ERRATA. 



Page 31, line 8, for solid read dotted; line 10, for dotted read solid. 



Page 34, line 6, for eqwd read subequal. 



Page 44, line 8, for species read variety. 



Pase 63, line 10, before America insert North. 



Page 6(5, under Birge, E. A., for '94 read '95. 



Page 73, under Koch, C. L., for XXV. read XXXV. 



Page 77, line 2, before Zoology insert 7 e Ser.; line 3, for XVI. read XII. 



Page 78, line 13, for Heft II. read Heft 11. 



Page 79, for Villipoix, R. M. de, read Villepoir, R. M. de. 



Page SO, under Zacharias, O., for '85 read '80; and in entry for 'a7, for 

 Taf. I. readTaf. XV. 



Page SI. line 5. for '95 read '94. 



