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PPDC Entomology lab

Plant Pest Diagnostics Center
Historical Publications and Series

Publications by past scientists

(who do not still have, or never had, webpages here)

Raymond J. Gill (Entomology) [partial list]

  1. Bellows, T.S. Jr., Perring, T.M., Gill, R.J., Headrick, D.H. 1994. Description of a Species of Bemisia (Homoptera: Aleyrodidae). Annals of the Entomological Society of America 87(2): 195-206.
  2. Brennan, E.B., Gill, R.J., Hrusa, G.F., Weinbaum, S.A. 1998. First record of Glycaspis brimblecombei (Moore) (Homoptera:Psyllidae) in North America: Initial observations and predator associations of a potentially serious new pest of Eucalyptus in California. Pan-Pacific Entomologist 75(1): 55-57.
  3. Campbell, B.C., Steffen-Campbell, J.D., Gill, R.J. 1994. Evolutionary origin of whiteflies (Hemiptera: Sternorrhyncha: (Aleyrodidae) inferred from 18S rDNA sequences. Insect Molecular Biology 3(2): 73-88.
  4. Campbell, B.C, Steffen-Campbell, J.D., Gill, R.J. 1995. Paraphyly of Homoptera and Auchenorrhyncha inferred from 18S rDNA nucleotide sequences. Systematic Entomology 20: 175-194.
  5. Chesi, J., Gill, R. 1976. A list of Coccoidean species deposited in the California Department of Food and Agriculture Collection, Sacramento. Coccidologist's Newsletter 4: 15-39.
  6. Frankie, G.W., Gill, R., Koehler, C.S., Dilly, D., Washburn, J.O., Hamman, P., Battenfield, S.L. 1982. Some considerations for the eradication and management of introduced pests in urban environments. Proceedings of the Symposium on the Imported Fire Ant 237-255.
  7. Gill, R.J. 1979. A new species of Pulvinaria Targioni Tozzetti (Homoptera: Coccidae) attacking ice plant in California. Pan-Pacific Entomologist 55: 241-250.
  8. Gill, R.J. 1982. Photo recognition key to the whiteflies and scale insect families of California. California Department of Food and Agriculture, Environmental Monitoring and Pest Management, Scale and Whitefly Keys 1: 1-4.
  9. Gill, R.J. 1982. Color-photo and host keys to the mealybugs of California. California Department of Food and Agriculture, Environmental Monitoring and Pest Management, Scale and Whitefly Keys 3: 1-6.
  10. Gill, R.J. 1982. Color-photo and host keys to the soft scales of California. California Department of Food and Agriculture, Environmental Monitoring and Pest Management, Scale and Whitefly Keys 4: 1-8.
  11. Gill, R.J. 1982. Color-photo and host keys to the armored scales of California. California Department of Food and Agriculture, Environmental Monitoring and Pest Management, Scale and Whitefly Keys 5: 1-8.
  12. Gill, R.J. 1986. Kuwana oak scales, Kuwania quercus California Plant Pest & Disease Report 5(3-4):228
  13. Gill, R.J. 1988. The Scale Insects of California: Part 1. The Soft Scales (Homoptera : Coccoidea : Coccidae).California Dept. of Food & Agriculture Sacramento, CA 132 pp.
  14. Gill, R.J. 1990. 3.3 Eradication. Armored Scale Insects, Their Biology, Natural Enemies and Control [Series title: World Crop Pests, Vol. 4B]. Elsevier Amsterdam, the Netherlands 688 pp.
  15. Gill, R.J. 1993. The Scale Insects of California: Part 2. The Minor Families (Homoptera : Coccoidea). California Department of Food & Agriculture Sacramento, CA 241 pp.
  16. Gill, R.J. 1994. California Plant Pest & Disease Report 13(1/2): 16 pp.
  17. Gill, R.J. 1997. The Scale Insects of California: Part 3. The Armored Scales (Homoptera: Diaspididae).California Department of Food & Agriculture Sacramento, CA 307 pp.
