562 
Index. 
Page 
Tiseheria Quercitella, Clemens . 13 
Tribalia, Walsh .470 
batatorum, Walsh . 471 
Vanessa Milberti (larva)...:. 28 
Walshia, Clemens . 418 
Amorpliella, Clemens . 419 
Wilsonia, Clemens . 428 
Page 
Wilsonia brevivittella, Clemens . 429 
Written Communications...3, 27, 52, 76 
118, 134, 164, 278, 367, 370, 414 
Upsolophus flavivittellus, Clemens. 429 
pauciguttellus, Clemens. 123 
punctidiscellus, Clemens 123 
unicipunctellus,CTemens 123 
ERRATA. 
Page 
1, bottom line, for “ laekus” read laetus.’* 
27, line 16 for ‘‘Chapter 5” read “Chapter 6.” 
34, line 28 for custutaeformis” read cuscutaefor mis.” 
70, line 12 for “retractile, curved under’’ read “ not retractile, apex very much 
incurved.” 
76, line 25 for “dw” read “der.” 
85, line 24 after the word “the” add “workers, although less than that of the.” 
86, line 29 dele “—11.” 
86, line 30 for “ Sp. 12—13” read “Sp. 11—13.” 
146, line 8 for “ Orthoptera” read “ Ornithoptera.” 
149, line 19 for mareellus” read “ marcellus.” 
191, line 31 for “1st basal” read “1st tarsal.” 
196, line 12 after Table, for “even” read “ever.” 
261, line 2 opposite woodcut, for “A terminal” read “A. Terminal.” 
266, line 1 for “incurred” read “ incurved.” 
277, lines 23 and 24 for “ Corylura” read “ Cordylura.” 
280, line 35 for “ Maine” read “ District of Columbia.” 
334, foot-note, line 1 for “Bd.” read “H-S.” 
336, line 8 for “costal” read “ discal.” 
412, line 22 for “Afope” read ‘‘Lispe.” 
434, line 28 for “ virginicula ” read “ virguncula.” 
459, line 27 for Dorcatoma” read “ Decatoma.” 
471, line 20 for “1st dorsal” read “2nd dorsal.” 
478, line 24 for “ cockoo-bees” read “cuckoo-bees.” 
479, line 13 for “connateJomif” read “connate.” 
490, line 3 from bottom for “joint 1” read “joint 2.” 
516, line 25, for “Unprecedented” read “Unrepresented.” 
See page 49 for Errata in Baron Osten Sacken’s paper on the Cynipidse of the 
United States and their galls. 
See page 271 for Errata in Mr. Walsh’s paper on N. A. species of Pseudo- 
neuroptera. 
