VAN ROSSEM, Adriaan Joseph

Adriaan Joseph Van Rossem

VAN ROSSEM, Adriaan Joseph “Van” (1892-1949), born in Chicago on December 17, 1892, he became an internationally-known ornithologist from the California Institute of Technology, and one of the world’s leading authorities on the birds of Mexico and Central America. He also worked on the Pacific Islands off Baja California, Mexico, and visited the Revillagigedo Islands. April 23 to May 2, 1911, Van Rossem and friend, Alfred Brazier Howell, made a birding trip to Santa Cruz Island. Van Rossem returned to Santa Cruz Island March 19-April 6, 1920; and again August 18-21, 1922 with Loye and Alden Miller. Van Rossem also collected on Santa Catalina Island in 1920 and 1922, shooting birds with permission of Catalina Island Company manager, D. M. Renton. In 1930 J. R. “Roy” Pemberton provided Van Rossem with boat transportation to San Clemente Island aboard his yacht, Petrel.

From the age of 16, Van Rossem had been associated with ornithologist, Donald Dickey. Although Dickey’s collections had been housed temporarily at the California Institute of Technology, after Dickey’s death in 1932, financial support was limited. Van Rossem moved to the Department of Birds and Mammals at the San Diego Museum of Natural History, where his good friend, Laurence M. Huey, was curator. In 1940, largely through the efforts of Loye Miller, an arrangement was made with Dickey’s widow for his collections to be given to the University of California Los Angeles. Van Rossem left San Diego and moved to UCLA where he became collection curator.

During his career, Van Rossem authored more than 200 monographs and books. Van Rossem died unexpectedly at the age of 56 on September 4, 1949 in Los Angeles. He was survived by two sons, Donald Richard and Adriaan Peter Van Rossem, and their mother, Grace Coolidge, whom Van Rossem had divorced in 1934. In 1934 he married Florence S. Stevenson, and in 1944 following her death, Dorothy Sanderson, who died two years later. Fellow ornithologist Alden H. Miller wrote a long tribute to Van Rossem in Auk. Loye H. Miller named an extinct godwit from the Miocene of Lompoc in his honor, Limosa vanrossemi. Copies of Van Rossem’s field notes, Santa Cruz Island Notes March 10 to April 6, 1920, are in the Western Foundation of Vertebrate Zoology in Camarillo, California.

Directory of Members, Cooper Ornithological Club, May 1914:

Adriaan Van Rossem. R.D. 1, Box 74A, Pasadena, CA 1909.

Van Rossem collected on:

ANACAPA ISLAND (1913, 1918, 1929)
SAN CLEMENTE ISLAND (1908, 1918, 1930)
SAN MIGUELISLAND (1930)
SAN NICOLAS ISLAND (1929)
SANTA BARBARA ISLAND (1911, 1930)
SANTA CATALINA ISLAND (1910, 1920, 1921, 1922)
SANTA CRUZ ISLAND (1909, 1911, 1920)

_____________________

ISLAS CORONADOS (1907, 1908, 1910, 1913, 1914, 1924, 1929)
ISLAS SAN BENITO (1930)

Palmer, T. S. Nomenclature of California Birds in Condor 30(5):267-268 September-October 1928:

VAN ROSSEM, Adriaan Joseph. “Born in Chicago, Illinois, December 17, 1892. An enthusiastic young ornithologist of Pasadena who, in association with D. R. Dickey, has done some excellent systematic work on the West Coast birds and has recently collected in Salvador. His most notable single contribution is perhaps his paper on the Red-winged Blackbirds. In recognition of his work, Prof. L. H. Miller has named in his honor Limosa vanrossemi, an extinct Godwit from the Miocene of Lompoc, California.”

» VanRossem_Obit.pdf

1911. Howell, A. B. and Van Rossem, A. J. Further Notes from Santa Cruz Island The Condor 13:208-210, 1911

1920. Van Rossem, A. J. Van Rossem, A. J. Santa Cruz Island Notes March 10 to April 6, 1920 Unpublished Field Notes. Univ. of California Los Angeles, CA.

