Element:

Opercular complex

photo of Wels catfish opercular complex medial view

Opercular complex

Wels catfish

Medial View

photo of Wels catfish opercular complex lateral view

Opercular complex

Wels catfish

Lateral View

Archaeological Fish Resource

A digital reference collection of key skeletal elements for more than 90 species of Mediterranean and North Atlantic freshwater and marine fishes.

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