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A History of the County of Somerset
… fry of this species are found in the tributaries of the river in autumn. It is now well known that they spawn in the … the hawk's-bill turtle, stated to have been caught in the river Parret. No species has since been added to the list. It … it may be mentioned that the absence of any important river which might serve as a flight-line to migrating birds …
A History of the County of Somerset
… Shirehampton; The Pill, Clevedon stagnalis (Bast.). River mouths on the coast Bithynia tentaculata (Linn.) … Dreissensia polymorpha (Pall.) Unio pictorum (Linn.) River Avon; River Brue; Bath Canal tumidus, Retz. River Avon; River Brue, …
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 … from Lundy Island, and it is highly probable that the river crayfish, Potamobius pallipes (Lereboullet), abundant …