1922. Van Rossem, A. J. Field notes from Santa Cruz Island: August 16-21, 1922

1922. Dickey, D. R. and Van Rossem, A. J. The Validity of the Catalina Island Quail The Condor 24(1):34 January-February 1922

1923. Dickey, D. R. and Van Rossem, A. J. Additional notes from the coastal islands of Southern California The Condor 25(4):126-129 July-August 1923

[original and reprint in SCIF archives]

1924. Van Rossem, A. J. A Survey of the Song Sparrows of the Santa Barbara Islands The Condor 26(6):217-220, 1924

1932. Van Rossem, A. J. On the Validity of the San Clemente Island Bell’s Sparrow Auk 49(4):490-491 October-December 1932

1942. Van Rossem, A. J. Notes on some Mexican and Californian birds, with descriptions of six undescribed races San Diego Society of Natural History Transactions 9(33):377-384, February 17, 1942

[original in SCIF archives; stapled separate]

1944. Van Rossem, A. J. The Santa Cruz Island Flicker The Condor 46(5):245-246, September-October 1944

1957. Miller, Alden H. In Memorium: Adriaan Joseph van Rossem Auk 74(1):20-27 January-March 1957

Island Collections~

ANACAPA ISLAND

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
Anacapa Island	A. J. Van Rossem	WFVZ	May 21, 1913	WFVZ-11324	Brachyramphus hypoleucus	Eggs
Anacapa Island	A. J. Van Rossem	WFVZ	May 21, 1913	WFVZ-11325	Brachyramphus hypoleucus	Eggs
Anacapa Island	A. J. Van Rossem	WFVZ	May 21, 1913	WFVZ-11326	Brachyramphus hypoleucus	Eggs
Anacapa Island	A. J. Van Rossem	CAS	May 21, 1913	CAS-75199	Synthliboramphus hypoleucus scrippsi	Birds
Anacapa Island	A. J. Van Rossem	DMNH	May 21, 1913	DMNH-6097	Synthliboramphus hypoleucus scrippsi	Birds
Anacapa Island	A. J. Van Rossem	DMNS	May 21, 1913	DMNS-27296	Endomychura hypoleuca scrippsi	Birds
Anacapa Island	A. J. Van Rossem	MVZ	May 21, 1913	MVZ-101554	Synthliboramphus hypoleucus scrippsi	Birds
Anacapa Island	A. J. Van Rossem	UCLA	May 21, 1913	UCLA-141	Synthliboramphus hypoleucus scrippsi	Birds
Anacapa Island	A. J. Van Rossem	UCLA	May 21, 1913	UCLA-142	Synthliboramphus hypoleucus scrippsi	Birds
Anacapa Island	A. J. Van Rossem	NMNH	May 21, 1913	USNM-263431	Synthliboramphus hypoleucus scrippsi	Birds
Anacapa Island	A. J. Van Rossem	CAS	May 23, 1913	CAS-75201	Synthliboramphus hypoleucus scrippsi	Birds
Anacapa Island	A. J. Van Rossem	WFVZ	May 25, 1913	WFVZ-11328	Brachyramphus hypoleucus	Eggs
Anacapa Island	A. J. Van Rossem	WFVZ	May 25, 1913	WFVZ-11329	Brachyramphus hypoleucus	Eggs
~ trip ~
Anacapa Island	A. J. Van Rossem	WFVZ	May 4, 1918	WFVZ-2715	Haliaeetus leucocephalus leucocephalus	Eggs
~ trip ~
Anacapa Island	A. J. Van Rossem	MVZ	February 24, 1929	MVZ-4561	Pelecanus occidentalis californicus	Eggs
Anacapa Island	A. J. Van Rossem	MVZ	February 24, 1929	MVZ-4622	Haliaeetus leucocephalus leucocephalus	Eggs
Anacapa Island	A. J. Van Rossem	WFVZ	February 24, 1929	WFVZ-11324	Brachyramphus hypoleucus	Eggs

