57 
rare ooo»irrmoe. A sin : JU bird of toll spooies ms rooarato si Puerto 
Pirnsoo, &axm*m on September 21# 1920, and another was noted on *ow«abar 
13 a®:* lavall# in eastern Bs»w* Aire®. from Huron 8 to 8* 1921 1 found 
small floats near toe shear os of toe Into® at Queuing «iws toe birds ware 
in pm&um toward toe aorto# About 00 were noted at tbit last point a 
small mstoar considering the foot that bo year® ago thoiy mx& recorded 
in floods containing several iaiadrto. 
V !v, 
■-"vr*' 
. V 
bander ling. A&b* 
v*®* * 
2fte 8aaA®tllng oooor® m the eastern ooact of South umorioa 
south into Patagonia* da Jfoveatodr 8*. 1820 1 shot one os the fee&oh 
below Cape 8en Antonio, Praviaw of Buenoe Aim* and on the following 
day noted about twenty divided in tores fietttt* All were passing south, 
twidently in HlgPlll—n ffl» species is reposted-to bo ©ore MM* on 
the Chilian oosis® but 1 reatoto that point too Into in the season to 
observe toe min flight. A floote of 2b passing northward along toe 
SOSSt was rooordod at Caisson north of Talnafaioo mi April 29# 
Pectoral Sandpiper# liiioMii moulata * 
She Pectoral Sandpiper is oiw of the £m ayeoios of shorebiros 
reaching South Aiawrioa that still roaains in ntmtoroe# it passes south 
into southern Putiigonia. it ms first observed on September 9, 1920 
east of Puerto Pinosoo, tamfup a®d wa® reoorded in to.t region in 
southward migration until Septsafee* 29# At itasnslnan in Bio ilegro 
*1* 1# Peters not to Poet oral Sendplpert on October 8 and 28, 192 a* in 
the Proviaoo of Buenos Aires# Argentina i recorded it casually durin; 
Ootobar fwad Peoesaber# ami again in iSaroh. Small amaber© wore noted in 
Uruguay during JhauAry and JtateMfrf and nor toward migration ms ap~ 
