CONTACT INFORMATION

GUSSIE MACCRACKEN
DEPARTMENT OF ENTOMOLOGY
UNIVERSITY OF MARYLAND, COLLEGE PARK
4291 FIELDHOUSE DR, COLLEGE PARK, MD 20742
GUSSIE@UMD.EDU

DEPARTMENT OF PALEOBIOLOGY
SMITHSONIAN INSTITUTION
NATIONAL MUSEUM OF NATURAL HISTORY
10TH AND CONSTITUTION AVE NW, WASHINGTON DC 20560
MACCRACKENS@SI.EDU