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Distal ends of adjacent basals.
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Base of ray.
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Proximal side of arm with pinnules.
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Middle brachilals.
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Mid-distal arm.
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Centrodorsal, cirri, and base of rays.
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Centrodorsal, cirri, basal rays, 2nd specimen.
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Side of base of ray.
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Middle and distal portion of cirrus.
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Side of arm bases showing proximal pinnule bases P1 to P4 (possibly Pa to Pd).
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Side of detached base of arm showing proximal pinnules P1, P2, P3, P4.
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Centrodorsal and ray bases.
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Bases of cirri and rays.
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Bases of cirri and rays.
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Division series.
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Distal arm.
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Proximal arm and pinnules (P1, P2)
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Arm base side view showing P1 - P4.
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Distal arm.
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Complete aboral view.
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Adoral disk surface.
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Cirrus tip.
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Middle arm aboral view.
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Middle arm side view.