Monday, 13 August 2012

Dictyna sp.

    Family : Dictynidae
    Genus : Dictyna
    The Web is similar in all species, a thin 'blanket' over the top of a leaf, or on
    dead plants.


    "Probably Dictyna uncinata" Peter Harvey BAS
    I found this Spider in the Cemetery at Shepton Montague, Somerset.
    28.07.12


    "Probably Dictyna uncinata" Peter Harvey BAS
     I found this Spider in a layby on a dual carriageway.
     Somerset
     28.07.12

Huntsman spiders

    Family : Sparassidae
    These Spiders are also known as Giant Crab Spiders.
    My friend Lyn Paul from Brisbane, Australia, very kindly sent me this
    photograph and allowed me to post it here.
    In Lyn's words - "...we had this one for a long time, not as a pet, 
    just as a co-resident ... he was harmless, and was a great distraction for
    the kids. They are very friendly. This one lived in the kitchen for many
    months, then moved to another room, and got jammed behind the wall unit
    and died".
    Holconia immanis? Female
    If it is this Species, they are one of the largest Huntsmen found in Australia.
    Photograph by Lyn Paul  
    Brisbane, Queensland, Australia
    1997

Neottiura bimaculata

    Family : Theridiidae
    Many thanks to Peter Harvey of the British Archnological Society for id.
    Female
    I found this Spider at ground level in grass around wooden decking next to a
    pond.
    Stanmer Park, Brighton
    12.08.12
    Summary for Neottiura bimaculata on the Spider Recording Scheme :
    http://srs.britishspiders.org.uk/portal.php/p/Summary/s/Neottiura+bimaculata

Monday, 2 July 2012

Zilla diodia

    Family - Araneidae
    Genus - Zilla
    A first for me! Single European species. Distinctive markings on the abdomen.
    Restricted to the South in the UK.
    Victoria Recreation Ground
    Surbiton, Kingston Upon Thames
    01.07.12

Monday, 18 June 2012

Spiders of New Hampshire

    Darcey Mussey very kindly sent me these amazing Photographs she took of
    Spiders she found in New Hampshire, USA.


    Jumping Spider
    Family : Salticidae
    Darcey told me this great little story : 'I swear when I finished taking
    its picture, I said "thank you" and put my finger up to it... and it put its little
    foot on my finger like a handshake!'
    Franklin, NH, Summer 2010
    Agelenidae ?
    Hill, NH
    Family : Araneidae
    Alexandria, NH
    Summer 2010
    Family : Pisauridae
    Hill, NH
    Araniella sp. ?
    Franklin, NH
    Summer 2010
    Darcey tells me - 'This one, I found in my sink a few years ago. It's a little
    red from some tomato sauce'.
    Franklin, NH
    Summer 2010
    Jumping Spider
    Family : Salticidae
    Franklin, NH
    Spring 2012
    This Jumping Spider has beautiful iridescent green Chelicerae.
    Family : Salticidae
    Franklin, NH
    Summer 2010
    All Photographs by Darcey Mussey

Wednesday, 6 June 2012

Redback Spider - Latrodectus hasseltii

    Family: Theridiidae
    Genus: Latrodectus
    A member of the family known as Widow Spiders. Redbacks are considered
    one of the most dangerous species of spider in Australia.
    They produce a Neurotoxic venom, which can cause severe pain, which in
    some cases can last for some time, often for over 24 hours. Very few
    deaths as a result of a Redback's bite have been recorded and no deaths have
    been recorded since 1956 when an Antivenom was produced.
    Females are usually a deep black colour, often with an obvious red stripe on
    the upper abdomen. On the underside of the abdomen there is an 'hourglass'
    shaped red spot. They usually prey on insects but they can capture larger
    animals that become entangled in their web, including large Crickets, large
    Spiders, small Lizards, even small Snakes.
    The Redback spider is one of few Arachnids which display sexual
    cannibalism while mating. (Wikipedia)

    My good friend Luc Stefan recently sent me this video of a Female Redback
    Spider tending to her Egg Sac. The remains of a Huntsman Spider
    (Sparassidae) can be seen in the Redbacks web.

    Filmed by Luc Stefan in early January 2012 in a cellar in the Barossa Valley,
    South Australia. 

    Gordon Grice, Author of 'The Red Hourglass' and 'The Book of Deadly 
    Animals' commented on this video and very kindly allowed me to reproduce 
    his words : "She's a beauty. I've spent many hours watching her American 
    cousins at their egg cases. The redback has been known to snare and siphon 
    some rather large tarantulas as well. I seem to recall one arachnologist 
    mentioning that he secured a nice specimen for his collection by stealing it 
    from a redback's web".