axil
The upper angle between a fin and the body of a fish, most often used in reference to the pectoral fin.
Ichthyological terms, not general ones.
The upper angle between a fin and the body of a fish, most often used in reference to the pectoral fin.
A modified, often elongate, scale or group of scales located at the base of the pectoral or ventral fins in some fishes.
Either of two fused bones forming the upper jaw, displaced inwardly by the premaxilla in some fishes. May bear teeth.
Used in 38 profiles
Of or relating to a maxilla; a jawbone.
Used in 50 profiles
Barbel originating from the distal end of the maxilla on the side of the mouth.
Used in 143 profiles
Either of the paired, dermal bones located in front of and between the maxillary bones in the upper jaw. Often bear teeth.
Used in 49 profiles
Plural of premaxilla.
Used in 1 profile
Of or relating to either or both premaxillae.
Used in 59 profiles
Tooth located on either premaxilla.
Used in 3 profiles
A vertical process on the anterior part of the premaxillary bone in most teleosts.
Used in 4 profiles
Primarily used in reference to the roof of the mouth but associated bones, including the maxilla and premaxilla, are often included.
Used in 1 profile
In morphology, a paired lateral bone above the mouth lying between the vomer and maxillary; the presence or absence of teeth on the palatine is a defining character in the classification of some fishes. Also known as autopalatine.
Used in 12 profiles
Anterior maxillary barbel.
Used in 105 profiles