ness. What becomes of them all when they get into the lower end of Dade County I cannot say.
But if Pieris monuste and his kin of the Southern whites is most conspicuous here because of numbers, there are a half-score other beauties which will soon attract your attention. Of these the largest are Papilios, the various varieties of swallowtail. Here is cresphontes, fresh from some orange grove, as large as one's hand, and of vivid contrast in gold and yellow. To be watched for is his veritable twin brother, Papilio thoas, just a little more widely banded with gold. Papilio thoas feeds upon the orange and other citrus fruit leaves as does cresphontes, but he is the butterfly of the hotter regions to the south, where he replaces cresphontes. Occasionally he has been found in the hot lands of Texas, why not in southern Florida? The thought gives a new fillip to the interest with which I watch. The next turn in the road may bring him. Time was when cresphontes was found only among the orange groves of the Southern States. Steadily he has been extending his range northward until specimens have been captured in the neighborhood of Pittsburg, and one has since been reported from Ontario.
Cresphontes and thoas are the largest and showiest of their tribe to be found in the country. With them flitting as madly and erratically is apt
