Vertical Tubes Class: Anthozoa Genus: Tubipora Common Name: Organ Pipe Coral Basal Plate Class: Anthozoa Genus: Fungia Common Name:_ Class: Anthozoa Genus: Sarcophyton Common Name: Toadstool Leather Coral

. In the space below draw a phylogenetic tree showing the inter-relationships among the following clades: Protostomia, Arthropoda, Mollusca, Cnidaria, Echinodermata, Crinoidea, Blastoidea, Asteroidea, Ophiuroidea, and Echinoidea.

The planula stage in Cnidarians is similar to what life stage in two other non-animal organisms? Explain how they are similar and why they are necessary. Please pay attention, it is talking about NON-animal organisms. Please talk about the stages ONLY.

What unifies the hexapoda? Be able to recognize a few of these classes by sight, and be able to distinguish some of them. Be able to describe specializations of different organisms. Complete metamorphosis (holometabolous) vs incomplete metamorphosis (hemimetabolous)

1.  State the function of the following parts of the genus Romalea (grasshopper): antenna, tympanum, spiracles, ovipositor (female), gastric caeca, malphigian tubules, tracheae, air sacs    What are the hairlike appendages called that anchor into the skin of annelids? What structures do earthworms have to help dispose of nitrogenous wastes? Briefly describe how earthworms reproduce and what structures are involved.

Compare the structural differences between Porifera and Cnidaria.

Discuss the similarities and differences encountered when comparingthe two major Taenia species.

Which of the following terms apply to the body cavity of Molluscs (except Cephalopods)? Choose all that apply. O hemocoel with a coelom persistent blastocoel O pseudocoelom/hemocoel acoelom

Describe the following characteristics of cnidarians: common developmental stage digestive system sexuality musculature ciliation