40 15 mi. NNW Tacámbaro, 9000 ft., Michoacán, México June 17, 1954 sKe. 2459 ♂ C. megalo pterus T = O molt No corant, adult full w/ dark brk orange ln. orng. 36.7 2460 ♀ Athletes riventips Brood- patch C.k. present 36.5 2461 ♂ Pipilo ooci T = O Parent ♀ 2462 54.6 2462 ♀? jr. " " 51.0 2463 ♂ Troglodyte brunnicollis 13.9 2464 ♂ " " " T = O 12.2 2465 ♂ Orithurus T = O 45.4 2466 ♀? jr. Aphelocoma ultramarina 12-3.3 June 18, 1954 sKe. 2467 ♀ C. megalo pterus No. B.P. ♀ orng. O 32.1 2468 ♀ " Brood- patch orng. O 2469 ♀ no B.P. Skull? Probably iri orange - br. full almost 33.2 feet legs pale greenish straw yellow - brown color 2470 ♂ T = O D/0 iri orange brown full orng (O) = mature 30.1 iri pale orange brown - pale outer ring very 32.1 2471 ♀? jr Cyanettta stelleri T = o Very slight onification 95.6 2472 Fad. " sco T = O 99.6 2473 ♀? jr. " orng O Very slight onification 97.4 2474 ♂ Black- headed grosbeak T = O 43.2 5 mi. N Pátzcuaro, 7600 ft., Michoacán, México June 18, 1954 2475 ♂ Melanotis caeruleseus T = (O) - bluish 64.5