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Spinal close-up view, dry specimen
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Ctenocidaris perrieri Koehler USNM E11087 aboral photo Scale: 14 cm
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Ctenocidaris perrieri Koehler USNM 21898 juveniles Scale : 2 mm Brood : specimen with attached juveniles
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Ctenocidaris perrieri Koehler USNM 21898 oral view Scale : 5cm Brood : specimen with attached juveniles
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Ventral view, dry specimen
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Lateral view, dry specimen
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Ctenocidaris perrieri Koehler USNM 21898 aboral view Scale : 5cm Brood : specimen with attached juveniles
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Ctenocidaris perrieri Koehler USNM E11087 oral photo Scale: 14 cm
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Dorsal view, dry specimen
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Dorsal portrait view, dry specimen
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Ctenocidaris perrieri / left: complete view, right: detail of the oral view.
