Discartemon circulus Siriboon & Panha 2014

Figure 5.Shells of Group I: Discartemon discus-group. A, B Discartemon discamaximus sp. n. A holotype CUMZ 6245 with apertural dentition, and B paratype CUMZ 6005 C, D Discartemon circulus sp. n. C holotype CUMZ 6246 with apertural dentition, and D paratype CUMZ 3665 E, F Discartemon deprima sp. n. E holotype CUMZ 6247 with apertural dentition, and F paratype CUMZ 3573 G, H Discartemon expandus sp. n. G holotype CUMZ 6248 with apertural dentition, and H paratype CUMZ 3664.

Figure 23.Approximate locations of the type locality of Discartemon species. (1) Discartemon discus, (2) Discartemon planus, (3) Discartemon sykesi, (4) Discartemon nummus, (5) Discartemon khaosokensis, (6) Discartemon discadentus sp. n., (7) Discartemon discamaximus sp. n., (8) Discartemon circulus sp. n., (9) Discartemon deprima sp. n., (10) Discartemon expandus sp. n., (11) Discartemon plussensis, (12) Discartemon hypocrites, (13) Discartemon leptoglyphus, (14) Discartemon platymorphus, (15) Discartemon afthonodontia sp. n., (16) Discartemon epipedis sp. n., (17) Discartemon flavacandida sp. n., (18) Discartemon lemyrei, (19) Discartemon roebeleni, (20) Discartemon collingei, (21) Discartemon stenostomus, (22) Discartemon sangkarensis, (23) Discartemon vandermeermohri, (24) Discartemon kotanensis sp. n., (25) Discartemon megalostraka sp. n., (26) Discartemon triancus sp. n., and (27) Discartemon conicus sp. n.