1. ADULTS and IMMATURES AQUATIC MACROINVERTEBRATES KU Environmental Science Academy Kansas Geological Survey & KU Talent Search Schlagle Library and Environmental Learning Center Saturday January 24, 2009 Presented by: Don Huggins & LeeAnn Bennett Kansas Biological Survey

2. COLEOPTERA: BEETLES riffle beetle larvae adult riffle beetles whirligig beetle larva whirligig beetle adult Dytiscid beetle adult Dytiscid beetle larva

3. COLEOPTERA LIFECYCLE beetle pupa beetle pupae

4. EPHEMEROPTERA: MAYFLIES adult mayfly adult naiad (larva) naiad

5. EPHEMEROPTERA LIFECYCLE

6. DIPTERA: TRUE FLIES mosquito pupa blackfly pupa adult blackfly blackfly larvae adult cranefly cranefly pupa cranefly larva adult mosquito mosquito larva

7. DIPTERA LIFECYCLE

8. mussels BIVALVIA: MUSSELS & CLAMS Asiatic clam fingernail clam mussel larval clams mussel larvae

9. BIVALVIA LIFECYCLE Lifecycle of Unionidae and Margaritiferidae bivalves

10. HEMIPTERA: TRUE BUGS larvae water strider adult Belostomatidae larval Corixidae adult Corixidae adult toad bug Belostomatidae adult water scorpion

11. GASTROPODA: SNAILS & LIMPETS limpets snail larvae limpet snail snail eggs snail snail eggs

12. OLIGOCHAETA: AQUATIC WORMS Pristina sp. Larvae resemble the adults.

13. LEPIDOPTERA: MOTHS & BUTTERFLIES larva adult moth pupae

14. LEPIDOPTERA LIFECYCLE adult pupa larvae

15. AMPHIPODA: SCUDS, SIDESWIMMERS Larvae resemble the adults.

16. ODONATA: DRAGONFLIES & DAMSELFLIES adult emerging from old skin dragonfly adult adult damselfly adult damselfly naiad Dragonfly naiads

17. DECAPODA: CRAYFISH & SHRIMPS female with eggs larval crayfish freshwater shrimp juvenile crayfish crayfish adult adult crayfish shrimp

18. NEUROPTERA: SPONGILLA-FLIES adults larva

19. MEGALOPTERA: DOBSONFLIES & ALDERFLIES Female alderfly with eggs. alderfly larva adult Dobsonfly Dobsonfly larva Dobsonfly adult adult alderfly

20. HIRUDINEA: LEECHES brooding female Female with young. Adult with young. adult adults adult

21. ISOPODA: SOWBUGS, PILLBUGS Larvae resemble the adults.

22. TRICHOPTERA: CADDISFLIES pupa adult caddisfly adult larva Larva of Helicopsyche sp. Larva with case.

23. TRICHOPTERA LIFECYCLE

24. PLECOPTERA: STONEFLIES naiad with wingpads adult naiad with wingpads adult naiad naiad with wing pads naiad

25. PLECOPTERA LIFECYCLE

26. COLLEMBOLA: SPRINGTAILS Larvae resemble the adults.

27. TURBELLARIA: FLATWORMS Larvae resemble the adults.

28. HYDRACARINA: WATER MITES adult water mites

29. HYDRACARINA: WATER MITES Larval mites on adult dragonfly. Larval mites on adult water boatman. Larval mites on adult damselfly.

30. HYDRACARINA LIFECYCLE

31. NEMATOMORPHA: HORSEHAIR WORMS

32. Branchiobdellids on crayfish. Crayfish with attached branchiobdellids. BRANCHIOBDELLIDA: CRAYFISH PARASITES Branchiobdellids on crayfish claw. branchiobdellids

33. THAT’S ALL FOLKS!!!