Phenacoccus defectus

Material at UCD: Type material: holotype, U.S.A., California, Santa Clara Co., Permanente Creek, on roots of Eriophyllum confortiflorum, coll. G.F. Ferris, 5.v.1917. Paratypes, same data as holotype, 5; and California, Santa Clara Co., Stevens Cr., on Monardella sp., coll. G.F. Ferris, 26.viii.1917, 1.

Material at CSCA: U.S.A., California:- Alameda County, Berkeley, on Echeveria rubella, coll. G.B. Laing, 24.i.1949, 3; Los Angeles County, Huntington Gardens, on Echeveria carnicolor, coll. A. Wiens, 8.iii.1993, 7; on Centaurea diluta, coll. T.C. Fuller, 27.vi.1963, 4; Sacramento County, Sacramento, on Hibiscus sp., coll. K. Casanave, 21.ii.2001, 4; San Diego County, Ramona, on Echeveria sp., coll. G.L. Hill, 1.ii.1957, 3; Vista, on Echeveria sp., coll. Mariscal, 5.x.1981, 4; Ramona, on Echeveria sp., coll. G.L. Hill, 16.i.1957, 4; Siskyu County, Etna, on Sempervirens sp., coll. W. Ferlatte, 8.ix.1995, 3; Ventura County, Oxnard, on Ophiopogon japonicus, coll. E. Kragh, 5.iv.1995, 4; Nevada; Orovada, on Atriplex confertifolia, coll. B.L. & K., 26.viii.1959, 4; ex Nevada, Las Vegas, intercepted at California, Yermo Inspection Station, on Solanum lycopersicum, coll. Martin, 24.viii.2009, 10.

Canada, British Columbia, White Lake, on Centaurea diffusa with ants, coll. T.P. Cuda, 25.iv. 1989, 1.

Material at RUMF: Japan, Okinawa, collected by H. Tanaka: Ginowan, Ganeko, on Ruellia brittoniana, 30.viii.2011, 5; Naha, Shikina garden, on Ruellia brittoniana, 9.iii.2011, 12; Naha, Tomari, on R. brittoniana, 30.vii.2014, 2; on Sphagneticola trilobata, 30.vii.2014, 10; Nishihara, Sakata, on Ruellia brittoniana, 9.iii.2011, 12.

Material at DAFNAE (from the cultures from which the DNA samples were taken): Italy, material reared at the DAFNAE laboratory, collected by G. Pellizzari: on Sempervivum sp., 7.vii.2010, 2; on Echeveria sp.*, 30.ix.2013, 2; on Echeveria sp.*, 11.vii.2014, 2; on Solanum lycopersicum, 7.x.2013, 5; on S. tuberosum sprouts, 30.ix.2013, 4; on S. tuberosum sprouts, 26.vi.2014, 1; on Sedum sp., 2.ix.2011, 1.