72 SOCIÉTÉ BELGE DE WICROSCOPIE. 



Dodcliiim nodosum Turn. 



— excisum Turn. 



— crispulum. 



B. — Membrana piinctala vcl verrucosa. 



Doddium Burmense Joshua., 



— altenians Nordst. 



— venucosum (Bail.) Ralfs. (Appartient peut-être au 



groupe du Z>. tessellatum). 



— egregium Turn. 



— Ehrenhergii Ralfs.; var. tiwiida Turn. 



— sceptnnn Roy; f. punctata Turn. 



C. — Membrana transversaliter costata. 

 Doddium costatum Wolle. 



D. — Membrana tessellala. 

 Doddium tessellatum Joshua. 



Subdivision 5. — Coromdalœ. 



A. — Membrana Icvis. 



Doddium coromdatum Grun. 



— nobile (Richt.) Lund. 



— cyUndncum Turn. 



— oedematum Turn. 

 rohusium Turn. 



— subcoronulatum Turn. 



— T ] ^allicli ianu m T u r n . 

 euyeneum Turn. 



— (jlonosum Turn, 



— regale Turn. 



— uudulatum Bail. 



— conjundum Turn. 



