Vot. II, Pr. IT] LOOMIS—A REVIEW OF THE TUBINARES 173 
DETAILED MEASUREMENTS (in millimeters) of SPECIMENS TAKEN ON SOUTH- 
EAST FARALLON ISLAND ON May 31 ANp June 1-2, 1911 
No. Sex Wing Tail Culmen Tarsus Me 
18015 of 142 78 14 23.8 23.9 
18018 of 142 78 14 DBS) 23 
18019 of 138 75 11S J) DDE 24 
18020 of 140 78 14 22.8 24.2 
18023 of 141 81 Used 21.6 23.5 
18024 of 141 75 14 23 23.4 
18027 ros 141 77 14 22.4 24 
138029 of 141 79 14 22.2 23.6 
18030 of 141 77 14 23 24 
18031 of 146 78 14.3 Z2).9 24 
18033 of 141 76 14.5 23.8 24.1 
18034 of 142 78 14.2 22.6 24.2 
18035 of 143 17 14.2 22 23.1 
18037 of 141 80 14.9 22r 4 23 
18038 of 142 80 14.7 23 23)-9 
18063 of 139 76 14 22.8 23.5 
18065 ros 138 78 14.6 22.3 23.9 
18066 of 145 82 14.4 22.2 24.1 
18067 (oi 139 73 14 TS 24.5 
18069 of 141 76 14.5 22 23.6 
18071 rot 140 78 14.2 21.8 24 
18016 g 146 81 14.8 23 25 
18017 2 145 83 14 23 23 
18021 2 144 86 14.8 22.5 23 
18025 2 141 74 14.1 24 23-9 
18026 2 143 80 14.6 23.6 24.5 
18028 S 149 83 14.1 22.1 22.3 
18032 2 144 79 14.3 22:4 23.8 
18036 2 143 79 14.5 24 25 
18039 2 144 76 14.5 23.2 24.5 
18062 ) 143 77 14 23.2 24 
18064 2 146 79 14.5 23 24 
18068 2 144 84 14 22 23.5 
18070 = 143 80 14.8 24 25 
Forty-six eggs of the Ashy Petrel from Southeast Farallon 
Island are of an ovate, short ovate, elliptical ovate, or nearly 
elliptical oval shape. They are white, more or less marked with 
pink, rufous, or dusky specks, dots, and little splashes, which 
often form a zone or cap at the broader end. Occasionally the 
dusky and rufous specks are thickly distributed over most of 
the shell, and sometimes the white ground is nearly immacu- 
late. The series measures in millimeters as follows: 31.8x 
22.5; Dio x2 Oo ex 29s Shag 24 3) x 22,0: 300 x 215 
SUG x23 30:16 622/75) 30:5) 23:3'1 30.5 25" S05 22 Oe 
S029 5222.95 3042243053 x 22.0% 302 x 235.0 S02E 6 22.6: 
g0be23:4- 30 x 237030 325.7: 805235 299523 207 Pe 
ZU GOSC2Z. 3) 29-9 S29 LO LL e COS IO 2 eee 
CIA 22 29 4% 22 A 29D x2 aul 29 2 23 292 22-6 
