FIGURE 6. Triops maximus sp. nov. A, second antenna of a second instar larva (from the type locality) as seen in a shed exuvium, ventral view. B, general aspect of adult male (showing a specimen of population 7). C, variation in the shape of the nuchal organ: examples from specimen of 3.0 (above, left: population 2) 2.3 (below, left: population 18) and 2.2 mm telson width (center, right: holotype). D, endopodite of 6th trunk limb of a male of 2.3 mm telson width (from the type locality), anterior view. E, endopodite and 5th endite of 2nd trunk limb of the holotype (male), anterior view. F, telson of the holotype, dorsal view. G, telson of a male of 2.3 mm telson width (population 18), lateral view.