Belongs within: Eupelmidae.
Tineobius is a genus of wasps that are either ectoparasitic on caterpillars or hyperparasitic on other parasitoids of those caterpillars (Bouček 1988).
Characters (from Bouček 1988): Head nearly or quite as high as broad, frons less than 1/3 of head breadth; scrobes not deep, not forming carinate channels; scutellum only moderately convex, without a crest of unusual black bristles; wings always developed, postmarginal vein at least twice as long as stigmal vein; hind tibia widened and at least major part of its dorsal laminate edge white; sixth tergite visible; ovipositor distinctly protruding, thin.
Tineobius Ashmead 1896 [incl. Anastatoidea Gahan 1927, Australeupelmus Girault 1921]B88
|--*T. citri Ashmead 1896B88
|--T. beenleighi (Girault 1930)B88 [=Metapelma beenleighiB88, Anastatoidea beenleighiB88, Matapelma (l. c.) beenleighiG30]
|--T. brachartonae [=*Anastatoidea brachartonae]B88
|--T. columbi (Girault 1923) [=Metapelma columbi, Anastatoidea columbi]B88
|--T. decoratus (Ferrière 1938) [=Anastatoidea decorata]B88
|--T. indicus [=Anastatoidea indica]B88
|--T. longfellowi (Girault 1923) [=Metapelma longfellowi, Anastatoidea longfellowi]B88
|--T. longicauda [=Anastatoidea longicauda]B88
|--T. multicolor (Girault 1915) [=Eupelmus multicolor, *Australeupelmus multicolor]B88
|--T. nassaui (Girault 1933) [=Metapelma (Tineobius) nassaui]B88
|--T. salomonis (Ferrière 1938) [=Anastatoidea salomonis]B88
|--T. sidneyi (Girault 1930) [=Metapelma sidneyi]B88
`--T. superbus (Dodd 1917) [=Metapelma superba, Anastatoidea superba]B88
*Type species of generic name indicated
References
[B88] Bouček, Z. 1988. Australasian Chalcidoidea (Hymenoptera): A biosystematic revision of genera of fourteen families, with a reclassification of species. CAB International: Wallingford (UK).
[G30] Girault, A. A. 1930. New pests from Australia. VII. Privately published (reprinted: Gordh, G., A. S. Menke, E. C. Dahms & J. C. Hall. 1979. The privately printed papers of A. A. Girault. Memoirs of the American Entomological Institute 28: 270–272).