A subphylum Arthropoda,animala belongs to this phylum mostly consists of two major body portion;prosoma an anterior portion and opisothosoma a posterior portion with pincer like appandages . Scorpions, spiders, horseshore crabs.
What is CHELICERATA?
CHELICERATA: "The subphylum Chelicerata constitutes one of the major subdivisions of the phylum Arthropoda."
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