatus
Hemigrammus machadoi
Hemigrammus mahnerti
Hemigrammus marginatus (Bassam tetra)
Hemigrammus matei
Hemigrammus megaceps
Hemigrammus melanochrous
Hemigrammus melazonatus
Hemigrammus micropterus
Hemigrammus microstomus
Hemigrammus mimus (False gold tetra)
Hemigrammus neptunus
Hemigrammus newboldi
Hemigrammus ocellifer (Head-and-taillight tetra)
Hemigrammus ora
Hemigrammus orthus
Hemigrammus parana
Hemigrammus pretoensis
Hemigrammus pulcher (Black wedge tetra)
Hemigrammus rhodostomus (Rednose tetra)
Hemigrammus riddlei
Hemigrammus rodwayi (rodway's tetra)
Hemigrammus rubrostriatus
Hemigrammus schmardae (Schmard tetra)
Hemigrammus silimoni
Hemigrammus skolioplatus
Hemigrammus stictus
Hemigrammus taphorni
Hemigrammus tocantinsi
Hemigrammus tridens
Hemigrammus ulreyi (ulrey's tetra)
Hemigrammus unilineatus (One-line tetra)
Hemigrammus vorderwinkleri
Hemigrammus xaveriellus
Hemigrammus yinyang