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No. 8. Two Heretofore Unnamed Wrens of the Genus Thryomanes, by 
sMOSe@ pol Grimm ell ys Ses See occa case cana ctc tsa ano nne ees cen sede St enectiere eee secant once 307-309 
No. 9. The Savannah Sparrow of the Great Basin, by Joseph Grin- 
IS) Oe Bi core oe tna RP ee Pe Re 311-316 
No. 10. A Second Record of the Spotted Bat (Luderma maculatum) 
for California, by Joseph Grinnell. With plate 30 ............ 317-320 
No. 11. Mammals of the 1908 Alexander Alaska Expedition, with 
Deseriptions of the Localities visited and Notes on the Flora of 
the Prince William Sound Region, by Edmund Heller. With 
TY EIST aH EB Sea oe Sere ee Nel aaa Ene neon ere pet nece Se 321-360 
SUNY T.O CUCL Te eae etc ee ce Mena Sea ares ert Ae eo Pie 321 
DELS 29 21 0B eae ee ee a 322 
DESC MUP ULOMIS yOkgel0 CALYGIOS perc. ceet aos ncecoeeee shoes eeeseace Cree ee ge ee ene 327 
General Account of the Mammals with Description of a new 
USM O COTY S)  aene eran, RR oe eee n arco creer reretteecceteecercenees 335 
A Partial List of the Plants, Chiefly Trees and Shrubs ...................... 349 
SIS CUSSTO WO L PDAS TEED Ui se ove es ee es cs oe ce mee Sa ee asec 356 
No. 12. Birds of the 1908 Alexander Alaska Expedition, with a Note 
on the Avifaunal Relationships of the Prince William Sound 
Distriet, by Joseph Grinnell. With plates 33-34, and 9 text- 
LIVERLGHE!S)) Sabet ebet cena eet eee Heese erence ne Pe RE Pace ees PERS AS 361-428 
Introduetion 361 
Check-list of the Species Observed -........2.:2::2..-s.sccccsccecectesseceennecseeeseceaee 363 
General Accounts: Distribution, Biographical Notes, Variation -...... 364 
New Subspecies Described: 
COMGCHALES  COMADETMUSYSNUT OVS sme eee ot ann ene 22 380 
LFA GOD USUI ES UTS CULOG GCG: cect sens rea coerce ec oe eee 383 
Gere ACY OM CONTUIUG: Fe ease nase op aoe onc nnn Joe = cn cnc ae ne wren Ce 388 
DFR OD OLESINDUD CS CONS MO UEC TUES oa se ence ae rae eee eee 390 
Passerella iliaca sinwosa ........-..---.----- So eater anne cn Seeee Sewer a: 405 
EPENUMESTES OT UT CSCORNUS IU UU Ce amen on nese 2 ects eee Sonwssecstbe cee 414 
Composition of the Prince William Sound Avifauna; Discussion of 
MSs OVUM Sasser ee ne eee eet sat Schnee laced esbst von ctesen sens eneee ewer 419 
Melamismibinwtihe Pndemic Species) <a ena ea ance meee 420 
