K. Brodmann. Histological structure of the cerebral cortex in prosimians (lemurids). Die cytoarcbitektonische Cortexgliederung der Lemuriden. Journal für Psvchiologie u. neurology. 1908. Bd. X

Abstract

In the first chapter of the report, the author gives an overview of the different types of cortex in the female Lemur macaque and emphasizes in each type those areas that show a certain similarity or difference with neighboring types. The author finds that types 8 and 9 of the Lemur species (area frontalis et area praefrontalis) are not homologous with types 8 and 9 of monkeys. The author finds the same phenomenon for types 20 and 21 (area temporalis interior et media). Type 12 monkey bark cannot be found in lemurids; moreover, it is not possible to recognize as homologous the insular types of lemurids (13, 14, 15, 16) with similar types in monkeys.