  18. Gill, R.J. 1997. Chapter 3.3. Coccid pests of important crops: 3.3.1. Citrus Pests. Pages 207-215, In: Ben-Dov, Y., Hodgson, C.J. (eds.), World Crop Pests, Volume 7, Part B. Elsevier Amsterdam & New York. 442 pp.
  19. Gill, R.J. 1997. Name changes of note. California Plant Pest & Disease Report 16(1-2): 8-9.
  20. Gill R. 1998. Redgum lerp psyllid. California Plant Pest and Disease Report 17: 7-8.
  21. Gill, R.J. 2000. Necrology [John Steinweden]. The Scale 24: 6-7.
  22. Gill R. 2000. Spotted gum lerp psyllid. California Plant Pest and Disease Report 19: 26-27.
  23. Gill, R.J., Brown, J.K. 2009. Systematics of Bemisia and Bemisia Relatives: Can Molecular Techniques Solve the Bemisia tabaci Complex Conundrum – A Taxonomist’s Viewpoint. Pages 5-29, In: Stansly, P.A.,Naranjo, S.E. (Eds.), Bemisia: Bionomics and Management of a Global Pest. Springer, Netherlands. 540 pp.
  24. Gill, R.J., Frommer, S.I. 1979. List of Coccoidea deposited at the Citrus Experiment Station, University of California, Riverside. Coccidologist's Newsletter 5:21-29.
  25. Gill, R.J., Holder, P.W. 2011. A new species of Bemisia (Hemiptera: Aleyrodidae) from New Zealand. Zootaxa 2794: 63-68.
  26. Gill, R.J., Kosztarab, M. 1997. Chapter 3.1 - Pest Status of Soft Scale Insects: 3.1.1 Economic Importance. Pages 161-163, In: Ben-Dov, Y., Hodgson, C.J. (eds.), World Crop Pests, Volume 7, Part B. Elsevier Amsterdam & New York. 442 pp.
  27. Gill, R.J., Nakahara, S., Williams, M.L. 1977. A review of the genus Coccus Linnaeus in America north of Panama (Homoptera: Coccoidea: Coccidae). Occasional Papers in Entomology, State of California, Department of Food and Agriculture 24: 44.
  28. Gill, R.J., Walker, G.P., Honda, J.W. 2010. Redescription of two live oak-infesting whiteflies in California. Pan-Pacific Entomologist 86(3): 72-91.
  29. Godfrey, K.E., Daane, K.M., Bentley, W.J., Gill, R.J., Malakar-Kuenen, R. 2002. Mealybugs in California vineyards. University of California, Agriculture and Natural Resources, Oakland (Publication 21612). 16 pp.
  30. Golino, D.A., Sim, S.T., Gill, R., Rowhani, A. 2002. California mealybugs can spread grapevine leafroll disease. California Agriculture 56(6): 196-201.
  31. Golino, D.A., Sim, S.T., Gill, R.J., Rowhani, A. 1994. Evidence that California mealybug species can transmit grapevine leafroll-associated viruses. American Journal of Enology and Viticulture 45(3): 356.
  32. Halbert, S.E., Gill, R.J., Nisson, J.N. 2001. Two Eucalyptus psyllids new to Florida (Homoptera: Psyllidae). Florida Department of Agriculture & Consumer Services Entomology Circular 407: 1-2.
  33. Halbert, S.E., Gill, R.J., Nisson, J.N. 2002. Eucalyptus Psyllid, Blastopsylla occidentalis Taylor and Red Gum Lerp Psyllid, Glycaspis brimblecombei Moore (Insecta: Hemiptera: Psyllidae). University of Florida, IFAS Extension Publication EENY-306, 4 pp.
