Sheriff: Species of spider's short-legged and grey color with five black spots on the back.
It is an auxiliary of Justice, whose main function is to notify ( deliver ) and execute the judgements or decisions, acts of a physical or moral person inside or outside a Court of law.
In addition to the definitions given, it is an insect also known asmatapiojos, dragonfly, devil's horse, mojaculo.
It is synonym of jailer. A person who works in justice as notifier. Key figure in bullfighting.