The Gran are easily distinguished by their triple eyestalks. They have hircine faces, small horns, and a jutting jaw-line. 长着三支突出眼柄的格兰人很容易辨认,他们有山羊一样的长脸,小角,和突出的下巴。
For one thing, the white lines found on some of those fossils go past the eyestalks where true notochord would end.
一方面,在其中一些化石上发现的白线越过眼柄,而真正的脊索应该在眼柄处结束。
英语百科
Eyestalk
This article is about eyes mounted on stalks. For the instinctive tendency to track prey, see eye-stalking.
In anatomy, an eyestalk (sometimes spelled as eye stalk or known as an ommatophore) is a protrusion that extends the eye away from the body, giving the eye a better field of vision. It is a common feature in nature and frequently appears in fiction.