SWALLOWTAIL BUTTERFLIES — CLARK 407 



Plate 10 



(All figures one-half natural size) 



Figure 41. Papilio glaucus, female, intermediate between the black and yel- 

 low forms, under side, from Washington, D. C. ; William Schaus. 



42. Papilio thoas nealces, under side, from Arizona ; H. K. Morrison. 



43. Papilio thoas autocles, under side, from the Everglades, Florida; 



September 1900. 



44. Papilio ornythion, male, under side, from Saddle Mountain, Mon- 



terey, State of Nuevo Leon, Mexico ; Roberto Muller. 



45. Papilio multicaudata, under side, from the Huachuca Mountains, 



Arizona. 



46. Papilio pilumnus, under side. 



Plate 11 



(All figures one-half natural size) 



Figure 47. Pop i7 to palamedes, male, from Virginia Beach, Va. ; William 

 Schaus. 



48. Same, under side. 



49. Papilio troilus, male, Manassas, Va. ; A. H. Clark, August 18, 1935. 



50. Papilio troilus ilioneus, male, Miami, Fla. 



51. Papilio dc miners, from Baracoa, Cuba. 



52. Same, under side. 



53. Papilio philenor, male, Cabin John, Md. ; A. H. Clark, September 19, 



1925. 



54. Papilio philenor, female, under side, from Cabin John, Md. ; A. H. 



Clark, September 19, 1925. 



Plate 12 

 (All figures one-half natural size) 



FiGUEE 55. Papilio bairdi, form hairdi, from Glen wood Springs, Colo. 



56. Papilio hairdi, form hoUatidi, from Glenwood Springs, Colo. 



57. Same, under side. 



58. Papilio nitra, from Calgary, Alberta ; June 19, 1898. 



59. Papilio polyxenes asterius, male, from Silver Spring, Md. ; A. H. 



Clark, July 24, 1927. 



60. Papilio polyxenes asterius, male form ampliata, from Rincon, 



N. Mex. 



61. Papilio polyxenes asterius, male aberration calverleyi, from New 



Lots, Queens County, Long Island, N. Y. ; August 1863 ; type, U. S. 

 N. M. no. 33963. 



62. Papilio polyxenes brevicauda, from Beaver Pond, Spruce Brook, 



Newfoundland ; June 21. 



63. Papilio indra indra, from Colorado. 



64. Papilio indra pergamus, from Cazadero, Calif. ; March 31, 1898. 



65. Papilio glaucus, black female, from Newfoundland ; July. 



66. Papilio cresphontes, aberration maxwelli. 



