Page:The Zoologist, 4th series, vol 3 (1899).djvu/441

Rh comparatively low, has a gentle slope inland, and has a rapidly disintegrating sea-face composed in great part of fairly soft clays. The hardest part of my walk now began, as I had left the easy slopes of the shales behind. Here amongst the rocks, as would be expected, animal life in the way of birds, reptiles, and insects became more abundant, and I began to keep a sharp look-out, especially for the smaller Reptilia; nor was I disappointed, for, after turning over a few loose flat stones on the southern slope, I found one under which was concealed an almost typical collection of the "small fry" usually found in these localities. This assortment consisted of—1, a large flat side-walking Spider;2, several specimens of the large black Wood-bug (which, after the manner of its kind, emits at times a most disagreeable odour);3, some small prettily marked Cockroaches;4, two species of Ant;5, a collection of Termites, or "White Ants";6, a small Centipede;—all these in the way of Arthropoda. Then of Reptilia there were three species, comprising two specimens of a small "Rock-Gecko" (Gehyra variegata), one of a fine mottled Lizard (Egernia whitei), which grows to a length of twelve or thirteen inches (including tail), and, lastly, the exquisitely beautiful and agile little Lizard (Lygosoma tæniolatum). The last mentioned is very beautifully marked, having on its dorsal aspect brown yellow, and white longitudinal stripes running the whole length of the body; these,—with the exception of one brown stripe on each side which forms a line of demarcation between the dorsal and ventral surfaces,—upon reaching the tail gradually fade into a light yellowish colour. But it is when the sun is shining on it that this little creature is seen at its best, for then the whole of the many-striped body shines again; and the tail possesses a semi-transparent roseate hue. The little "Rock-Gecko" (Gehyra variegata) also deserves a word in passing. When one is picked up it begins to squirm its subcylindrical truncate tail about in a most ridiculous manner, doubling it up in a somewhat similar fashion to the Scorpion, and seemingly doing all it can to give the impression that the tail is a stinging organ. In man—at any rate, in most cases—it has the desired effect, and has thereby earned for itself the title of "Rock-Scorpion," this title being