444 FLORA OF THE CARBONIFEROUS PERIOD V 



14 iV. Soretii, Brongt. 



M. C. Sydney, R. Brown. 

 . 15. iV". auriculata, Brongt. 



M. C. Sydney, R. Brown. 



16. iV". Cyclopteroides, s. n. 



M. C. Sydney, R. Brown. 



Pinnate ; pinnules contiguous or overlapping, obliquely round- 

 ovate, attached at the lower third of the base, nerves numerous, 

 spreading from the point of attachment. Allied to iV. Villiersi 

 Brongt. 



Odontopteris, Brongt. 



1. Odontopteris Schhtheimii, Brongt. 



M. C. Sydney, R. Brown ; Bay de Chaleur, Logan ; U. C. 

 Pictou, J. W. D. 



2. 0. antiqua, s. n. 



L. 0. ? Hebert R., J. W. D. 



Tripinnate, petioles slender, pinnules oblong, obtuse, not con- 

 tiguous. Terminal pinnules much elongated, venation obscure. 



3. 0. Sub-cuneata, Bunbury. 

 M. C. Sydney, R. Brown. 



DlCTYOPTERIS, GrUtb, 



Dictyopteris obliqua, Bunbury. 



M. C. Sydney, R. Brown. 



Lonchopteris, Brongt. 



Lonchopteris tenuis, s. n. 



M. C. Sydney, R. Brown. 



Pinnate or bipinnate, pinnules contiguous at bas e, nearly at 

 right angles to petiole, oblong, elongate, obtuse. Network of veins 

 very delicate. Allied to L. Brierii, Brongt., but with smaller 

 more elongate pinnules and finer veins. 



Sphenopteris, Brongt. 



1. Sphenopteris munda, s. n. 

 M. C. Grand Lake, C. F. Hartt. 



Like S. Dubuissonis, Brongt., or #. irregularis, Sternberg, in 

 habit ; but the pinnules are obovate, decurrent and few-veined. 



2. S. hymenophylloides, Brongt. 



M. C. Sydney, R, Brown ; U. C. Joggins, J. W. D. 



3. S. latior, s. n. 



M. C. Grand L., C. F. Hartt; U. C. Pictou, J. W. D. 

 Petiole forking at an obtuse angle, slender, tortuous, divisions 

 bipinnate. Pinnae with broad rounded confluent pinnules. 



