superior mouth
Mouth opening upwards due to the lower jaw projecting anteriorly further than the upper.
Ichthyological terms, not general ones.
Mouth opening upwards due to the lower jaw projecting anteriorly further than the upper.
Any structure suspending or holding up another, especially the series of cartilage and bone suspending the lower jaw from the skull.
Used in 12 profiles
Swelling located at the tip of the lower jaw in some fish species.
Used in 5 profiles
Mouth located at the anterior-most part of the head with upper and lower jaws of equal length.
Used in 18 profiles
One of the bony or cartilaginous arches situated on either side of the pharynx that form the branchial arches and lower jaw.