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USNM E13814 - specimen image, actinal plates
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USNM E05580 - specimen image, actinal plates
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USNM E08854 - specimen image, furrow
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USNM E9552 - specimen image, IM
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USNM E05428 - specimen image, pax detail
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USNM E43554 - specimen image, distal
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USNM E18592e - specimen image, abactinal
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USNM E13814 - specimen image, proximal
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USNM E18592a - specimen image, abactinal
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USNM E18592b - specimen image, distal
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USNM E18592d - specimen image, distal
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USNM E18592d - specimen image, actinal
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USNM E9552 - specimen image, pax arm
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USNM E18592d - specimen image, SM spines
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USNM E18592b - specimen image, paxillae disk
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USNM E18592d - specimen image, furrow
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USNM E18592b - specimen image, actinal plates
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USNM E05428 - specimen image, actinal plate
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USNM E9552 - specimen image, spA actinal
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USNM E18592a - specimen image, distal
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USNM E05580 - specimen image, 0.7x abactinal 2
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USNM E9552 - specimen image, side arm meas
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USNM E18592f - specimen image, actinal
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USNM E05580 - specimen image, 1.6x actinal plates