  34. Hernandez-Suarez, E., Martin, J.H., Gill, R.J., Bedford, I.D.,·Malumphy, C.P., Reyes Betancort, J.A., Carnero, A. 2012. The Aleyrodidae (Hemiptera: Sternorrhyncha) of the Canary Islands with special reference to Aleyrodes, Siphoninus, and the challenges of puparial morphology in Bemisia. Zootaxa 3212:1-76.
  35. Miller, D.R., Gill, R.J., Williams, D.J. 1984. Taxonomic analysis of Pseudococcus affinis (Maskell), a senior synonym of Pseudococcus obscurus Essig, and a comparison with Pseudococcus maritimus (Ehrhorn) (Homoptera: Coccoidea: Pseudococcidae). Proceedings of the Entomological Society of Washington 86: 703-713.
  36. Moore, W.S., Koehler, C.S., Joos, J.L Donaldson, D.R Cassidy, D.V. Gill, R.J. 1979. Ice plant scale insects. Leaflet of the University of California, Division of Agricultural Science 21084: 1-7.
  37. Nakahara, S., Gill, R.J. 1985. Revision of Philephedra, including a review of Lichtensia in North America and description of a new genus Metapulvinaria (Homoptera: Coccidae). Entomography 3: 1-42.
  38. Rosell, R.C. Bedford, I.D. Frohlich, D.R., Gill, R.J., Brown, J.K., Markham, P.G. 1997. Analysis of morphological variation in distinct population of Bemisia tabaci (Homoptera: Aleyrodidae). Annals of the Entomological Society of America 90(5): 575-589.
  39. Sorensen, J.T., Campbell, B.C., Gill, R.J., Steffen-Campbell, J.D. 1995. Non-monophyly of Auchenorrhyncha ("Homoptera"), based upon 18S rDNA phylogeny: eco-evolutionary and cladistic implications within pre-heteropterodea Hemiptera (s.l.) and a proposal for new monophyletic suborders. Pan-Pacific Entomologist: 71 (1): 31-60.
  40. Sorensen, J.T., Garrison, R.W., Gill, R.J. 1989. MEALYBUG, a computer-interactive key to the North American genera of Pseudococcidae (Homoptera: Coccoidea). Entomography 6: 327-334.
  41. Tait, S.M., Dahlsten, D.L., Gill, R.J., Doyen, J.T. 1990. Life history of the incense cedar scale, Xylococculus macrocarpae (Homoptera: Margarodidae), on incense cedar in California with a description of the larvae of one of its common predators Eronyxa expansus Van Dyke (Coleoptera: Trogositidae). Hilgardia 58(2): 19 pp.

Thomas D. Eichlin (Entomology)

  1. Eichlin, T.D. & H.B. Cunningham. 1969. Characters for identification of some common plusiine caterpillars of the southeastern United States. Annals of the Entomological Society of America 62 (3), 507-510.
  2. Eichlin, T.D. & H.B. Cunningham. 1972. Larvae of Haploa clymene (Arctiidae) hibernating on concrete bridges. Journal of the Lepidopterists’ Society 24(4): 271.
  3. Duckworth , W.D. & T.D. Eichlin. 1973. New species of clearwing moths (Lepidoptera: Sesiidae) from North America. Proceedings of the Entomological Society of Washington 75 (2), 150-159.
  4. Duckworth, W.D. & T. D. Eichlin. 1973. The type-material of North American Clearwing Moths (Lepidoptera: Sesiidae). Smithsonian Contributions to Zoology 148, 33 pp.
  5. Duckworth, W.D. & T. D. Eichlin. 1974. Clearwing Moths of Australia and New Zealand (Lepidoptera: Sesiidae). Smithsonian Contributions to Zoology 180, 45 pp.
  6. Eichlin, T.D. 1975. Guide to the adult and larval plusiinae of California (Lepidoptera: Noctuidae). Occasional Papers in Entomology 21, 73 pp.
