Comparative genetics of invasive populations of walnut aphid, Chromaphis juglandicola, and its introduced parasitoid, Trioxys pallidus, in California.

Andersen, J. C., Mills, N. J., (2018). Ecology and Evolution 8(1), 801-811. Wiley, Oxford, UK. English language

Aphids on green gram.

CABI (2015) Pest Management Decision Guides, CABI, 1 pp., English language

Community analysis of plant parasitic nematodes prevalent in vegetable crops in district Durg of Chhattisgarh, India.

Sahu, R., Chandra, P., Poddar, A. N., (2011). Research Journal of Parasitology 6(2), 83-89. Academic Journals Inc., New York, USA. English language

Aphids.

Pickel, C., Grant, J. A., Bentley, W. J., Hasey, J. K., Coates, W. W., van Steenwyk, R. A. (2011) External factsheets, University of California, English language

Parasitoid complex of alfalfa aphids in an IPM intensive crop system in northern Catalonia.

Pons, X., Lumbierres, B., Antoni, R., Starý, P., (2011). Journal of Pest Science 84(4), 437-445. Springer Berlin, Heidelberg, Germany. English language

Factors influencing the abundance of Trioxys pallidus, a successful introduced biological control agent of walnut aphid in California.

Hougardy, E., Mills, N. J., (2009). Biological Control 48(1), 22-29. Elsevier, Amsterdam, Netherlands. English language

Spotted alfalfa aphid.

Summers, C. G., Godfrey, L. D., Rethwisch, M., Haviland, D. R., Goodell, P. B., Long, R. F. (2009) External factsheets, University of California, English language

Myzocallis walshii (Hemiptera: Sternorrhyncha: Aphididae), an exotic invasive aphid on Quercus rubra, the American red oak: its bionomy in the Czech Republic.

Havelka, J., Starý, P., (2007). European Journal of Entomology 104(3), 471-477. Institute of Entomology, Czech Academy of Sciences, České Budějovice, Czech Republic. English language

Expansion of the aphid Myzocallis (Lineomyzocallis) walshii (Monell) on the red oak Quercus rubra, and adaptation of local parasitoids in the northeastern Iberian Peninsula (Hom., Aphididae, Calaphidinae; Hym., Braconidae, Aphidiinae).

Pons, X., Lumbierres, B., Starý, P., (2006). Journal of Pest Science 79(1), 17-21. Springer-Verlag GmbH, Heidelberg, Germany. English language

Records of aphids and their food plants, parasitoids and hyperparasitoids from North Bihar.

Ahmad, M. E., Rajendra Singh, (1997). Journal of Advanced Zoology 18(1), 54-61. English language