Manukyan, A.R., Smirnova, A.V. and Sinelschikova, A.Y. 2025. A new fossil species Firkantus storozhenkoi Manukyan, sp. nov. (Hymenoptera: Ichneumonidae: Pimplinae) from the Eocene Baltic amber, with a key to Baltic amber Pimplinae. Zootaxa. 5715, 1 (Oct. 2025), 272–279. DOI:https://doi.org/10.11646/zootaxa.5715.1.25.