H. B. N. Hynes

• A key to the adults and nymphs of the British stoneflies (Plecoptera)
• A key to the adults and nymphs of British stoneflies (Plecoptera)
• A key to the adults and nymphs ofthe British stoneflies (Plecoptera,) with notes on their ecology and distribution
• A key to the British species of Crustacea: Malacostraca occurring in fresh water
• A key to the British species of Plecoptera (stoneflies) with notes on their ecology
• Further studies on the invertebrate fauna of a Welsh mountain stream
• The ecology of Gammarus duebeni Lilljeborg and its occurrence in fresh water in Western Britain
• The invertebrate fauna of a Welsh mountain stream