| Authors(s) | Viggiani, G., Battaglia, D. and R. Jesu |
| Year | 1986 |
| Title | The mating of Physcus testaceus Masi (Hym. Aphelinidae), with preliminary notes on the structure of the male antennal scape. Bollettino del Laboratorio di Entomologia Agraria "Filippo Silvestri", Portici 43: 3-6. |