SAN CLEMENTE ISLAND

1908 LACM birds 3/25/1918 YPM birds

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
San Clemente Island	A. J. Van Rossem	UCLA	August 25, 1908	UCLA-11324	Tringa incanus	Birds
San Clemente Island	A. J. Van Rossem	UMMZ	August 25, 1908	UMMZ-64105	Tringa incanus	Birds
San Clemente Island	A. J. Van Rossem	MCZ	August 26, 1908	MCZ-151350	Lanius ludovicianus anthonyi	Birds
San Clemente Island	A. J. Van Rossem	UCLA	August 26, 1908	UCLA-7714	Ceryle alcyon caurina	Birds
San Clemente Island	A. J. Van Rossem	UCLA	August 26, 1908	UCLA-11111	Pandion haliaetus carolinensis	Birds
San Clemente Island	A. J. Van Rossem	UMMZ	August 27, 1908	UMMZ-50828	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	USNM	August 27, 1908	USNM-416730	Eremophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	August 29, 1908	UCLA-10489	Melospiza melodia clementae	Birds
San Clemente Island	A. J. Van Rossem	NMNH	August 30, 1908	USNM-11347	Ardea herodias herodias	Birds
~ trip ~
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31223	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31224	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31225	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31226	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31227	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31228	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31229	Erimophila alpestris insularis	Birds
San Clemente Island	A. J. Van Rossem	UCLA	October 25, 1930	UCLA-31230	Erimophila alpestris insularis	Birds
San Clemente Island	A. J . Van Rossem	UCLA	October 25, 1930	UCLA-31234	Passerculus sandwichensis anthinus	Birds
San Clemente Island	A. J . Van Rossem	UCLA	October 25, 1930	UCLA-31240	Thryomanes bewickii leucophrys	Birds
San Clemente Island	A. J . Van Rossem	UCLA	October 25, 1930	UCLA-31241	Thryomanes bewickii leucophrys	Birds

SAN MIGUEL ISLAND

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
San Miguel Island	A. J. Van Rossem	MCZ	December 28, 1930	MCZ-152409	Zonotrichia melodia	Birds
San Miguel Island	A. J. Van Rossem	MCZ	December 28, 1930	MCZ-152410	Zonotrichia melodia	Birds
San Miguel Island	A. J. Van Rossem	UCLA	December 28, 1930	UCLA-31278	Eremophila alpestris insularis	Birds
San Miguel Island	A. J. Van Rossem	UCLA	December 28, 1930	UCLA-31279	Eremophila alpestris insularis	Birds
San Miguel Island	A. J. Van Rossem	UCLA	December 28, 1930	UCLA-31280	Eremophila alpestris insularis	Birds
San Miguel Island	A. J. Van Rossem	UCLA	December 28, 1930	UCLA-31283	Passerculus sandwichensis rostratus	Birds
San Miguel Island	A. J. Van Rossem	UCLA	December 28, 1930	UCLA-31284	Passerculus sandwichensis anthinus	Birds
San Miguel Island	A. J. Van Rossem	UMMZ	December 28, 1930	UMMZ-166735	Melospiza melodia micronyx	Birds
San Miguel Island	A. J. Van Rossem	UMMZ	December 28, 1930	UMMZ-166736	Melospiza melodia micronyx	Birds

SAN NICOLAS ISLAND

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
San Nicolas Island	A. J. Van Rossem & D. R. Dickey	MCZ	February 24, 1929	MCZ-255855	Eremophila alpestris insularis	Birds
San Nicolas Island	A. J. Van Rossem & D. R. Dickey	MCZ	February 24, 1929	MCZ-255856	Eremophila alpestris insularis	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26024	Corvus corax sinuatis	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26025	Corvus corax sinuatis	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26026	Salpinctes obsoletus obsoletus	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26027	Salpinctes obsoletus obsoletus	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26028	Salpinctes obsoletus obsoletus	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26029	Eremophila alpestris insularis	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26030	Eremophila alpestris insularis	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26031	Eremophila alpestris insularis	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26032	Eremophila alpestris insularis	Birds
San Nicolas Island	A. J. Van Rossem	UCLA	February 24, 1929	UCLA-26033	Zonotrichia leucophrys gambelii	Birds

SANTA BARBARA ISLAND

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
Santa Barbara Island	A. J. Van Rossem	UCLA	April 25, 1911	UCLA-11089	Podiceps nigricollis californicus	Birds
~ trip ~
Santa Barbara Island	A. J. Van Rossem	MVZ	August 10, 1930	MVZ-56232	Melospiza melodia graminea	Birds
Santa Barbara Island	A. J. Van Rossem	MVZ	August 10, 1930	MVZ-56233	Melospiza melodia graminea	Birds
Santa Barbara Island	A. J. Van Rossem	UMMZ	August 10, 1930	UMMZ-166694	Melospiza melodia graminea	Birds

SANTA CATALINA ISLAND

1/31; 2/1/1920 CMNH birds [Carnegie]

