90. 
91. 
92. 
93. 
94. 
95. 
96. 
97. 
98. 
99. 
100. 
101. 
102. 
103. 
104. 
105. 
106. 
000. 
107. 
108. 
109. 
110. 
1h. 
1lla. 
112. 
113. 
114. 
115. 
116. 
117. 
118. 
119. 
120. 
121. 
122, 
123. 
124, 
125. 
126. 
127. 
128. 
129. 
APPENDIX. 869 
COUES KEY, 1884. 
Neocorys spraguii. 
Mniotilta varia. 
varia borealis ? 
Parula americana. 
nigrilora. 
Protonotaria citrea. 
Helmintherus vermivorus. 
swainsoni. 
Helminthophila pinus. 
lawrencii ? 
leucobronchialis ? 
cincinnatiensis ? 
chrysoptera. 
bachmani.! 
lucie. 
virginie. 
ruficapilla. 
[Not admitted in the Key. ] 
Helminthophila celata. 
celata lutescens. 
peregrina. 
Peucedramus olivaceus. 
Dendreeca estiva. 
vieilloti bryanti.? 
virens. 
occidentalis. 
townsendi. 
chrysoparia. 
nigrescens. 
coerulescens. 
coerulea. 
coronata. 
auduboni. 
blackburn. 
striata. 
castanea. 
pennsylvanica. 
maculosa. 
tigrina. 
discolor. 
gracie. 
dominica. 
700. 
636. 
000. 
648. 
649. 
637. 
639. 
638. 
641. 
720. 
721. 
$22. 
642. 
640. 
643. 
644. 
645. 
645a. 
646. 
646a. 
647. 
651. 
652. 
653. 
667. 
669. 
668. 
666. 
665. 
654. 
658. 
655. 
656. 
662. 
661. 
660. 
659. 
657. 
650. 
673. 
664. 
663. 
UNION LIST, 1886. 
Anthus spragueii. 
Mniotilta varia. 
[Not admitted in the List.] 
Compsothlypis americana. 
nigrilora. 
‘Protonotaria citrea. 
Helmitherus vermivorus. 
Helinaia swainsonii. 
Helminthophila pinus. 
lawrencei? 
leucobronchialis ? 
cincinnatiensis? 
chrysoptera. 
bachmani. 
lucie. 
- virginie. 
ruficapilla. 
ruficapilla gutturalis. 
celata. 
celata lutescens. 
peregrina. 
Dendroica olivacea. 
estiva. 
bryanti castaneiceps. 
virens. 
occidentalis. 
townsendi. 
chrysoparia. 
nigrescens, 
ceerulescens. 
cerulea. 
coronata. 
auduboni. 
blackburniz. 
striata. 
castanea. 
pensylvanica. 
maculosa. 
tigrina. 
discolor. 
gracie. 
dominica. 
1 This rare bird has recently been rediscovered in Louisiana, Mr, C. 8. Galbraith having taken a specimen 
near Lake Pontchartrain in 1886. (The Auk, Jan. 1887, p. 35.) Still another specimen, perhaps one of Audubon’s 
types, has been found by Mr. William Brewster in the Lafresnaye collection of the Boston Society of Natural 
History. (The Auk, April, 1887, p. 165.) 
2 D. bryanti having been described as a variety of D. vietlloti, and then raised to specific rank, has been more lately 
split into two varieties, and that one which is found on the west coast of Mexico, and also in Lower California, has been 
named castaneiceps, from the rich chestnut head. It will probably turn out to be identical with vieilloté proper. 
