BIOL 2P92 Study Guide - Midterm Guide: Siboglinidae, Annelid, Sipuncula

• School: Brock University
• Department: Biological Sciences
• Course: BIOL 2P92
• Professor: Miriam Richards

Document Summary

14. phylum sipuncula: what are developmental characteristics of the phyla annelida and sipuncula, feeding modes found in phylum annelida, groups contained within phylum annelida. 12. nephriodiopore opening near ventral row of setae through which urine is: what are common names associated with phylum annelida, steps in the process of earthworm locomotion. 16. the two large clades within the pleistoannelida are the sedentaria and the: moist, rich soil. 18. when is the clitellum visible in earthworms and leeches. 19. describe errant polychaetes: always in earthworms, during breeding season in leeches, marine, may have bright coloration, motile, segmented opisthosoma, most are less than 1mm in diameter, tentacles on forepart, sessile. 22. organisms found in the clade clitellata: oligochaetes, earthworms, leeches. 23. parts of the body (lines) left to right. 24. in annelids, internal partitions called ____ separate segments and allow better: body, ciliated groove, proboscis control of body movements. 25. structures founf on a typical errant polychaete: septa, parapodia, eyes, sensory palps, prostomium.