DISCOVERY REPORTS 



the following chaetigers: i, 3, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 31. More 

 posteriorly the arrangement is very irregular. The dorsal bristles are stout, and either 

 smooth or very lightly striated. The ventral bristles are toothed, terminally unidentate, 

 and expanded towards the tip. 



•QE5MM 



5MM 



025 MM 



02MM 



i 



Fig. II. Eucranta villosa, var. notialis. 



a. Head from above. e. Tubercle from hinder end of elytron. 



b. Elytron. /. Uppermost ventral bristle. 



c. Tubercle from front end of elytron. g. Bidentate ventral bristle. 



d. Tubercle from middle of elytron. h. Unidentate ventral bristle. 



Polyeunoa laevis, Mcintosh. 



Mcintosh, 1885, p. 76, pi. xii, fig. 2; pi. xx, fig. 8; pi. viiA, figs. 12-13. 

 Enipo rhombigera, Ehlers, 1908, p. 47, pi. iv, figs. 1-12. 

 Polyeunoa laevis, Bergstrom, 1916, p. 288, pi. iii, fig. 7. 

 Monro, 1930, p. 51. 



Occurrence. St. 599 (numerous); 600(5); 652(io);WS 33 (i); WS 228(1); WS 246 (numerous); 

 WS 773 (fragments); WS 824 (numerous); WS 825 (numerous); WS 840 (numerous); WS 841 

 (numerous); WS 871 (numerous); WS 877 (5). 



