The term that includes all of the other taxa within it is: Arthropods.
Taxa is the plural word for taxon. A taxon can be defined as the hierarchical ranking of any organism during the classification. According to its level, a taxon can have one single type of population or multiple population. There are 7 taxon in the classification system. These are: Kingdom, Phylum/ Division, Class, Order, family, Genus, Species.
Arthropods are the phylum of species that consists of hard exoskeleton without any bony structure on their back or simply the backbone. They are known by the segmented body and multiple appendages. Arthropoda is also the largest phylum of Kingdom Animalia.
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