FIGURE 1. A, Barrandian area within the Czech Republic. B in Skryjelites auritus gen. et sp. nov. and Quasimolites quasimodo gen. et sp. nov. — two new middle Cambrian hyolithids (? Mollusca) from the Czech Republic

FIGURE 1. A, Barrandian area within the Czech Republic. B, Simplified sketch map showing the location of fossil sites in the middle Cambrian Buchava Formation within the Skryje–Týřovice Basin, Central Bohemia (geology modified from Mašek et al. 1997). 1. Buchava locality. 2. Hradiště locality. 3. Dlouhá hora. 4. Skryje - Luh locality (southern slope above the Skryjský potok); the Biskoupky locality is situated about 11 km to the south-west of Čilá.