Plate 2. 1-12. Camuralithus pelliculatus n. gen., n. spec. (1-5)^TR, holotype. (1) Proximal view, ×6000, Sample 149-900A-33R-5, 129 cm. (2, 3) Oblique proximal view, ×6000. (4, 5) XP and Ph. (6, 7) Sample 149-900A-33R-5, 129 cm, XP (6) and Ph (7). (8, 9) Sample 149-900A-38R-2, 57 cm, XP (8) and Ph (9). (10-12)^TR, Sample 149-900A-29R-1, 122 cm. (12) Proximal view, ×6000. (10, 11) XP and Ph. 13-16. Cryptococcolithus mediaperforatus (Varol) n. comb. (13, 14) Sample 149-900A-29R-1, 121 cm, XP (13) and Ph (14). (15, 16) Sample 149-898A-2R-1, 72 cm, XP (15) and Ph (16). 17, 18. Chiasmolithus medius Perch-Nielsen. (17) XP, Sample 149-900A-48R-4, 112 cm. (18) Ph, Sample 149-900A-50R-4, 16 cm. 19, 20. Chiasmolithus altus Bukry and Percival. (19) XP, Sample 149-900A-51R-5, 120 cm. (20) XP, Sample 149-900A-51R-6, 47 cm. 21, 22. Chiasmolithus oamaruensis (Deflandre) Hay, Mohler, and Wade, Sample 149-900A-53R-7, 45 cm, XP (21) and Ph (22).