J. Groth 1988 Catalog 66. \frac{1}{2} mi. S + 1 mi. E Summer haven, elev. 7600 ft., Santa Catalina Mts., Pima Co., Ariz. April 4 171725 skin+part. skel. 581 ad ♂ red crossbill (#665) wt. 35.4 gms. testes L 3.0 x 2.7 R 2.6 x 2.4 ; little fat 171726 skin+part. skel. 582 ad ♀ red crossbill (#669) wt. 30.6 gm. testes R ovary 5.4 x 4.4 mm, no enl. follicles, no fat 171733 skin+part. skel. 583 ad ♀ red crossbill (#663) captured April 3 wt. 33.3 gm. ovary 5.3 x 3.3 mm, no enl. follicles, moderate fat 171727 skin+part. skel. 584 ad ♀ red crossbill (#670) wt. 33.4 gm. ovary 5.0 x 4.4 mm, no enl. follicles, little fat 171728 skin+part. skel. 585 ad ♀ red crossbill (#671) wt 30.1 gm. ovary 4.7 x 4.2 mm, no enl. follicles, no fat 171729 skin+part. skel. 586 ad ♂ red crossbill (#666) wt 32.4 gm. testes L 4.1 x 3.0 R 2.8 x 2.4 ; little fat 171730 skin+part. skel. 587 ad ♀ red crossbill (#667) wt 31.5 gm. ovary 4.9 x 4.5 mm, largest ovum = 0.9 mm, little fat 171731 skin+part. skel. 588 ad ♀ red crossbill (#672) wt. 31.4 gm. ovary 4.4 x 3.3 mm, largest ovum = 0.65 mm, no fat 171732 skin+part. skel. 589 ad ♂ red crossbill (#675) wt 30.3 gm. testes L 1.7 x 1.4 R 1.6 x 1.4 ; no fat 171733 skin+part. skel. 590 ad ♂ red crossbill (#668) wt. 32.5 gm. testes L 1.8 x 1.7 R 1.6 x 1.6 ; no fat 171734 skin+part. skel. 591 ad ♂ red crossbill (#677) wt. 29.3 gm. testes L 1.2 x 1.0 R 1.0 x 1.0 ; no fat 171735 skin+part. skel. 592 ad ♂ red crossbill (#674) wt. 33.8 gm. testes L 1.4 x 1.2 R 1.3 x 1.3 ; little fat 171736 skin+part. skel. 593 ad ♀ red crossbill (#673) wt. 31.4 gm. ovary 4.0 x 3.7 mm, no enl. follicles, no fat