Sorry, the article you're looking for isn't specifically available. Here are related topics:
Neocallimastix (I.B. Heath 1983) Vavra & Joyon Genera Aestipascuomyces Agriosomyces Aklioshbomyces Anaeromyces Buwchfawromyces Caecomyces Capellomyces Cyllamyces...