KIDSTON : TIIK Kl.nHA OK TIIK CA ItHDMFKKOl'S I'KUIdD. 205 



ExiM.ANATlDN OF Pl-ATKS. 



Platk XXV. 



l-'ii,'. I. Sp/irnnpfrri.f <>/)fi/fii/(>h(i lU'otiirt. Grall^e Colliery, Kil- 

 iiiai-iiock. T.owei- Coal .Measures [15G0]. Tlirce-tifths 

 natural size. 



Fi^. ]((. Sjiht'iinpti'r'Di obtusilnhd BroiiLjt. Portion of a pinna 

 sliyhtlv enlari^ed to show tlie nervation of the j)innules. 

 S]>eeinien i'eeei\'e(l from the I5ev. I ). Landshoi'ouiili, 

 D.I). 



\^y()fi'. — Tlie fi.i,'ui'es enclosed in brackets give the 

 i-e^istration nunibers of the specimens in the Authors 

 coUecrion. ] 



Fig. :,'. Ciil iinnintlofht'cd liijidd L. it H. sp. Lewis Bui'ii, about 

 ■_'()(! vards belnw Lewis Purii Colliery, North Tynedale, 

 Northumberland. Calciferuus Sandstone )Serie.s (Lower 

 Cai-boiiifei-ous) [7l'S]. Tliree-fiftlis natural size. Basal 

 jiortion of fi-ond showing bifurcation of rachis. 



J''ig. 'A. C<(l ;/)ii)n(it(ithfc<( hij'uln L. it H. sp. Purdiehouse, Mid- 

 lothian. Calciferous Sandstone Series [~1T]. Collected 

 by the late Mr. C. W. Peach. Three-fifths natural 

 size. Cpper portion of frond showing bifui'cation 

 and j)innte. 



i'"ig. 3rt. Pintnde eidarired. 



