Grammoplites suppositus (Troschel, 1840)

Material examined. SMF 34998 (9: 11.2–17.8 cm); SMF 34999 (2: 16.5–16.7 cm); SMF 35000 (1: 5.7 cm); KAUMM 46 (10: 10.9–17.3 cm); KAUMM 47 (3: 14.0– 18.5 cm).