PLATE 10 

 Cymopolia, Dissocladella 



Fig. i. Cymopolia elongata (Defrance) Mun.-Chalmas. Solid specimen, small single unit or 

 segment, X 28, for comparison of external pores (branch-openings) with those of C. kurdistanensis 

 (fig. 2). Eocene, Lutetian ; Grignon, Paris, France. V. 52061. 



Figs. 2-5. Cymopolia kurdistanensis Elliott. 2. Solid specimen, single segment, to show 

 detail of exterior, X28. Palaeocene-Lower Eocene, Kolosh Formation, Bekhme, Erbil Liwa, 

 Iraq. V. 52062. 3. Thin-section of dissociated segment, to show details of sporangia and 

 branches, X28. Palaeocene, Sinjar Formation ; Banik, Mosul Liwa, Iraq. V. 41593. 

 4. Slightly oblique transverse cut showing sporangia and branches, X 36. Palaeocene, Kolosh 

 Formation ; Rowanduz, Erbil Liwa, Iraq. V. 52063. 5. Random transverse section at an 

 inter-sporangial level so that only the branches are seen, x 30. Palaeocene ; Jebel Faiyah, 

 Trucial Oman, Arabia. V. 52064. 



Fig. 6. Cymopolia (Karreyia) sp. Thin-section fragment to show sporangia, etc., X50. 

 Palaeocene-Lower Eocene, Sinjar Formation ; Pila Spi, Sulemania Liwa, Iraq. V. 52065. 



Figs. 7, 8. Dissocladella deserta sp. nov. Syntypes. 7. Longitudinal section, X50. 

 V. 52066. 8. Transverse section, X50. V. 52067. Palaeocene-Lower Eocene, Umm er 

 Rudhama Formation ; Aidah and Wagsa, Diwaniyah Liwa, Iraq. 



