Trilobites
Chelicerates
Myriapods
Hexapods
Crustaceans
There's 5 sub-phylums if that's what you mean which contain trilobites, chelicerates (arachnids and other similar things) , myriapods including any many segmented creatures like centipedes millipedes etc. Crustaceans are things like woodlice crabs etc and hexapods include insects and many insect-like creatures. There's also classes below phylum and sub-phylum which can be more technical but specific therefore helpful to scientists. There's alot more of those including insects, molluscs etc.
spiders, crabs, beetles, lobsters, bees
arthropods are eukaryotic because arthropods are animals.
Some animals in phylum arthropods is a spider, centipedes or crabs.
The largest phylum in the animal kingdom is Arthropoda, which includes insects, spiders, crustaceans, and other related organisms. It is estimated that over 80% of described animal species belong to this phylum.
Toads are vertebrates, which are animals having backbones. Arthropods are invertebrate animals having exoskeletons and no backbones.
Arthropods are segmented animals with jointed legs and an exoskeleton.
Arthropods are important to humans and animals. It is the main food chain.
they are animals! - LOL
I'm assuming you mean "what animals HAVE exoskeletons". The answer: Arthropods.
arthropods.
Animals, arthropods, crustaceans.
in arthropods and lower animals......
They're still real, arthropods are animals such as insects, spiders, crustaceans and centipedes! :P