Holotype of Krateraspis meinerti (Sseliwanoff, 1881), from Chinaz near Tashkent (ZISP): 2, 3 head, forcipular and LBS 1 (dors., ventr.) 4 anterior LBS (ventr.) 5, 6 intermediate LBS (ventr., dors.) 7 anterior and posterior parts of the body (dors.) 8, 9 terminal part of the body (dors., ventr.). Abbreviations: 15s, 16s, 17s – metasternites 15–17, cp – coxopleural pores, us – metasternite of the ultimate LBS, ut – metatergite of the ultimate LBS. Scale bars: 0.5 mm (2–6, 8–9); 2 mm (7).