Explanation of Plate XV. 



Fig. 1. Tarucusnara, p. 273. 



2. „ venosus, p. 275. 



3. „ halkanica, p. 277. 



4. „ callinara, p. 278. 



5. ,, extricatus, p. 279. 



6. „ alteratus, p. 280. 



The figures of the genitalia are magnified 30 diameters. 



