1,429 Free Images of Freshwater Invertebrates

molluskfreshwater musselvirginiamarylandspikemississippirainbowfatmucketohiomichigan
Strophitus connasaugaensis
invertebratealabama
Amphinaias nodulata-2
invertebrateminnesota
Toxolasma cylindrellus-1
invertebratemollusk
Theliderma metanevra-3
invertebratekentucky
Villosa vibex
invertebratealabama
Amphinaias pustulosa-1
invertebrateillinois
Amblema plicata-1
invertebratemississippi
Villosa iris-2
rainbowindiana
Theliderma cylindrica-1
invertebratekentucky
Villosa iris-7
virginiarainbow
Lasmigona costata-1
invertebratewisconsin
Elliptio dilatata-4
michiganspike
Ortmanniana ligamentina-3
invertebratekentucky
Elliptio crassidens-2
invertebratemississippi
Lampsilis siliquoidea-1
invertebratemissouri
Elliptio dilatata-7
michiganspike
Amblema plicata-5
invertebratemississippi
Ortmanniana ligamentina-8
invertebratevirginia
Lampsilis siliquoidea-1
invertebrateohio
Elliptio dilatata-1
virginiaspike
Villosa iris-2
virginiarainbow
Lampsilis siliquoidea-1
invertebratemissouri
Elliptio dilatata-1
virginiaspike
Fusconaia subrotunda-1
invertebratevirginia
Ortmanniana pectorosa-2
invertebratevirginia
Ortmanniana pectorosa-5
invertebratevirginia
Lampsilis siliquoidea-1
invertebratemissouri
Ortmanniana ligamentina-1
invertebrateminnesota
Lampsilis siliquoidea-1
invertebratemissouri
Megalonaias nervosa-1
invertebratemississippi
Pleurobema clava-3
invertebrateohio
Villosa iris-2
virginiarainbow
Elliptio dilatata-1
tennesseespike
Ortmanniana ligamentina-1
invertebratevirginia
Lampsilis siliquoidea-2
invertebratemontana
Ortmanniana pectorosa-1
invertebratevirginia
Lasmigona costata-8
invertebratevirginia
Toxolasma parvum-6
invertebratetennessee
Elliptio dilatata-5
spikeiowa
Ellipsaria lineolata-3
butterflyiowa
Theliderma cylindrica-1
invertebrateindiana
Lampsilis ovata-2
invertebratevirginia
Quadrula quadrula (inside)-2
invertebrateblank
Ortmanniana ligamentina-3
invertebratewisconsin
Amphinaias pustulosa-13
invertebratetennessee
Amblema plicata-5
invertebrateohio
Ptychobranchus fasciolaris-1
invertebratevirginia
Elliptio dilatata-3
michiganspike
Villosa iris-3
rainbowindiana
Villosa iris-3
virginiarainbow
Villosa iris-4
virginiarainbow
Villosa iris-1
michiganrainbow
Elliptio dilatata-4
wisconsinspike
Lampsilis ovata-1
invertebratevirginia
Elliptio dilatata-1
tennesseespike
Obovaria olivaria-5
invertebrateminnesota
Truncilla donaciformis (inside)
invertebrateiowa
Amblema plicata-5
invertebrateillinois
Lampsilis sp.(outside)-1
invertebratemaryland
Amphinaias pustulosa-2
invertebrateblank
Ellipsaria lineolata-3
butterflyohio
Truncilla truncata-2
invertebrateminnesota
Elliptio dilatata-6
virginiaspike
Leptodea fragilis-1
invertebratemollusk
Ortmanniana pectorosa-1
invertebratevirginia
Obovaria arkansasensis
invertebratemississippi
Elliptio dilatata-7
michiganspike
Venustaconcha ellipsiformis-2
invertebrateillinois
Ellipsaria lineolata-4
mississippibutterfly
Quadrula quadrula-1
invertebrateohio
Lampsilis sp.-7
invertebratemaryland
Lampsilis sp.-5
invertebratemaryland
Lampsilis sp. (inside)
invertebratemaryland
Lampsilis sp.-10
invertebratemaryland
Lampsilis sp.-2
invertebratemaryland
Lampsilis sp.-6
invertebratemaryland
Lampsilis sp.-1
invertebratemaryland
Lampsilis sp.-9
invertebratemaryland
Lampsilis sp.-12
invertebratemaryland
Venustaconcha ellipsiformis
invertebrateminnesota
Lampsilis sp.-2
invertebratemaryland
Ellipsaria lineolata
mississippibutterfly
Quadrula quadrula-2
invertebrateindiana
Lampsilis sp.-1
invertebratemaryland
Quadrula quadrula-6
invertebrateohio
Lampsilis sp.-1
invertebratemaryland
Elliptio dilatata
michiganspike
Ortmanniana ligamentina
invertebratekentucky
Amblema plicata
invertebratemississippi
Lampsilis siliquoidea
invertebrateohio
Amphinaias pustulosa
invertebrateillinois
Theliderma metanevra
invertebratekentucky
Lampsilis ovata
invertebratevirginia
Lampsilis sp.-1
invertebratemaryland
Lampsilis sp.(inside)
invertebratemaryland
Obovaria olivaria
invertebrateiowa
Lampsilis sp.-1
invertebratemaryland
Margaritifera monodonta
invertebrateillinois
Lampsilis sp.-1
invertebratemaryland
Lampsilis sp.-1
invertebratemaryland
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