Synonyms: Lipotriches aleniana (heterotypic); Lipotriches russuloides; Lipotriches sessensis (heterotypic); Nomia aleniana (heterotypic); Nomia lengana; Nomia mengonis; Nomia mia; Nomia nubecula (homotypic); Nomia ruficoxis; Nomia russuloides (homotypic); Nomia russuloides clarior (heterotypic); Nomia sessensis (heterotypic); Nomia stigmatica; Nomia tomentosa; Nubenomia aleniana (heterotypic); Nubenomia nubecula (homotypic); Nubenomia ruficoxis; Nubenomia russuloides (homotypic); Nubenomia sessensis (heterotypic)