  7. Eichlin, T.D. 1975. Clearwing moth borers of cucurbits. National Pest Control Operator News 35 (1), 4-7.
  8. Eichlin, T.D. 1975. Some looper-moth pests of garden and greenhouse. National Pest Control Operator News 35(6), 12-15.
  9. Eichlin, T.D. 1975. Book Review: The Sesiidae (Lepidoptera) of Fennoscandia and Denmark by M. Fibiger and N.P. Kristensen, 1974. Journal of Lepidopterists’ Society 29(3), 195-196.
  10. Duckworth , W.D. & T.D. Eichlin. 1976. A new species of clearwing moth (Lepidoptera: Sesiidae) from northern Mexico and southeastern Arizona. Proceedings of the Entomological Society of Washington 78, (3), 304-308.
  11. Duckworth, W. D.& T. D. Eichlin. 1977. A classification of the Sesiidae of America north of Mexico (Lepidoptera: Sesioidea). Occasional Papers in Entomology 26: 54 pp.
  12. Duckworth W.D. & T.D. Eichlin. 1977. A new species of clearwing moth (Carmenta welchelorum) from southcentral Texas (Lepidoptera: Sesiidae). Pan Pacific Entomologist 53(3), 175-178.
  13. Duckworth , W.D. & T.D. Eichlin. 1977. Two new species of clearwing moths (Sesiidae) from Eastern North America clarified by sex pheromones. Journal of the Lepidopterists’ Society 31, 191-196.
  14. Karandinos, M.G, J.H. Tumlinson, & T.D. Eichlin. 1977. Field evidence of synergism and inhibition in the Sesiidae sex pheromone system. Journal of Chemical Ecology 3(1), 57-64.
  15. Daterman, G.E., R.G. Robbins, T.D. Eichlin, & J. Pierce. 1977. Forest Lepidoptera attracted by known sex attractants of western spruce budworms, Choristoneura spp. (Lepidoptera: Tortricidae). The Canadian Entomologist 109, 875-878.
  16. Eichlin, T.D. 1977. Book Review: Legion of Night –The Underwing Moths, by Theodore D. Sargent. American Scientist 65, 778.
  17. Duckworth, W.D. & T. D. Eichlin. 1978. The type-material of Central and South American clearwing moths (Lepidoptera: Sesiidae). Smithsonian Contributions to Zoology 261, 28 pp.
  18. Eichlin, T. D. & H. B. Cunningham. 1978. The Plusiinae (Lepidoptera: Noctuidae) of America North of Mexico, Emphasizing Genitalic and Larval Morphology. USDA Technical Bulletin 1567, 122 pp.
  19. Duckworth, D.W. & T.D. Eichlin. 1978. The clearwing moths of California (Lepidoptera: Sesiidae). Occasional Papers in Entomology 27, 80 pp.
  20. Sharp, J.L., J.R. Mclaughlin, J. James, T.D Eichlin, & J.H. Tumlinson. 1978.Seasonal occurrence of male Sesiidae in North Central Florida determined with pheromone trapping methods. Florida Entomologist 61 94), 245-250.
  21. Eichlin, T.D. & J.L. Sharp. 1979. Distribution and seasonal occurrence of Sesiidae (Lepidoptera) attracted to E,A and Z,Z acetate and alcohol. Entomological Society of America Symposium on “Pheromones of Sesiidae” USDA, SEA, ARR-NE 6, 35-46.
  22. Eichlin, T.D. 1980 Stenolechia bathrodyas Meyrick, a recently introduced pest of ornamental conifers in southern coastal California (Lepidoptera: Gelechiidae). The Pan-Pacific Entomologist 56 (3), 213-219.
  23. Reed , D.K. , T.D. Eichlin & G.L. Reed. 1981. Effectiveness of blends of synthetic sex attractants and comparison with virgin female lesser peachtree borers as bait for capture of Sesiidae. Environmental Entomology 10 (4), 488-491.
