The Hasbrouck Insect Collection is named in honor of Dr. Frank F. Hasbrouck, an expert on the "burrowing webworm moth" family Acrolophidae (Lepidotera) who was recruited to Arizona State University in 1962. Hasbrouck presided over the collection for nearly 25 years. Under his energetic and meticulous curatorship, the collection grew from approximately 50,000 specimens - which had been accumulated gradually since the 1910s and mainly in service of teaching endeavors - to about 650,000 specimens.