$ 
ERRATA. 
ERRATA TO VOL. IV.— Page 63, line 16, for pervenum read perver: 
line 15, for lips read n g 
on 03, for 
(Later, however, Cope has 
wn the species to = distinct from Kirtland’s Kentuckiensis.) Page 117, line 13 of 
^u ox d Teretribus read teretulus. Page 112, line 16, for Rariton rea arita 
2 
P vk 501 under figure 100, first line, for 4pus read Branchipus, and in second line, for 
anchipus read Apus. On line 1 from iem n Pus éiihalitlores read head. Page 126, 
mm line, for MR. DRESSER read MR. D I 
age 375, line 34, for J. P. KIRKLAND 
read J. P. KIRTLAND. Page gm last Peine la d Zoologist read Zoologists. Page 689, line 
29, for poisoning read poison 
Plates 3 
and 4 (pp. 490, 198); ana pee plates 4 and 5. Plate 5 (page 637) should read 
age 687) 
Plate 6, and Plate 6 (p. Plate 7. Page 572, for figure 100, read figure 
114. Page 575, for sre 100, read figure 115 fi 140. 
age 700, for figure 140, read 157. Page 
701, for ires "t inge ; however, only refer to the serial 
bers of the ve 1 in the text to their p t I ) 
(x) ; 
