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Amphiura joubini Koehler, 1912 (USNM E44775) disc, dorsal view Scale : 5mm Bottom: mud, pebble, rock
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Amphiura joubini Koehler, 1912 (USNM E44775) ventral view Bottom: mud, pebble, rock Scale : 6 cm
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Hempilis joubini Koehler, 1912 (USNM E44774) arm, ventral view Scale : 1 cm
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Amphioplus acutus Mortensen (USNM E46862) disc, dorsal view Scale : 2 mm
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Amphioplus acutus Mortensen (USNM E46862) dorsal view Scale : 3 cm
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Amphioplus acutus Mortensen (USNM E46862) ventral view Scale : 3 cm
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Amphioplus acutus Mortensen (USNM E46862) disc, ventral view Scale : 2 mm
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Ventral view, wet specimen
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Dorsal view, wet specimen
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Amphiura proposita (Koehler, 1922) (USNM E52646) ventral view Scale : 1 cm
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Amphiura proposita (Koehler, 1922) (USNM E52644) dorsal view Scale : 1 cm
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Amphiura proposita (Koehler, 1922) (USNM E52646) dorsal view Scale : 1 cm
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Amphiura proposita (Koehler, 1922) (USNM E52644) ventral view Scale : 1 cm
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Amphiura algida Koehler (USNM 7688) dorsal view Scale : 1.5 cm
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Amphiura algida Koehler (USNM 7688) ventral view Scale : 1.5 cm
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Amphiura deficiens Koehler, 1922 (USNM E52271) dorsal view Specimen with two attached juveniles Scale : 2.5 cm
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Amphiura deficiens Koehler, 1922 (USNM E52271) ventral view Specimen with two attached juveniles Scale : 2.5 cm
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Dorsal view, dry specimen
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Arm shot, dry specimen
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Ventral view, dry specimen
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Amphiura protecta Hertz, 1927 (USNM E52313) dorsal view Scale : 1 cm
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Amphiura protecta Hertz, 1927 (USNM E52313) ventral view Scale : 1 cm
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Dorsal view, dry specimen
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Ventral view, dry specimen