FIGURES 51‒56 in A survey of East Palaearctic Lycosidae (Araneae). 11. Two new genera from the Acantholycosa complex

FIGURES 51‒56. Copulatory organs of Mongolicosa mongolensis (51‒53), M. buryatica (54‒55) and Acantholycosa norvegica (56) after Marusik et al. (2004). 51 bulbus, ventral; 52‒53, 56 bulbus, from above; 54‒55 epigyne, ventral. Abbreviations: Em embolus, Et embolic tooth, Pa palea, Pp process of palea.