1. . . . , , , . 1,6 m , 71% . . 99,5% , 0,5% , , . . . , , . . . , , , . , , . , . , , , (). . , : , , , . () - , , . , . , . ( ). . , . . . ( ), ( ), , . ,

1

, I l l i e s (1961). , : . , 20. , . , . . (), . . 20. . (), (). , . . . , , : - , , (, ...). , . : , , , , . (, ) , , . , , , [12]. . , [6]. , , . [3]. [8]. - . . - , , , .

2

2. , 10 km , 4300' 2157' . . 75km, 500m. 515km. 4,9m/s. 220m/s, 0m/s.

1. , . . , , , . , , , , - . 30km - . . 5,5km , 400m . , . , , . , , . , 300m, , . . , , , , ,

3

, - . . , , , . , , , , . , 300m . .

2.

4

, 45 km. , - , , . , , 11, 6,3. (-0,2), (18,4). (634 mm), - , , 874 mm .

)

)

3. : ) ; ) . , . , , . , , , . , . . 2007. , , , , : . , . , , . , , . . .

5

4.

6

5. 1- , 320m , 0,8 km . , , , , (Populus sp.) (Salix sp.), . . 5,5 m. 30-40m , 15-20m . , , . , . , . . .

) ) 6. ) ; ) .

7

7. 2 , 295m . , , . , . 5-6,5 m . 25-50m , 20-25m . , . . . , , . , - . , .

) ) 8. ) ; ) .

8

9. 3 , 267m. , , . 5 m. 25-30m , 10-15m . , . , . -. . , . , . .

) 10. ) ; )

)

9

11. 4 , . 258m . . , . , , . Urticaceae ( Urtica dioica), . 5m. 3550m , 30-40m . , , , . - , , . , . .

) ) 12. ) ; ) .

10

13. 5 , 250m . , , , . , . 5,5 m. 25-35m , 20-30m . . - . , . .

) ) 14. ) ; )

11

15. 6 , 241m . , . , , . 4,5 5,5 m. 25-40m , 15-20m . -, , . , . , , , , . .

) ) 16. ) ; ) .

12

17. 7 , 230m . , . 3 m. 2550m , 15-30m . , . , . , . . . . .

) ) 18. ) ; ) .

13

19. 8 , 226m . , . 5 m. 20-50m , 15-25m . , , . . - , . , . . .

) ) 20. ) ; ) .

14

21. 9 . 212,5m . , , . 6 m. 30-50m , 20-30m . . . . , , . . , , , . . .

) ) 22. ) ; ) .

15

3. 2008. . . 18 . : 1. Surber 20 X 20cm, ; 2. - ( 2,25mm 0,5mm); 3. ; 4. ; 5. ; 6. , ; 7. ; 8. ( , ); 9. [7][11] . 10. 70% ( ).

23. Surber-

16

: Surber . , . 3-5 , . , . . 2-3 , , . . , . , , . , , , . , , . , , . (/m).

17

4. 2008. , 13,06 20, 89 . (. 24).

30 25 20 15 10 5 0 1 2 3 4 5 6 7 8 9

24. e, [8]. , , . ( ). [1] 91 13 . , j [13] [15][21][22], Insecta, 78,02% , . Diptera, Ephemeroptera Trichoptera, 18 . Insecta, Oligochaeta 10 . Megaloptera Plecoptera, Insecta, Nematomorpha, . ( 1) , [19][20][22][13]. .

