Cebus apella (Primata: Cebidae) as a new host for Fonsecalges johnjadini (Acari: Psoroptidae, Cebalginae) with a description of anatomopathological aspects.

Mites collected from the auditory canal of Cebus apella (capuchin monkey), family Cebidae, were identified as Fonsecalges johnjadini (Psoroptidae, Cebalginae). It is the first record of this parasite from this monkey. This paper emphasizes the importance of clinical and anatomopathological examinations for parasitic diagnosis in wild animals.

[The dynamics of urban change: a comparative statistical analysis]. / Dynamique de la transformation des villes: analyse statistique comparative.

PIP: A general review of global historical trends in urbanization is presented, focusing on three basic questions: what stops urban population growth, what is the relationship between economic activity and urban population size, and what factors govern the distribution of urban populations in a given geographical region.^ieng