  24. Neal, John W. & T. D. Eichlin. 1983. Seasonal response of six male Sesiidae of woody ornamentals to clearwing borer (Lepidoptera: Sesiidae). Environmental Entomology 10, 488-491.
  25. Eichlin, T.D. 1983. A new clearwing moth (Sesiidae) from Central America: a stem borer in Mimosa pigra. Journal of the Lepidopterists' Society 37 (3), 193-206.
  26. Duckworth, W.D. & T. D. Eichlin. 1983. Revision of the clearwing moth genus Osminia (Lepidoptera: Sesiidae). Smithsonian Contributions to Zoology 361, 75 pp.
  27. Eichlin, T.D. & S. Passoa. 1984. A new clearwing moth (Sesiidae) from Central America: a stem borer in Mimosa pigra. Journal of the Lepidopterists’ Society 37, 193-206.
  28. Becker, V.O. & T.D. Eichlin. 1984. Correct name for the Neotropical squash-vine borer (Sesiidae: Melittia). Journal of the Lepidopterists' Society 38 (1), 13-14.
  29. Snow, J.W., T.D. Eichlin, & J.H. Tumlinson. 1985. Seasonal captures of clearwing moths (Sesiidae) in traps baited with various formulations of 3, 13-octadecadienyl acetate and alcohol. Journal of Agricultural Entomology 2(1), 73-84.
  30. Eichlin, T.D., J.W. Snow, & L.N. Brown. 1985. Ecological notes on Synanthedon dominicki Duckworth and Eichlin (Sesiidae) in Florida and first description of the female. Journal of the Lepidopterists’ Society 39 (3), 196-200.
  31. Eichlin, T.D. 1986. Western hemisphere clearwing moths of the subfamily Tinthiinae (Lepidoptera: Sesiidae). Entomography 4, 315-378.
  32. Snow, J. Wendell & T.D. Eichlin. 1986. The rediscovery and distribution of the clearwing moth, Synanthedon castaneae (Busck) in the southeastern United States. Journal of Agricultural Entomology 3(1), 66-67.
  33. Eichlin, T.D. 1987. Three new western hemisphere clearwing moths (Lepidoptera: Sesiidae: Sesiinae). Entomography 5, 531-540.
  34. Eichlin, T.D., G.M. Ghidiu, L. Vasvary, & J.D. Solomon. 1987. Injury and biology of the clearwing borer Synanthedon kathyae on holly. Journal of the Lepidopterists’ Society 41(3), 154-158.
  35. Eichlin, T. D., & Duckworth, W. D. 1988. The moths of America North of Mexico, Fascicle 5.1, Sesioidea, Sesiidae. The Wedge Entomological Research Foundation, Washington, DC.
  36. Eichlin, T.D. & W. H. Taft. 1988. A New Sesia Clearwing Moth from Michigan (Sesiidae). Journal of the Lepidopterists' Society 42 (2), 231-235.
  37. Eichlin, T.D., W.L. Meyer, & W.S. Cranshaw. 1988. Flight patterns of clearwing borers in Colorado based on pheromone trap captures. Southwestern Enomologist 13(1), 39-46.
  38. Eichlin, T.D. 1989. Western hemisphere clearwing moths of the subfamily Paranthreninae (Lepidoptera: Sesiidae). Entomography 6, 159-212.
  39. Eichlin, T.D. 1992. Clearwing moths of Baja California, Mexico (Lepidoptera, Sesiidae). Tropical Lepidoptera 3 (2), 135-150.
  40. Eichlin, T.D. 1992. A new Texas clearwing moth (Sesiidae: Sesiinae). Journal of the Lepidopterists' Society 46 (4), 265-268.
  41. Eichlin, T.D. 1992. Book Review: Larvae of Owlet Moths (Noctuidae): Biology, Morphology, and Classification, by O. I. Merzheevskaya (Russian, 1967) (English translation, 1989). Journal of the Lepidopterists' Society, 46(3), 243-244.