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
Santa Catalina Island	A. J. Van Rossem	UCLA	January 15, 1910	UCLA-10522	Passerella iliaca monoensis	Birds
~ trip ~
Santa Catalina Island	A. J. Van Rossem	UCLA	February 11, 1910	UCLA-11090	Podiceps nigricollis californicus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 11, 1910	UCLA-11154	Larus canus brachyrhynchus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 11, 1910	UCLA-11155	Larus canus brachyrhynchus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 12, 1910	UCLA-3482	Sphyrapicus varius daggetti	Birds
Santa Catalina Island	A. J. Van Rossem	MCZ	February 12, 1910	MCZ-142344	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 12, 1920	UCLA-10862	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 13, 1910	UCLA-11120	Synthliboramphus antiquus	Birds
Santa Catalina Island	A. J. Van Rossem	DMNS	February 14, 1910	DMNS-28490	Carpodacus mexicanus	Birds
Santa Catalina Island	A. J. Van Rossem	MCZ	February 15, 1910	MCZ-82018	Zonotrichia iliaca	Birds
Santa Catalina Island	A. J. Van Rossem	UMMZ	February 15, 1910	UMMZ-52089	Vermivora celata sordida	Birds
~ trip ~
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3370	Larus heermanni	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3371	Larus heermanni	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 15, 1920	UCLA-3353	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3366	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3367	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3372	Larus heermanni	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3500	Larus heermanni	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3362	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 16, 1920	UCLA-3368	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 17, 1920	UCLA-3375	Carduelis psaltria hesperophilus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 17, 1920	UCLA-3379	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 18, 1920	UCLA-3380	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 18, 1920	UCLA-3381	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 18, 1920	UCLA-3382	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 18, 1920	UCLA-3383	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 18, 1920	UCLA-3385	Mimus polyglottos leucopterus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 19, 1920	UCLA-3398	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 19, 1920	UCLA-3399	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 19, 1920	UCLA-3400	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 19, 1920	UCLA-3401	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UMMZ	January 19, 1920	UMMZ-167335	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 19, 1920	UCLA-3401	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	MCZ	January 20, 1920	MCZ-142343	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3414	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UMMZ	January 19, 1920	UMMZ-167335	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3404	Carduelis psaltria hesperophilus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3405	Carduelis psaltria hesperophilus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3406	Carduelis psaltria hesperophilus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3407	Carduelis psaltria hesperophilus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3408	Carduelis psaltria hesperophilus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3409	Carduelis psaltria hesperophilus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 20, 1920	UCLA-3412	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 21, 1920	UCLA-3421	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 21, 1920	UCLA-3422	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 21, 1920	UCLA-3423	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 21, 1920	UCLA-3424	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 21, 1920	UCLA-7473	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 21, 1920	UCLA-7475	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 23, 1920	UCLA-3442	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 23, 1920	UCLA-3443	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 25, 1920	UCLA-3458	Thryomanes bewickii catalinae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 27, 1920	UCLA-3471	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 30, 1920	UCLA-3490	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 30, 1920	UCLA-3491	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 30, 1920	UCLA-3492	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 30, 1920	UCLA-3493	Callipepla californica catalinensis	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 23, 1920	UCLA-3441	Mimus polyglottos leucopterus	Birds
Santa Catalina Island	A. J. Van Rossem	MLZ	January 23, 1920	MLZ-66282	Selasphorus sasin	Birds
Santa Catalina Island	A. J. Van Rossem	MLZ	January 23, 1920	MLZ-66364	Selasphorus sasin	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 24, 1920	UCLA-3450	Turdus migratorius propinquus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 24, 1920	UCLA-3451	Ptychoramphus aleuticus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 24, 1920	UCLA-3452	Ptychoramphus aleuticus aleuticus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 24, 1920	UCLA-3453	Ptychoramphus aleuticus aleuticus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 24, 1920	UCLA-3454	Larus californicus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 24, 1920	UCLA-3455	Larus californicus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 24, 1920	UCLA-3456	Larus californicus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 25, 1920	UCLA-3459	Sterna maxima	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 25, 1920	UCLA-3457	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 26, 1920	UCLA-3466	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 26, 1920	UCLA-3467	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UMMZ	January 26, 1920	UMMZ-167342	Passerella iliaca ridgwayi	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 26, 1920	UCLA-3460	Podiceps auritus cornutus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 26, 1920	UCLA-3468	Mimus polyglottos leucopterus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 26, 1920	UCLA-3469	Ptychoramphus aleuticus	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 26, 1920	UCLA-3470	Sterna maxima	Birds
Santa Catalina Island	A. J. Van Rossem	UMMZ	January 26, 1920	UMMZ-167342	Passerella iliaca ridgwayi	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 27, 1920	UCLA-3476	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 27, 1920	UCLA-3480	Sterna maxima	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 28, 1920	UCLA-3481	Sterna maxima	Bird
Santa Catalina Island	A. J. Van Rossem	UCLA	January 29, 1920	UCLA-3482	Sphyrapicus ruber daggetti	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 29, 1920	UCLA-3485	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 29, 1920	UCLA-3486	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 29, 1920	UCLA-3488	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 30, 1920	UCLA-3501	Ptychoramphus aleuticus aleuticus	Birds
Santa Catalina Island	A. J. Van Rossem	Carnegie MNH	January 31, 1920	CMNH-99977	Pipilo erythrophthalmus clementae	Birds
Santa Catalina Island	A. J. Van Rossem	Carnegie MNH	January 31, 1920	CMNH-99978	Pipilo erythrophthalmus clementae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 31, 1920	UCLA-3507	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	January 31, 1920	UCLA-3508	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 1, 1920	UCLA-3510	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	Carnegie MNH	February 1, 1920	CMNH-99979	Pipilo erythrophthalmus clementae	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 3, 1920	UCLA-3522	Passerella iliaca sinuosa	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	February 3, 1920	UCLA-3523	Podiceps nigricollis californicus	Birds
~ trip ~
Santa Catalina Island	A. J. Van Rossem & D. R. Dickey	UCLA	February 16, 1921	UCLA-4676	Melanitta perspicillata	Birds
Santa Catalina Island	A. J. Van Rossem & D. R. Dickey	UCLA	February 16, 1921	UCLA-4677	Melanitta perspicillata	Birds
Santa Catalina Island	A. J. Van Rossem & D. R. Dickey	UCLA	February 17, 1921	UCLA-4679	Ptychoramphus aleuticus aleuticus	Birds
~ trip ~
Santa Catalina Island	A. J. Van Rossem	UCLA	April 7, 1922	UCLA-6490	Puffinus opisthomelas	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	April 7, 1922	UCLA-6491	Puffinus opisthomelas	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	April 7, 1922	UCLA-6492	Puffinus opisthomelas	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	April 7, 1922	UCLA-6493	Puffinus opisthomelas	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	April 7, 1922	UCLA-6494	Puffinus opisthomelas	Birds
Santa Catalina Island	A. J. Van Rossem	UCLA	April 8, 1922	UCLA-6500	Podiceps nigricollis californicus	Birds

SANTA CRUZ ISLAND

1911 LACM birds 4/28/1911 ROM birds

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
Santa Cruz Island	A. J. Van Rossem	UCLA	August 11, 1909	UCLA-10860	Thryomanes bewickii nesophilus	Birds
~ trip ~
Santa Cruz Island	A. J. Van Rossem	CHAS	April 27, 1911	CHAS-7963	Carpodacus mexicanus clementis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 27, 1911	UCLA-3686	Regulus calendula calendula	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 28, 1911	UCLA-7483	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 28, 1911	UCLA-7484	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 28, 1911	UCLA-10903	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 28, 1911	UCLA-10904	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 29, 1911	UCLA-7482	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	NMNH	April 29, 1911	USNM-590957	Aphelocoma insularis	Birds
Santa Cruz Island	A. J. Van Rossem	UMMZ	April 29, 1911	UMMZ-126319	Calypte anna	Birds
Santa Cruz Island	A. J. Van Rossem	YPM	April 29, 1911	YPM-002226	Aphelocoma insularis	Birds
Santa Cruz Island	A. J. Van Rossem	YPM	April 30, 1911	YPM-003923	Haemorhous mexicanus frontalis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 27, 1911	UCLA-7478	Thryomanes bewickii nesophilus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 30, 1911	UCLA-10861	Thryomanes bewickii nesophilus	Birds
~ trip ~
Santa Cruz Island	A. J. Van Rossem	UCLA	March 22, 1920	UCLA-3687	Thryomanes bewickii nesophilus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 28, 1920	UCLA-3744	Thryomanes bewickii nesophilus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 24, 1920	UCLA-3711	Catharus guttatus guttaus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 24, 1920	UCLA-3713	Catharus guttatus guttaus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 24, 1920	UCLA-3714	Catharus guttatus guttaus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 26, 1920	UCLA-3730	Catharus guttatus guttatus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 27, 1920	UCLA-3737	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 27, 1920	UCLA-3738	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 27, 1920	UCLA-3739	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 27, 1920	UCLA-3740	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 27, 1920	UCLA-3753	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 27, 1920	UCLA-3741	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 30, 1920	UCLA-3767	Turdus migratorius propinquus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 31, 1920	UCLA-3776	Catharus guttatus nanus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	March 31, 1920	UCLA-3777	Catharus guttatus guttatus	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 1, 1920	UCLA-3781	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 1, 1920	UCLA-3782	Sitta canadensis	Birds
Santa Cruz Island	A. J. Van Rossem	UMMZ	April 3, 1920	UMMZ-166149	Loxia curvirostra grinnelli	Birds
Santa Cruz Island	A. J. Van Rossem	UMMZ	April 3, 1920	UMMZ-166150	Loxia curvirostra grinnelli	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	April 23, 1920	UCLA-3695	Catharus guttatus guttatus	Birds
~ trip ~
Santa Cruz Island	A. J. Van Rossem	UCLA	August 20, 1922	UCLA-6901	Ardea herodias hyperonca	Birds
Santa Cruz Island	A. J. Van Rossem	UCLA	August 21, 1922	UCLA-6902	Ardea herodias hyperonca	Birds

ISLAS CORONADOS

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
Islas Coronados	A. J. Van Rossem	UWYMV	April 4, 1908	UWYMV-208	Callipepla californica catalinensis	Birds
Islas Coronados	A. J. Van Rossem	UCLA	April 8, 1908	UCLA-11202	Phalacrocorax pelagicus resplendens	Birds
~ trip ~
Islas Coronados	A. J. Van Rossem	MVZ	August 19, 1910	MVZ-24490	Oceanodroma socorroensis	Birds
~ trip ~
Islas Coronados	A. J. Van Rossem	UCLA	January 29, 1913	UCLA-10234	Callipepla californica californica	Birds
~ trip ~
Islas Coronados	A. J. Van Rossem	MCZ	March 8, 1913	MCZ-80273	Phalacrocorax pelagicus resplendens	Birds
~ trip ~
Islas Coronados	A. J. Van Rossem	DMNS	June 1, 1913	DMNS-1414	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	UCLA	June 15, 1913	UCLA-8927	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	AMNH	June 17, 1913	AMNH-749207	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	AMNH	June 17, 1913	AMNH-749208	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	DMNS	June 17, 1913	DMNS-1419	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 17, 1913	DMNS-1420	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 17, 1913	DMNS-1421	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	MVZ	June 17, 1913	MVZ-24491	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	MVZ	June 17, 1913	MVZ-99142	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	MVZ	June 17, 1913	MVZ-99144	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 17, 1913	UCLA-8934	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 17, 1913	UCLA-11182	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 17, 1913	UCLA-11183	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 17, 1913	UCLA-11184	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	DMNS	June 17, 1913	DMNS-1419	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 19, 1913	DMNS-728	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 19, 1913	DMNS-1416	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 19, 1913	DMNS-1417	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	MCZ	June 19, 1913	MCZ-177041	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	MVZ	June 19, 1913	MVZ-24492	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	MVZ	June 19, 1913	MVZ-81732	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	SDNHM	June 19, 1913	SDNHM-19476	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 19, 1913	UCLA-8930	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 19, 1913	UCLA-8933	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 19, 1913	UCLA-11185	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	USNM	June 19, 1913	USNM-236838	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	USNM	June 19, 1913	USNM-263444	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-4489	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-76241	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-76242	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-76243	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-76244	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-76245	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-76246	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-76249	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 19, 1913	WFVZ-95920	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	AMNH	June 21, 1913	AMNH-749205	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	AMNH	June 21, 1913	AMNH-836693	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	DMNS	June 21, 1913	DMNS-5993	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	DMNS	June 21, 1913	DMNS-27287	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	DMNS	June 21, 1913	DMNS-1411	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 21, 1913	DMNS-1422	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 21, 1913	DMNS-1660	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	SDNHM	June 21, 1913	SDNHM-19475	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 21, 1913	UCLA-8931	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 21, 1913	UCLA-11186	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 21, 1913	UCLA-11187	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	WFVZ	June 21, 1913	WFVZ-96048	