22 March 2015

What you see when gardening!!!!!!!!!!!!!!!!!!!!!



I was doing a spot of gardening the other day when I saw something interesting have a look at this one.the bite of the St Andrews Cross is of low risk (non-toxic) to humans. They are a non-aggressive group of spiders. Australia-wide.
St Andrew's Cross Spiders are named for their bright web decorations - zig-zag ribbons of bluish-white silk that form a full or partial cross through the centre of the orb web. Females have a silvery carapace and a silver, yellow, red and black banded upper abdomen with two longitudinal yellow stripes below. The spider sits with the legs in pairs. The brown and cream coloured males are smaller than females.
The cream-coloured young spiders make a circular stabilimentum (like a white silk doily) that disguises them well and may also act as a sunshade. As the spider grows the 'doily' is gradually transformed into a 'cross'.
- See more at: http://australianmuseum.net.au/st-andrews-cross-spider#sthash.3dNzBaIt.dpuf
St Andrew's Cross Spiders are named for their bright web decorations - zig-zag ribbons of bluish-white silk that form a full or partial cross through the centre of the orb web. Females have a silvery carapace and a silver, yellow, red and black banded upper abdomen with two longitudinal yellow stripes below. The spider sits with the legs in pairs. The brown and cream coloured males are smaller than females.
The cream-coloured young spiders make a circular stabilimentum (like a white silk doily) that disguises them well and may also act as a sunshade. As the spider grows the 'doily' is gradually transformed into a 'cross'.
- See more at: http://australianmuseum.net.au/st-andrews-cross-spider#sthash.3dNzBaIt.dpuf
St Andrew's Cross Spiders are named for their bright web decorations - zig-zag ribbons of bluish-white silk that form a full or partial cross through the centre of the orb web. Females have a silvery carapace and a silver, yellow, red and black banded upper abdomen with two longitudinal yellow stripes below. The spider sits with the legs in pairs. The brown and cream coloured males are smaller than females.
The cream-coloured young spiders make a circular stabilimentum (like a white silk doily) that disguises them well and may also act as a sunshade. As the spider grows the 'doily' is gradually transformed into a 'cross'.
- See more at: http://australianmuseum.net.au/st-andrews-cross-spider#sthash.3dNzBaIt.dpuf
adult 5 to 15 mm in body length - abdomen striped yellow and brown - as illustrated. The St Andrews Cross Spider usually sits, upside down, in the middle of it's web forming a cross. this spider is a web-weaver usually found in summer in garden areas around the home. It is considered beneficial as it spins a large web to snare flying insects, such as flies and mosquitoes.


St Andrews Cross Spider






Below photo is actually a nest of small spiders, yes they were moving