RANGE OF BROODS IN ORDER OF FUTURE APPEARAND ES. 49 
States. Its original connection with Brood XIII is apparently well 
shown by the adjoining or overlapping territory occupied by the two 
broods, together with the fact of their separation by a single year. 
This brood was well recorded in 1870,t lie data being published by Pro- 
fessor Kiley in Bulletin 8 of this Division. A number of additional 
records were obtained at its last appearance in 1S!>(>. 
The distribution of the brood as now determined is as follows: 
Arkansas. — Hempstead ( ?). 
Indian Territory. — Muscogee, Tulsa. 
Iou-a. — Adams, Cass, Dallas, Fremont, Mills, Montgomery, Page, Pottawattamie, 
Taylor. 
Kansas. — Allen, Bourbon, Chase, Coffey, Douglas, Greenwood, Jackson, Johnson, 
Labette, Lyon, Marion, Morris, Osage, Pottawatomie. Wabaunsee, Wilson, Woodson, 
Wyandotte. 
Missouri. — Barton, Buchanan, Caldwell, Grundy, Holt, Jackson, Johnson, .Saline, 
Vernon. 
Nebraska. — Otoe. 
Texas. — Cooke, Denton, Fannin, Kaufman, Wise. 
Brood XV.— Septendecim— 1914. (Fig. 19.) 
Fig. 19.— Map showing distribution of Brood XV, i;U4. 
Brood XV covers in the main a rather compact territory and was 
reported from Ohio as early as 1795. Pitch described it as Brood V 
and Walsh-Riley as Brood XI. 
The limits of this brood as known prior to 1897 5 t lie date of its last 
appearance, were given by Mr. Schwarz in Circular No. 22, second 
