4. Sub-order, Granular, of the Hypersthene-Augite-Andesites - Observations of a Naturalist in the Pacific Between 1896 and 1899, Volume 1 / Vanua Levu, Fiji - 90 - H. B. Guppy

2. Sub-order, Prismatic, of the Hypersthene-Augite-Andesites 13. Genus

4. Sub-order, Granular, of the Hypersthene-Augite-Andesites

(Felspar-lathes in flow-arrangement.)