Page 24'), line 8 from bottom, for Olethreutes diinidiana Sodoff? read 

 Olethreutcs separatana Kearfott. and strike out parenthetical matter. 



Page 251, line 7, for grossa read thoracica; line 21, lor words preceding H. 6, 

 read .4527m.'; rnfipcnnis Hine; line IS from bottom, for words preceding H. 2, substi- 

 tute Asihis cacopilogus Hine. 



Page 253, line S, for Linn, read Emory. 



Page 257, line 15, for pcnnsylvanicus DeG. read anricomus Rob. 

 Page 261, Note 6. Mclanophis macneilli is very probably M . fiuviatilis Brun. 

 Page 262, Note 9. Dr. Bergroth writes that Nabis clongatiis is preoccupied. 

 The original is elogantus in the check list. Coniparison with long-winged vicariiis 

 is desirable before re-naming it. 



Page 309, in table, for 69 read 57, and for 7^3 read 74-1. 

 Page 310, in table, for 59 read 57. 



Page 314, line 5, for 15S7 read 4S1\ line 16, after stubble insert meadows; line 

 17, after pastures strike out and meadows, and after 1500 strike out each. 

 Page 315, last line, for 553 read 4S1. 



Page 362, line 7 from bottom, for longa read parvilamellata. 

 Page 373. As a second entry in synonymy insert as follows: 



1854. Nothrus bistriatus, Nicolet, Acariens des Environs de Paris, p. 397, 

 PI. VII.. Fig. 7. 

 Page 376, line 13 from bottom, for Oribata read Oribates. 

 Page 378, line 1, for A'.Vl'. read XXXV. 

 Page 384, after line 5 insert as follows: 



A', hipilis Hermann. Mem. Apt., p. 95. 

 In moss. Areola and Parker, 111. 

 Page 384, line 5 from bottom, for pyrostigma read pyrostigmata. 

 Page 386, after line 11 from bottom insert as follows: 



H. bistriata Nicolet. Acariens des Environs de Paris, p. 397, PI. VII., 

 Fig. 7. 

 Under logs and in moss, Urbana and Areola, 111. 

 Page 388. Ime 12, for splucrnlum read splucrula. 



