PLATE XII. 

 Staphylinidab. 



All the figures a/re by J. Henry Blake and are magnified twenty diameters. 



Fig. 1. (16875) Philonthus claudus. 



2. (16877) Cryptobium detectum. 



3. (16878) Cryptobium cinctum. 



4. (16891) Acidota crenata Fabr., var. nigra. 



5. (16892) Olophrum celatum. 



6. (16894) Olophrum arcanum. 



7. (16895) Olophrum dejectum. 