18

1. ph.Nematomorpha ph.Arthropoda subph. Hexapoda cl.Gordioida cl.Insecta Gordius aquaticus . Diptera ph.Mollusca Hybomitra sp. cl.Gastropoda Tipulidae Ancylus fluviatilis Tipula sp. Lymnaea ovata Dicranota sp. Planorbis corneus Chironomidae cl.Bivalvia Chironomus thummi Anodonta sp. Ephydridae Unio sp. Tabanus sp. ph.Annelida Probezzia sp. cl.Oligochaeta Hemerodromia sp. Eiseniella tetraedra Culicoides sp. Limnodrilus hoffmeisteri Bezzia sp. Limnodrilus udekemianus Simulium sp. Limnodrilus sp. Empididae Tubifex tubifex Sciomyzidae Tubifex sp. Tubifera sp. Nais communis Atherix ibis Nais sp. Aedes sp. Aulodrillus pluriseta . Trichoptera Potamotrix hammoniensis Rhyacophila sp. cl.Hirudinea Rhyacophila dorsalis Glossiphonia complanata Anabolia nervosa Erpobdella octoculata Hydropsyche pelicidulla ph.Arthropoda Hydropsyche sp. subph.Crustacea Hydropsyche instabilis cl.Malacostraca Hydropsyche dissimilata o.Amphipoda Philopotamus sp. Gammarus balcanicus Potamophylax latipennis o.Isopoda Limnephilus lunatus Asellus aquaticus Sericostoma sp. Potamya sp. Wormaldia sp. Lype phaeopa Psychomyia pusilla Limnephilus sp. Molanna sp. Nectopsyche sp. ph.Arthropoda subph. Hexapoda cl.Insecta . Ephemeroptera Ephemerella sp. Ephemerella ignita Ephemera danica Ephemera vulgata Heptagenia sulphurea Baetis scambus Baetis sp. Baetis ssp. Baetis rhodani Potamanthus luteus Ecdyonurus venosus Ecdyonurus sp. Centroptilum sp. Leptophlebia sp. Habrophlebia fusca Caenis macrura Caenis horaria Paraleptophlebia cineta . Coleoptera Hydraena sp. Elmis aenea Driops sp. Limnius sp. Laccophilus sp. Potamophilus acuminatus Gyrinus marinus Elmis sp. Hydrophilus sp. . Hemiptera Aphelocheirus aestivalis Corixa sp. . Odonata Calopteryx splendens Enalagma cyathigerum Gomphus vulgatissimus Onychogomphus forcipatus . Megaloptera Sialis lutaria . Plecoptera Leuctra sp.

19

Nematomorpha . , . , , Gordius aquaticus (, 3). . . , , , . . (. 25)

25. Nematomorpha, Gordius aquaticus. Mollusca 5 . 3 Gastropoda, 2 Bivalvia. Gastropoda (, 2 3). , . , , , . . Planorbis corneus ( Planorbarius corneus), Ancylus fluviatilis Lymnea ovata. (. 26) . P. corneus (. 26-) . e .

)

)

) 26. Mollusca (Gastropoda): ) Lymnea ovata, ) Ancylus fluviatilis, ) Planorbis corneus. Anodonta sp. Unio sp., Unionidae. (. 27) . .

20

, . Unionidae , . Bivalvia ( 3, )

) ) 27. Mollusca (Bivalvia): ) Anodonta sp., ) Unio pictorum. Oligochaeta (. 28) . 10 . , . . , . . , . Limnodrilus hoffmeisteri Tubifex tubifex (, 2 3). Tubifex (. 28-), [1].

) ) 28. Oligochaeta: ) Tubifex sp. ) Limnodrilus hoffmeisteri. Hirudinea . 34 , . , , , , , . , . . (, 2 3)

21

Erpobdella octoculata Glossiphonia complanata. (. 29) . .

) ) 29. Hirudinea: ) Erpobdella octoculata, ) Glossiphonia complanata. Crustacea Asellus aquaticus Isopoda Gammarus balcanicus Amphipoda. Asellus aquaticus . (. 30-) , , . , . . . . . ( 2, ) Gammarus balcanicus . (. 30-) , . 1, 2, 3. (, 2 3)

) ) 30. Crustacea: ) Asellus aquaticus, ) Gammarus balcanicus Insecta . . , . , , : Ephemeroptera, Odonata, Plecoptera, Trichoptera, Megaloptera.

