Campbell, Chapters 33 & 34 KINGDOM ANIMALIA (Animals) -Nematoda: roundworms -Arthropoda: arthropods. -Arachnida: spiders, scorpions. -Crustacea: crustaceans. -Insecta:…
Echinoderms Sam & Jen Examples of Subgroups Crinoidea Sea Lillies Asteroidea Sea Stars Ophiuroidea Brittle stars Echinodea Sea Urchins & Sand Dollars Holothuoidea…