Notizen: Die Feinstruktur des Überganges zwischen Kristallkegel und Rhabdomeren im Facettenauge von Calliphora

Abstract
The structure of the ommatidium in the region of the crystal cone-bearing cells is described and shown in photomicrographs. This is followed by a discussion of the findings. A possible interpretation of the development of a special structure as the tips of the rhabdoms is given.