584 
271, 
272. 
OHIO BIRDS. 
Pelecanus erythrorhynchus Gmel. 
American White Pelican. 640. 
Phalacrocorax dilophus (Sw. & Rich.) Nutt. 
Double-crested Cormorant. 643. 
Oct. -, 61. 
April 1, 78; Licking Reservoir. 
272a Phalacrocorax dilophus floridanus (Atd.) Ridgw. Sept. -, 61. 
273. 
Q7A. 
275, 
276. 
277. 
278. 
[279.] 
280. 
281. 
282. 
283. 
284, 
285. 
[286.] 
287, 
288. 
289. 
290. 
291. 
292. 
Florida Cormorant. 643a. 
Rissa tridactyla (Linn.) Bp, 
Kittiwake Gull. 658. 
Larus leucopterus Faber. 
White- winged Gull. 661. 
Larus marinus Linn. 
Great Black-backed Gull. 663. 
Larus argentatus smithsonianus Coues. 
American Herring Gull. 666a. 
Larus delawarensis Ord. 
Ring-billed Gull. 669. 
Larus philadelphie (Ord.) Gray. 
Bonaparte’s Gull. 675. 
ema sabinet (J. Sabine) Leach. 
Sabine’s Gull. 677, 
Sterna anglica Montag. 
Gull-billed Tern. 679. 
Sterna forstert Nutt. 
Forster’s Tern. 685. 
Sterna fluviatilis Naum. 
Common Tern. 
Sterna dougalli Montag. 
Roseate Tern. 688. 
Sterna antillarum (Less.) Coues. 
Least Tern. 690. 
Higdnachelion lariformis surinamensis (Gm.) 
Ridgw. 
Black Tern. 693. 
Stercorarius pomatorhinus (Temm.) Vieill. 
Pomarine Jaeger. 697, 
Podiceps holbolli Reinh. 
American Red-necked Grebe, 731. 
Dytes auritus (Linn.) Ridgw. 
Horned Grebe. 732. 
Podilymbus podiceps (Linn.) Lawr. 
Thick-billed Grebe. 735. 
Colymbus torquatus Brunn. 
Loon. 7 
Colymbus artécus Linn. 
Black-throated Diver. 738. 
Colymbus septentrionalis Linn. 
Red-throated Diver. 740. 
March 25, 73; April 22, 75; March 
30, 76; 2-30, 77; Nov. 4, 78. 
March 3, 177. | 
April 21, 75; Nov. 4, 78. 
Oct. -, 62. 
May -, 72; Oct. 19, 75. 
May -, 62. 
Aug. 4,75; May 9, 77. 
April 30, 74; Nov. 30, 78. 
aie ‘14, 73; March 25, 75; April 
jadeue 
May 7, 77. 
