Spiders form a monophyletic group with all modern spiders sharing a common ancestor. This means that all spiders are equally related to scorpions. Some stem groups may have characteristics that are plesiomorphic or "primitive with respect to other spiders" that may make them appear superficially similar to ancient arachnids.
Yes. One favorite meal is the trap-door spider. The scorpion waits inside the spider's burrow for the spider to return, then stings it.
spiders, scorpions, ticks, and mites.
they are arachnids along with scorpions,ticks etc.
the violin spider mostly eats small insects like scorpions or ants.
yes it depends on what kind they are but yes they can.
more poison
Birds, lizards, scorpions, and other spiders.
A six eyed sand spider eats scorpions and other small animals
Arachnophobia is the neurological fear of spider, scorpions, and other arachnids.
I only know one, but it is a spider.
Spiders do not have pinchers. Pinchers are a feature of scorpions, which are not spiders.
The creature you are describing is likely a type of arachnid called a whip scorpion. Whip scorpions have a body similar to a spider, with long, thin legs and antenna-like structures on their heads.