The Baltic Amber Snake-Flies (Neuroptera)

F. M. Carpenter
1956 Psyche: A Journal of Entomology  
The snake-flies, comprising the neuropterous suborder Raphidiodea, have had a long geological record. Like the scorpion-flies (Mecoptera), they appear to have been more extensively represented generically and specifically in previous geological periods than at present.
doi:10.1155/1956/97248 fatcat:ugcmdetdcjhbzoaldjfkltccdi