The Reinke crystal is a distinctive feature of human Leydig cells of the adult maturation phase. This large subcellular structure, first described in 1896 by Reinke, has been well documented ultrastructurally by numerous investigators during the past few decades (e.g. Fawcett & Burgos, 1960; de Kretser, 1967; Sohval et al. 1973; Christensen, 1975; Kerr, 1991). Although Leydig cells of many mammals contain unusual inclusions, the Reinke crystal has long been considered unique to the human Leydig cell. Its precise molecular composition and significance are unknown. It is, however, known to contain proteins (Janko & Sandberg, 1970) and has been found to increase within the cell with age (Mori et al. 1978). The purpose of the present report is to describe the presence of an inclusion with much similarity to the Reinke crystal within Leydig cells of the marmoset monkey (Callithrix jacchus).

Robert Walmsley, Emeritus Professor of Anatomy at the University of St Andrews, died on 24 August 1998 aged 92. He was appointed Bute Professor of Anatomy in St Andrews University in 1946, after a distinguished career in the University of Edinburgh, where he was appointed demonstrator in Anatomy with J. C. Brash as professor and E. B. Jamieson as senior lecturer. He carried out studies on the vertebral column and the knee joint with John Bruce (later Sir John Bruce), Professor of Surgery in Edinburgh, with whom he was associated in the production of 3 editions of a textbook of surgical anatomy. His work on the vascular system of the whale, conducted at the Carnegie Institute of Embryology in Baltimore, USA, was the subject of his thesis for the MD (Edinburgh University) which was awarded with honours and gold medal in 1937.

Anatomical Society of Great Britain and Ireland

Future meetings

5–7 January 2000. Royal Holloway College, University of London. This will include a symposium on phenotypic changes in epithelial development.

24–26 July 2000. Department of Anatomy, University of Cambridge; this will be a tripartite meeting with the Anatomische Gesellschaft and the Nederlandse Anatomen Vereniging. This will include a symposium on the new anatomical basis of the emergence of behaviour, and one entitled ‘Anatomy: the challenges for the 21st century.’