Spiders, Harvestmen and Mites
These are part of the class of creatures known as Arachnids (Arachnidae), and are yet another group of creatures for which I have little real identification skills. And yet, the numbers in the list below continues to grow... As such, although I've added a question-mark to some, there may well be others that are less than certain, but the important thing in this case is that we get an idea of the sort of spiders that we have around here and what they may look like. The list is arranged systematically in Family order, although spiders are presented first, followed by harvestmen and then mites. Except for the large and common Velvet Mite, the mites so far have only been identified by the galls they have caused, thus the link is to a photograph of the gall, not the creature.
In the list, where the genus is believed to be correct, I may have put the species name into brackets. This indicates that there is some uncertainty. Indeed in many cases absolute identification of species may only be made with the aid of a microscope.
Whereas I know that positive identification cannot often be made from photographs, I would greatly appreciate somebody with more expertise pointing out any mistakes - even if we only get a little closer to the truth!
The dates shown under the "Status" column relate to the first records I have for an area.
Name | Species | Family | Status |
The Spitting Spider | Scytodes thoracica | Scytodidae | Capel Road house, 09/08/2007 |
Daddy Long-legs | Pholcus phalangiodes | Pholcidae | Capel Road garden, 15/05/2007 |
Woodlouse Spider | Dysdera crocata | Dysderidae | Capel Road garden, 23/07/2015 |
spider | Ero cambridgei or furcata ? | Mimetidae | Capel Road garden, 05/04/2015 |
spider | Ero aphana ? | Mimetidae | Capel Road garden, 05/04/2015 |
spider | Enoplognatha ovata |
Theridiidae | Near Alexandra Lake, Wanstead Flats, December 2011; 14/02/2012; Wanstead Park, 19/08/2012; Capel Road garden, 29/09/2013 |
Rabbit Hutch Spider | Steatoda bipunctata | Theridiidae | Capel Road house, 01/03/2007 |
spider | Steatoda nobilis | Theridiidae | Capel Road house, possibly on 03/10/2013; 03/06/2017 |
spider | Walkenaeria sp. (antica/alticeps) | Linyphiidae | Capel Road garden, 13/06/2016 |
spider | Walckenaeria acuminata | Linyphiidae | Capel Road garden, 13/05/2015 |
spider | Lepthyphantes minutus ? | Linyphiidae | Capel Road garden, 28/11/2014 |
a sheet-web spider | Linyphia triangularis | Linyphiidae | Common in gardens etc. |
Long-jawed Orb-weaver | Tetragnatha extensa |
Tetragnathidae | City of London Cemetery, 06/05/2009; Capel Road garden, 21/05/2010; Wanstead Park, 25/04/2011 |
spider | Metellina segmentata | Tetragnathidae | Capel Road garden, 29/09/2013 |
Garden Spider | Araneus diadematus | Araneidae | Capel Road garden, 03/09/2000; Wanstead Flats, 19/09/2005; Sewage Works, 12/07/2007; Wanstead Park, 23/07/2007 |
an orb-web spider | Araneus quadratus | Araneidae | Sewage Works 01/09/2000 |
Walnut orb-weaver | Nuctenea umbratica | Araneidae | In Capel Road garden, 02/04/2007; 11/03/2014; Wanstead Park, 02/04/2014 |
an orb-web spider | Agalenatea redii | Araneidae | Sewage Works, 23/05/2006; Wanstead Flats, 07/06/2007; |
