55,000 species
7
Spiders are arachnids species
Spiders are arachnids.
spider
spiders are arachnids as far as i know.
Arachnids are a species of eight legged, joint-legged invertebrate animals. The class includes spiders and many different species of scorpions.
Birds,Small mammals,and Other species of inscets/arachnids
Arachnids have two body segments, the abdomen and......
Arachnids have two body segments, the abdomen and......
Arachnids have two body segments, the abdomen and......
Spiders are arachnids which is actually a class not a species. (Example: Mammals, Birds, Fish, etc.) A species would be a type of spider. There are actually over 40,000 species of spiders that we know of.
Eight; spiders are arachnids and all arachnids have 8 legs.
In species numbers, Arthropoda (insects, arachnids, crustaceans, centi/millipedes). 4 out of 5 species on the planet are arthropods. :D