Author:
Jan Scholten
Book:
Qjure
Type:
Picture
Chapter:
4-4__.__.00
Tetrapulmonata
English: Spiders.
Clades: Chelicerata; Arthropoda; Animals.
Introduction
Arachnida is a Class in Arthropoda.
Taxonomy
Tetrapulmonata and Scorpiones together form the Arachnopulmonata.
Clades
Araneae
Amblypygi
Thelyphonida (Uropygi) Arachnopulmonata