![backswimmer_notonecta_sp.jpg backswimmer_notonecta_sp.jpg](thumb/t_backswimmer_notonecta_sp.jpg)
Backswimmer Notonexa species Carnivore Moderate pollution indicator species |
![backswimmer_notonexa_sp(2).jpg backswimmer_notonexa_sp(2).jpg](thumb/t_backswimmer_notonexa_sp(2).jpg)
Backswimmer Notonexa species Carnivore Moderate pollution indicator species |
![broad-shouldered_water_strider_rhagovelia(3).jpg broad-shouldered_water_strider_rhagovelia(3).jpg](thumb/t_broad-shouldered_water_strider_rhagovelia(3).jpg)
Broad-shouldered Water Strider Rhagovelia species Carnivore Moderate pollution indicator species |
![broad-shouldered_water_strider_rhagovelia_sp(2).jpg broad-shouldered_water_strider_rhagovelia_sp(2).jpg](thumb/t_broad-shouldered_water_strider_rhagovelia_sp(2).jpg)
Broad-shouldered Water Strider Rhagovelia species Carnivore Moderate pollution indicator species |
![broad-shouldered_water_strider_rhagovelia_sp.jpg broad-shouldered_water_strider_rhagovelia_sp.jpg](thumb/t_broad-shouldered_water_strider_rhagovelia_sp.jpg)
Broad-shouldered Water Strider Rhagovelia species Carnivore Moderate pollution indicator species |
![caddis_fly_larvae_hydropsyche_sp.jpg caddis_fly_larvae_hydropsyche_sp.jpg](thumb/t_caddis_fly_larvae_hydropsyche_sp.jpg)
Caddis Fly Larvae Hydropsyche species Moderate pollution indicator species |
![caddisfly_larvae.jpg caddisfly_larvae.jpg](thumb/t_caddisfly_larvae.jpg)
Caddisfly Larvae Leptocella sp. Detritivore Clean water species |
![caddisfly_larvae2.jpg caddisfly_larvae2.jpg](thumb/t_caddisfly_larvae2.jpg)
Caddisfly Larvae Leptocella sp. Detritivore Clean water species |
![crawling_water_beetle_haliplus_sp.jpg crawling_water_beetle_haliplus_sp.jpg](thumb/t_crawling_water_beetle_haliplus_sp.jpg)
Crawling Water Beetle Haliplus species Herbivore Moderate pollution indicator species |
![crawling_water_beetle_peltodytes_sp.jpg crawling_water_beetle_peltodytes_sp.jpg](thumb/t_crawling_water_beetle_peltodytes_sp.jpg)
Crawling Water Beetle Peltodytes species Herbivore Moderate pollution indicator species |
![damselfly_nymph_coenagrionid(2).jpg damselfly_nymph_coenagrionid(2).jpg](thumb/t_damselfly_nymph_coenagrionid(2).jpg)
Damselfly Nymph Coenagrionid species Carnivore Polluted water indicator species |
![damselfly_nymph_coenagrionid.jpg damselfly_nymph_coenagrionid.jpg](thumb/t_damselfly_nymph_coenagrionid.jpg)
Damselfly Nymph Coenagrionid species Carnivore Polluted water indicator species |
![darner_dragonfly_nypmh_anax_junius.jpg darner_dragonfly_nypmh_anax_junius.jpg](thumb/t_darner_dragonfly_nypmh_anax_junius.jpg)
Darner dragonfly nymph Anax junius Carnivore Moderate pollution indicator species |
![dragonfly_nymph_anax_junius(2).jpg dragonfly_nymph_anax_junius(2).jpg](thumb/t_dragonfly_nymph_anax_junius(2).jpg)
Darner dragonfly nymph Anax junius Carnivore Moderate pollution indicator species |
![dragonfly_nymph_shell_anax_sp.jpg dragonfly_nymph_shell_anax_sp.jpg](thumb/t_dragonfly_nymph_shell_anax_sp.jpg)
Dragonfly nymph shed skin Anax species Carnivore Moderate pollution indicator species |
![dragonfly_nymph_skimmer_larval_skin.jpg dragonfly_nymph_skimmer_larval_skin.jpg](thumb/t_dragonfly_nymph_skimmer_larval_skin.jpg)
Skimmer dragonfly nymph, shed larval skin Carnivore Moderate pollution indicator species |
![dragonfly_nymph_skimmer_sp(2).jpg dragonfly_nymph_skimmer_sp(2).jpg](thumb/t_dragonfly_nymph_skimmer_sp(2).jpg)
Skimmer dragonfly nymph Carnivore Moderate pollution indicator species |
