Slide 1 Last day... surveying Animalia, were into the Ecdysozoa, and started introducing the phylum Arthropoda sun spider Slide 2 Introduced the subphylum Cheliceriformes……
Arthropoda Characteristics of Arthropoda Segmented body (tagma & tagmatization) Hard exoskeleton (cuticle)of chiton + protein Paired, Jointed appendages Legs, antennae,…