168 EVOLUTION OF COLOR PATTERN IN LITHOCOLLETIS. 
PLATE IV. 
Phylogenetic tree illustrating the evolution of the species of Cremastobombycia and of the “flat-larval 
group" of Lithocolletis. 
Fia. 59a. Cremastobombycia grindeliella Wlsm 
Fic. 59b. grindeliella Wlsm. 
Fia. 60. T solidaginis F. and B. 
Fia. 61. - siella Cham 
Fic. 62. ne ) ee 
Fic. 63. As сено o ad 
Fic. 64 Lithocolletis obstrictella Clem 
Fia. 65. tubiferella Sm 
Fic. 66 Я lla Clem. 
Fia. 67. “ hamameliella Busck. 
Fia. 68 “ ostryarella С е 
Fia. 69. P corylisella мени 
FIG. 70. 2» esculisella 
Fic. 71. ` » каен Clem: 
Fra. 72. P ryefoliella Clem. 
М Fic. 73. е 2 е ге 
Fic. 74 x ocarpella F. and B. 
Fia. ' S ncinnatiella 
Fic. 76. j saccharella Braun 
Fia, 77. ч m. 
Fia. 78. г umbellularie Wlsm. 
Fic. 79. i agrifoliella Braun. 
Fic. 80. ур fletcherella я 
Fia, 81. y arcuella Bra 
Fic. 82. i а 
Fic. 88 E australisella Cham. 
а. 84. bethunella Cham. 
а. 85. di m. 
Fic. 86. j na 
Fic. = platanoidiella Braun. 
Fic. 88. я castanewe 
Fic. 89. я? fascu ; 
Fia. 90. 76 i Я 
91. E gaultheriella Wlsm 
Fia. 92. ie mediodorsella Braun. 
Fic. 93. 2 quercivorella * 
Fic. 94. " conglomeratella : 
‹ p ulmella Cham. 
