THE FOSSIL FLORA OF THE SOUTH WALES COAL FIELD. 605 



Bothrodendron, L. and H. 

 Bothrodendron punctatum, L. and H. 



Bothrodendron punctatum, L. and H., Fossil Flora, vol. ii., pis. lxxx., Ixxxi. 



Bothrodendron punetatum, Zeiller, Ann. d. sc. not. 6 e s6r. Bot., vol. xiii. p. 224, pi. ix. figs. 1-3, 



pi. x. figs. 1-14. 

 Bothrodendron punetatum, Zeiller, Bull. Soe. Geol. d. France, 3 e ser., vol. xiv. p. 178, pi. viii. figs. 1-3. 

 * Bothrodendron punetatum, Kidston, Trans. Roy. Soe. Edin., vol. xxxvii. p. 344. 

 Ulodendron transversum, Carr. (not Eichwald), Monthly Micros. Journ., vol. iii., pi. xliv. fig. 2 (not 

 description, p. 153). 



Remarks. — The only specimen of Bothrodendron punctatum that I have seen from 

 the Welsh Coal Field is the type of Ulodendron transversum, Carr. (not Eichwald), which 

 differs in no point from the Bothrodendron punctatum, L. and H. 



Middle Coal Measures (White Ash Series). 



Locality. — Nantmelyn Colliery, Aberdare. 

 Horizon. — (?). 



Sigillaria, Brongt. 

 Sigillaria camptotcenia, Wood, sp. 



Sigillaria camptotcenia, Wood, Trans. Amer. Phil. Soe, vol. xiii. p. 342, pi. ix. fig. 3. 

 *Sigillaria camptotcenia, Kidston, Trans. Roy. Soe. Edin., vol. xxxvii. p. 348. 

 Asolanus camptotamia, Wood, Proc. Acad. Nat. Sc. Phila., 1860, p. 238, pi. iv. fig. 1. 

 Pseudosigillaria monostigma, Grand' Eury, Bassin houil. du Gard., pi. ix. figs. 4, 5, 6, 1890. 

 Pseudosigillaria dimorpha, Grand' Eury, Bassin houil. du Gard., pi. ix. figs. 7-8, pi. xxii. fig. 1. 

 Sigillaria-Camp. monostigma, Grand' Eury, ibid., p. 262, pi. ix. figs. 4 and 7. 

 Sigillaria-Camp. gracilenta, Grand' Eury, ibid., p. 262, pi. ix. fig. 6, pi. xxii. fig. 1. 

 Sigillaria-Camp. Lepidodendroides, Grand' Eury, ibid., p. 262, pi. ix. fig. 10. 



Transition Series (Lower Pennant Series). 



Locality. — Cwmbwrla, Swansea. 



Horizon.- — Hughes' Vein. 

 Localities. — Gelli, Ystrad-Rhondda ; Penrhiwfer Colliery, near Pontypridd. 



Horizon. — No. 2 Rhondda Seam. 



Middle Coal Measures (White Ash Series). 



Locality. — Nantyglo Pit, Nantyglo. 



Horizon. — Old Coal. 

 Locality. — Cwm Avon, near Port Talbot. 



Horizon. — (?). 



VOL. XXXVII. PART III. (NO. 26) 4 X 



