Catfish opercular medial view
Catfish opercular lateral view
Catfish preopercular medial view
Catfish preopercular lateral view
Vendace hyomandibular medial view
Vendace opercular lateral view
Vendace ceratohyal lateral view
Vendace preopercular lateral view
Vendace ceratohyal medial view
Vendace opercular medial view
Vendace preopercular medial view
Vendace hyomandibular lateral view
Wels catfish opercular complex medial view
Wels catfish ceratohyal epihyal complex medial view
Wels catfish ceratohyal medial view
Wels catfish opercular complex lateral view
Wels catfish subopercular lateral view
Wels catfish opercular lateral view
Wels catfish subopercular medial view
Wels catfish ceratohyal epihyal complex lateral view
Wels catfish ceratohyal lateral view
Wels catfish opercular medial view
Eelpout hyomandibular lateral view
