THE FOSSIL FLORA OF THE SOUTH WALES COAL FIELD. 



613 



Rootlets. 



Pinnularia, L. and H. 



Pinnularia capillacea, L. and H. 



Pinnularia capillacea, L. and H, Fossil Flora, vol. ii. pi. cxi. 



Middle Coal Measures (White Ash Series). 



Locality. — Bwllfa Dare Colliery, Aberdare. 



Horizon. — 2 Foot 9 Inch Coal. 

 Locality. — Beaufort, Monmouth. 



Horizon. — (?). 



Sigillaria contracta, Brongt. 



Sigillaria contracta, Brongt., Hist. d. veget. foss., p. 459, pi. cxlvii. fig. 2. 



The omission of this species from its proper place was only observed after the 

 paper was in type, hence the necessity of placing it here. 



I have not met with any specimens of this plant, but the type, according to 

 Brongniart, is in the Collection of the Geological Society of London. 



Middle Coal Measures (White Ash Series). 



Locality. — Merthyr-Tyd vil. 

 Horizon. — (?). 







INDEX. 







PAGE 





Alethopteris. 







Galamites (Calamitina). 



Davreuxi, 



. 



. 595 



approximata, 



decurrens, 





. 595 



Gbpperti, 



lonchitica, 





594 



undulata, 



Serlii, . 





. 596 



varians, 



Annularia. 







Galamites (Eucalamites). 



sphenophylloides, 



. 583 



ramosus, 



stellata, . 





. 584 



Galamites (Stylocalamites) 



Antholithus. 







Cistii, . 



sp., 



. 



. 612 



Suckowii, 



Bothrodendron. 







Calamocladus. 



punctatum, 





. 605 



charmformis, 



VOL. XXXVII. 



PART III. (NO. 26). 







PAGE 



579 

 579 

 580 

 579 



580 



581 

 580 



581 



4 Y 



