Each individual's second name indicates the patrician (s. abuna ) with which she or he is affiliated. There are twentyfive to thirty such patricians. The names are mostly of Mande origin and are also found among several neighboring ethnic groups. Most patricians have alternative names, and each is usually geographically concentrated, resulting from isolation during migration. In general, however, Temne patricians are dispersed and are neither ranked nor exogamous. Each patrician has several totems—usually of animals, birds, fish, or plants—and prohibitions on seeing, touching, eating, or using that vary considerably from one area to another. Penalties for violating a prohibition are mild, and many adults do not know what the prohibitions are until a diviner diagnoses the cause of a misfortune. Early sources and some contemporary Temne indicate that a common patrician bond was formerly of significant social importance, but that is not the case today. Each patrician consists of smaller, localized segments or patrilineages, each of which is comprised of a number of (usually extended) families, each of which in turn usually forms the core of a household. Temne kinship terminology is the type that Murdock calls "Eskimo," in which mother's brothers and sisters are not differentiated terminologically from father's brothers and sisters. In discourse, seniority is indicated more often than laterality. A person is usually closest to and receives most assistance from his or her own (father's) patrilineage, but often ties with the mother's patrilineage are nearly as important; Temne speak of their mother's patrilineage as their "second line of help and protection."