CARBONIFERO 
Lim. 35 
SIGILLARIA DOURNAISIT, Brong. [ 409 ] 
SIGILLARIA MAMMILLARIS, Brong. [410 |] 
SIGILLARIA UTSCHEINEDER1, Brong. [411 j 
SIGILLARIA ELLIPTICA, Brong. [412] 
o SINOPSIS PALEONTOLÓGICA DE ESPANA 
