Plate 4

Plate 4

All figures x750 unless stated otherwise.

Figs. 1-2. Artemopyra scalariformis ....Richardson 1996

Fig. 1. MS 19, Stonehouse Formation, Pridoli (sample s376 slide a, England Finder Number K29); x770

Fig. 2. MS 19, Stonehouse Formation, Pridoli (sample s377 slide 2a, E.F. no. S40\2); x770

Fig. 3. ?Laevolancis divellomedium ...(Chibrickova) Burgess & Richardson 1991, MS 18, Stonehouse Formation, Pridoli (sample s240 slide NO2, E.F. no. E47\1)

Fig. 4. Laevolancis divellomedium ....(Chibrickova) Burgess & Richardson 1991, MS 18, Stonehouse Formation, Pridoli (sample s240 slide NO1, E.F. no. V35)

Fig. 5. Dyadospora murusdensa ....(Strother & Traverse) Burgess & Richardson 1991, MS 19, Stonehouse Formation, Pridoli (sample s376 slide a, E.F. no. R34-R34\3); x770

Fig. 6. Artemopyra scalariformis ....Richardson 1996, MS 19, Stonehouse Formation, Pridoli (sample s377 slide 2a, E.F. no. S37\3-S36\4); x770

Fig. 7. ?Artemopyra scalariformis ....Richardson 1996, Distal view of dyad, MS 19, Stonehouse Formation, Pridoli (sample s376 slide b, E.F. O37\3); x770

Fig. 8. ?Artemopyra scalariformis..... Richardson 1996, Proximal view of dyad, MS 19, Stonehouse Formation, Pridoli (sample s376 slide b, E.F. O37\3); x770

Figs. 9-11. Cheilotetras caledonica ....Wellman & Richardson 1993

Fig. 9. MS 18, Stonehouse Formation, Pridoli (sample s240 slide NO2, E.F. no. R31\3)

Fig. 10. MS 18, Stonehouse Formation, Pridoli (sample s240 slide NO1, E.F. no. M36\4)

Fig. 11. MS 18, Stonehouse Formation, Pridoli (sample s240 slide NO2, E.F. no. F41)

Figs. 12-14. Ambitisporites capitaneus .....sp. nov.

Fig. 12. Holotype, MS 19, Stonehouse Formation, Pridoli (sample s377 slide 2a, E.F. no. N33\3)

Fig. 13. MS 19, Stonehouse Formation, Pridoli (sample s376 slide b, E.F. no. U46\3-U45\4)

Fig. 14. MS 19, Stonehouse Formation, Pridoli (sample s378 slide A2, E.F. no. F32\1)