Argenteous

4th, A portion properly evaporated furnished small crystals of acetite of zinc in argenteous leaves, which affected no regular form.

[…] the sub-orbital bone occupies nearly the anterior inferior half of the orbit, and is of a beautiful argenteous lustre, like the operculum.

Occiput reddish, rather shining above, with an elongate argenteous spot in the middle, extended from the neck to the postvertical […]