Chelicerata
Of class and Arthropoda. May also be referred to as superclass Chelicerata.
Spiders; scorpions; horseshoe crabs.
This concept's ID is @1~8929
Contains
- Arachnida
A large class of arthropods including spiders and ticks and scorpions and daddy longlegs;...
- Merostomata
Used in some classifications; includes the orders Xiphosura and Eurypterida.
- Pycnogonida
Sea spiders.