![dragonfly_nymph_skimmer_sp.jpg dragonfly_nymph_skimmer_sp.jpg](thumb/t_dragonfly_nymph_skimmer_sp.jpg)
Skimmer dragonfly nymph Carnivore Moderate pollution indicator species |
![dragonfly_nymph_young_anax_junius.jpg dragonfly_nymph_young_anax_junius.jpg](thumb/t_dragonfly_nymph_young_anax_junius.jpg)
Very young dragonfly nymph Anax junius Carnivore Moderate pollution indicator species |
![elongate_springtail(1).jpg elongate_springtail(1).jpg](thumb/t_elongate_springtail(1).jpg)
Elongate Springtail Herbivore |
![elongate_springtail(2).jpg elongate_springtail(2).jpg](thumb/t_elongate_springtail(2).jpg)
Elongate Springtail Herbivore |
![elongate_springtail(3).jpg elongate_springtail(3).jpg](thumb/t_elongate_springtail(3).jpg)
Elongate Springtail Herbivore |
![giant_water_bug_belostoma_sp(2).jpg giant_water_bug_belostoma_sp(2).jpg](thumb/t_giant_water_bug_belostoma_sp(2).jpg)
Giant Water Bug Belostoma species Predator Moderate pollution indicator species |
![giant_water_bug_lethoceris_uhleri.jpg giant_water_bug_lethoceris_uhleri.jpg](thumb/t_giant_water_bug_lethoceris_uhleri.jpg)
Giant Water Bug Lethoceris uhleri Carnivore Moderate pollution indicator species |
![giant_water_bug_nymph_belostoma.jpg giant_water_bug_nymph_belostoma.jpg](thumb/t_giant_water_bug_nymph_belostoma.jpg)
Giant Water Bug Nymph Belostoma species Predator Moderate pollution indicator species |
![long-horned_leaf_beetle_donacia_piscatrix.jpg long-horned_leaf_beetle_donacia_piscatrix.jpg](thumb/t_long-horned_leaf_beetle_donacia_piscatrix.jpg)
Long-horned Leaf Beetle Donacia piscatrix Herbivore Moderate pollution indicator species |
![marsh_beetle_larvae.jpg marsh_beetle_larvae.jpg](thumb/t_marsh_beetle_larvae.jpg)
Marsh Beetle Larvae Scirtes sp. Herbivore |
![marsh_beetle_larvae2.jpg marsh_beetle_larvae2.jpg](thumb/t_marsh_beetle_larvae2.jpg)
Marsh Beetle Larvae Scirtes sp. Herbivore |
![mayfly_larvae_ burrowing_mayflys_baetis_sp.jpg mayfly_larvae_ burrowing_mayflys_baetis_sp.jpg](thumb/t_mayfly_larvae_ burrowing_mayflys_baetis_sp.jpg)
Burrowing Mayfly larvae Baetis species Herbivore Mild pollution indicator species |
![mayfly_larvae_crawling_mayfly_caenis_sp.jpg mayfly_larvae_crawling_mayfly_caenis_sp.jpg](thumb/t_mayfly_larvae_crawling_mayfly_caenis_sp.jpg)
Crawling Mayfly larvae Caenis species Herbivore Moderate pollution indicator species |
![mayfly_larvae_small_minnow_mayfly larvae_cloeon_sp.jpg mayfly_larvae_small_minnow_mayfly larvae_cloeon_sp.jpg](thumb/t_mayfly_larvae_small_minnow_mayfly larvae_cloeon_sp.jpg)
Small Minnow Mayfly larvae Cloeon species Herbivore Mild pollution indicator species |
![mayfly_larvae_small_minnow_mayfly_larvae_callibaetis.jpg mayfly_larvae_small_minnow_mayfly_larvae_callibaetis.jpg](thumb/t_mayfly_larvae_small_minnow_mayfly_larvae_callibaetis.jpg)
Small Minnow Mayfly larvae Callibaetis species Herbivore Claen water indicator species |
![predaceous_diving_beetle_dytiscus_sp(2).jpg predaceous_diving_beetle_dytiscus_sp(2).jpg](thumb/t_predaceous_diving_beetle_dytiscus_sp(2).jpg)
Predaceous Diving Beetle Dytiscus species Carnivore Moderate pollution indicator species |
![predaceous_diving_beetle_dytiscus_sp.jpg predaceous_diving_beetle_dytiscus_sp.jpg](thumb/t_predaceous_diving_beetle_dytiscus_sp.jpg)
Predaceous Diving Beetle Dytiscus species Carnivore Moderate pollution indicator species |
![predaceous_diving_beetle_hydaticus_bimarginatus.jpg predaceous_diving_beetle_hydaticus_bimarginatus.jpg](thumb/t_predaceous_diving_beetle_hydaticus_bimarginatus.jpg)
