Arachnida — synonyms, definition

1. Arachnida (Noun)

1 synonym
class Arachnida
1 definition

Arachnida (Noun) — A large class of arthropods including spiders and ticks and scorpions and daddy longlegs; have four pairs of walking legs and no wings.

1 type of
class
24 parts
Acarina Araneae Araneida Chelonethida Opiliones Pedipalpi Phalangida Pseudoscorpiones Pseudoscorpionida Scorpionida Uropygi arachnid arachnoid order Acarina order Araneae order Araneida order Chelonethida order Opiliones order Pedipalpi order Phalangida • • •
2 parts of
Chelicerata superclass Chelicerata