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A History of the County of Somerset
… Shirehampton; The Pill, Clevedon stagnalis (Bast.). River mouths on the coast Bithynia tentaculata (Linn.) … Aporia cratgi, L. As in other parts of England, the 'Black-veined White' has not been seen for many years. It was … some of the most injurious of which are the Bean Aphis or 'Black Dolphin' ( Aphis rumicis, Linn.); the Cabbage Aphis ( …
A History of the County of Somerset
… northern part of the county on the southern side of the river Avon, which here constitutes the boundary line between … Leach. Zool. Misc. iii. p. 34 (1817). Blue Anchor. A large black species with a longish pointed tail and transverse … Leach. Tr. Linn. Soc. xi. 379 (1814). Winsford. A small black tailless species, with yellow dorsal band. Widely …