Phylum Arthropoda Introduction Arthropoda General Characteristics Largest phylum of animals Over 900,000 species described includes: spiders, scorpions, mites, ticks insects,…
Wetlands, Invertebrates and Waterfowl Whatâs the Connection? Phylum Annelida Segmented Worms Fireworm Bloodworms Christmas tree worm Leech Annelid Characteristics Segmentation…