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IMIS Photogallery » Echinodermata (echinoderms) » Crinoidea (sea lilies and feather stars)
Sarametra acuta holotype, RSIOCRI0272
Sarametra acuta holotype, RSIOCRI0272
Description A, centrodorsal. White arrows show distinct spines. B, spinose ridges. White arrows show some hook-like spines. C, sparse and short spines on proximal brachials. White arrow shows sparse and short spines. D, pinnules covering plate. E, proximal brachials with pinnules. F, oral pinnules (P1, first pinnule on exterior arm; P2, second pinnule on exterior arm). G, middle brachials. H, cirri. Scale bars: 2mm (A, E–H); 0.5mm (B–D) Author Eleaume, Marc PNG file - 3.34 MB - 1 738 x 1 472 pixels added on 2026-02-0475 views
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