Animal Diversity Flashcards
What phylums does deuterostome branch into?
Hemichordata, Echinodermata, and Chordata
What phylums does ecdysozoa brance into?
Nematoda and Arthropoda
What phylums does lophotrochozoa branch into?
Platyhelminthes, Rotifera, Mollusca, and Annelida
What major groups make up the protostomes?
Lophotrochozoa and Ecdysozoa
What is the most ancestral phylum?
Porifera
Which phyla don’t belong to any of the provided major groups?
Porifera and Cnidaria
What classes belong to Platyhelminthes?
Turbellaria, Trematoda, and Cestoda
What classes belong to Mollusca?
Gastropoda, Polyplacophora, Bivalvia, and Cephalapoda
What classes belong to Annelida?
Oligochaeta, Polychaeta, and Hirudinida
What subphyla belong to Arthropoda?
Myriapoda, Chelicerata, Crustacea, and Hexapoda
What classes belong to Echinodermata?
Asteroidea, Crinoidea, Ophiuroidea, Echinoidea, and Holothuroidea
What subphyla belong to Chordata?
Cephalochordata, Urocordata, and Vertebrata
What classes belong to Cnidaria?
Hydrozoa, Scyphozoa, Cubozoa, and Anthozoa
What are scyphozoa?
jellyfish
What are cubozoa?
sea wasps and box jellies