Plate P9. Thyrsocyrtis. All scale bars = 50 mm. Sample depths are corrected and adjusted corresponding to depths (revised meters composite depth [rmcd]) in ODP Site 1218 (from Westerhold et al., 2012).
1. Thyrsocyrtis (Pentalacorys) triacantha (Ehrenberg) (Sample 320-U1333A-14H-6, 140–141 cm; 259.03 rmcd).
2. Thyrsocyrtis (Pentalacorys) triacantha (Ehrenberg) (Sample 320-U1333A-11H-6, 140–141 cm; 259.03 rmcd).
3–10. Thyrsocyrtis (Thyrsocyrtis) bromia Ehrenberg group;(3) Sample 199-1218B-26X-3, 73–74 cm; 258.60 rmcd; (4) Sample 199-1218B-26X-3, 50–51 cm; 258.37 rmcd; (5) Sample 320-U1333A-14X-6, 40–41 cm; 258.00 rmcd; (6) Sample 320-U1333A-14X-4, 95–97 cm; 255.48 rmcd; (7) Sample 320-U1333A-14X-4, 95–97 cm; 255.48 rmcd; (8) Sample 199-1218B-25X-2, 137–138 cm; 253.68 rmcd; (9) Sample 320-U1333B-13X-7, 60–61cm; 249.54 rmcd; (10) Sample 320-U1333B-13X-7, 60–61 cm; 249.54 rmcd.
11. Thyrsocyrtis (Thyrsocyrtis) cf. T. (T.) norrisi Sanfilippo and Blome (Sample 320-U1333A-14H-7, 30–31 cm; 259.50 rmcd).
12. Thyrsocyrtis (Thyrsocyrtis) cf. T. (T.) norrisi Sanfilippo and Blome (Sample 320-U1333A-14H-7, 30–31 cm; 259.50 rmcd).
13–16. Thyrsocyrtis (Thyrsocyrtis) pinguisicoides O’Connor; (13) Sample 320-U1333A-14X-4, 140–141 cm; 259.03 rmcd; (14) Sample 320-U1333A-14X-4, 140–141 cm; 259.03 rmcd; (15) Sample 320-U1333A-14X-5, 110–111 cm; 257.12 rmcd; (16) Sample 320-U1333A-14X-5, 30–31 cm; 256.16 rmcd.
17–19. Thyrsocyrtis (Thyrsocyrtis) aff. T. (T.) pinguisicoides O’Conner; (17) Sample 320-U1333A-14X-7, 30–31 cm; 259.50 rmcd; 18) Sample 199-1218B-26X-3, 73–74 cm; 258.60 rmcd; (19) Sample 199-1218B-26X-3, 50–51 cm; 258.37 rmcd.
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