Cancridae Latreille, 1802

Cancer pagurus Linnaeus, 1758 (Fig. 14)

The zygocardiac ossicle (V) has a semicircular impression antero ventral. The unpaired propyloric ossicle (VI) is nearly vertical. The pectinal ossicle (VIII) is horseshoe-shaped with three accessory teeth. The inferior lateral cardiac ossicle (XIII) has a process connecting it with the subdentate ossicle (XIV) antero dorsal. The ossicle (XXIa) is not recognisable.