The frontoparietal fontanelle is narrow anteriorly and wide posteriorly. |
The frontoparietal is elongate, smooth, and bears a small supraorbital process on the anterior edge of the orbit. |
The ethmoid is broad, curved downward laterally, and solidly sutured to the frontoparietal. |
The frontoparietal is elongate, without a pronounced anterior supraorbital process. |
It has frontoparietal stripes on the top of its head, a faint golden midlateral line, and a distinctive black spot on the hind border of the gill cover. |
These electroencephalogram patterns differ from those of controls, in particular over lateral frontoparietal electrodes. |