T. grallator belongs to the comb-footed Spiders (Theridiidae), a family which also includes the famous Black Widow. Happy-Faced Spiders are highly derived members of this group but do not share the venom toxicity of their more feared relatives.
yes
some are maybe
it is called the happy face spider.
The happy face spider, aka Theridion grallator
10g
Eating grasshoppers.
They are not venomous at all. They are harmless to humans.
They are not venomous at all. They are harmless to humans.
No they are harmful to humans. They eat grasshoppers.
no
Theridion grallator, known as the Hawaiian happy-face spider, as with all spiders, have eight legs.
New Zealand's only native venomous spider is the Katipo Spider. It is also New Zealand's only venomous creature. Two venomous spiders have been introduced from Australia: these are the white-tailed spider and the Redback spider.
Redback Spider is indigenous to Australia. It is a venomous spider.