an orb-web spider | Neoscona adianta | Araneidae | Wanstead Park, on the Plain, 23/07/2001; Wanstead Flats, 03/07/2010 |
an orb-web spider | Araniella cucurbitina | Araneidae | Sewage Works; City of London Cemetery, 18/12/2006 |
an orb-web spider | Zilla dioida | Araneidae | Capel Road garden, 14/04/2007 |
an orb-web spider | Zygiella x-notata | Araneidae | Capel Road garden, 08/07/2011 |
spider | Cercidia prominens ? | Araneidae | Wanstead Park, 23/04/2011 |
Wasp Spider | Argiope bruennichi | Araneidae | Sewage Works on 13/08/00; Wanstead Flats south of Alexandra Lake on 08/08/04; many in 2008 |
a wolf spider | Pardosa (agricola) | Lycosidae | Wanstead Park near Heronry Pond, 16/05/2011 |
a wolf spider | Pardosa (monticola) | Lycosidae | Wanstead Park, 29/07/2005 |
a wolf spider | Pardosa (proxima) | Lycosidae | Wanstead Park, 23/04/2011 |
a wolf spider | Alopecosa (cuneata) | Lycosidae | Wanstead Park, 11/05/2009; Wanstead Flats, 12/05/2009 |
a wolf spider | Trochosa (terricola) | Lycosidae | Sewage Works site, 20/03/2015 |
a wolf spider | Trochosa sp. | Lycosidae | Sewage Works, 02/06/2006, Wanstead Park, 21/06/2007; Wanstead Flats, 04/07/2009 |
a nursery-web spider | Pisaura mirabilis | Pisauridae | Capel Rd garden, 18/07/2000; Wanstead Park, on vegetation by Shoulder of Mutton Pond, 12/07/01; Wanstead Flats, 13/07/2011 |
a nursery-web spider | Agelena labyrinthica | Agelinidae | Wanstead Park, 27/06/2007; Wanstead Flats, 07/06/2011; Leyton Flats 08/08/2012 |
House Spider | Tegenaria (gigantea) | Agelinidae | Capel Road house, 14/09/2000; Wanstead Park near Temple, 05/08/2011 |
spider | Nigma walckenaeri | Dictynidae | City of London Cemetery, 03/10/2007; Capel Road garden, 29/09/2013 |
a lace-weaver spider | Amaurobius similis | Amaurobiidae | Capel Road garden, 18/03/2015 |
a lace-weaver spider | Amaurobius ferox | Amaurobiidae | Capel Road garden, 29/09/2013; CoL Cemetery, 14/03/2015 |
Buzzing Spider | Anyphaena accentuata | Anyphaenidae | Capel Road garden, 30/10/2014 |
a crab spider | Philodromus dispar | Philodromidae | Capel Road garden, 10/05/2015 |
a crab spider | Philodromus cespitum | Philodromidae | Capel Road garden, 26/04/2007; Wanstead Park, 01/05/2009; Northumberland Avenue, 27/05/2011; Bush Wood nr. Green Man rdbt. 05/06/2016 |
a crab spider | Philodromus (albidus) | Philodromidae | Capel Road garden, 21/05/2015 |
a crab spider | Philodromus rufus | Philodromidae | Wanstead Flats, 15/05/2016 (found and verified by David Carr) |
a slender crab spider | Tibellus oblongus | Philodromidae | Sewage Works site, 10/03/2015; Wanstead Flat 15/05/2015 |
a crab spider | Misumena vatia | Thomisidae | Female in Capel Road garden on 31/05/2004, Wanstead Flats, 04/06/2006; Wanstead Park, 30/05/2008; Sewage Works, 25/05/2011 |
a crab spider | Xysticus cristatus | Thomisidae | Gilbert's Slade, 12/06/2007; Wanstead Park, 09/07/2007; Sewage Works, 12/06/2009 |
a crab spider | Xysticus (kochi) | Thomisidae | Wanstead Flats, 11/07/2008 |
a crab spider | Heliophanus cupreus | Salticidae | Capel Road garden, 25/07/2007 |
Zebra Spider | Salticus scenicus | Salticidae | Capel Road garden 27/04/04; Wanstead Flats, 24/04/2007; City of London Cemetery, 01/03/2012 |
a jumping spider | Euophrys frontalis | Salticidae | Sewage Works site 10/03/2015 |
