Description
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Figure 3. Embryonic shell of T. granifera from Ds. Cijeruk, Pandeglang, Banten (MZB Gst. 18.393), A. Lat-eral view: elongated conical, consists of 5–6 whorls, B. Apical view: apical whorl smooth, subsequent whorls sculptured with strong axial ribs especially below the suture |