Alabagrus masneri Sharkey, 1988:381, ♂♀. Holotype ♀, Panama: Canal Zone, Margarita, iii.1960 (AEI, leg. Breeland); Leathers & Sharkey, 2003Leathers, J.W. & M.J. Sharkey 2003. Taxonomy and life history of Costa Rican Alabagrus (Hymenoptera: Braconidae), with a key to world species. Contributions in Science, Natural History Museum Los Angeles County 497:1-82.:34, Holotype ♀ (American Entomological Institute, Townes’s Collection, Gainesville, Florida, USA); Sharkey et al., 2018Sharkey, M.J., S. Meierotto, E. Chapman, D. Janzen, W. Hallwachs, T. Dapkey & M.A. Solis 2018. Alabagrus Enderlein (Hymenoptera, Braconidae, Agathidinae) species of Costa Rica, with an emphasis on specimens reared from caterpillars in Área de Conservación Guanacaste. Contributions in Science 526:31-180.:118, Holotype ♀ (EMUS). - Sharkey, 1988Sharkey, M.J. 1988. A taxonomic revision of Alabagrus (Hymenoptera: Braconidae). Bulletin of the British Museum (Natural History) 57 (2):313-437. (distribution); Leathers & Sharkey, 2003Leathers, J.W. & M.J. Sharkey 2003. Taxonomy and life history of Costa Rican Alabagrus (Hymenoptera: Braconidae), with a key to world species. Contributions in Science, Natural History Museum Los Angeles County 497:1-82. (distribution); Sharkey et al., 2018Sharkey, M.J., S. Meierotto, E. Chapman, D. Janzen, W. Hallwachs, T. Dapkey & M.A. Solis 2018. Alabagrus Enderlein (Hymenoptera, Braconidae, Agathidinae) species of Costa Rica, with an emphasis on specimens reared from caterpillars in Área de Conservación Guanacaste. Contributions in Science 526:31-180. (distribution).