Kula, R.R. 2013. A new species and new distribution records for Braconidae from Mountain Lake Biological Station in southwestern Virginia and a redescription of Pentapleura foveolata Viereck. Zootaxa. 3641(5):501-523.
Boughton, A.J., Kula, R.R., Gates, M.W., Zhang, Y., Nunez, M., O'Connor, J., Whitfield, J.B., Center, T.D. 2012. Parasitoids attacking a recently introduced weed biological control agent, Neomusotima conspurcatalis (Lepidoptera: Crambidae): key to species, natural history and integrative taxonomy. Annals of the Entomological Society of America. 105:753-767.
Kula, R.R., Dix-Luna, O., Shaw, S.R. 2012. Review of Ilatha Fischer (Hymenoptera: Braconidae: Alysiinae), including descriptions of six new species and a key to species. Proceedings of the Entomological Society of Washington. 114(3)293-328.
Belokobylskij, S.A., Kula, R.R. 2012. Review of the apterous, micropterous, and brachypterous cyclostome Braconidae (Hymenoptera: Ichneumonoidea) in the Palearctic Region. Zootaxa. 3240:1-62.
Kula, R.R., Marsh, P.M. 2011. Doryctinae (Hymenoptera: Braconidae) of Konza Prairie excluding species of Heterospilus Haliday. Proceedings of the Entomological Society of Washington. 113(4):451-491.
Kula, R.R. 2011. Two new brachypterous species of Heterospilus Haliday (Braconidae: Doryctinae) from the Nearctic Region. Journal of Hymenoptera Research. 21:53-64.
Gates, M.W., O'Hara, J.E., Kula, R.R., Smith, D.R., Lill, J.T., Whitfield, J.B., Stoepler, T.M., Wahl, D.B., Murphy, S.M. 2012. Review of parasitic wasps and flies (Hymenoptera, Diptera) attacking Limacodidae (Lepidoptera) in North America, with a key to genera. Proceedings of the Entomological Society of Washington. 114(1):24-110.
Kula, R.R., Knight, K.S., Rebbeck, J., Cappaert, D.L., Bauer, L.S., Gandhi, K.K. 2010. Leluthia astigma (Ashmead)(Hymenoptera: Braconidae: Doryctinae)as a parasitoid of Agrilus planipennis Fairmaire(Coleoptera: Buprestidae: Agrilinae),with assessment of host associations for Nearctic species of Leluthia Cameron. Proceedings of the Entomological Society of Washington. 112(2):246-257.
Kula, R.R., Boughton, A.J., Pemberton, R.W. 2010. Stantonia pallida (Ashmead)(Hymenoptera: Braconidae) reared from Neomusotima conspurcatalis Warren (Lepidoptera: Crambidae), a classical biological control agent of Lygodium microphyllum (Cav.)R.Br.(Polypodiales: Lygodiaceae). Proceedings of the Entomological Society of Washington. 112(1):61-68.
Kula, R.R., Martinez, J.J., Cabrera, G. 2009. Supplement to revision of New World Chaenusa Haliday sensu lato (Hymenoptera: Braconidae: Alysiinae). Proceedings of the Entomological Society of Washington. 111(3):641-655.
Kula, R.R. 2009. A new species of Chaneusa (Hymenoptera: Braconidae) reared from Hydrellia pakistanae and Hydrellia sarahae laticapsula Diptera: Ephydridae) infesting Hydrilla verticillata (Alismatales: Hydrocharitaceae) in India and Pakistan. Florida Entomologist. 92(1):139-146.
Kula, R.R., Lill, J.T., Murphy, S., Stoeplerm, T. 2009. The first host records for the Nearctic species Triraphis discoideus (Hymenoptera: Braconidae: Rogadinae). Entomological News. 20(4):380-386.
Wyckhuys, K.A., Koch, R.L., Kula, R.R., Heimpel, G.E. 2008. Potential exposure of a classical biological control agent of the soybean aphid, Aphis glycines, on non-target aphids in North America. Biological Invasions. 11:857-871.
Kula, R.R. 2008. Taxonomic status and location of type specimens for species of Coelinidea Viereck and Sarops Nixon (Hymenoptera: Braconidae: Alysiinae) described by Garland T. Riegel. Journal of Hymenoptera Research. 17(2):138-156.
Kula, R.R. 2009. Key to the New World species of Coiba Marsh (Hymenoptera: Braconidae: Doryctinae), including descriptions of two new species, new distribution records and a key to species. Proceedings of the Entomological Society of Washington. 111(1):183-198.
Kula, R.R., Zolnerowich, G. 2008. Revision of New World Chaenusa Haliday sensu lato (Hymenoptera: Braconidae: Alysiinae), with new species, synonymies, hosts, and distribution records. Proceedings of the Entomological Society of Washington. 110: 1-60.