ophis: upper side 29 cm bluefin tuna skull
ophis: lower side 29 cm bluefin tuna skull
ophis: right side 29 cm bluefin tuna skull
ophis: front view 29 cm bluefin tuna skull
ophis: 29 cm bluefin tuna skull
ophis: 29 cm bluefin tuna skull
ophis: left side 29 cm bluefin tuna skull
ophis: zigzag suture
ophis: jagged V-shaped suture between ethmoid (above) and paired frontal bones (lower right and left)
ophis: alveolar
ophis: top of 29 cm bluefin tuna skull
ophis: detail of tuna skull
ophis: detail of tuna skull
ophis: detail of tuna skull
ophis: dorsum of right epiotic bone