The Opiliones are an order of arachnids, colloquially known as harvestmen, harvesters, daddy long legs, or granddaddy long legs. Over 6,650 species of harvestmen have been discovered worldwide, althou
Opiliones harvestman
Chilean harvestman (Pachyloidellus goliath)
North European harvestman (Leiobunum rotundum) body
A harvestman (a male Phalangium opilio), showing the almost fused arrangement of abdomen and cephalothorax that distinguishes these arachnids from spiders
Pholcus phalangioides, commonly known as the cosmopolitan cellar spider, long-bodied cellar spider, or one of various types called a daddy long-legs spider, is a spider of the family Pholcidae. It was
Opiliones
…in the world; however, it possesses fangs too short or a mouth too round and small to bite a human, rendering it harmless (the same myth applies to Pholcus phalangioides and the crane fly, which are both also called a "daddy longlegs"). None of the known species of harvestmen have venom glands; their chelicerae are not…