Essex Field Club on Facebook

Video about the Club

Crambus lathoniellus
find out more... Crambus lathoniellus. Copyright: Stephen Rolls

Essex Field Club
Essex Field Club
registered charity
no 1113963
HLF Logo A-Z Page Index

Visit Our Centre

EFC Centre at Wat Tyler Country ParkWe are normally open to the public at our centre at Wat Tyler Country Park every Saturday, Sunday and bank holiday 11am-4pm, check. We are also open on Wednesdays 10am-4pm.
Autumn recording Record Grey Squirrel Record Fly Agaric
Record Ivy Bee
Record Wild Teasel
Record Sloe, Blackthorn
Record Garden Spider Record Nigma walckenaeri spider

Your Forum

This forum has now been more or less replaced by the Club's Facebook page at
Essex Field Club on Facebook

The weblog below is for naturalists to use to report interesting sightings, ask questions, report on field meetings and generally post pictures and any information or questions generally relevant in some way to the wildlife and geology of Essex. You will need to register and be logged-on to post to the forum, and you need to upload pictures first, for use in posts. Find out more

Wed 15th August 2012 07:32 by Peter Harvey
test forum post
Coelioxys inermis female on Cistus
Coelioxys inermis female on Cistus Copyright: Peter HarveyCoelioxys inermis female Copyright: Peter Harvey
have tried adding pictures without any problem this morning, using both Mozilla and Internet Explorer, so at the moment I can only think the problem is something to do with internet connections in the north-east Essex area or problems with a specific Internet Service Provider. Please let me know if you continue to get problems and we will have to try and figure out what is happening.

Peter, your Araniella photo is certainly A. cucurbitina in its old wider sense, but there are in fact two species, A. cucurbitina sensu stricto and A. opisthographa (and even a third just possible A. inconspicua) all of which are variable in colour from green, green with white to yellow, and the ONLY way of definitively identifying to species is by examination of the adult genitalia under a low power microscope. Even then some specimens can be difficult.

Your other spider presents the same problem! It is a comb-footed spider Enoplognatha ovata in the old widest sense, but this is also actually 2 species in this country (4 in Europe), E. ovata sens. str. and E. latimana, which can only be distinguished by examination of adults under a low power microscope. Both species occur in the same colour forms, although in different frequencies. E. latimana is a spider of open sunny habitats and is frequent in Essex, especially near the coast, and E. ovata sens. str. also occurs in open habitats but also occurs in shady places, including woodlands etc.



Aug 2019
Jan 2019
Sep 2018
Jul 2016
Oct 2015
Jul 2015
May 2015
Apr 2015
Mar 2015
Feb 2015
Jan 2015
Dec 2014
Oct 2014
Sep 2014
Aug 2014
Jul 2014
May 2014
Apr 2014
Mar 2014
Feb 2014
Jan 2014
Dec 2013
Nov 2013
Sep 2013
Aug 2013
Jul 2013
Jun 2013
May 2013
Apr 2013
Mar 2013
Feb 2013
Jan 2013
Dec 2012
Nov 2012
Oct 2012
Sep 2012
Aug 2012
Jul 2012
Jun 2012
May 2012
Apr 2012
Mar 2012
Feb 2012
Jan 2012
Dec 2011
Nov 2011
Oct 2011
Sep 2011
Aug 2011
Jul 2011
Jun 2011
May 2011
Apr 2011
Mar 2011
Feb 2011
Jan 2011
Dec 2010
Nov 2010
Oct 2010
Sep 2010
Aug 2010
Jul 2010
Jun 2010
May 2010
Apr 2010
Mar 2010
Feb 2010
Nov 2009
Oct 2009
Aug 2009
Jul 2009
Jun 2009
May 2009
Apr 2009
Mar 2009
Feb 2009
Jan 2009
Nov 2008
Oct 2008
Sep 2008
Aug 2008
Jul 2008
Jun 2008
May 2008
Apr 2008
Mar 2008
Feb 2008
Jan 2008
Dec 2007
Nov 2007

current posts