In this paper we apply regression models and other pattern recognition techniques to the task of classifying primitive elements of a free group.

Now we passed through a grove of palms, with their long bare stems and their feathery tufts lying motionless in the air; now through a forest of acacias and nabks; now along the edge of a deep canal, and then through fields of greenest corn […]

The Ambrosiodmus-Flavodon symbiosis is unique in several aspects: it is the first reported association between an ambrosia beetle and a basidiomycotan fungus; the mycosymbiont grows as hyphae in the mycangia, not as budding pseudo-mycelium; and the mycosymbiont is a white-rot saprophyte rather than an early colonizer: a previously undocumented wood borer niche.

The assailant was released on bail.