Figure 11 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula

Figure 11. Details of the postantennular limbs of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28950, showing the shape and size of the anterior exopods, the endopod of the third postantennular limb is covered by the exopod of the second. B, MGUH 28967, posterior part of trunk, the exopods are made visible by the marginal setae (arrows). C, MGUH 28952, posterior part of trunk, the exopods are made visible by the marginal setae (arrows) imprinted in tergites. D, MGUH 28969, showing the articulation of the exopod along the slanting lateral edge of the basipod (arrows), the joint between the basipod and the first endopod podomere is seen by a sharp fold, and the exopod is probably represented by the smooth area, with the setae probably being imprints of setae belonging to the exopod of the next anterior (left) limb. Abbreviations: app1 en, endopod of first postantennular appendage; app1 ex, exopod of first postantennular appendage; app2 en, endopod of second postantennular appendage; app2 ex, exopod of second postantennular appendage; app3 en, endopod of third postantennular appendage; asr, anterior spine row of basipod; en1, first podomere of endopod; exs, exopod setae; psr, posterior spine row of basipod.