Slender Cosmognathia with a handle-bar-shaped basal plate (length 5.75 µm, width 14.00 µm, index 0.41) with a median and a pair of lateral knobs; jaws 17.75 µm long, with 4-5 teeth. (Sterrer 1991b:133). Sperm not spiralized, 35 µm long (13:7:15). (Sterrer 1991c:139).
Return to Cosmognathia manubrium