APPENDIX. 
FULIGINOUS PETERIL. 
Procellaria Fuliginosa. 
Procellaria fuliginofa, rojiro albido. 
Fuliginous Peteril, with whitifh beak. 
This is probably nothing more than a variety of the Pro- 
cellaria ^quinodlialis of Linnaeus. Its fize is nearly that 
of a raven. The whole bird is of a deep footy brown, or 
blackifh; except that on the chin is a fmall patch of white, 
running down a little on each fide from the lower man- 
dible. The beak is of a yellowifh white. 
VARIE- 
