Plate 8
1-17. Helotholus? haysi, n. sp. 1-3, Holotype. Sample 120-746A-8H-3, 53-55 cm. 81.1/9.2; 4, Sample 120-746A-16H-1,53 cm. 82.9/24.8; 5, Sample 120-746A-8H-1,53 cm. 84.2/11.6; 6, Sample 120-746A-8H-3,53 cm. 81.9/12.3; 7, 81.4/8.8; 8, Sample 120-746A-16H-1,53 cm. 82.9/24.8; 9-10, Sample 120-746A-11H-3,53 cm. 83.0/36.3; 11-12, Sample 120-746A-16H-1,53 cm. 85-1/35.1; 13, Sample 120-746A-8H-3,53 cm. 82.2/36.8; 14, 80.9/31.7; 15, Sample 120-746A-11H-1,53 cm. 82.4/19.0; 16-17, Sample 120-746A-6H-4,53 cm. 82.9/19.9. Magnifications: all scale B.
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