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Cirrhia ocellaris
find out more... pale -lemon Sallow  (Cirrhia ocellaris) Copyright: Graham Ekins

Essex Field Club
Essex Field Club
registered charity
no 1113963
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EFC Centre at Wat Tyler Country ParkWe are open today

We are normally open to the public on Saturdays, Sundays and bank holidays 11am-4pm, check. We are also open on Wednesdays 10am-4pm.
Spring recording Record your Robin Record Common Frog Rana temporaria
Record Alexanders Smyrnium olusatrum Record Tawny Mining Bee Andrena fulva
Record Dark-edged Bee Fly Bombylius major
Record Spring Flower Bee Anthophora plumipes
Record cuckoo bee Melecta albifrons

A cribellate spider Nigma walckenaeri

Save your records for Nigma walckenaeri (if you can, please register, log-on and upload a web quality picture to help confirm that your spider is this species)

Species account

Nigma walckenaeri Copyright: Peter Harvey
© Peter Harvey
Nigma walckenaeri has been found in gardens or parks in the London and south Essex area, with some records further north, but has also been found more recently in similar situations in the Severn valley. Any small green spider found hiding underneath a web spun across the top of a leaf in the late summer/ autumn period is quite likely to be this spider. Favoured leaves include those shrubs or plants with reasonably sized leaves that have a concave surface such as lilac, ivy, holly, Forsythia, Magnolia, etc.

Araniella inconspicua Copyright: Peter Harvey
© Peter Harvey

Enoplognatha latimana Copyright: Peter Harvey
© Peter Harvey

Enoplognatha ovata Copyright: Peter Harvey
© Peter Harvey
However other green or greenish-yellow spiders occur in summer (see pictures opposite), such as the small orb web spider Araniella (several very similar species and very variable as adults and juveniles), Enoplognatha latimana and Enoplognatha ovata which comes in several colour forms including one without red band/s.  These spiders should not be confused with N. walckenaeri, which is not adult until late summer or autumn.