a crab spider | Sitticus pubescens | Salticidae | Capel Road garden, 20/03/2015 |
Harvestmen | |||
a harvestman | Paroligolophus agrestis ? | Phalangiidae | Capel Road garden, 08/10/2014 |
a harvestman | Odiellus spinosus | Phalangiidae | City of London Cemetery, 23/10/2014 |
a harvestman | Opilio saxatilis ? | Phalangiidae | Wanstead Park, 23/07/2005 |
a harvestman | Leiobunum rotundum ? | Leiobunidae | Wanstead Park, 16/07/2010 |
Mites |
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a mite | Aceria erinea | Eriophydae | as a gall on Walnut, Wanstead Park, 07/09/2007 |
a mite | Aceria genistae | Eriophydae | as a gall on Broom, Leyton Flats, 16/07/2008 |
a mite | Aceria ilicis | Eriophydae | as a Red Nail-gall on Holm Oak, City of London Cemetery, 16/06/2008 |
a mite | Aceria lateannulatus | Eriophydae | as a gall on Lime, Wanstead Park, 04/07/2005 |
a mite | Aceria macrochelus | Eriophydae | as a gall on Field Maple, Wanstead Flats, 25/08/2011 |
a mite | Aceria macrorhynchus | Eriophydae | as a gall on Sycamore, Wanstead Park, 11/06/2010 |
a mite | Aceria pseudoplatani | Eriophydae | as a gall on Sycamore, Wanstead Park, 10/07/2013 |
a mite | Eriophyes exilis | Eriophydae | as a gall on Lime, in Wanstead Park, 11/06/2010 |
a mite | Eriophylis laevis | Eriophydae | as a gall on Alder, in Wanstead Park, 01/06/2008 |
a mite | Eriophyes tetanothorax ? | Eriophydae | as a gall on Willow, , Wanstead Park, 05/06/2008 |
a mite | Eriophylus tiliae | Eriophydae | as a nail gall on Lime, in Wanstead Park, 04/07/2005 |
a mite | Vasates quadripedes | Eriophydae | as a Maple Bladder-gall on Silver Maple, Wanstead Park, 07/09/2007 |
a mite | Phytoptus abnormis | Phytoptidae | as a gall on Lime, Wanstead Park, 02/11/2012 |
velvet mite | Trombidium holosericeum | Trombidiidae | on gravestones, Manor Park Cemetery, 08/10/2015 |
During 2016 and 2017, some surveys of local spiders were performed by David Carr, who has considerably more skills in this group than I do. The results - as of September 2017 - are summarised below:
ARACHNIDS
2016 total: 67
2017 current total: 85
Running total over two years: 113
Spiders
2016 total: 62
2017 current total: 77
Running total over two years: 102
A link to the full survey results, viewable as a .doc file (52kb), is available HERE
In addition, the following species have been reported by Rose Stephens of Forest Gate, and although I have not personally seen them I have included her photographs of them:
Name | Species | Family | Status |
spider | Oonops pulcher | Oonopidae | Alexandra Wood, Wanstead Flats, 07/10/2014 (Rose Stephens) |
spider | Labulla thoracica | Linyphiidae | Lorne Road garden, 01/12/2014 (Rose Stephens) |
an orb-weaver | Tetragnatha (obtusa ?) | Tetragnathidae | City of London Cemetery, 09/02/2016 (Rose Stephens) |
Cricket-bat Orb Weaver | Mangora acalypha | Araneidae | Wanstead Flats, 04/01/2016, (Rose Stephens) |
a crab spider | Ozyptila sp. | Thomisidae | Sewage Works, 12/03/2015 (Rose Stephens) |
a crab spider | Pseudeuophrys lanigera | Salticidae | Manor Park Cemetery, 29/11/2014 (Rose Stephens); City of London Cemetery 12/03/2016 (Rose Stephens) |
Harvestmen | |||
a harvestman | Dicranopalpus ramosus | Leiobunidae | Lorne Road, Forest Gate, 24/10/2014 (Rose Stephens) |