Georissa gomantonensis (10.3897-zookeys.840.33326) Figure 12

Description:

Figure 12; Georissa gomantonensis Smith, 1893. A–K BOR/MOL 7389 A, D shell apertural view B shell side view C shell rear view E, F shell cross-section from 3D model G, H operculum frontal and ventral view from 3D model I shell top view J protoconch side view K close up of protoconch from top at 1000 × magnification. Scale bars: 500 µm (A–I); 200 µm (J); 10 µm (K). Shell view image (Fig. 12D) is the same image used in Khalik et al. (2018: fig. 1J).