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'biserial' can also refer to...


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Quick Reference

1 Applied to those graptoloids (Graptoloidea) in which thecae occur side by side on each side of the stipe.

2 In crinoids (Crinoidea), applied to the side-by-side condition of the brachial plates (see brachia) in the arms.

3 See triserial.

Subjects: Earth Sciences and Geography.

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