This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: review of structures). Label external structures: mouth, anus, clitellum Label internal structures: suprapharyngeal ganglion, pharynx, esophagus, crop, gizzard, intestine, chloragogen tissue, pseudohearts, metanephridia, septum, esophageal glands (calciferous glands), seminal vesicles, spermatheca (seminal receptacles), ventral nerve cord, ventral blood vessel. 5) Make a quick sketch of the clam. Label: anterior and posterior adductor muscles, ctenidia, foot, labial palp, siphon (incurrent and excurrent), mantle, and viscera. 6) Look in the marine tank. It will be station #30 on lab exam 2. You need to identify all of the organisms that belong to the following phyla. List common name, class, subphylum, and phylum as appropriate. Porifera: Platyhelminthes: Cnidaria: Annelida: Mollusca:...
View Full Document
- Fall '08