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Porifera, Cnidaria, Ctenophora

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Page 1: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Porifera, Cnidaria, Ctenophora

Page 2: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Groups

• Porifera

• Cnidaria

• Ctenophora

Page 3: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Porifera

Page 4: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Porifera Anatomy

Page 5: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Porifera Anatomy

Page 6: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Porifera Variation

Page 7: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Porifera: Scypha

Page 8: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Porifera: Euplectella

Page 9: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Cnidaria

Page 10: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Cnidaria Anatomy

Page 11: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Cnidaria Anatomy

Page 12: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Cnidaria Anatomy

Page 13: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Generalized Life Cycle

Page 14: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Hydrozoa: Hydra

Page 15: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Hydrozoa: Hydra

Page 16: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Hydrozoa: Hydra

Page 17: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Hydrozoa: Obelia

Page 18: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Obelia Life Cycle

Page 19: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Scyphozoa: Aurelia

Page 20: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Scyphozoa: Aurelia

Page 21: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Scyphozoa: Aurelia

Page 22: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Anthozoa: Anemones

Page 23: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Anthozoa: Stony Coral

Page 24: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Anthozoa: Soft Coral

Page 25: Porifera, Cnidaria, Ctenophora - courses.biology.utah.educourses.biology.utah.edu/smiller/2015/presentations/07_cnidaria.pdf · Osculum Water flow V Figure 33.4 Anatomy of a sponge

Ctenophora