Identifying Sponges

Key to California Porifera (Page 228)

( From page 218 B) Sponge NOT consisting of masses of thin tubes.
[A] GO TO PAGE 229
Sponge tubular, cylindrical (columnar), flask OR vase shaped.
NO stalk.
cc228A.jpg
[B] GO TO PAGE 232
Sponge oval, subspherical, pear-shaped OR amorphous.
NO stalk.
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