Proceedings U. S. National Museum, Vol. XI, 1888. -Smith. 



Plate XLVIII. 



Sexual Characters of Lachnosterna. 



1. L.lanceolata, d and 2. 



2. L. cribrosa, d and 2. 

 4. L. farcta, ~P and 2 . 



5. L. torta, cf and 2. 8. L. generosa, . 



6. i. hamata, cf. 9. £. proe*ermtsso, cf. 



r. L.latifrons, cf and 2. 10. L. jjrwnwncMima, : and t . 



i Explanation of plate on page 524. > 