22

. ( ) e . : Ephemeroptera, Odonata, Plecoptera, Hemiptera. . : Trichoptera, Diptera, Megaloptera, Coleoptera. Diptera . (. 31-33) 18 . , . . . , Chironomus thummi ( Chironomidae) . Diptera (, 2 3). Tipulidae (Tipula sp.), Ceratopogonidae (Probezzia sp.), Simulidae (Simulium sp.)... .

) ) 31. Diptera, Simulium sp.: ) , ) .

) ) 32. Diptera, Tipula sp.: ) , ) .

) ) 33. Diptera, Chironomus sp.: ) (), (), ) .

23

Trichoptera , . (.34-36) . . , , , . , . , , , . Trichoptera , . . 18 . 7 9 . (, 2 3) : Hydropsyche instabilis, H. pellucidula, Rhyacophila dorsalis Anabolia nervosa.

) ) 34. Trichoptera, Hydropsyche pellucidula: ) , ) .

) ) 35. Trichoptera, Anabolia nervosa: ) , )

) ) ) 36. Trichoptera, Rhyacophila sp. ) , ) , ) .

24

Ephemeroptera , , . (. 37) . 1-2 , ( 20 ). Ephemeroptera , . 18 . . (, 2 3) Caenis macrura, , Baetis sp., Ephemerella ignita, Ephemera danica.

) ) 37. ) Ephemeroptera, Caenis macrura (-, -) ) Ephemerella ignita (-, -). Coleoptera , . (. 38) , . , . , . 9 . : Elmis aenea, Limnius sp., Laccophilus sp.. 6 9 (. 2 3).

) ) ) 38. Coleoptera, ) Elmis aenea (-, -), ) Laccophilus sp.(), ) Limnius sp. (-, -)

25

Odonata , . , . (.39-40) . . 4 : Calopteryx splendens, Enallagma cyathigerum, Gomphus vulgatissimus Onychogomphus forcipatus. ( 2 3)

) ) 39. Odonata, Calopteryx splendens: ) , ) .

) ) 40. Odonata, Onychogomphus forcipatus: ) , ) . Hemiptera . : Aphelocheirus aestivalis Corixa sp. (. 41). A. aestivalis (, . 2 3). . , . .

) ) 41. Hemiptera: ) Aphelocheirus aestivalis (-, -), ) Corixa sp.

26

Plecoptera . Plecoptera . (6 3 ), (1-4 ). , , Leuctra sp. (. 42) 4 2. 3. , . (, 2 3)

) 42. Plecoptera, Leuctra s.: ) , ) . Megaloptera Sialis lutaria (. 43), 1. 2. . ( 2 3, ) , , . , .

)

) ) 43. Megaloptera, Sialis lutari ) (), ) ().

27

. 69 , 70. (. 44) 100 9080 70 60 50 40 30 20 10 069 70 91

44. 17,72 . 18,11 . 17,33 (. 45). 18.2 18 17.8 17.6 17.4 17.2 17 16.817.33 18.11

17.72

45. . 36 , 7 . (36 ), (7 ). (29), (8). .

28

, . 28 . 7,5 . . (. 46)

46. . . 25922 e, 12961 . 1440,11/m. 1655,78 /m , 1224,44 /m . (. 47)/m 18001600 1400 1200 1000 800 600 400 200 01224.44

1655.78 1440.11

47.

29

Insecta, 66,39% . Oligochaeta 31,04%. Insecta Diptera (45,71% ), . Ephemeroptera, Trichoptera Plecoptera, (.48-). . Chironomus thummi 28,16% ( Diptera), Limnedrilus hoffmeisteri 11,2% Tubifex tubifex 6,89% ( Oligochaeta) Caenis macrura 5,2% ( Ephemeroptera). Diptera Oligochaeta. 14902 e, 57,49 % . Diptera 49,5% , Oligochaeta 32,54%. Ephemeroptera (10,96%), 7% (.48-). . 11020 ( 42,51% ) Diptera 40,58%, Oligochaeta 29%. Ephemeroptera (10,04%), Trichoptera (6,15%) Plecoptera (5,41%). (.48-).

