Another major group in Arthropoda is the class Arachnida (112,201 species), which is dominated by the mites and ticks (Acari 54,617 species) and spiders (43,579 species)
Another major group in Arthropoda is the class Arachnida(112,201 species), which is dominated by the mites and ticks (Acari 54,617 species) and spiders (43,579 species)