Identifying Sponges
Key to California Porifera (Page 022)
( From page 021 A)
Acanthose megascleres present.
[A]
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Microscleres Palmate Isochelae ONLY.
[B]
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Microscleres NOT Palmate Isochelae ONLY.
Palmate Isochelae may be in combination with other microscleres,
OR Other microscleres may be present without Palmate Isochelae.
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