30

)

)

) 48. : ) ; ) ; ) .

31

49. . , , , . , . (. 49) , , . [12] , . [19] , , 6549,5 /m . Diptera 3519,5 /m Oligochaeta 3030 /m . 500 /m . , . 8128 /m, 384 /m. (.50-) 4971/m, 480 /m. (.50-) 1, 2, 3 9.

32

)

) 50. : ) ; ) .

/m10000 8000 6000 4000 2000 0

1

2

3

4

5

6

7

8

9

51.

33

. , Ephemeroptera, Diptera. 1, 2 3 Diptera Ephemeroptera, Trichoptera Plecoptera, (. 52-,,). Diptera, Oligochaeta, Hemiptera Plecoptera (. 52-). Diptera, Oligochaeta ( ) Ephemeroptera ( Caenis macrura)(. 53). , . Oligochaeta Diptera , . Diptera, Chironomus tummi, 3500/m, Tubifera sp. Aedes sp. [10][1] 1 2

Nematomorph Mollusca Oligochaeta Hirudinea Crustacea Hemiptera Diptera

Ephemeroptera Odonata Coleoptera Trichoptera P lecoptera Megaloptera

Mollusca Oligochaeta Hirudinea Crustacea Hemiptera Diptera

Ephemeroptera Odonata Coleoptera Trichoptera P lecoptera Megaloptera

) 3

) 4

Mollusca Oligochaeta Crustacea Hemiptera Diptera

Ephemeroptera Odonata Coleoptera Trichoptera P lecoptera

Mollusca Oligochaeta Hemiptera Diptera Ephemeroptera

Odonata Coleoptera Trichoptera Plecoptera

) ) 52. : ) 1, ) 2, ) 3 ) 4

34

5

6

Oligochaeta Oligochaeta Hemiptera Diptera Ephemeroptera Odonata Coleoptera Trichoptera P lecoptera Crustacea Diptera Ephemeroptera Odonata Trichoptera

) 7

) 8

Mollusca Oligochaeta Hemiptera Diptera Ephemeroptera Odonata Coleoptera

Mollusca Oligochaeta Diptera Ephemeroptera Odonata Coleoptera Trichoptera

) 9

)

Oligochaeta Diptera

) 53. : )5, )6, ) 7, ) 8 ) 9.

35

5. , 2008. , : 91 13 . Insecta, 78,02% , . Diptera, Ephemeroptera Trichoptera, 18 . Megaloptera, Pleoptera Nematomorpha, . . 69 , 70. - 36, 7 . 29 , - 8. 17,72 ; 18,11 , 17,33 . , 28 ., 7,5 . 25922 , 12961 . 1440,11/m . 1655,78 /m, 1224,44 /m . Insecta, 66,39% . Diptera 45,71%, Oligochaeta 31,04%. : Chironomus thummi 28,16%, Limnedrilus hoffmeisteri 11,2% Tubifex tubifex 6,89% Caenis macrura 5,2%. 8 9 . , 7,5 6549,5 /m , Diptera Oligochaeta. .

