BioStor
 | The family-group names of the scale insects (Hemiptera: Coccoidea) D J Williams (1969) Bulletin of the British Museum (Natural History), Entomology 23: 315-341 |
 | Revision Of The Genus Frenchia With Description Of A New Species P L Lambdin and M Kosztarab (1981) Proceedings of The Entomological Society of Washington 83: 105-128 |