Field # Species Date Locality W(g) fat sex Reproduction Soft part colors - remarks Prep. by Disposition 140554 Oceanodroma melania 25 JUNE 1968 ABOARD SHIP ANCHORED AT ISLAS SAN BENITO, BAJA CALIFORNIA MEXICO 55.9 M AD? LT 6X5mm (ceram) RT 4x3mm. Brood Patch: Bare but not in use. LNH skeleton 140555 Endomychura hypoleuca Halcyptena 161.5 H ? LT 8X3.5 mm. RT 4x2mm. (ceram) LT 33mm RT 36mm. ERIS BASE BROWN w/ THINNER RING DARK BLUE OVERLAPS OF LIGHTER PALE BLUE / YELLOW LEGS FEET BLACK no molt 1975 dark brown left foot+legs black LNH skin 140556 Oceanodroma microsomA 18.3 H ? AD Brool Patch 2 Defeathered LT 6Xmm RT 4X3mm. Brood Patch 79 Defeathered OTHER patches no molt 2mm. outland elongating LNH skeleton 140557 11 11 ISLAS SAN BENITO BENITO DEL CENTRO 21.6 H AD? Brood Patch 79 Defeathered OUTLAND elongating OUTRy 8Xmm. L4Ymm2mm. TESTES 5X4mm. LNH skeleton 140558 11 11 ISLAS SAN BENITO BENITO DEL OESTE 21.0 H AD? Brood Patch Bare but not in use. OUTLAND elongating TESTES 5X4mm. LNH skeleton 140559 11 11 ISLAS SAN BENITO BENITO DEL OESTE 20.0 H AD? Brood Patch Bare but not in use. OUTLAND elongating TESTES 5X4mm. LNH skeleton 140560 Oceanodroma 11 ISLAS SAN BENITO BENITO DEL OESTE ABOARD SHIP ANCHORED AT ISLAS SAN BENITO I BAJA CALIFORNIA MEXICO 33.5 H AD? Brood Patch Defeathered LT 7X4mm. RT 4.5X2mm. (ceram) Frit13 1X.5mm. SLIGHTLY WHITE RUMP: BILL Legs & Feet BLACK CASE #140555 BP completely feathered Small Notostrich light Body Molt LNH skin 140561 Endomychura hypoleuca Passerulus sandwicensis 11 143.5 H ? 11 LNH skin 140562 Pychoramphus aleuticus 11 BENITO DEL CENTRO ABOARD SHIP ANCHORED AT Isles San Benito, Baja California Mexico 19.5 Med Must? LT 13 1X.5mm. BP feathered Brood Patch 2 Defeathered slightly Brood Patch By De Feathered Not Vascualted White feathers on wings coverts as 140563 No Body Molt LNH skin 140563 Pychoramphus aleuticus 11 123.5 H ? 11 LNH skeleton 140564 Halcyptena microsomA 11 120.5 Med. AD? LT 17X9mm. BP feathered Brood Patch 2 Defeathered slightly Brood Patch By De Feathered Not Vascualted White feathers on wings coverts as 140563 No Body Molt LNH skin 140565 Pychoramphus aleuticus 11 120.0 H ? Brood Patch 2 Defeathered slightly Brood Patch By De Feathered Not Vascualted White feathers on wings coverts as 140563 No Body Molt LNH skeleton 566 Oceanodroma leucorhox 26 JUNE West Island San Benito, Baja Cal. 35.5 M AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt TL skin/IN 567 11 11 11 36 M AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt TL skin/IN 568 11 11 11 35.5 M ? AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 569 11 11 11 35 M ? AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 570 11 11 11 31.5 M ? AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 571 11 11 11 37 M ? AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 572 11 11 11 32.5 M ? AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 573 11 11 11 33 L-M ? AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 574 11 11 11 34.5 L-H AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 575 11 11 11 35 H AD- ? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 576 Oceanodroma melania 11 11 11 58 Heavy AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 577 11 11 11 64 Heavy AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 578 11 11 11 11 58 Heavy AD? LT 6X5mm. RT 4X3 mm. LT - 3x2.5mm RT 2X1.5mm OUTRy 8Xmm. L.outland 3mm. Brood Patch Bare but not in use No Body Molt LNH skin 579 LARUS OCCIDENTALIS 27 JUNE 1968 NORTH EASTSIDE OF ISLAS CERDOS BAJA CALIFORNIA, MEXICO: SAN BENITO ISLANDS CARTE FOLDAD 160 (USH) L ? LT 10X7mm. Broad P. Barely Vascularized RT ? X 65 Siam. Brood Patch Bare Not Vascularized OUTRy 20V 8X2mm. Testes 20Vmm. 5RD col ruptured follicles COLLECTED FROM CAVE WITH TWO OTHER CHICKS OF THE SAME AGE. heavy molt mate to #140581 white feathers barred neck no molts in pits for 140580 white feathers barred neck no body Molt TLH skin 580 Oceanodroma melania 11 55.5 Med AD? LT 10X7mm. Broad P. Barely Vascularized RT ? X 65 Siam. Brood Patch Bare Not Vascularized OUTRy 20V 8X2mm. Testes 20Vmm. 5RD col ruptured follicles COLLECTED FROM CAVE WITH TWO OTHER CHICKS OF THE SAME AGE. heavy molt mate to #140581 white feathers barred neck no molts in pits for 140580 white feathers barred neck no body Molt TLH skin 81 11 11 57 Heavy AD? LT 10X7mm. Broad P. Barely Vascularized RT ? X 65 Siam. Brood Patch Bare Not Vascularized OUTRy 20V 8X2mm. Testes 20Vmm. 5RD col ruptured follicles COLLECTED FROM CAVE WITH TWO OTHER CHICKS OF THE SAME AGE. heavy molt mate to #140581 white feathers barred neck no molts in pits for 140580 white feathers barred neck no body Molt TLH skin