Riverfly data for 12 Months for individual sites

Other Orders

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Alderflies (Megaloptera)

       Sialidae

• Alderfly - Sialis lutaria (Adult only)

• Alderfly - Sialis fuliginosa 

True Bugs (Hemiptera)

• Lesser Water Boatman - Corixa punctata

• Lesser Water Boatman -  Corixa panzeri

• Lesser Water Boatman - Hesperocorixa linnaei

• Lesser Water Boatman - Sigara falleni

• Lesser Water Boatman - Sigara limitata 

• Water Boatman - Notonecta glauca

• Water Cricket - Velia caprai

• Pond skater - Gerris lacustris

• Pond skater - Gerris odentogaster

• Water Scorpion - Nepa cinerea

• Water Stick Insect - Ranatra linearis​

Beetles (Coleoptera)

       Diving Beetle - Dytiscus sp

• Diving Beetle - Oreodytes sanmarkii

• Diving Beetle - Hyphydrus ovatus

• Diving Beetle - Stictotarsus duodecimpustulatus

• Diving Beetle - Agabus nebulosus

       Water Beetle - Haliplidae sp

• Whirlygig Beetle - Orectochilus villosus

       Riffle beetles

• Riffle beetle - Limnius volckmari 

• Riffle beetle - Elmis aenea

• Riffle Beetle - Oulimnius tuberculatus

True Flies (Diptera)

      Tabanidae sp

• Water Snipe fly - Athericidae sp.

• Yellow legged Water Snipe fly - Atherix ibis (Adult)

       Crane fly - Tipulidae  

• Crane fly - Antocha vitripennis

• Crane fly - Dicranota sp.

       Phantom Craneflies - Ptychopteridae

• Ptychoptera contaminata

• Ptychoptera lacustris

       Simulidae sp

• Black fly - Simulium equinum

• Black fly - Simulium ornatum 

• Shore Flies - Ephydridae sp

• Aquatic Danceflies - Clinocerinae sp

       Non Biting Midge - Chironomidae spp.

• Prodiamesinae sp

       Chironomini sp

• Cricotopus trifasciatus

• Orthocladiinae sp

• Tanytarsini sp

• Tanypodinae sp

       Biting Midge - Ceratopogonidae sp.

       Phantom Midge - Chaoborus sp

       Mosquitoes - Culicidae spp.

• Mosquitoes - Culiseta annulata (Adult only)

Leeches (Hirudinea)

• Leech - Helobdella stagnalis

• Leech - Theromyzon tessulatum

• Leech - Glossiphonia complanata

• Leech - Erpobdella octoculata

• Leech - Erpobdella testacea

• Horse Leech - Haemopis sanduisuga

• Common Fish Leech - Pisicola geometra

Flatworms (Tricladidea)​

• Flatworm - Polycelis felina

• Flatworm - Planarea tenuis

• Flatworm - Dugesia tigrina

• Flatworm - Drendrocoelum lacteum

Worms (Oligochaeta)​

• Oligochaeta spp.

• Square Tailed Worm - Eiseniella tetraedra

• Horsehair Worm - Gordius sp.

• Sludge worm - Tubificidae spp.

Snails (Gastropoda)

• Common Bithynia - Bithynia tentaculata

• Common River Snail - Viviparus viviparus

• Wandering Snail - Ampullaceana balthica

• Common Ram’s-horn snail - Planorbis planorbis

• Nautilus Ram’s-horn - Gyraulus crista

• European valve snail - Valvata piscinalis

• Common Bladder Snail - Physa fontinalis

• Whirlpool Ramshorn Snail - Anisus vortex

• Jenkins' Spire Snail - Potamopyrgus antipodarum

Limpets (Gastropoda)

• Freshwater Limpet - Ancylus fluviatilis

• Lake Limpet - Acroloxus lacustris​

Bivalves (Bivalvia)

• River Pea Mussel - Sphaerium corneum 

• River Pea Mussel - Pissidium amnicum

• River Pea Mussel - Pissidium nitidum

• River Pea Mussel - Pissidium subtruncatum

• Duck Muscle - Anodonta anatina

Water mites (Hydracarina)​

• Water mites - Hydracarina Spp

• Hydrachna sp.

Springtails

• Podura aquatica

Water Fleas (Daphniidae)

• Daphnia Sp

Copopods (Copopoda)

• Copopoda Sp.