36

6. 1. 2. Bounchard, R. W., Jr. 2004. Guide to aquatic macroinvertebrates of the Upper Midwest. Water Resource Center, University of Minnesota, St. Paul, MN. 208 pp. ikanovi, V., Jakovev - Todorovi, D., Nikoli, V., Paunovi, M., Caki, P. (2008). Qualitative composition of communities of aquatic macroinvertebrates along the course of the Golijska Moravica River (West-Central Serbia). Archive of Biological Science, 60(1), 133-144. , . (1976): ().., , 28 (1-2), 95-101 Fong, M., Nou, T. (2001). The diversity of benthic macroinvertebrates within the creeks of the Manly Dam catchmant. In: Freshwater Ecology Report of 2001, Department of Environmental Sciences, University of Tehnology, Sydney. , ., , . (1998): . , 213 , . (1979): . . .,. , , , 14 (1), 27-38 Hrabe, S. (1979): Vodeni malotetinatci (Oligochaeta). Acta Universitatis Carolinae,Biologica 1-2, Univeryita Karlova,1-167. Praha. Huet, M. (1961): Influence du coorant sur la distribution des poissons dans les eavy courantes. Symposium. Castanienbaum, Luzern. Illies, J., et Botoseanu, L. (1963): Problems et methodes de la classification et de la zonation acologique des eaux courantes consideeres svrtoutdu point de vue faunistique. Mitt.inter.Verein.Limnol. 12. , . (1986): . . 130. Rozkony, R. (1980): Kli larev vodniho hmyzu. eskoslovenska Akademia Ved, Praha, 521. , ., , . (1972): . , 1-196, . Paunovi,M., Jakovev-Todorovi, D., Simi, V., Stojanovi,B., Petrovi,A.(2006): Trophic relations between macroinvertebrates in the Vlasina river (Serbia). Archive of Biological Science, 58(2), 105-114. Proti, L., ivi, I. (2007). New data of water bugs (Heteroptera) in Serbia. Acta entomologica Serbica, 12(2), 17-26. ivi, I., Markovi, Z., Ili, J. (2005): Composition, structure and seasonal dynamics of macrozoobenthos in the Temska and Visoica Rivers (SERBIA). Archive of Biological Sciences. 57(2), 107-118. ivi, I., Markovi, Z. (2002): First chack list of Serbian Trichoptera. Folia Historico Naturalia Musei Matreansis. 26: 269-277. ivi, I., Markovi, Z, Brajkovi, M. (2002). Dynamics and distribution of macrozoobenthos in the Toplica river, a tributary of the Kolubara. Archive of Biological Science, 54(1-2), 19-27. ivi, I., Markovi, Z. (2007): Distribution of the species Gammarus balcanicus and

3. 4.

5. 6. 7. 8. 9.

10. 11. 12. 13.

14. 15.

16. 17.

18.

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19.

20.

21.

22.

Gammarus fossarum on the territory of Serbia (central part of Balkan peninsula). Crustaceana 80(1): 67-76. ivi, I., Markovi, Z. (2006): Saprobiological analysis of water of the Souter Morava River (a second-order tributary of the Danube in Serbia) on the basis of macrozoobenthos as a bioindicator. Proceedings 36th International Conference IAD. Austrian Committee Danube Research/IAD, Vienna, 301-306. , ., 2005. Trichoptera (Insecta): . , ,1-508. . ,., , ., ,., ,., , . (2004): . 2- , 25-29.10.2003, . , . 6, . , ., , .,, ., , .(2008): . 2008. .

38

7. 2. 2008. 1 2 3 4 5 6 7 8 9 /m Mollusca Ancylus fluviatilis 13 Planorbis corneus 8 Oligochaeta Eiseniella tetraedra 54 28 117 20 13 Limnodrilus hoffmeisteri 40 13 56 36 40 48 184 1300 Limnodrilus udekemianus 32 13 8 17 64 300 Limnodrilus sp. 25 16 25 8 56 800 Tubifex tubifex 40 20 8 56 1000 Tubifex sp. 25 13 8 8 Nais communis 13 44 6 32 8 17 Nais sp. 8 13 17 40 140 Aulodrillus pluriseta 25 8 17 17 Potamotrix hammoniensis 17 17 6 13 Hirudinea Glossiphonia complanata 8 Erpobdella octoculata 42 13 Crustacea Gammarus balcanicus 25 150 58 Asellus aquaticus 38 Hemiptera Aphelocheirus aestivalis 8 25 25 13 Diptera Hybomitra sp. 17 Tipulidae 8 Tipula sp. 17 Dicranota sp. 13 Chironomidae 425 548 125 175 175 388 276 50 Chironomus thummi 100 4575 Ephydridae 8 Tabanus sp. 17 13 Probezzia sp. 83 25 38 64 13 13 Hemerodromia sp. 8 Culicoides sp. 13 13 Bezzia sp. 38 Simulium sp. 67 25

