• The Opiliones (formerly Phalangida) are an order of arachnids, colloquially known as harvestmen, harvesters, harvest spiders, or daddy longlegs.
  • The order Opiliones includes five suborders: Cyphophthalmi, Eupnoi, Dyspnoi, Laniatores, and Tetrophthalmi, which were named in 2014.
  • Ototomi, avcıyla karşılaşıldığında avcıdan kurtulmak amacıyla uzuv bırakma davranışıdır. Opiliones üyeleri bacaklarını bırakarak zaman kazanırlar.
  • Harvestmen are arachnids of the order Opiliones; this means they are related to spiders, but that they are not spiders.
  • Opiliones phylum Arthropoda ve bunu içeren türlerin çoğunda bacak uç uzunluğu ile karakterize edilir Arachnida sınıfına ait olan bir hayvan grubu vardır.
  • The Opiliones are an order of arachnids colloquially known as harvestmen, harvesters, or daddy longlegs. As of April 2017, over 6,650 species of harvestmen ...
  • 2002. Phylogeny and systematic position of Opiliones: a combined analysis of chelicerate relationships using morphological and molecular data. Cladistics 18:5-70.
  • Opiliones do not possess poison glands but has instead glands that produce a stinky odor. They also have no silk glands or spinners.
  • Opiliones have a chemical defense from glands at the base of the front legs.(1). The exceptionally long second pair of legs are used in place of antennae.(5).