1. Which one of the following insect species is a member of the order Ephemeroptera? February Red Mayfly June Bug
2. Which of these insects is the 'Sherry Spinner' artificial fly intended to imitate? Male dun of the March Brown Female spinner of the Iron Blue Dun Female spinner of the Blue-winged Olive
3. Which of the following gives birth to live young? Coleoptera - the beetles Isoperla grammatica - the Yellow Sally stonefly Cloëon diptera - the Pond Olive
4. Which one of these statements is true? Some dragonfly larvae take several years to reach maturity All dragonflies have a one-year life cycle All dragonflies (Odonata) have four wings and four legs
5. Which one of the following is not an insect (class Insecta)? Dytiscus marginalis - the Great Diving Beetle Gammarus pulex - the Freshwater Shrimp Hydrometra - the Water Measurer
6. Which one of these flies is mainly found on lakes? Baëtis scambus Cloëon simile Chloroperla torrentium
7. Which of these statements does not apply to Chiromomus plumosus - the buzzer midges? The larvae are commonly referred to as Bloodworms Adult midges have four wings of approximately equal length Their life cycle comprises egg, larva, pupa and winged adult stages
8. Which one of these insects has a dun or subimago stage in its life cycle? Centroptilum pennulatum - the Large Spurwing Sericostoma personatum - the Welshman's Button Tipula maxima - the Large Cranefly
9. Which one of the these beetles is a terrestrial insect? Gyrinus - the whirligig beetle Hydrophilus - the Silver Beetle Cantharis rustica - the Sailor Beetle
10. Which of these insects has the greatest wingspan? A male Baëtis rhodani - the Large Dark Olive A female Perlodes microcephala - the Large Stonefly A male Leptophlebia vespertina - the Claret Dun
Your score is: The correct answers are: