APPENDIX 1 Summary of

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APPENDIX 1 Summary of Synthiboramphus murrelet museum specimens (eggs, skins, or skeletons) collected at Islas Coronado, San Benitos, Todos Santos, San Jerónimo, Isla San Martín, and Cedros off the Pacific coast of Baja California, México. Data were obtained from the

VertNet Data Portal (http://www.vertnet.org) and scientific names may not reflect the most recent taxonomy.

CORONADO

Museum Number Date Genus Species Type Collector Islet

KU 71793 1884-5-20 Synthliboramphus hypoleucus bird N.S. Goss KU 71792 1884-5-20 Synthliboramphus hypoleucus bird N.S. Goss CM P22968 1891-5-20 Synthliboramphus hypoleucus bird A.W. Anthony USNM B26319 1893-8- Synthliboramphus hypoleucus egg A.W. Anthony CM P22969 1895-4-13 Synthliboramphus hypoleucus bird A.W. Anthony USNM 19387 1895-5-5 Synthliboramphus hypoleucus bird A.W. Anthony CM P22970 1895-5-11 Synthliboramphus hypoleucus bird A.W. Anthony USNM B28128 1895-5-11 Synthliboramphus hypoleucus egg A.W. Anthony USNM B28127 1895-5-11 Synthliboramphus hypoleucus egg A.W. Anthony AMNH 748179 1896-4-21 Brachyramphus hypoleucus bird

AMNH 748180 1896-4-21 Brachyramphus hypoleucus bird

CM P22971 1896-4-21 Synthliboramphus hypoleucus bird A.W. Anthony USNM B28131 1896-4-23 Synthliboramphus hypoleucus egg A.W. Anthony USNM B28129 1896-4-23 Synthliboramphus hypoleucus egg A.W. Anthony USNM B28130 1896-4-23 Synthliboramphus hypoleucus egg A.W. Anthony WFVZ 138654 1897-5-30 Brachyramphus hypoleucus egg E.E. Sechrist USNM 197902 1905-5-15 Synthliboramphus hypoleucus bird Nelson & Goldman USNM 197901 1905-5-15 Synthliboramphus hypoleucus bird Nelson & Goldman

CAS 11477 1908-4-8 Synthliboramphus hypoleucus bird R.H. Beck UCLA 11121 1908-4-11 Synthliboramphus hypoleucus bird A.J. Van Rossem OSUM E 3433 1908-4-11 Synthliboramphus hypoleuca egg A.J. Van Rossem

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FMNH 18884 1908-4-11 Brachyramphus hypoleucus egg CORONADO (cont.)

FMNH 4188 1908-4-11 Brachyramphus hypoleucus egg

AMNH 359423 1908-6-1 Synthliboramphus hypoleuca bird

ROM 69243 1908-6-3 Brachyramphus hypoleuca bird P.I. Osburn

USNM B42142 1908-6-3 Synthliboramphus hypoleucus egg P.I. Osburn

WFVZ 74065 1908-6-4 Brachyramphus hypoleucus egg C.C. Lamb

USNM B31480 1908-6-4 Synthliboramphus hypoleucus egg C.C. Lamb

WFVZ 74064 1908-6-5 Brachyramphus hypoleucus egg C.C. Lamb

CAS 75194 1908-6-28 Synthliboramphus hypoleucus bird H.W. Wright CAS 75200 1908-6-28 Synthliboramphus hypoleucus bird H.W. Wright

AMNH 139897 1909-7-4 Brachyramphus hypoleucus bird P.I. Osburn AMNH 139898 1909-7-4 Brachyramphus hypoleucus bird P.I. Osburn OSUM E 3421 1909-7-4 Synthliboramphus hypoleucus egg P.I. Osburn

OMNH 605 1909-7-4 Synthliboramphus hypoleucus egg P.I. Osburn

WFVZ 124221 1910-6-1 Brachyramphus hypoleucus egg A.B. Howell

FMNH 159089 1910-6-1 Brachyramphus hypoleucus bird

DMNS 707 1910-6-2 Synthliboramphus hypoleucus egg A.B. Howell

AMNH 139900 1910-6-3 Brachyramphus hypoleucus bird P.I. Osburn AMNH 139899 1910-6-3 Brachyramphus hypoleucus bird P.I. Osburn CM P150228 1910-6-3 Synthliboramphus hypoleucus bird P.I. Osburn DMNS 3506 1910-6-4 Synthliboramphus hypoleucus egg A.B. Howell

WFVZ 74066 1910-6-6 Brachyramphus hypoleucus egg A.B. Howell

USNM 223233 1910-6-6 Synthliboramphus hypoleucus bird A.B. Howell AMNH 359425 1910-6-10 Synthliboramphus hypoleuca bird

WFVZ 185652 1910-6-14 Brachyramphus hypoleucus egg A.B. Howell Middle

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DMNS 2227 1910-6-14 Synthliboramphus hypoleucus egg A.B. Howell CORONADO (cont.)

ROM 39901 1910-6-20 Brachyramphus hypoleuca bird P.I. Osburn

WFVZ 117996 1910-6-20 Brachyramphus hypoleucus egg P.I. Osburn MCZ 318476 1910-6-21 Brachyramphus hypoleucus bird P.I. Osburn MCZ 318475 1910-6-22 Brachyramphus hypoleucus bird P.I. Osburn WFVZ 11167 1910-6-22 Brachyramphus hypoleucus egg P.I. Osburn WFVZ 132901 1910-6-22 Brachyramphus hypoleucus egg A.B. Howell MCZ 318474 1910-6-22 Brachyramphus hypoleucus bird P.I. Osburn

SBMNH 22938 1910-6-22 Synthliboramphus hypoleucus egg Middle

OMNH 609 1910-6-22 Synthliboramphus hypoleucus egg A.B. Howell

MCZ 359499 1910-6-22 Endomychura hypoleuca egg P.I. Osburn

MCZ 318478 1910-6-23 Brachyramphus hypoleucus bird P.I. Osburn MCZ 318477 1910-6-23 Brachyramphus hypoleucus bird P.I. Osburn

MCZ 359500 1910-6-24 Endomychura hypoleuca egg P.I. Osburn

WFVZ 185721 1910-6-24 Brachyramphus hypoleucus egg P.I. Osburn

MVZ 5815 1910-6-24 Synthliboramphus scrippsi egg P.I. Osburn

WFVZ 27294 1910-6-24 Brachyramphus hypoleucus egg P.I. Osburn OMNH 606 1910-6-24 Synthliboramphus hypoleucus egg A.B. Howell WFVZ 185653 1910-6-25 Brachyramphus hypoleucus egg A.B. Howell OMNH 608 1910-6-26 Synthliboramphus hypoleucus egg P.I. Osburn

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SBMNH 22939 1910-6-27 Synthliboramphus hypoleucus egg CORONADO (cont.)

USNM B33226 1912-4-3 Synthliboramphus hypoleucus egg C.S. Thompson South WFVZ 11166 1912-4-5 Brachyramphus hypoleucus egg E.E. Sechrist Middle WFVZ 114087 1912-4-5 Brachyramphus hypoleucus egg C.S. Thompson

WFVZ 28333 1912-4-5 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 45980 1912-4-5 Brachyramphus hypoleucus egg C.S. Thompson WFVZ 45981 1912-4-5 Brachyramphus hypoleucus egg C.S. Thompson WFVZ 46213 1912-4-5 Brachyramphus hypoleucus egg C.S. Thompson WFVZ 92418 1912-4-5 Brachyramphus hypoleucus egg C.S. Thompson

WFVZ 11320 1912-5-11 Brachyramphus hypoleucus egg D.R. Dickey Middle

WFVZ 63110 1912-5-11 Brachyramphus hypoleucus egg D.R. Dickey North

WFVZ 28334 1912-5-12 Brachyramphus hypoleucus egg E.E. Sechrist

WFVZ 92437 1912-5-20 Brachyramphus hypoleucus egg L.M. Huey North

PSM 14738 1913-5-16 Synthliboramphus hypoleucus bird A.B. Howell MVZ 101556 1913-5-18 Synthliboramphus scrippsi bird F. Stephens SDNHM 31359 1913-5-18 Synthliboramphus scrippsi bird L.M. Huey

WFVZ 9501 1913-5-18 Brachyramphus hypoleucus egg L.M. Huey South

UCLA 8883 1913-6-15 Synthliboramphus hypoleucus bird A.B. Howell

WFVZ 11331 1913-6-15 Brachyramphus hypoleucus egg A.J. Van Rossem South YPM 6576 1913-6-15 Synthliboramphus scrippsi bird L.B. Bishop

FMNH 160761 1913-6-15 Brachyramphus hypoleucus bird ISM 601738 1913-6-15 Synthliboramphus hypoleucus bird

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PSM 14736 1913-6-15 Synthliboramphus hypoleucus bird A.B. Howell CORONADO (cont.)

FMNH 127834 1913-6-15 Brachyramphus hypoleucus bird FMNH 137239 1913-6-15 Brachyramphus hypoleucus bird FMNH 127833 1913-6-15 Brachyramphus hypoleucus bird ISM 601738 1913-6-15 Synthliboramphus hypoleucus bird

PSM 14745 1913-6-15 Synthliboramphus hypoleucus bird A.B. Howell USNM 263432 1913-6-15 Synthliboramphus hypoleucus bird A.J. Van Rossem

DMNS 6015 1913-6-15 Endomychura hypoleuca bird A.J. Van Rossem

LACM 1581 1913-6-16 Synthliboramphus hypoleucus bird A.B. Howell MCZ 250798 1913-6-16 Brachyramphus hypoleucus bird A.J. Van Rossem MVZ 101555 1913-6-16 Synthliboramphus scrippsi bird A.J. Van Rossem

WFVZ 11332 1913-6-16 Brachyramphus hypoleucus egg A.J. Van Rossem South WFVZ 161566 1913-6-16 Brachyramphus hypoleucus egg A.B. Howell

WFVZ 38726 1913-6-16 Brachyramphus hypoleucus egg A.B. Howell FMNH 160763 1913-6-16 Brachyramphus hypoleucus bird

WFVZ 72044 1913-6-16 Brachyramphus hypoleucus egg A.J. Van Rossem

DMNS 6014 1913-6-17 Endomychura hypoleuca bird A.B. Howell

YPM 6577 1913-6-17 Synthliboramphus scrippsi bird L.B. Bishop FMNH 160760 1913-6-17 Brachyramphus hypoleucus bird

PSM 14734 1913-6-17 Synthliboramphus hypoleucus bird A.B. Howell PSM 14735 1913-6-17 Synthliboramphus hypoleucus bird A.B. Howell PSM 14743 1913-6-17 Synthliboramphus hypoleucus bird A.B. Howell PSM 14744 1913-6-17 Synthliboramphus hypoleucus bird A.B. Howell FMNH 137240 1913-6-18 Brachyramphus hypoleucus bird

CAS 75203 1913-6-19 Synthliboramphus hypoleucus bird A.J. Van Rossem LACM 1582 1913-6-19 Synthliboramphus hypoleucus bird A.B. Howell

MCZ 250799 1913-6-19 Brachyramphus hypoleucus bird A.J. Van Rossem UCLA 8892 1913-6-19 Synthliboramphus hypoleucus bird A.B. Howell DMNS 27297 1913-6-21 Endomychura hypoleuca bird A.J. Van Rossem

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MVZ 82134 1913-6-21 Synthliboramphus scrippsi bird A.J. Van Rossem CORONADO (cont.)

LACM 247 1913-6-21 Synthliboramphus hypoleucus bird A.B. Howell

AMNH 753412 1913-6-21 Synthliboramphus hypoleuca bird A.J. Van Rossem

WFVZ 72038 1913-6-21 Brachyramphus hypoleucus egg L.M. Huey

MVZ 24489 1913-6-22 Synthliboramphus scrippsi bird A.J. Van Rossem UCLA 8896 1913-6-22 Synthliboramphus hypoleucus bird A.B. Howell FMNH 159088 1913-6-22 Brachyramphus hypoleucus bird

WFVZ 200492 1913-6-22 Brachyramphus hypoleucus egg L.M. Huey Middle

DMNS 27298 1913-6-24 Endomychura hypoleuca bird P.I. Osburn

LACM 248 1913-6-24 Synthliboramphus hypoleucus bird A.B. Howell MCZ 250800 1913-6-25 Brachyramphus hypoleucus bird A.J. Van Rossem USNM 263433 1913-6-25 Synthliboramphus hypoleucus bird A.J. Van Rossem

LACM 1583 1913-6-26 Synthliboramphus hypoleucus bird A.B. Howell UCLA 8942 1913-6-26 Synthliboramphus hypoleucus bird A.J. Van Rossem AMNH 753413 1913-6-26 Synthliboramphus hypoleuca bird A.B. Howell USNM 415743 1913-6-26 Synthliboramphus hypoleucus bird A.J. Van Rossem

MVZ 8586 1913-7-6 Synthliboramphus scrippsi egg L.M. Huey Middle

WFVZ 75939 1913-7-6 Brachyramphus hypoleucus egg F. Stephens Middle

UAZ 10742 1913-7-6 Synthliboramphus hypoleucus bird L.M. Huey Middle

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WFVZ 11338 1914-5-15 Brachyramphus hypoleucus egg L.M. Huey Middle CORONADO (cont.)

WFVZ 11342 1914-5-15 Brachyramphus hypoleucus egg M. Canfield Middle

WFVZ 9502 1914-5-15 Brachyramphus hypoleucus egg South

WFVZ 9503 1914-5-15 Brachyramphus hypoleucus egg Middle

USNM B42139 1914-5-15 Synthliboramphus hypoleucus egg L.M. Huey

WFVZ 72040 1914-5-15 Brachyramphus hypoleucus egg

WFVZ 63105 1914-5-27 Brachyramphus hypoleucus egg M. Canfield South

YPM 128976 1914-5-27 Synthliboramphus scrippsi egg L.M. Huey

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MVZ 5814 1914-5-27 Synthliboramphus scrippsi egg M. Canfield CORONADO (cont.)

WFVZ 9514 1914-5-28 Brachyramphus hypoleucus egg W. Mackinnon Middle

MCZ 352893 1914-5-28 Endomychura hypoleucus egg

SBMNH 22941 1914-6-12 Synthliboramphus hypoleucus egg

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WFVZ 11360 1914-6-12 Brachyramphus hypoleucus egg M. Canfield Middle CORONADO (cont.)

SDNHM 31360 1914-8-13 Synthliboramphus craveri bird L.M. Huey

UCLA 11122 1914-8-13 Synthliboramphus craveri bird A.J. Van Rossem

UCLA 9452 1914-8-13 Synthliboramphus craveri bird L.M. Huey

SDNHM 31350 1915-5-12 Synthliboramphus scrippsi bird L.M. Huey SDNHM 31354 1915-5-12 Synthliboramphus scrippsi bird L.M. Huey

CAS 66817 1915-5-12 Synthliboramphus hypoleucus bird L.M. Huey SDNHM 31349 1915-5-12 Synthliboramphus scrippsi bird L.M. Huey UCLA 454 1915-5-12 Synthliboramphus hypoleucus bird L.M. Huey UCLA 455 1915-5-12 Synthliboramphus hypoleucus bird L.M. Huey UCLA 456 1915-5-12 Synthliboramphus hypoleucus bird L.M. Huey

WFVZ 11364 1915-5-12 Brachyramphus hypoleucus egg Mackinnon & Dickey Middle

WFVZ 192718 1915-5-12 Brachyramphus hypoleucus egg M. Canfield Middle USNM 415741 1915-5-12 Synthliboramphus hypoleucus bird L.M. Huey

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WFVZ 45935 1915-5-21 Brachyramphus hypoleucus egg L.M. Huey North CORONADO (cont.)

WFVZ 63116 1915-5-21 Brachyramphus hypoleucus egg W. Mackinnon North

WFVZ 192711 1915-5-22 Brachyramphus hypoleucus egg M. Canfield Middle WFVZ 11371 1915-5-23 Brachyramphus hypoleucus egg Mackinnon & Dickey Middle

SBMNH 22942 1915-5-23 Synthliboramphus hypoleucus egg

WFVZ 9525 1915-5-23 Brachyramphus hypoleucus egg M. Canfield

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WFVZ 11372 1915-5-23 Brachyramphus hypoleucus egg CORONADO (cont.)

WFVZ 192679 1915-5-23 Brachyramphus hypoleucus egg W. Mackinnon

SDNHM 31353 1915-5-24 Synthliboramphus scrippsi bird L.M. Huey SDNHM 31357 1915-5-24 Synthliboramphus scrippsi bird L.M. Huey SDNHM 31358 1915-5-24 Synthliboramphus scrippsi bird L.M. Huey

WFVZ 11379 1915-5-24 Brachyramphus hypoleucus egg M. Canfield North

SDNHM 31352 1915-5-24 Synthliboramphus scrippsi bird L.M. Huey UCLA 458 1915-5-24 Synthliboramphus hypoleucus bird L.M. Huey

UCLA 459 1915-5-25 Synthliboramphus hypoleucus bird D.R. Dickey

WFVZ 11382 1915-5-25 Brachyramphus hypoleucus egg D.R. Dickey South

WFVZ 11381 1915-5-25 Brachyramphus hypoleucus egg D.R. Dickey South

WFVZ 2387 1915-6-1 Brachyramphus hypoleucus bird I.D. Nokes North

LACM 13999 1915-6-2 Synthliboramphus hypoleucus bird C.O. Reis

LACM 13998 1915-6-2 Synthliboramphus hypoleucus bird C.O. Reis

MVZ 5816 1915-6-2 Synthliboramphus scrippsi egg C.O. Reis

WFVZ 92442 1915-6-2 Brachyramphus hypoleucus egg I.D. Nokes North

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WFVZ 45984 1915-6-3 Brachyramphus hypoleucus egg I.D. Nokes North CORONADO (cont.)

SDNHM 21825 1915-6-4 Synthliboramphus scrippsi bird C.O. Reis

WFVZ 1400 1915-6-4 Brachyramphus hypoleucus bird A.E. Colburn North

SDNHM 21824 1915-6-5 Synthliboramphus scrippsi bird C.O. Reis Middle

WFVZ 47494 1915-6-8 Brachyramphus hypoleucus egg C.O. Reis

WFVZ 47493 1915-6-9 Brachyramphus hypoleucus egg C.O. Reis

WFVZ 100242 1916-5-19 Brachyramphus hypoleucus egg P.H. Field WFVZ 178402 1916-5-19 Brachyramphus hypoleucus egg P.H. Field WFVZ 178403 1916-5-19 Brachyramphus hypoleucus egg P.H. Field WFVZ 45932 1916-5-19 Brachyramphus hypoleucus egg P.H. Field CAS 26500 1916-5-23 Synthliboramphus hypoleucus bird E.P.R.

CAS 26501 1916-5-23 Synthliboramphus hypoleucus bird E.P.R.

SDNHM 21827 1916-5-25 Synthliboramphus scrippsi bird D.R. Dickey

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WFVZ 11388 1916-5-26 Brachyramphus hypoleucus egg W. Mackinnon North CORONADO (cont.)

WFVZ 45936 1916-5-26 Brachyramphus hypoleucus egg Mackinnon & Dickey

WFVZ 11389 1916-5-27 Brachyramphus hypoleucus egg Mackinnon & Dickey Middle

WFVZ 11390 1916-5-27 Brachyramphus hypoleucus egg W. Mackinnon Middle WFVZ 11391 1916-5-27 Brachyramphus hypoleucus egg W. Mackinnon Middle WFVZ 11392 1916-5-27 Brachyramphus hypoleucus egg W. Mackinnon Middle WFVZ 11393 1916-5-27 Brachyramphus hypoleucus egg W. Mackinnon

MLZ 66104 1916-5-28 Synthliboramphus scrippsi bird L.M. Huey MCZ 250801 1916-5-28 Brachyramphus hypoleucus bird L.M. Huey SDNHM 21826 1916-5-28 Synthliboramphus scrippsi bird L.M. Huey SDNHM 31351 1916-5-28 Synthliboramphus scrippsi bird L.M. Huey

WFVZ 147051 1916-5-28 Brachyramphus hypoleucus egg E.E. Sechrist UCLA 1488 1916-5-28 Synthliboramphus hypoleucus bird L.M. Huey UCLA 1489 1916-5-28 Synthliboramphus hypoleucus bird L.M. Huey WFVZ 16843 1916-5-28 Brachyramphus hypoleucus egg H.A. Edwards WFVZ 45499 1916-5-28 Brachyramphus hypoleucus egg E.E. Sechrist

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WFVZ 75910 1916-5-28 Brachyramphus hypoleucus egg E.E. Sechrist Middle CORONADO (cont.)

CM P150231 1916-5-28 Synthliboramphus hypoleucus bird

MMNH 39995 1916-5-28 Synthliboramphus hypoleucus bird Langevin

WFVZ 192722 1916-5-28 Brachyramphus hypoleucus egg Mackinnon & Dickey South OMNH 2312 1916-5-28 Synthliboramphus hypoleucus egg E.E. Sechrist Middle

MVZ 2832 1916-5-29 Synthliboramphus scrippsi egg L.M. Huey Middle

SDNHM 31355 1916-5-29 Synthliboramphus scrippsi bird L.M. Huey SDNHM 31356 1916-5-29 Synthliboramphus scrippsi bird L.M. Huey

WFVZ 75909 1916-5-29 Brachyramphus hypoleucus egg M. Canfield

WFVZ 92436 1916-5-29 Brachyramphus hypoleucus egg W. Mackinnon Middle MCZ 250802 1916-5-29 Brachyramphus hypoleucus bird L.M. Huey

UCLA 1490 1916-5-29 Synthliboramphus hypoleucus bird L.M. Huey

UBCBBM B001142 1916-5-29 Synthliboramphus hypoleucus bird L.M. Huey

WFVZ 200493 1916-5-29 Brachyramphus hypoleucus egg W. Mackinnon Middle CM P150232 1916-5-29 Synthliboramphus hypoleucus bird

CM P150233 1916-5-29 Synthliboramphus hypoleucus bird

MVZ 8585 1917-5-5 Synthliboramphus scrippsi egg N.K. Carpenter South

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WFVZ 37003 1917-5-5 Brachyramphus hypoleucus egg N.K. Carpenter South CORONADO (cont.)

WFVZ 56030 1917-5-5 Brachyramphus hypoleucus egg N.K. Carpenter Middle

WFVZ 75937 1917-5-5 Brachyramphus hypoleucus egg D.S. DeGroot Middle

WFVZ 92419 1917-5-5 Brachyramphus hypoleucus egg D.S. DeGroot South

WFVZ 150175 1917-5-5 Brachyramphus hypoleucus egg N.K. Carpenter

WFVZ 36996 1917-5-5 Brachyramphus hypoleucus egg N.K. Carpenter Middle WFVZ 45926 1917-5-5 Brachyramphus hypoleucus egg N.K. Carpenter Middle USNM B46622 1917-5-5 Synthliboramphus hypoleucus egg N.K. Carpenter Middle WFVZ 200507 1917-5-5 Brachyramphus hypoleucus egg D.S. DeGroot Middle USNM B46623 1917-5-5 Synthliboramphus hypoleucus egg N.K. Carpenter Middle

WFVZ 75938 1917-5-5 Brachyramphus hypoleucus egg J.D. Haslam

WFVZ 163489 1917-5-19 Brachyramphus hypoleucus egg C.L. Field

UAFMC 0035-0003-0013 1917-5-20 Synthliboramphus hypoleucus egg L.M. Huey Middle

YPM 128977 1917-5-22 Synthliboramphus scrippsi egg L.M. Huey

WFVZ 36985 1919-4-11 Brachyramphus hypoleucus egg N.K. Carpenter North WFVZ 37000 1919-5-8 Brachyramphus hypoleucus egg B.P. Carpenter South WFVZ 47492 1919-5-8 Brachyramphus hypoleucus egg N.K. Carpenter

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WFVZ 160095 1919-5-8 Brachyramphus hypoleucus egg B.P. Carpenter South CORONADO (cont.)

WFVZ 36997 1919-5-8 Brachyramphus hypoleucus egg B.P. Carpenter South WFVZ 36998 1919-5-8 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 37004 1919-5-8 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 36999 1919-5-17 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 45498 1919-5-17 Brachyramphus hypoleucus egg H.A. Edwards

WFVZ 157822 1919-5-17 Brachyramphus hypoleucus egg N.K. Carpenter WFVZ 45500 1919-5-17 Brachyramphus hypoleucus egg H.A. Edwards UAFMC 0035-0003-0012 1919-5-17 Synthliboramphus hypoleucus egg N.K. Carpenter

WFVZ 200505 1919-5-17 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 45497 1919-5-18 Brachyramphus hypoleucus egg H.A. Edwards

WFVZ 6875 1919-5-18 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 6876 1919-5-18 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 6877 1919-5-18 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 6878 1919-5-18 Brachyramphus hypoleucus egg E.E. Sechrist

CM E6684 1920-5-9 Synthliboramphus hypoleucus egg H.W. Brandt South

CM E6686 1920-5-11 Synthliboramphus hypoleucus egg H.W. Brandt South CM E6697 1920-5-20 Synthliboramphus hypoleucus egg H.W. Brandt Middle CM E6698 1920-5-20 Synthliboramphus hypoleucus egg H.W. Brandt Middle CM E6699 1920-5-20 Synthliboramphus hypoleucus egg H.W. Brandt Middle CM E6700 1920-5-20 Synthliboramphus hypoleucus egg H.W. Brandt Middle CM E6691 1920-5-20 Synthliboramphus hypoleucus egg N.K. Carpenter Middle CM E6692 1920-5-20 Synthliboramphus hypoleucus egg N.K. Carpenter Middle CM E6701 1920-5-20 Synthliboramphus hypoleucus egg H.W. Brandt Middle CM E6702 1920-5-20 Synthliboramphus hypoleucus egg H.W. Brandt Middle WFVZ 160097 1920-5-30 Brachyramphus hypoleucus egg B.P. Carpenter South

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CM E6688 1920-5-30 Synthliboramphus hypoleucus egg N.K. Carpenter South CORONADO (cont.)

CM E6690 1920-5-30 Synthliboramphus hypoleucus egg N.K. Carpenter South CM E6693 1920-5-30 Synthliboramphus hypoleucus egg N.K. Carpenter South CM E6694 1920-5-30 Synthliboramphus hypoleucus egg H.W. Brandt South CM E6695 1920-5-30 Synthliboramphus hypoleucus egg N.K. Carpenter South PSM 14741 1920-5-30 Synthliboramphus hypoleucus bird N.K. Carpenter

CM E6689 1920-5-30 Synthliboramphus hypoleucus egg N.K. Carpenter South CM E6716 1920-5-30 Synthliboramphus hypoleucus egg N.K. Carpenter South

CM E6713 1920-6- Synthliboramphus hypoleucus egg H.W. Brandt

CM E6714 1920-6- Synthliboramphus hypoleucus egg H.W. Brandt

WFVZ 123853 1920-6-14 Brachyramphus hypoleucus egg N.K. Carpenter CM E6703 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6704 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6705 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6707 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6709 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6710 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6711 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6706 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6708 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt CM E6712 1920-6-14 Synthliboramphus hypoleucus egg H.W. Brandt

WFVZ 36986 1920-6-20 Brachyramphus hypoleucus egg N.K. Carpenter Middle WFVZ 36987 1920-6-20 Brachyramphus hypoleucus egg N.K. Carpenter Middle WFVZ 36988 1920-6-20 Brachyramphus hypoleucus egg N.K. Carpenter Middle CM E6696 1920-6-20 Synthliboramphus hypoleucus egg N.K. Carpenter Middle CM E6715 1920-6-20 Synthliboramphus hypoleucus egg N.K. Carpenter Middle WFVZ 200503 1920-6-20 Brachyramphus hypoleucus egg N.K. Carpenter Middle SDNHM 2206 1921-3-8 Synthliboramphus scrippsi bird F. Stephens

WFVZ 6838 1921-5-1 Brachyramphus hypoleucus egg G. Bancroft South

WFVZ 200499 1921-5-1 Brachyramphus hypoleucus egg J. Burnham

(18)

WFVZ 200500 1921-5-1 Brachyramphus hypoleucus egg J. Burnham CORONADO (cont.)

WFVZ 9545 1921-5-21 Brachyramphus hypoleucus egg A. Casebeu Middle

WFVZ 178404 1921-5-26 Brachyramphus hypoleucus egg P.H. Field WFVZ 178405 1921-5-26 Brachyramphus hypoleucus egg C.L. Field WFVZ 68731 1921-5-26 Brachyramphus hypoleucus egg P.H. Field WFVZ 68730 1921-5-26 Brachyramphus hypoleucus egg C.L. Field

SDNHM 8701 1923-5-20 Synthliboramphus scrippsi bird L.M. Huey

WFVZ 9550 1923-5-21 Brachyramphus hypoleucus egg A. Casebeu South

WFVZ 9546 1923-5-22 Brachyramphus hypoleucus egg A. Casebeu North

WFVZ 92422 1923-5-23 Brachyramphus hypoleucus egg A. Casebeu

WFVZ 92427 1923-5-23 Brachyramphus hypoleucus egg A. Casebeu

WFVZ 6869 1923-6-23 Brachyramphus hypoleucus egg G. Bancroft Middle

(19)

WFVZ 6870 1923-6-23 Brachyramphus hypoleucus egg G. Bancroft Middle CORONADO (cont.)

MVZ 4697 1923-6-25 Synthliboramphus scrippsi egg G. Bancroft Middle

DMNS 10597 1924-4-25 Synthliboramphus hypoleucus bird

FMNH 159094 1924-4-30 Brachyramphus Craveri? bird

UCLA 14199 1924-5-25 Synthliboramphus hypoleucus bird A.E. Colburn

MVZ 3799 1924-5-26 Synthliboramphus scrippsi egg A.J. Van Rossem MVZ 3800 1924-5-26 Synthliboramphus scrippsi egg A.J. Van Rossem UCLA 14203 1924-5-26 Synthliboramphus hypoleucus bird A.J. Van Rossem UCLA 14204 1924-5-26 Synthliboramphus hypoleucus bird A.J. Van Rossem MVZ 3801 1924-5-28 Synthliboramphus scrippsi egg A.J. Van Rossem UCLA 14213 1924-5-28 Synthliboramphus hypoleucus bird A.J. Van Rossem MVZ 3803 1924-5-29 Synthliboramphus scrippsi egg A.J. Van Rossem UCLA 14216 1924-5-29 Synthliboramphus hypoleucus bird A.J. Van Rossem MVZ 3802 1924-5-29 Synthliboramphus scrippsi egg A.J. Van Rossem MVZ 3804 1924-5-29 Synthliboramphus scrippsi egg A.J. Van Rossem UCLA 14215 1924-5-29 Synthliboramphus hypoleucus bird A.J. Van Rossem WFVZ 100239 1925-6-14 Brachyramphus hypoleucus egg B.P. Carpenter

WFVZ 75902 1926-5-20 Brachyramphus hypoleucus egg W.M. Pierce South

(20)

WFVZ 6881 1926-5-26 Brachyramphus hypoleucus egg G. Bancroft South CORONADO (cont.)

(21)

SDNHM 10591 1926-5-30 Synthliboramphus scrippsi bird L.M. Huey CORONADO (cont.)

SDNHM 10677 1926-5-30 Synthliboramphus scrippsi bird G.G. Cantwell SDNHM 10678 1926-5-30 Synthliboramphus scrippsi bird G.G. Cantwell WFVZ 80898 1926-5-30 Brachyramphus hypoleucus egg G.G. Cantwell SDNHM 10679 1926-5-30 Synthliboramphus scrippsi bird G.G. Cantwell

WFVZ 100240 1926-5-30 Brachyramphus hypoleucus egg W.M. Pierce South

WFVZ 80899 1926-5-30 Brachyramphus hypoleucus egg G.G. Cantwell

WFVZ 100241 1926-6-1 Brachyramphus hypoleucus egg W.M. Pierce Middle

WFVZ 32107 1926-6-1 Brachyramphus hypoleucus egg W.M. Pierce Middle

YPM 128979 1926-6-1 Synthliboramphus scrippsi egg W.M. Pierce South

SDNHM 10681 1926-6-10 Synthliboramphus scrippsi bird L.M. Huey SDNHM 10809 1926-6-10 Synthliboramphus scrippsi bird L.M. Huey SDNHM 10810 1926-6-10 Synthliboramphus scrippsi bird L.M. Huey MCZ 250803 1926-6-10 Brachyramphus hypoleucus bird W.M. Pierce SDNHM 10682 1926-6-10 Synthliboramphus scrippsi bird L.M. Huey SDNHM 10811 1926-6-10 Synthliboramphus scrippsi bird L.M. Huey SDNHM 10812 1926-6-10 Synthliboramphus scrippsi bird L.M. Huey

FMNH 159092 1928-4-30 Brachyramphus Craveri? bird

FMNH 159091 1928-- Brachyramphus hypoleucus bird

USNM 291879 1928-5-30 Synthliboramphus hypoleucus bird L.M. Huey WFVZ 11806 1928-6-17 Brachyramphus hypoleucus egg E.E. Sechrist SDNHM 12293 1928-6-17 Synthliboramphus scrippsi bird E.E. Sechrist SDNHM 12294 1928-6-17 Synthliboramphus scrippsi bird E.E. Sechrist

MVZ 3805 1929-5-29 Synthliboramphus scrippsi egg A.J. Van Rossem YPM 128978 1929-6-2 Synthliboramphus scrippsi egg E.E. Sechrist

SDNHM 12751 1930-5-30 Synthliboramphus scrippsi bird L.M. Huey South

SDNHM 12752 1930-6-1 Synthliboramphus scrippsi bird E.H. Quayle South SDNHM 12753 1930-6-1 Synthliboramphus scrippsi bird E.H. Quayle South

(22)

WFVZ 27296 1931-5-19 Brachyramphus hypoleucus egg P.H. Field CORONADO (cont.)

WFVZ 185720 1931-5-19 Brachyramphus hypoleucus egg P.H. Field WFVZ 27297 1931-5-20 Brachyramphus hypoleucus egg C.L. Field WFVZ 28336 1931-5-20 Brachyramphus hypoleucus egg P.H. Field WFVZ 36995 1931-5-20 Brachyramphus hypoleucus egg C.L. Field WFVZ 185719 1931-5-20 Brachyramphus hypoleucus egg C.L. Field CHAS 855 1931-5-21 Synthliboramphus hypoleucus egg C.L. Field SBMNH 22944 1931-5-23 Synthliboramphus hypoleucus egg

WFVZ 11803 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 174953 1931-5-23 Brachyramphus hypoleucus egg G. Bancroft WFVZ 185722 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 45931 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 63895 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 63896 1931-5-23 Brachyramphus hypoleucus egg P.H. Field

WFVZ 6842 1931-5-23 Brachyramphus hypoleucus egg G. Bancroft

WFVZ 92421 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 100243 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 100244 1931-5-23 Brachyramphus hypoleucus egg C.L. Field

(23)

WFVZ 188081 1931-5-23 Brachyramphus hypoleucus egg C.L. Field CORONADO (cont.)

WFVZ 188082 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 27298 1931-5-23 Brachyramphus hypoleucus egg C.L. Field

WFVZ 45930 1931-5-23 Brachyramphus hypoleucus egg C.L. Field South

PSM 14740 1931-5-23 Synthliboramphus hypoleucus bird P.H. Field USNM B46619 1931-5-23 Synthliboramphus hypoleucus egg P.H. Field HSU 2321 1931-5-23 Synthliboramphus hypoleucus egg C.L. Field UBCBBM B020832 1931-5-23 Synthliboramphus hypoleucus egg

USNM B46620 1931-5-23 Synthliboramphus hypoleucus egg P.H. Field USNM B46621 1931-5-23 Synthliboramphus hypoleucus egg G. Bancroft

WFVZ 192145 1931-5-23 Brachyramphus hypoleucus egg C.L. Field WFVZ 100247 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100248 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100252 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100254 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 45928 1931-5-24 Brachyramphus hypoleucus egg C.L. Field

(24)

WFVZ 88206 1931-5-24 Brachyramphus hypoleucus egg W. Springs CORONADO (cont.)

WFVZ 100245 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100246 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100249 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100250 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100251 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist WFVZ 100253 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist

WFVZ 6164 1931-5-24 Brachyramphus hypoleucus egg E.E. Sechrist

WFVZ 88205 1931-5-24 Brachyramphus hypoleucus egg W. Springs

WFVZ 281 1931-5-30 Brachyramphus hypoleucus egg E.N. Harrison

WFVZ 11807 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South

WFVZ 325 1932-5-21 Brachyramphus hypoleucus egg E.N. Harrison South

WFVZ 330 1932-5-21 Brachyramphus hypoleucus egg E.N. Harrison Middle

WFVZ 36993 1932-5-21 Brachyramphus hypoleucus egg A.O. Treganza South WFVZ 45496 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 45925 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South

SBMNH 22945 1932-5-21 Synthliboramphus hypoleucus egg South

WFVZ 145112 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 28335 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 30652 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South

(25)

WFVZ 337 1932-5-21 Brachyramphus hypoleucus egg E.N. Harrison Middle CORONADO (cont.)

WFVZ 36990 1932-5-21 Brachyramphus hypoleucus egg A.O. Treganza South WFVZ 36992 1932-5-21 Brachyramphus hypoleucus egg A.O. Treganza South WFVZ 75901 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South WFVZ 88207 1932-5-21 Brachyramphus hypoleucus egg A.O. Treganza South HSU 3191 1932-5-21 Synthliboramphus hypoleucus egg N.K. Carpenter South PSM 14742 1932-5-21 Synthliboramphus hypoleucus bird N.K. Carpenter

WFVZ 36994 1932-5-21 Brachyramphus hypoleucus egg N.K. Carpenter South PSM 14739 1932-5-21 Synthliboramphus hypoleucus bird N.K. Carpenter

UF 89000 1932-5-21 Endomychura hypoleuca egg N.K. Carpenter South

UF 89001 1932-5-21 Endomychura hypoleuca egg N.K. Carpenter South

WFVZ 45933 1932-5-22 Brachyramphus hypoleucus egg N.K. Carpenter Middle WFVZ 28337 1932-5-22 Brachyramphus hypoleucus egg A.O. Treganza Middle WFVZ 36989 1932-5-22 Brachyramphus hypoleucus egg A.O. Treganza Middle WFVZ 36991 1932-5-22 Brachyramphus hypoleucus egg A.O. Treganza Middle WFVZ 45924 1932-5-22 Brachyramphus hypoleucus egg B.P. Carpenter Middle WFVZ 37001 1932-5-22 Brachyramphus hypoleucus egg N.K. Carpenter Middle

USNM B47822 1934-5-30 Synthliboramphus hypoleucus egg A. Bennett North USNM B47821 1934-5-30 Synthliboramphus hypoleucus egg K. Kenyon North

WFVZ 72029 1934-5-30 Brachyramphus hypoleucus egg C. Heyon North

SDNHM 30414 1934-5-30 Synthliboramphus scrippsi bird T.W. Harvey III

USNM B47820 1934-5-30 Synthliboramphus hypoleucus egg K. Kenyon North

WFVZ 1271 1935-5-30 Brachyramphus hypoleucus egg E.N. Harrison North

(26)

SDNHM 19045 1935-5-30 Synthliboramphus scrippsi bird T.W. Harvey III North CORONADO (cont.)

USNM B47825 1935-5-30 Synthliboramphus hypoleucus egg K. Kenyon North USNM B47823 1935-5-30 Synthliboramphus hypoleucus egg K. Kenyon North USNM B47824 1935-5-30 Synthliboramphus hypoleucus egg K. Kenyon North

WFVZ 72028 1935-5-30 Brachyramphus hypoleucus egg T.W. Harvey III

WFVZ 72031 1936-5-2 Brachyramphus hypoleucus egg T.W. Harvey III North WFVZ 72030 1936-5-2 Brachyramphus hypoleucus egg T.W. Harvey III North WFVZ 72032 1936-5-2 Brachyramphus hypoleucus egg T.W. Harvey III North WFVZ 72033 1936-5-2 Brachyramphus hypoleucus egg T.W. Harvey III North SDNHM 19046 1936-6-2 Synthliboramphus scrippsi bird T.W. Harvey III North SDNHM 19047 1936-6-2 Synthliboramphus scrippsi bird T.W. Harvey III North SDNHM 19048 1936-6-2 Synthliboramphus scrippsi bird T.W. Harvey III North SDNHM 19049 1936-6-2 Synthliboramphus scrippsi bird T.W. Harvey III North USNM B47827 1936-6-2 Synthliboramphus hypoleucus egg K. Kenyon Middle USNM B47826 1936-6-2 Synthliboramphus hypoleucus egg K. Kenyon Middle WFVZ 1953 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 1955 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 1956 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 1951 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 1952 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 1954 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 191953 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 191950 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle WFVZ 191952 1940-4-30 Brachyramphus hypoleucus egg E.N. Harrison Middle

USNM 529090 1940-5-30 Synthliboramphus hypoleucus bird K. Kenyon North USNM 529092 1940-5-30 Synthliboramphus hypoleucus bird K. Kenyon North USNM 529091 1940-5-30 Synthliboramphus hypoleucus bird K. Kenyon North

LACM 20529 1948-6-29 Synthliboramphus hypoleucus bird K.E. Stager MVZ 14266 1951-3-21 Synthliboramphus scrippsi egg P.T Burtis Jr.

(27)

MVZ 14267 1951-4-21 Synthliboramphus scrippsi egg P.T Burtis Jr. South CORONADO (cont.)

LACM 51881 1951-4-24 Synthliboramphus hypoleucus bird W.V.Mayer South SDNHM 30313 1961-6-30 Synthliboramphus scrippsi bird Hubbs & Bleitz Middle

WFVZ 160096 1968-5-18 Brachyramphus hypoleucus egg R.S. Crossin North SDNHM 39358 1969-6-16 Synthliboramphus scrippsi bird J.R. Jehl Jr. Middle

SDNHM 37495 1970-6-1 Synthliboramphus scrippsi bird S.I. Bond South

SDNHM 40958 1980-6-25 Synthliboramphus scrippsi bird N. Baglione

WFVZ 158794 1989-4-8 Brachyramphus hypoleucus egg W.T. Everett Middle SDNHM 45713 1989-5-8 Synthliboramphus scrippsi bird R.L. Pitman South SDNHM 45714 1989-5-8 Synthliboramphus scrippsi bird R.L. Pitman South WFVZ 158793 1989-5-8 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 158792 1989-6-4 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161373 1990-3-24 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161374 1990-3-24 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161375 1990-3-24 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161376 1990-3-24 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161372 1990-3-24 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161361 1990-4-22 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161362 1990-5-6 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161363 1990-5-12 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161364 1990-5-19 Brachyramphus hypoleucus egg W.T. Everett Middle WFVZ 161365 1990-5-30 Brachyramphus hypoleucus egg W.T. Everett Middle

SAN BENITO

WFVZ 11804 1896-7-27 Brachyramphus hypoleucus egg A.W. Anthony MCZ 101722 1897-3-23 Brachyramphus hypoleucus bird A.W. Anthony OSUM B 4230 1897-3-27 Brachyramphus hypoleucus bird A.W. Anthony CM P22960 1897-3-27 Synthliboramphus hypoleucus bird A.W. Anthony CM P22959 1897-3-27 Synthliboramphus hypoleucus bird A.W. Anthony

(28)

CM P22961 1897-3-28 Synthliboramphus hypoleucus bird A.W. Anthony SAN BENITO (cont.)

UF 51906 1897-3-28 Brachyramphus hypoleucus egg A.W. Anthony

WFVZ 123854 1897-3-28 Brachyramphus hypoleucus egg A.W. Anthony WFVZ 132279 1897-3-28 Brachyramphus hypoleucus egg A.W. Anthony WFVZ 142497 1897-3-28 Brachyramphus hypoleucus egg Not recorded CM P22962 1897-3-29 Synthliboramphus hypoleucus bird A.W. Anthony

CM P22963 1897-3-29 Synthliboramphus hypoleucus bird A.W. Anthony

CM P22964 1897-3-30 Synthliboramphus hypoleucus bird A.W. Anthony WFVZ 92420 1899-3-9 Brachyramphus hypoleucus egg C. Littlejohn CUMV 24742 1899-3-10 Synthliboramphus hypoleucus bird R.H. Beck

FMNH 4192 1889-3-10 Brachyramphus hypoleucus egg R.H. Beck

UWYMV 349 1899-3-10 Synthliboramphus hypoleucus bird R.H. Beck CM P22955 1899-3-10 Synthliboramphus hypoleucus bird R.H. Beck CM P22956 1899-3-10 Synthliboramphus hypoleucus bird R.H. Beck CM P22958 1899-3-10 Synthliboramphus hypoleucus bird R.H. Beck USNM B42143 1899-3-10 Synthliboramphus hypoleucus egg R.H. Beck CM P22957 1899-3-10 Synthliboramphus hypoleucus bird R.H. Beck

WFVZ 11165 1899-3-10 Brachyramphus hypoleucus egg R.H. Beck

WFVZ 200498 1899-3-10 Brachyramphus hypoleucus egg A.W. Anthony

WFVZ 367 1932-3-31 Brachyramphus hypoleucus egg G. Bancroft West

WFVZ 368 1932-3-31 Brachyramphus hypoleucus egg G. Bancroft West

WFVZ 369 1932-4-1 Brachyramphus hypoleucus egg G. Bancroft East

WFVZ 116 1938-4-3 Brachyramphus hypoleucus bird E.N. Harrison East

(29)

WFVZ 117 1938-4-3 Brachyramphus hypoleucus bird E.N. Harrison SAN BENITO (cont.)

WFVZ 300 1938-4-3 Brachyramphus hypoleucus egg E.N. Harrison East

UMMZ 95614 1938-4-3 Synthliboramphus hypoleucus bird W.H. Burt East

WFVZ 118 1938-4-4 Brachyramphus hypoleucus bird E.N. Harrison

UMMZ 125209 1940-4-26 Synthliboramphus scrippsi bird K.E. Stager UMMZ 125210 1940-4-26 Synthliboramphus scrippsi bird K.E. Stager

DMNS 21418 1940-4-26 Synthliboramphus hypoleucus bird Bailey & Niedrach

WFVZ 169 1940-4-27 Brachyramphus hypoleucus bird E.N. Harrison WFVZ 168 1940-4-27 Brachyramphus hypoleucus bird E.N. Harrison

SDNHM 36026 1955-2-8 Synthliboramphus hypoleucus bird R.M. Gilmore West SDNHM 30135 1959-2-17 Synthliboramphus scrippsi bird J. Stewart

USNM 544025 1968-4-25 Synthliboramphus craveri bird Pacific Project USNM 544026 1968-4-25 Synthliboramphus craveri bird Pacific Project USNM 544037 1968-4-25 Synthliboramphus craveri bird Pacific Project USNM 544024 1968-4-25 Synthliboramphus craveri bird Pacific Project USNM 544035 1968-4-25 Synthliboramphus craveri bird Pacific Project USNM 544030 1968-4-25 Synthliboramphus hypoleucus bird Pacific Project USNM 544033 1968-4-25 Synthliboramphus hypoleucus bird Pacific Project USNM 544029 1968-4-25 Synthliboramphus hypoleucus bird Pacific Project USNM 544031 1968-4-25 Synthliboramphus hypoleucus bird Pacific Project USNM 544034 1968-4-25 Synthliboramphus craveri bird Pacific Project USNM 544028 1968-4-25 Synthliboramphus hypoleucus bird Pacific Project USNM 544036 1968-4-25 Synthliboramphus craveri bird Pacific Project USNM 544027 1968-4-25 Synthliboramphus hypoleucus bird Pacific Project USNM 544032 1968-4-25 Synthliboramphus hypoleucus bird Pacific Project USNM 544038 1968-4-26 Synthliboramphus hypoleucus bird Pacific Project USNM 544040 1968-4-27 Synthliboramphus hypoleucus bird Pacific Project

(30)

USNM 544039 1968-4-27 Synthliboramphus hypoleucus bird Pacific Project SAN BENITO (cont.)

USNM 543856 1968-6-25 Synthliboramphus hypoleucus bird Pacific Project USNM 543855 1968-6-25 Synthliboramphus hypoleucus bird Pacific Project

WFVZ 161108 1968-6-25 Brachyramphus hypoleucus egg R.S. Crossin Middle

SDNHM 37767 1971-4-4 Synthliboramphus craveri bird M. Kirven West

ROM 109919 1971-5-26 Brachyramphus hypoleuca bird D.M. Power

SDNHM 39346 1971-5-26 Synthliboramphus scrippsi bird J.R. Jehl Jr. West SDNHM 39347 1971-5-26 Synthliboramphus hypoleucus bird J.R. Jehl Jr. West SDNHM 39348 1971-5-26 Synthliboramphus hypoleucus bird J.R. Jehl Jr. West SDNHM 39352 1971-5-26 Synthliboramphus craveri bird J.R. Jehl Jr. West SDNHM 39353 1971-5-26 Synthliboramphus craveri bird J.R. Jehl Jr. West SDNHM 39356 1971-5-26 Synthliboramphus craveri bird J.R. Jehl Jr. West SDNHM 39349 1971-5-26 Synthliboramphus scrippsi bird J.R. Jehl Jr. West SDNHM 39350 1971-5-26 Synthliboramphus hypo × scrippsi bird J.R. Jehl Jr. West SDNHM 39351 1971-5-26 Synthliboramphus hypoleucus bird J.R. Jehl Jr. West SDNHM 39354 1971-5-26 Synthliboramphus craveri bird J.R. Jehl Jr. West SDNHM 39355 1971-5-26 Synthliboramphus craveri bird J.R. Jehl Jr. West SDNHM 38809 1974-6-20 Synthliboramphus hypoleucus bird J.R. Jehl Jr. West

AMNH 812059 1976-3-26 Brachyramphus hypoleucos bird R. DeLynn SAN MARTÍN

MVZ 120247 1950-2-9 Synthliboramphus scrippsi bird J.R. Hendrickson

LACM 51879 1951-4-13 Synthliboramphus craveri bird W.V. Myer

CAS 65859 1965-9-23 Synthliboramphus craveri bird Garrett & Loukashkin LACM 115403 1977-2-18 Synthliboramphus hypoleucus bird D.A Guthrie

TODOS SANTOS

WFVZ 145114 1940-5-19 Synthliboramphus hypoleucus egg Walker

(31)

SAN JERÓNIMO

USNM B46624 1932-3-28 Synthliboramphus hypoleucus egg N.K. Carpenter CEDROS

LACM 50594 1941-2-27 Synthliboramphus craveri bird G.P. Ashcraft

PBDB 45458 Synthliboramphus Brandt 1937 fossil Barnes

PBDB 121127 Synthliboramphus Brandt 1937 fossil Howard

UABCS SN 2016-4-7 Synthliboramphus craveri bird V. Ayala

Museum codes: AMNH = American Museum of Natural History, New York, NY; CAS = California Academy of Sciences, San Francisco, CA; CHAS = Chicago Academy of Sciences, Chicago, IL; CM = Carnegie Museum of Natural History, Pittsburgh, PA;

CUMV = Cornell University Museum of Vertebrates, Ithaca, NY; DMNS = Denver Museum of Nature & Science, Denver, CO;

FMNH = Field Museum of Natural History, Chicago, IL; HSU = Humboldt State University, Arcata, CA; Illinois State Museum, Springfield, IL; KU = University of Kansas Biodiversity Institute, Lawrence, KS; LACM = Natural History Museum of Los Angeles County, Los Angeles, CA; MCZ = Museum of Comparative Zoology, Harvard University, Cambridge, MA; MLZ = Moore

Laboratory of Zoology, Los Angeles, CA; Bell Museum of Natural History, St. Paul, MN; MVZ = Museum of Vertebrate Zoology,

UC Berkeley, Berkeley, CA; OMNH = Sam Noble Oklahoma Museum of Natural History, Norman, OK; OSUM = Ohio State

University, Columbus, OH; PBDB = Paleobiology Database, Fairfax, VA; PSM = James R. Slater Museum of Natural History,

Tacoma, WA; ROM = Royal Ontario Museum, Toronto, Ontario, Canada; SBMNH = Santa Barbara Museum of Natural History,

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Santa Barbara, CA; SDNHM = San Diego Natural History Museum, San Diego, CA; UABCS = Universidad Autónoma de Baja California Sur, La Paz, BCS, México; UAFMC = University of Arkansas Collections Facility, Fayetteville, AR; UAZ = University of Arizona Museum of Natural History, Tucson, AZ; UBCBBM = University of British Columbia Beaty Biodiversity Museum,

Vancouver, BC, Canada; UCLA = University of California, Los Angeles, CA; UF = Florida Museum of Natural History; Gainesville, FL; UMMZ = University of Michigan Museum of Zoology, Ann Arbor, MI; USNM = National Museum of Natural History,

Smithsonian Institution, Washington, D.C.; UWYMV = University of Wyoming Museum of Vertebrates, Laramie, WY; WFVZ = Western Foundation of Vertebrate Zoology, Camarillo, CA; YPM = Yale Peabody Museum, New Haven, CT.

ACKNOWLEDGMENTS

We greatly appreciated assistance from the following people who provided prompt access to information regarding museum specimens: V. Ayala, R. Carmona (UABCS), R. Corado (WFVZ), C. Dardia (CUMV), B. Marks (FMNH), B. Millen (ROM), M.