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 21, 1913	DMNS-1661	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 22, 1913	DMNS-27286	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 22, 1913	UCLA-11188	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 22, 1913	UCLA-11189	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 22, 1913	UCLA-11190	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 22, 1913	UCLA-11191	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	WFVZ	June 22, 1913	WFVZ-4488	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	WFVZ	June 22, 1913	WFVZ-123024	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	AMNH	June 26, 1913	AMNH-749204	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	AMNH	June 26, 1913	AMNH-749206	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	CUMV	June 26, 1913	CUMV-4223	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	DMNS	June 26, 1913	DMNS-1662	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 21, 1913	DMNS-6898	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	LACM	June 26, 1913	LACM-20706	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	LACM	June 26, 1913	LACM-20707	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	MVZ	June 26, 1913	MVZ-2632	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	MVZ	June 26, 1913	MVZ-99143	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-8928	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-8929	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-8932	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-8935	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-11193	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-11194	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-11195	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 26, 1913	UCLA-11196	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	WFVZ	June 26, 1913	WFVZ-123027	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 27, 1913	DMNS-1413	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 27, 1913	DMNS-1415	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	DMNS	June 27, 1913	DMNS-1418	Oceanodroma leucorhoa	Eggs
Islas Coronados	A. J. Van Rossem	UCLA	June 27, 1913	UCLA-11192	Oceanodroma leucorhoa	Birds
Islas Coronados	A. J. Van Rossem	UCLA	June 29, 1913	UCLA-8925	Callipepla californica californica	Birds
~ trip ~
Islas Coronados	A. J. Van Rossem	DMNH	August 13, 1914	DMNH-5617	Oceanodroma leucorhoa willetti	Birds
Islas Coronados	A. J. Van Rossem	DMNH	August 13, 1914	DMNH-5618	Oceanodroma leucorhoa willetti	Birds
Islas Coronados	A. J. Van Rossem	DMNH	August 13, 1914	DMNH-5619	Oceanodroma leucorhoa willetti	Birds
Islas Coronados	A. J. Van Rossem	DMNH	August 13, 1914	DMNH-5620	Oceanodroma leucorhoa willetti	Birds
Islas Coronados	A. J. Van Rossem	DMNH	August 13, 1914	DMNH-5621	Oceanodroma leucorhoa willetti	Birds
Islas Coronados	A. J. Van Rossem	DMNH	August 13, 1914	DMNH-5622	Oceanodroma leucorhoa willetti	Birds
Islas Coronados	A. J. Van Rossem	MVZ	August 13, 1914	MVZ-27078	Oceanodroma socorroensis	Birds
Islas Coronados	A. J. Van Rossem	UCLA	August 13, 1914	UCLA-11179	Oceanodroma socorroensis willetti	Birds
Islas Coronados	A. J. Van Rossem	UCLA	August 13, 1914	UCLA-11180	Oceanodroma socorroensis willetti	Birds
Islas Coronados	A. J. Van Rossem	MVZ	August 13, 1914	MVZ-11181	Oceanodroma socorroensis willetti	Birds
~ trip ~
Islas Coronados	A. J. Van Rossem	UCLA	June 13, 1917	UCLA-27077	Oceanodroma socorroensis	Birds
~ trip ~
Islas Coronados	A. J. Van Rossem	MVZ	May 26, 1924	MVZ-3708	Larus occidentalis	Eggs
Islas Coronados	A. J. Van Rossem	UCLA	May 26, 1924	UCLA-14201	Larus occidentalis	Birds
Islas Coronados	A. J. Van Rossem	UCLA	May 27, 1924	UCLA-14205	Larus occidentalis	Birds
Islas Coronados	A. J. Van Rossem	UCLA	May 27, 1924	UCLA-14206	Larus occidentalis	Birds
Islas Coronados	A. J. Van Rossem	UCLA	May 27, 1924	UCLA-14207	Larus occidentalis	Birds
Islas Coronados	A. J. Van Rossem	UCLA	May 27, 1924	UCLA-14208	Larus occidentalis	Birds
Islas Coronados	A. J. Van Rossem	UCLA	May 27, 1924	UCLA-14209	Larus occidentalis	Birds

ISLAS SAN BENITO

ISLAND	COLLECTOR	INSTITUTION	DATE	NUMBER	SPECIMEN
Islas San Benito	A. J. Van Rossem	UCLA	February 21, 1930	UCLA-29822	Pandion haliaetus carolinensis	Birds