Figure 6 in Macro- and microscopic morphology of the reproductive system of Leptinaria unilamellata (d'Orbigny, 1835) (Mollusca: Pulmonata: Subulinidae)

Figure 6. (A) The ventral wall of the uterus has a simple ciliated cubic epithelium (ce) and the dorsal wall of the uterus has a simple squamous epithelium (se). (B) The oviduct (asterisk) has a simple epithelium composed of elongated prismatic cells with long cilia. (C) The apocrine secretion (arrow head) produced by the bursa copulatrix can be viewed, whereas a pink or purple stained eosinophilic material can be seen in the organ lumen. (D) The duct of the bursa copulatrix (arrow) is covered by a simple cubic epithelium densely ciliated and non-secretory. Haematoxylin-eosin stained. Scale bar = 50 µm.