8o The Scottish Naturalist. 
Genus. — Noteus Ehr. 
2IO. N. quadricornis Ehr. In Black Loch, Lundie Loch; 
sometimes in the Dundee water supply. 
Perth ; Forfar. Rare. 
Family.—^ NURAEIDM. 
Genus.— Anuraea Gosse. 
2 11. A. hypelasma Gos&e. In lochs (Lundie, Rescobie, 
Balgaves, Stormont, Black). 
Perth and Forfar. Common. 
212. A. aculeata Ehr. Common in ponds and marshes. 
Perth ; Forfar \ Fife, Common. 
213.. A. COChlearis Go^^e. In lochs .around Blairgowrie, Loch 
Lundie. Perth and Forfar. Common. 
214. A. serrulata Ehr. In ponds and ditches. 
Fife and Forfar. Not common. 
215. A. tecta Gos^e. In ponds and ditches. 
Forfar. Not common. 
Genus. — Notholca Gos&e. 
216. N. thalassia Go%&e. In tide-pools at Tayport near Dundee. 
Firth of Tay. Common. 
217. N. SCapha Go^^e. In tide-pools at Carnoustie and Tayport. 
Firth of Tay. Common. 
218. N. spinifera Go^se. In tide-pools. Firth of Tay. Com- 
mon. 
219. N. jugosa ^o.ss^. In tide-pools. Firth of Tay. Rare. 
220. N. rhomboidea (rosse. In Firth of Tay. Common. 
221. N. labis Gosse. In pond in Emmock Wood, Forfar. Not 
common. 
222. N. longispina KelUcott. Stormont Loch. Perth. Rare. 
Genus.— Eretmia Gosse. 
223. E. cubeutes Gosse. In Black Loch. Perth. Rare. 
224. E. pentathrix Gosse. In Stormont Loch. Perth. Rare. 