39

Empididae Sciomyzidae Tubifera sp. Ephemeroptera Ephemerella sp. Ephemerella ignita Ephemera danica Ephemera vulgata Heptagenia sulphurea Baetis scambus Baetis sp. Baetis ssp. Baetis rhodani Potamanthus luteus Ecdyonurus venosus Ecdyonurus sp. Centroptilum sp. Leptophlebia sp. Habrophlebia fusca Caenis macrura Caenis horaria Odonata Onychogomphus forcipatus Coleoptera Hydraena sp. Elmis aenea Driops sp. Limnius sp. Laccophilus sp. Trichoptera Rhyacophila sp. Rhyacophila dorsalis Anabolia nervosa Hydropsyche pelicidulla Hydropsyche sp. Hydropsyche instabilis Philopotamus sp. Potamophylax(Stenophylax) Limnephilus lunatus Sericostoma sp. Potamya sp. Wormaldia sp. Plecoptera Leuctra sp.

8 13

13 13 38

25 17 42

75

92 8

25

13

13 25

167 66 100 17 42 63 42 225 25 13 175 8 8 8 25 25 8 13 13 25 13 25 25 13 25

33 8

13 100 138

8 17 17 17 50

50 25 25 13

8 8 17 8 8 13 13 13

17 17 8 25 25 13

40

3. 2008. 1 2 3 4 5 6 7 8 9 /m Nematomorpha Gordius aquaticus 8 Mollusca Ancylus fluviatilis 8 8 Lymnaea ovata 8 13 Planorbis corneus 17 13 Anodonta sp. 8 Unio sp. 13 Oligochaeta Eiseniella tetraedra 25 45 13 8 6 Limnodrilus hoffmeisteri 6 25 25 90 1040 Limnodrilus udekemianus 8 13 17 30 360 Limnodrilus sp. 9 6 4 17 17 46 480 Tubifex tubifex 4 25 25 48 560 Tubifex sp. 6 8 13 13 17 80 Nais communis 6 4 28 4 Nais sp. 6 13 13 17 Aulodrillus pluriseta 6 Potamotrix hammoniensis 6 4 Hirudinea Erpobdella octoculata 8 8 Crustacea Gammarus balcanicus 192 8 Hemiptera Aphelocheirus aestivalis 17 42 250 50 Corixa sp. 13 Diptera Atherix ibis 13 Aedes sp. 13 Tipulidae 8 Dicranota sp. 8 25 25 Chironomidae 266 208 108 58 239 264 239 176 Chironomus thummi 200 2425 Tabanus sp. 33 Probezzia sp. 17 17 25 25 Culicoides sp. 8 Empididae 17 8 17 Hemerodromia sp. 17 Sciomyzidae 13 Ephemeroptera Ecdyonurus venosus 8 Ecdyonurus sp. 8

41

Ephemerella ignita Ephemera danica Heptagenia sulphurea Baetis rhodani Caenis macrura Caenis Paraleptophlebia cineta Ephemera vulgata Habrophlebia fusca Odonata Calopteryx splendens Enalagma cyathigerum Gomphus vulgatissimus Onychogomphus forcipatus Coleoptera Potamophilus acuminatus Gyrinus marinus Elmis sp. Elmis aenea Hydrophilus sp. Limnius sp. Dryops sp. Trichoptera Rhyacophila dorsalis Anabolia nervosa Hydropsyche dissimilata Hydropsyche pellucidula Hydropsyche instabilis Lype phaeopa Psychomyia pusilla Potamophylax latipennis Limnephilus sp. Limnephilus lunatus Molanna sp. Nectopsyche sp. Potamya sp. Wormaldia sp. Megaloptera Sialis lutaria Plecoptera Leuctra sp.

