Peter Ruth, Henrike Schmidtberg, Bettina Westermann, Rudolf Schipp: The sensory epithelium of the tentacles and the rhinophore of Nautilus pompilius L. (cephalopoda, nautiloidea). In: Journal of Morphology, Band 251, Nr. 3, März 2002, S. 239–255, doi:10.1002/jmor.1086(PDF).
Peter Ruth, Henrike Schmidtberg, Bettina Westermann, Rudolf Schipp: The sensory epithelium of the tentacles and the rhinophore of Nautilus pompilius L. (cephalopoda, nautiloidea). In: Journal of Morphology, Band 251, Nr. 3, März 2002, S. 239–255, doi:10.1002/jmor.1086(PDF).