"double Turbot" (Rhombus maximus), with only a white under side to the head, and with one eye in the usual " notch," May 24th; dark on both sides, and also spined. A nine-inch Sea Angler (Lophius piscatorius), the smallest I have seen locally taken, was caught in a shrimp-net on June 3rd. An exceptionally fine Surmullet (Mullus surmuletus) was brought in on June 14th; weight, 2 lb. 10 oz.—A. Patterson (Ibis House, Great Yarmouth).
Sea Lamprey in Cumberland.—On the 20th of July I had the pleasure of weighing a fine example of the Lamprey (Petromyzon marinus). It was one of a pair which had ascended the river Eden, probably for the purposes of reproduction, and was taken near Carlisle. It scaled about 2¼ lb. I only mention it because, though a common fish in many English rivers, it is a comparatively rare fish in the north-west of England. The last local example that I had handled previously was taken in Morecambe Bay, near Ulverston.—H.A. Macpherson (Allonby Vicarage, Cumberland).
AMPHIBIA.
Notes on Batrachians: Frog attacking Toad.—The interesting paragraph in 'The Zoologist' (ante, p. 323; on Frogs attacking Toads, reminds me of a curious iucident which I witnessed some time ago. I used to keep a number of Frogs and similar creatures out of doors in a cool airy situation close to a cellar window, where they lived in harmony for a long time. One day, when feeding them, I remember noticing a Common Frog (Rana temporaria) and a Common Toad (Bufo vulgaris) both eyeing a tempting morsel—a worm, I believe. Suddenly the Toad seized and speedily swallowed the worm. The Frog remained staring at the spot where the worm had been, and then, as if realizing his loss, deliberately turned and bit the Toad over the jaw. I was much astonished at this exhibition of revenge on such an animal, as the worm had completely disappeared, and it certainly was not a belated attempt to obtain it. I have never known another instance, and I have had considerable experience in keeping these and similar creatures, having studied the following species:—Testudo græca, Emys europæa, Lacerta agilis, Zootoca vivipara, Anguis fragilis, Tropidonotus natrix, Rana temporaria, Bombinator igneus, Hyla arborea (one has lived four years here), Bufo vulgaris, B. calamita, Triton cristatus, Lissotriton punctatus, and Salamandra maculosa.—Graham Renshaw (Sale Bridge House, Sale, Manchester).
MYRIOPODA.
Mode of Progression among Millipedes.—During a stay at Waterval-onder (East Transvaal) in November last, I was much surprised at the
