Chrysis nugatrix Bingham, 1903
Chrysis nugatrix Bingham, 1903: 450 . Holotype ♀; India: Delhi (436 (key), 450–451 (descr.), 450 (fig. 152)).
Trichrysis nugatrix Bingham: Bischoff 1913: 46 (cat., India: Delhi).
Caenochrysis tridens Lepeletier & Serville, 1825: Kimsey & Bohart 1991: 305. (cat., syn., Delhi)
Remarks. Chrysis nugatrix was synonymised with Caenochrysis tridens by Kimsey & Bohart (1991). Caenochrysis is a Nearctic and Neotropical genus, not distributed in the Oriental region. For this reason, the specimen labelled as type of Chrysis nugatrix is either erroneously labelled or the species was occasionally introduced by commerce.