17 8 8

8 17 17 17

8 13 300

50

225

188

88

75 13 13

13 8

13

8

17

8

25 8

13

13 13 25

8 8 8 33 25 13 83 8 13 208 50 67 50 8 17 8 8 8 50 8 25 8 8 25 8 25 8 317 83 133 38 13 17 8

13

13

42

: 26. ) www.photomazza.com/?Lymnaea-ovata ) www.plingfactory.de/Science/Atlas/KennkartenTiere/Mollusca/source/Ancylus %20fluviatilis.html )http://www.h2oacquariofilia.it/public/foto%20schede%20invertebrati/Planorbariuscorneus.jpg 27. ) www.espacionatural.com/4images/details.php? image_id=6229&sessionid=46e2d249be58002195eecc1857 )http://4.bp.blogspot.com/eQtt9kYPeeI/TVrBNC7mTJI/AAAAAAAAAKY/3PRF7gjf7RM/s1600/unio-pictorum.jpg 28. ) http://pojokkedungdowo.blogspot.com/2011/07/budidaya-cacing-sutera-tubifex-sp.html ) http://www.wissenschaft-online.de/artikel/621711 29. )http://www.inhs.uiuc.edu/inhsreports/mar-apr99/anneli.html 30. )http://www.kuleuven-kortrijk.be/facult/wet/biologie/pb/kulakbiocampus/insectenongewervelden/vijverfauna/asellidae/asellus%20aquaticus.htm 31. )http://www.dfg.ca.gov/abl/lab/CA_digital_ref_level1_Simulium.asp )http://commons.wikimedia.org/wiki/File:Simulium.latipes.-.lindsey.jpg 32. )http://aramel.free.fr/INSECTES15.shtml 33. )http://www.zi.ku.dk/personal/kpbrodersen/Chiropics.htm )http://commons.wikimedia.org/wiki/File:Chironomus_plumosus01.jpg 34. )http://www.biopix.com/photo.aspx?photoid=54255&photo=hydropsyche-pellucidula )http://en.wikipedia.org/wiki/File:Hydropsyche.pellucidula.jpg 35. )http://eol.org/pages/38799/overview 36. )http://www.rios-galegos.com/ins7.htm )http://www.fba.org.uk/recorders/publications_resources/how_to/caddis/life-cycle.html 37. )http://www.flickr.com/photos/tr33lo/524541680/ )http://www.biopix.com/Search1.asp?Searchtext=Ephemerella %20ignita&Category=Insekter&q=d%F8gnflue http://www.comune.jesi.an.it/mcvallesina/entomologia/effimere/ephemerellaignita.htm 38. )http://www.biopix.com/search1.aspx?Language=en&Searchtext=Elmis %20aenea&;Category=insekter&q=elmis%20aenea )http://www.fugleognatur.dk/wildaboutdenmark/gallery_wad.asp? page=1&mode=familie&ID=&lokid=&familieid=176 39. )http://www.hydrobiologie.com/Makrozoobenthos.html 40. 41. )http://www.koleopterologie.de/heteroptera/1d-lep/aphelocheiridae-aphelocheirus-aestivalisfoto-amueller.html http://guillaume.doucet.free.fr/index.php? id_partie=2&id_page=1&table=heteroptere&genre=Aphelocheirus&espece=aestivalis&nom=h eteropteres )http://insects.tamu.edu/fieldguide/aimg40.html 42. )http://www.biopix.com/photo.aspx?photoid=52692&photo=leuctra-hippopus )http://123soleil.chez-alice.fr/pechemenumegalopteres.htm 43. )http://www.aquatax.ca/minor.html )http://www.flickr.com/photos/overton_cat/459043103/