Plate 11

Plate 11

All figures x750 unless stated otherwise.

Fig. 1. cf. Hispanaediscus ..sp. A Burgess & Richardson 1995, MS 16, Green Moydart Member, Ludfordian (sample gm5243 slide c, England Finder Number D53)

Fig. 2. ? cf. Hispanaediscus ..sp. A Burgess & Richardson 1995, SEM, MS 14, Upper McAdam Brook Member, Gorstian-Ludfordian (sample umb465); x1300

Fig. 3. Cheilotetras caledonica ....Wellman & Richardson 1993, SEM, MS 14, Upper McAdam Brook Member, Gorstian-Ludfordian (sample umb465); x1180

Fig. 4. Tetrahedraletes medinensis ....Strother & Traverse 1979 emend. Wellman & Richardson 1993, MS 14, Upper McAdam Brook Member, Gorstian-Ludfordian (sample umb465 slide a, E.F. no. V53-V53\1)

Fig. 5. Tetrahedraletes medinensis ....Strother & Traverse 1979 emend. Wellman & Richardson 1993, MS 14, Upper McAdam Brook Member, Gorstian-Ludfordian (sample umb465 slide a, E.F. no. R47\1)

Fig. 6. Concentricosisporites .cf. C. saggitarius ....Rodriguez 1983, MS 14, Upper McAdam Brook Member, Gorstian-Ludfordian (sample umb329 slide a, E.F. no. F36\2)

Fig. 7. ? cf. Stellatispora inframurinata ..var. cambrensis ...Burgess & Richardson 1995, MS 16, Green Moydart Member, Ludfordian (sample gm5243 slide b, E.F. no. Q47\3)

Figs. 8-10. Hispanaediscus? imbricatus ...sp. nov.

Fig. 8. Proximal focus, MS 15, Green Moydart Member, Ludfordian (sample gm3145 slide vb, E.F. no. U43\4-U43)

Fig. 9. Intermediate focus, MS 15, Green Moydart Member, Ludfordian (sample gm3145 slide vb, E.F. no. U43\4-U43)

Fig. 10. Distal focus, MS 15, Green Moydart Member, Ludfordian (sample gm3145 slide vb, E.F. no. U43\4-U43)

Figs. 11-13. Low Verrucate Cryptospore (informal)

Fig. 11. Distal? focus, MS 16, Green Moydart Member, Ludfordian (sample gm5243 slide a, E.F. no. L48)

Fig. 12. Distal? focus, MS 16, Green Moydart Member, Ludfordian (sample gm5243 slide a, E.F. no. X45\2)

Fig. 13. Proximal? focus, MS 16, Green Moydart Member, Ludfordian (sample gm5243 slide c, E.F. no. S32)

Fig. 14. ?Hispanaediscus verrucatus .....Cramer emend. Burgess & Richardson 1991, MS 19, Stonehouse Formation, Pridoli (sample s447 slide b, E.F. no. Q51\3)

Fig. 15. ? cf. Chelinospora obscura ....Burgess & Richardson 1995, MS 19, Stonehouse Formation, Pridoli (sample s377 slide 2B, E.F. no. M53-M53\4)

Fig. 16. Reticulate Cryptospore (informal), MS 19, Stonehouse Formation, Pridoli (sample s377 slide 2B, E.F. no. B50)

Fig. 17-18. cf. Hispanaediscus sp. B Burgess & Richardson 1995

Fig. 17. Distal focus, MS 18, Stonehouse Formation, Pridoli (sample s240 slide NO1, E.F. no. D52)

Fig. 18. Intermediate focus, MS 18, Stonehouse Formation, Pridoli (sample s240 slide NO1, E.F. no. D52)