Predaceous Diving Beetle Hydaticus bimarginatus Carnivore Moderate pollution indicator species |
![predaceous_diving_beetle_laccophilus_sp.jpg predaceous_diving_beetle_laccophilus_sp.jpg](thumb/t_predaceous_diving_beetle_laccophilus_sp.jpg)
Predaceous Diving Beetle Laccophilus species Carnivore Polluted water indicator species |
![pygmy_backswimmer_neoplea_sp.jpg pygmy_backswimmer_neoplea_sp.jpg](thumb/t_pygmy_backswimmer_neoplea_sp.jpg)
Pygmy Backswimmer Neoplea species Carnivore Moderate pollution indicator species |
![short-legged_water_strider_microvelia_sp.jpg short-legged_water_strider_microvelia_sp.jpg](thumb/t_short-legged_water_strider_microvelia_sp.jpg)
Short-legged Water Strider (Water Threader) Mesovelia species Carnivore Moderate pollution indicator species |
![short-legged_water_strider_water_threader_mesovelia_sp.jpg short-legged_water_strider_water_threader_mesovelia_sp.jpg](thumb/t_short-legged_water_strider_water_threader_mesovelia_sp.jpg)
Short-legged Water Strider (Water Threader) Mesovelia species Carnivore Moderate pollution indicator species |
![water_boatman_sigara_sp(2).jpg water_boatman_sigara_sp(2).jpg](thumb/t_water_boatman_sigara_sp(2).jpg)
Water Boatmen Sigara species Carnivore Moderate pollution indicator species |
![water_boatman_sigara_sp(3).jpg water_boatman_sigara_sp(3).jpg](thumb/t_water_boatman_sigara_sp(3).jpg)
Water Boatmen Sigara species Carnivore Moderate pollution indicator species |
![water_boatman_sigara_sp.jpg water_boatman_sigara_sp.jpg](thumb/t_water_boatman_sigara_sp.jpg)
Water Boatmen Sigara species Carnivore Moderate pollution indicator species |
![water_scavenger_beetle_helophorus_sp.jpg water_scavenger_beetle_helophorus_sp.jpg](thumb/t_water_scavenger_beetle_helophorus_sp.jpg)
Water Scavenger Beetle Hydrophilus species Herbivore Moderate pollution indicator species |
![water_scavenger_beetle_hydrophilus_sp.jpg water_scavenger_beetle_hydrophilus_sp.jpg](thumb/t_water_scavenger_beetle_hydrophilus_sp.jpg)
Water Scavenger Beetle Hydrophilus species Herbivore Moderate pollution indicator species |
![water_scorpion_ranatra_sp(2).jpg water_scorpion_ranatra_sp(2).jpg](thumb/t_water_scorpion_ranatra_sp(2).jpg)
Water Scorpion Ranatra species Carnivore Moderate pollution indicator species |
![water_scorpion_ranatra_sp.jpg water_scorpion_ranatra_sp.jpg](thumb/t_water_scorpion_ranatra_sp.jpg)
Water Scorpion Ranatra species Carnivore Moderate pollution indicator species |
![water_strider.jpg water_strider.jpg](thumb/t_water_strider.jpg)
Water Strider Gerris species Carnivore Moderate pollution indicator species |
![water_strider_gerris_sp(2).jpg water_strider_gerris_sp(2).jpg](thumb/t_water_strider_gerris_sp(2).jpg)
Water Strider Gerris species Carnivore Moderate pollution indicator species |
![water_strider_gerris_sp(3).jpg water_strider_gerris_sp(3).jpg](thumb/t_water_strider_gerris_sp(3).jpg)
Water Strider Gerris species Carnivore Moderate pollution indicator species |
![water_strider_gerris_sp.jpg water_strider_gerris_sp.jpg](thumb/t_water_strider_gerris_sp.jpg)
Water Strider Gerris species Carnivore Moderate pollution indicator species |
![whirligig_beetle_gyrinus_sp.jpg whirligig_beetle_gyrinus_sp.jpg](thumb/t_whirligig_beetle_gyrinus_sp.jpg)
Whirligig Beetles Gyrinus species Carnivore Moderate pollution indicator species |
![whirligig_beetles_gyrinus_sp.jpg whirligig_beetles_gyrinus_sp.jpg](thumb/t_whirligig_beetles_gyrinus_sp.jpg)
Whirligig Beetles Gyrinus species Carnivore Moderate pollution indicator species |