Normally, I would not post a seperate message concerning something like this. As noted at the end of message 1, I have added the "(of trilobites)" part to the topic title.
Usually when I do an addition to a topic title, it is because the topic title is very poor and non-descriptive. Such was not here the case.
Randman's original topic title was pretty good. But I do think adding my bit does help some, because "trilobite eye" probably has a little more meaning than "schizochroal eye" to most people.
Please, there is no need for anyone to reply to this message, here or at any other location.
Adminnemooseus