FIGURE 7. Omalogyra liliputia (Laseron, 1954) A–C. Specimen 1, apical views; A. General view; B. Detail of the protoconch; C. Coloration; D–E. Specimen 2, umbilical views; D. General view; E. Detail of the protoconch (interpreted boundaries P1/P2 and P2/teleoconch at white and black arrowheads, respectively); F. Specimen 3, dorsal view; G. Specimen 4, apertural view. Scale bars: A, C, D, F, G = 0.2 mm; B, E = 0.1 mm.