Upper Aeronian and Lower Telychian (Llandovery) Graptolites from Western Mid-Wales

Part 2 concludes the description of the diplograptids, including Metaclimacograptus, 'Climacograptus,' Pseudoplegmatograptus, Pseudoretiolites and Dabashanograptus. The monograptid genera Pristiograptus, Stimulograptus, Spirograptus, Streptograptus, Pseudostreptograptus, Monograptus, Torquigraptus (gen. nov.), Oktavites, Rastrites and Paradiversograptus are described, including 5 new species.