Functional organization of the spinning apparatus of Cyrtophora citricola with regard to the evolution of the web (Araneae, Araneidae) Hans M. Peters OriginalPaper Pages: 153 - 163
Ultrastructural and cytochemical studies on the germarium of Dicrocoelium dendriticum (Plathelminthes, Digenea) Blanca CifrianSusana Martinez-AlosVittorio Gremigni OriginalPaper Pages: 165 - 171
The Aristotle's lantern of the sea-urchin Stylocidaris affinis (Echinoida, Cidaridae): functional morphology of the musculo-skeletal system M. D. Candia CarnevaliI. C. WilkieG. Melone OriginalPaper Pages: 173 - 189
Ultrastructural observations of the spermiogenesis in the Parotoplaninae (Plathelminthes, Proseriata) with special reference to a striated appendage of the intercentriolar body Beate Sopott-Ehlers OriginalPaper Pages: 191 - 197
Epidermal glands in Squamata: morphology and histochemistry of the pre-cloacal glands in Amphisbaena alba (Amphisbaenia) M. M. AntoniazziC. JaredN. Macha OriginalPaper Pages: 199 - 203
Degeneration of the compound eye of the termite Neotermes jouteli (Isoptera) in darkness during the phase of reproduction Susanne BremerHorst HertelEkkehard Wachmann OriginalPaper Pages: 205 - 210