Marsh, Paul M. Braconidae catalog — in Krombein et al. (1979) Catalog of Hymenoptera in America North of Mexico
Part of the Database of Hymenoptera in America north of Mexico, digitized from "The Red Book"
(1). There are occasionally typos due to text recognition and authority mismatch errors due to these digitization typos, failure to recognize subspecies, or failure to recognize a species being mentioned within the body of an entry.
It is useful as an easily-searchable document but does need to be double-checked for spelling.
A scan of the original print book is also available through the [url=https://www.biodiversitylibrary.org/page/4144148#page/163/mode/1up]Biodiversity Heritage L