FIGURE 4. Laeviprosopon laeve. A in A new approach to the systematics of Laeviprosopon (Brachyura: Homolidae), with remarks on the molting process of early brachyurans

FIGURE 4. Laeviprosopon laeve. A - anterior left part of the carapace with granules visible (I-F/MP/3663/1533/08, Bzów); B - rostrum, bases of the spines marked with black arrows (NHMW 2007z0149/0022, Ernstbrunn); C - rostrum, bases of the spines marked with black arrows (SMNS 70527/8, Oberböhringen); D - suborbital spine (IGPUW C/1/ 128, Rudniki), E - carapace (I-F/MP/3914/1533/08, Bzów); F - mesogastric region with symmetric tubercles visible (IF/MP/6275/1599/12, Niegowonice); G - left lateral view (I-F/MP/3914/1533/08); H - suborbital spine marked with black arrow (SMNS 70527/5, Oberböhringen). mt – mesogastric tubercles, mgt – mesogastric groove tubercles. Scale bars equal 1.0 mm.