Gauld, I. and Janzen, D. (2004) The Systematics and Biology of the Costa Rican Species of Parasitic Wasps in the Thyreodon Genus-Group (Hymenoptera: Ichneumonidae). Zoological Journal of the Linnean Society, 141, 297-357. https://doi.org/10.1111/j.1096-3642.2004.00116.x

has been cited by the following article:

• TITLE: Hymenoptera Type Material from the National Museum of Costa Rica II: Paratypes

  AUTHORS: Marcela Sánchez-Ocampo, Andrés Herrera

  KEYWORDS: Ants, Bees, Type Catalogue, Voucher Specimen, Wasps

  JOURNAL NAME: Open Access Library Journal, Vol.10 No.9, September 4, 2023

  ABSTRACT: Through the physical review of the Hymenoptera collection of the National Museum of Costa Rica and 53 articles associated with the description of species, we found a total of 4218 paratype specimens, representing 17 families, 41 subfamilies, 47 tribes and 143 genera. Some of them belonging to the genus Heterospilus were damaged during a return of material by mail, and others have genetic sequencing available for research. The possibility that many other paratypes are found in other collections is not ruled out, since there is a large amount of material borrowed that was never returned.