OF CRETACEOUS PLANTS. 1'59 



HoitizoN. — Uppermost Cretaceous (Daniau). 



LocALiiY. — Maostiii'lit. 



Type. — ISavariaii State Collection, Old Academy, Munich. 



Lithothamnium procoenum, Giimbel. 



1871. Lithutiiuiimiiijii j)rucueninn, GUnibel, Abliaiidl 1;. Akad. Wiss. 

 Miiucheu, vol. 11, p. 43, pi. ii, tig. 10. 



The thullus -witli iiregularl}- divided branches about 3-4 mm. 

 in diam. springing from a thicker stock. In section the cells 

 are rectangular and about 12ju,xSju. 



The specimen u as originallj- known as the Nullipore Ceriopora 

 ilichotoina, Goldf. 



It is probable that the species Lkhothamiiium pco-isiensf-, 

 Giimbel, described from a small tVagment, and separated from 



TexMi"" 14. — LUhvihainmuin p}iKUi)iU!ii, Gumbel. Exicriial foi-ni. 

 Katitral size. After Giunbel. 



this because its cells are 9 ^ X 6 /x in diameter, reallj' belongs to 

 this species. 



Horizon. — Uppermost Cretaceous (Danian). 



LociLirr. — Petersberg, near Maestricht. 



Type. — Pakeontological Museum, Old Aoadem}-, Munieli. 



Xjithothamnium palmatum (Goldf.), Giimbel. 



1820. Kullipura palmata, Goldfiiss, Petrefacta Germanite, p. I'O, 



pi. viii, fig. 9. 

 1671. LUhothomniuiii palmatum, Gumbel, AbhandL k. Akad. ^\'i.?s. 



Miinclieii, vol. 11, p. 284, pi. d iv, figs. L 1 « & L 1 i. 



Irregularly branched, the branches much grown together, 

 and the ends of the branches somewhat swollen. In section 



s2 



