LARUS ARGENTATUS,. 
sonianus, ‘vegae), Alas.’09, 67; Alta. 
109,239: iGaltf. 202. 23)" \Golo.09) 
277: Conn. 08, 405° Del. 205.197: 
Fla. '02, 395%; Keewatin, ’05, 236; 
Ba. 200s 502, 2045 13)372s O7eesla 
Mack. ’08, 69; Me. ’01, 90, 94», 958, 
O68 97/4), 993 = OOP M Ce 42 0 2emeelo 
@ol);, 4435.45), 2465) 283, 203. 1288 
129% 417. 418 (pli), 204.1492) 15aie 
1532 pl), e642 2051 102209 i208 
438: Md. 702, 75, 704, 249; Mass. 
202; 38>) 703,132" 707,, 94295 708).2972: 
709, 1102, ’10, 401, 4022; Mich. ’02, 
233% 703: 1332) 704. 1728 - 705,) 112 
207-7 136°. 208s 132% 1332" 200: 12028 
710, 379, 272; Minn. '04, 32: Miss. 
706, 45; Mo. 708, 213; Mont. 05, 
762.6 070 247-8 Naor 046 dona 09, 
A387: IN Ys 02,0 40") 5204 286.005; 
L683 209, 212022 NeaG.2 01. 2640 aN: 
S. 704, 578, 582: Ont. 701, 34>, 402, 
706, 442, ’07, 49, 108; 8; Pa: 202; Loe 
703, 267°; Que. ’02, 26>, '06, 314, 
710, 9; Russia, 04, 399°; Wash. 06, 
130%), 208; 429) 438° 484°; Wis. ’07, 
233°.—fd. 702, 46%, ’03, 417, 204. 
164°, ’05, 236, ’06, 130%, ’09, 438; 
hot. 701, 34°, 703, 417, 204, 582506> 
USO8 2 S12, 208: 1322, 138s. mig. 
102, 75.703, 417. 207- 314. 708, 88; 
nst. ’01, 402, ’03, 1288, 1792 503" 
417, 423 (pl.), 709, 120°; mit. ’01, 
58, 60, 62, 63°: plm. ’02, 23, 283°, 
284, '03, 417; syn. ’01, 314>, '02, 
20S Vaile 22s, 24o— SLOP Me B3ec: 708s 
363°, ’08, 357; misc. ’01, 289%, 3835 
703, 614, ’08, 399°, 09, 302°. 
atricilla (*Laughing Gull), Baha- 
mas, ’05, 117, 351°, 352; Colo. 709, 
278; Del. ’08, 283; Fla. 04, 293 
06, 396; Lesser Antilles, ’02, 239; 
ia. 104, 474, 705, 145° 706, 14. 1017 
314, 709, 1272: Me. 203, Ae e204: 
14998, 1549 1678; Mass. °04, 1683, 
170° Mass. "06, 45: No a. 701, 83. 
702, 51, ’03, 1362, ’04, 17922 a 80s 
705, 1102: No ¥, 201, (862: 705, 168; 
NEC. 210) 33092 53:12 -nOnta 206442 
Aoi Poe Re OZ 357 cee le OA Sone 
SS. G 710,305) Vener. 202) 260 Ka: 
701, 79, 80, 81, 82, ’02, 52, 538, 54, 
10:35) 48%, 05,0 9206, 454 A play, 
109, 1249) 128% fd. 02. Slee sor 
357; hbt. °02, 239, ’07, 40°; mit. 01, 
57, 706, 454; nst. 702, 51, 239, ’09, 
1249, 710, 312; song, ’02, 239. 
brachyrhynchus (*Short-billed 
Gull), Alas. ’09, 67; Mack. ’08, 69; 
Wash. ’06, 130%, 139, 708, 429. —fad. 
128 
LARUS HYPERBOREUS. 
106; 1302 mote 06s L303) U3l 2 ante 
701, 61, 63; syn. ’01, 63. 
cachinnans, g. dist., plm., syn. ’02, 
20 ce Zien 22 
californicus (*California Gull), 
Calif. ?04, 219; Colo. 709, 277, 408) 
Hawati, ’01, 383; Mack. ’08, 69; 
Ore. ’09, 171%; Sask. '07, 413%, 4152, 
419; Utah, ’08, 293; Wash. ’06, 139, 
08, 429.—xnst. '07, 419; plm. ’01, 61, 
383, ’06, 38; misc. ’06, 41. 
canus (?zonorhynchus), molt, 701, 
61,63; syn.’06, 309”, ’08, 357; mise. 
708, 358. 
chalcopterus, p/m. ’06, 41. 
crepidatus, misc. ’03, 449. 
delawarensis (*Ring-billed Gull), 
Calif. ’08, 457; Colo. ?09, 278; Del. 
705, 197; Hawaii, ’01, 384; La. ’01, 
150%, ’04, 474, ’05, 141, ’07, 314; Me. 
701, 94; Mich. ’04, 84, 107, 136,208: 
14%, 324, 210, 37%, 272)-3 Massa060 
45; Mont. ’05, 76°, ’07, 247; N. M. 
"10, 426%; N. Y. °02, 40, 2982e pl. 
299%) 105, 1682 NE Ds Oe 33425 202) 
1748; N. -S.-206, 172 9OntazOleesos 
06, 442; Ore. 09, 17148; Que. ’02, 
27; Sask. 07, ‘413%, 4152 4iloes0n 
187; 189% 1914 1928 SD) 208m oes 
709, 145; Wash. ’08, 429.—hbt. 06, 
1312, ’10, 187; mig. ’07, 314, 708, 
14°; nst. ’02, 287° (pl.), 299% 710) 
187; plm. ’01, 61, 384. 
franklini (*Franklin’s Gull), Colo. 
709, 278, 408; Hawaii, ’01, 384; 
Tas 7022 758°" La. 707, (3l4beeinnses 
704, 32; N. D. '01, 3292: -Ont. 206: 
452; Sask. ’07, 161% 413%, 4168, 419) 
"10, 1883) Va. 7025 74,—=fds 210s as si 
nst. '07, 419, °10, 188%: plmy 2012 S78 
384, 710, 450. 
glaucescens (*Glaucous-winged 
Gull), Calif. 701, 189, 704, 219°206: 
1312; Hawaii, ’03, 165; Wash. ’06, 
130%, 139, 708, 155, 15625 15924208 
—fd. 706, 130°; Abt. 701, 189206" 
1302, 131%; nsé. 708, 155: *phn=ole 
62; 63, 206; 26,28 73'S: 
heermanni (*Heermann’s Gull), 
Calif: 204, 219,06. 412) eanGa20ss 
28%: 30, (37%, (06, "1822. Sbeuledee 
Mex. 706,129", 369%, 372%, S752 sare 
388; Wash. ’06, 139, 708, 156%, 1593, 
429.—fd. 706, 132°, 3775 shbtaeooy 
1312, 1328, 377; plm., 201, 61> muse: 
7012923 
hyperboreus (*Glaucous Gull or 
Point Barrow Gull, barrovianus, 
‘elaucus, “hutchinsi), Alas. ’06, 30°; 
B. C. ’04, 289”; Ellesmere Land, ’05, 
