FOSSIL PLANTS OF BRITAIN. 181 



Triclioman. myriophyllus, Gopp. page 263. Sphenopteris 

 7nyriophyllum, Brong. Prod, page 51 ; Hist. i. page 184, 

 tab. 55, fig. 2 ; Stemb. part v. and vi. page 59. Gres hi- 

 garre, Sulz-les-bq.ins. 



Kaulfussii, Gopp. page 264. Coal measures, St. Ing- 



bert, Germany. 



bijldus, Gopp. page 264. Sphenopteris bifida, Lindl. 



and Hutt. i. page 147, tab. 53; Sternb. part v. and vi. page 

 60 ; Edinb. Trans. 13, tab. 6, fig. 1, 2. Coal measures, 

 Edinburgh. 



Beinertii, Gopp. page 265, tab. 32, fig. 1. Hymeno- 



phyllites, Presl. Coal measures, Charlottebrunn. 



adnascens, Gopp. page 266. Schizopteris adnascens, 



Lindl. and Hutt. ii. tab. 100, 101. Coal measures, White- 

 haven. 



delicatulus, Gopp. page 267. Schizopteris delicatula, 



Brong. Hist. i. page 183, tab. 58, fig. 4. Rhodea, Presl. 

 Coal measures, Saarbruck. 



Sillimani, Nob. Sphenopteris Sillimani, Mant. Geol. 



South East Engl, page 239. Hastings sands, Heathfield. 



Steffensia, Gopp. 



Fronds tripinnate ; pinnula ovate ; veins divergent, direct, soriferous to- 

 wards the margin, the sori roundish. 



Steff. davalloides, Gopp. page 269, tab. 11, fig. 3, 4. Coal 

 measures, Waldenburg. 



PECOPTERIDES, Gopp. 



Fronds simple, pinnate, bi- or tri-pinnate, or bi- or tri-pinnatifid ; pin,' 

 nulce equal or dilated at the base (rarely contracted), adnate to the rachis, 

 or united to each other, midrib prominent, extending to the apex ; veins 

 variable ; in the narrow pinnules dichotomous, horizontal, and more or less 

 straight ; in the broader pinnulce they are dichotomous, oblique, having 

 the branches bi- or tri-furcate and anastomosing. 



Beinertia, Gopp. 



Fronds pinnate; veins pinnate, branches prominent, obliquely ascending, 

 dichotomously forked and parallel towards the margin. Fructification re- 

 sembling Gymnogramma. 



Bein. gymnogrammoides, Gopp. page 273, tab. 16, fig. 4, 5. 

 Coal measures, Charlottebrunn. 



