Freshwater Life
ODONATA
Aeshna cyanea
Aeshna grandis
Aeshna mixta
Anax imperator
Calopteryx splendens
Coenagrion puella
Enallagma cyathigerum
Erythromma najas
Ischnura elegans
Lestes dryas
Lestes sponsa
Libellula depressa
Libellula quadrimaculata"
Orthetrum cancellatum
Platycnemis pennipes
Pyrrhosoma nymphula
Sympetrum sanguineum
Sympetrum striolatum
(*Rccorded from Marconi Lake only)
HEMIPTERA
Gerris lacustris
Hesperocorixa sahlbergi
Microvelia reticulata
Nepa cinerea
Notonecta glauca
Rhopalosiphum nympheae
Sigara dorsalis
Velia caprai
COLEOPTERA
Agabus bipustulatus
Cercyon convexiusculus
Cercyon haemorrhoidalis
Cercyon impressus
Cercyon lateralis
Cercyon melanocephalus
Cercyon sternalis
Cryptopleurum minutum
Dytiscus sp.
Haliplus ruficollis
Helophorus aequalis
Helophorus brevipalpis
Helophorus obscurus
Hydrobius fuscipes
Hydroporus palustris
Hydroporus planus
COLEOPTERA cont.
Hygrotus inaequalis
Hyphydrus ovatus
Megasternum obscurum
Octhebius minimus
Suphrodytes dorsalis
MEGALOPTERA
Sialis lutaria
TRICHOPTERA
Hydropsyche pellucida
Mystacides azurea
Phryganea bipunctata
DIPTERA
Ablabesmyia monilis
Culiseta annulata
Ditichophora calceata
Hilara anglodanica
Hilara lurida
Hilara thoracica
Hydrodromia stagnalis
Hydromya dorsalis
Limnia unguicornis
Notiphila maculata
Parhelophilus frutetorum
Poecilobothrus nobilitatus
Raphium appendiculatum
Syntormon denticulatus
Syntormon pallipes
Tetanocera hyalipennis
PISCES
Carassius auratus (Goldfish)
Cyprinus carpio (Carp)
(Mirror, Common and Koi)
Gasterosteus aculeatus (Stickleback)
Gobio gobio (Gudgeon)
Phoxinus phoxinus (Minnow)
Scardinius erythroplhalmus (Rudd)
AMPHIBIA
Bufo bufo (Toad)
Rana temporaria (Frog)
Triturus cristatus (Great Crested Newt)
Triturus vulgaris (Common Newt)
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Essex Parks: Section 2 - Hylands Park