6G BULLETIN NO. 40, UNITED STATES NATIONAL MUSEUM. 



1874. Lawuence, George N. — Continued. 



PELECANIILE. 



Page. 



293. Pclecanus fttscus, Linn Mazatlan, Socorro Island 316 



294. Pelecanus erythrorhynchus, Gm Mazatlan 316 



suLnxE. 



295. Stila eya n ops, Sundevall Socorro Island 316 



296. Hula piscator (Linn.) Mazatlan. Isabella Island 316 



TACHYPETID.E. 



297. Tachypetes aquilus, Linn Mazatlan, Isabella Island 316 



GRACCLID.E. 



298. Graculus tnexicanus, Brandt Mazatlan 316 



PLOTID2E. 



299. Plotits anhinga, Linn Mazatlan, Tepic, Guadalajara 317 



PHAETHCHraxaE. 



300. Phaethon osthereus, Linn Coast of Miclioacan, Gulf of California, 



Island of Isabel, near San Bias 317 



LARID^. 



301 . Lams delawarensis, Ord Mazatlan 317 



302. Chroicocephalus atricilla, Linn Mazatlan 317 



303. Chroicocephalus franklinii (Swains.) Mazatlan 317 



304. Chroicocephalus Philadelphia (Ord.) Mazatlan 317 



305. Blasipus heermanni (Cass.) Mazatlan, Isabella Island 317 



306. Sterna galericulata, Licht Mazatlan, Isabella Island 317 



307. Sterna maxima, Bodd Mazatlan, Isabella Island Guayamas ... 318 



308. Sterna forsteri, Nutt Mazatlan 318 



309. Sterna super ciliaris, Vieill Manzanilla 318 



310. Haliphmafuliginosa var. crissalis, Baird.Tres Marias Islands, Socorro Island 318 



311. Mydrochelidon fissipes (Linn.) Mazatlan 318 



312. Anons stolidvs (Linn.) Isabella Island 318 



313. Rhynchops nigra, Linn San Bias. Zacatula River 318 



PODICIPIILE. 



314. Podilymbus podiceps (Linn.) Manzanilla Bay 319 



315. Podiceps auritug\ax. calif ornicus, Heerm. Guayamas 319 



316. Sylbeocyclus dominions (Linn.) Mazatlan. Tepic 319 



67. 



1875. Lawrence, George N. Descriptions of Two New Species of Birds of the 



Families Tanagxidse and Tyrannidse. By Geo. N. Lawrence. Read Novem- 

 ber 16, 1874. <Ann. Lye. Nat. Hist. Xcw York. Vol. XI, 1876, pp. 70-72. 

 Issued in Nos. 3, 4, February, 1875. 



Page 



1. Phoznicothraupis cristata, n. s Bogota, New Granada 70,71 



2. Myiarchus flammulatus, n. s Tebuantepec, Cacoprieto, Mexico 71. 72 



68. 



1875. Lawrence, George N. Descriptions of Four New Species of Birds from Costa 

 Rica. By Geo. N. Lawrence. Read December 21, 1871. <^Ann. Lye. Nat. 

 Hist. Xcw York. Vol. xi, 1876, pp. 88-91. Issued in Nos. 3, 4, February, 

 1875. 



Page. 



1 . Cyanocitta argentigula, n. s Talanianca, Costa Rica 88, 89 



2. Stenopsis albicattda, n. s Talanianca, Costa Pica 89,90 



3. Geotrygon rufiventris, n. s Talanianca, Costa Rica 90 



4. Porzana cinereicrps, n. s Talanianca Costa Rica 90, 91 



