Glossary
head width
The distance between the two widest points of the head.
Used in 25 species profiles
- Acrochordonichthys gyrinus
- Acrochordonichthys rugosus
- Acrochordonichthys septentrionalis
- Akysis hendricksoni
- Akysis prashadi
- Akysis pulvinatus
- Akysis vespa
- Annamia normani
- Bagarius rutilus
- Betta ocellata
- Betta pallifina
- Betta unimaculata
- Hemibagrus filamentus
- Hypergastromyzon humilis
- Iksookimia yongdokensis
- Liniparhomaloptera disparis
- Pethia stoliczkana
- Serrasalmus altuvei
- Serrasalmus elongatus
- Serrasalmus geryi
- Serrasalmus manueli
- Serrasalmus marginatus
- Serrasalmus sanchezi
- Serrasalmus serrulatus
- Sinogastromyzon tonkinensis