128 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4tH Ser. 
Dates | parece | as ease sea Rectais | Wing-coverts| Rectrices 
Beno Re ats ean et KS) mercy AKG bal em aN IR as Th A cele Six 
Feb. 1 I USS Harear th RAP set ne LES SUI | Lar sean eA [oa tte og alia aah _Five 
Eee AM oS bese Sue a AREA uaaeed aaa ge TRU a ASL A ATI RCo EO Two 
eS) AGS Een ae CMG ee Maser ctor es) Ri RNAS Rd LS ache a aa One 
Se Mest gpl ar eeg kcal ae oe eee een cae er te HR NL Four 
eaareniecs DSi ela as Siac hrtcgas Rene some Ch cha cell stags aaa | Baan CEE pea Six 
Anil 2 ae ean AS e) Gla One] ame POs pe rMAD dA Nin ears UNH ates se 
Pe peegene ales ita a Ole EO thaw a eay con cite ie at oe Four 
May 19 ISG 24) a ge eee 2 ae Tee Lee asks et Siac | Ve Two 
PR Dl SA UME aaa MO Ea ee PS SESE ACN rt | DCT Three 
Sete ue a Westin mee Wile rede er na ade Gant vated hecallciaedabh SMP Voth Man uf ytlt g's One 
aig etal gata Me tO ee (DBM ee al center ta Sp Te Ue re One 
SUA Seen mel uaa aa 6th, 7th, Innermost | Greater 
8th, 9th, secondaries | and 
10th and tertials | lesser |.......... 
Se stein tt a ardat 8th, 9th, 
iG hl anand Mp enieatrrderee Coe nt lige ReMi Mi NAN Di lise tang A ky 
ens LSC APS OT CASAC aN a Re Sanita eR ae One 
ea Each Ie mR 8th, 9th, 
TACO Toh aes ea etd (este sata gener NES AE SC TA I NC tr area 
Si cige ae sera Ms 8th, 9th, 
a ACS clo heveharvenintanol neater sco Hainan SW CEA Le ac 
SHC ag yl eee cele HL MEL ROC cd ar aR IOC HOY Acne ASK the HI nC One 
June 25 EDS Gye ee al aR Ron aie ac coat eae ee DC Six 
sleds DS trae a ease ee UN Sc nl Be UI rete SI aR Ache Two 
vines TS Gaia aN ee et EU scones ee ne ee Reena a Three 
BEES NNT SS SI Eels. SN ECE SI Si ako ea RG ce Three 
HRSG aes 0 BAR Pees IN eR RAN ee edit I | RU A me NEMA E fTeao Five 
SEM Gare Dir scot teen meyer [here ie rere in Coed eae sues cet all ute eon ee One 
Oy De} 1st TCO} ela Weipa hel he eyes craps eae halen escorts als) og Two 
Fe bag TREN Sn aga ete lIES Si de AR aN aH DA pi a Meola er ea One 
Drege rete AO al aa RO ACL ALR Re TO ag Os Co ae Two 
Pe Si res Sal ANU lata Ale, IMSL, NCU AN RCN a av a et ‘One 
Rae a EH aa AUC a Na I ane eae cht ML Aloasiny fal | ee cn Rn ee Three 
The measurements, taken in millimeters, presented in the 
table below are from forty-nine males and fifty females— 
all Galapagos specimens. 
Upper Mandible Middle 
Sex | Wing | Tail | Culmen)|—————————| Tarsus |Toe and 
Depth | Width Claw 
Maximum........... o | 202 74 | 29.7 7.2 | 12.3 | 35.5 | 44.7 
Manimunde eee o |} 181 65 | 25.6 6 10.4 | 31.9 | 37 
Meanie ices ip unian o | 191 70 | 27.6 6.5 | 11.3 | 33.8 | 41.3 
IMiaxirnuiiaae aioe nee Q | 203 77 | 29 7 11.9 | 36.5 | 43 
Minimum ean oe 2 | 181 63 | 25 S55 9.6 | 31.5 | 37.8 
Mean iene i iets gan oe Q |} 191 70 | 27.4 6.2 | 10.7 | 33.3 | 40.5 
Length in flesh: Five males, 285-302 mm. (296); eight- 
een females, 285-310 mm. (299). 