  42. Eichlin, T.D. 1994. The rediscovery of the clearwing chestnut moth, Synanthedon castaneae (Busck) (Lepidoptera: Sesiidae) in Connecticut. Journal of the New York Entomological Society 102m 111-112.
  43. Eichlin, T.D. 1995. Sesiidae. in J. B. Heppner (ed.), The Atlas of Neotropical Lepidoptera. Checklist: Part 2, Hyblaeoidea - Pyraloidea - Tortricoidea, 109-113. Assoc. for Tropical Lepidoptera, Scientific Publishers, Gainesville, Florida.
  44. Eichlin, T.D. 1995. New data and a rediscription for Melittia oedipus, an African vine borer (Lepidoptera, Sesiidae). Tropical Lepidoptera 6 (1), 47-51.
  45. Eichlin, T.D. 1995. A new North American clearwing moth and notes on a rare species (Sesiidae). Journal of the Lepidopterists' Society 49 (2), 114-118.
  46. Eichlin, T.D. 1995 A new Panamanian clearwing moth (Sesiidae: Sesiinae). Journal of the Lepidopterists' Society 49 (1), 39-42.
  47. Eichlin, T.D. 1998. Western Hemisphere clearwing moths of the tribe Osminiini. Holarctic Lepidoptera 5, 23-33.
  48. Eichlin, T.D., R.G. Bennett, L.A. Rocchini, & B.S. Lindgren. 2000. Scientific Note - Sesia spartani in British Columbia: A new clearwing moth record for Canada with notes on its response to pheromones (Lepidoptera: Sesiidae). The Pan-Pacific Entomologist 76(2), 129-131.
  49. Powell, J.A., T.D. Eichlin, & F.A. H. Sperling. 2001. Platyedra subcinerea, a potential cotton and hollyhock pest, documented in California by pink bollworm pheromone and urban blacklight surveys (Lepidoptera: Gelechiidae) The Pan-Pacific Entomologist 77 (4), 229-234.
  50. Eichlin, T.D. & S.A. Kinnee. 2002. Brazilian Sesiidae in the collection of the Universitat des Saarlandes, Saarbrucken, Germany (Lepidoptera) Zootaxa 108, 1-15.

Alan R. Hardy (Entomology)

  1. Hardy, A. 1964. Studies on Oxygrylius Casey (Coleoptera: Scarabaeideae: Dynastinae). The Coleopterists Bulletin 18(4):122-127.
  2. Hardy, A. R. 1971. The North American Areodina with a description of a new genus from California (Coleoptera: Scarabaeidae). The Pan-Pacific Entomologist 47(3):235-242.
  3. Howden, H. F. & A. R. Hardy. 1971. Generic placement and adult behavior of the genus Leptohoplia Saylor (Coleoptera: Scarabaeidae). Proceedings of the Entomological Society of Washington 73(3):337-341.
  4. Hardy, A. R. 1972. A note on Paracotalpa deserta Saylor (Coleoptera: Scarabaeidae: Rutelinae). The Coleopterists Bulletin 26(2):77-78.
  5. Cheary, B. S., A. R. Hardy & J. A. Robertson. 1972. Observatoins on the biology of Paracotalpa puncticollis LeConte (Coleoptera: Scarabaeidae: Rutelinae). The Coleopterists Bulletin 26(3):97-101.
  6. Hardy, A. R. 1974. New synonymies in North American Pelidnota. Proceedings of the Entomological Society of Washington 76(1):89.
  7. Hardy, A. R. 1974. Revisions of Thyce LeConte and related genera (Coleoptera: Scarabaeidae). Occasional Papers (Entomology, State of California) 20: 47 pp. (14MB)
  8. Hardy, A. R. 1974. A new species of Cyclocephala Latreille from California sand dunes (Coleoptera: Scarabaeidae). The Pan-Pacific Entomologist 50(2)160-161.
  9. Hardy, A. R. 1974. Two new species of Pseudocotalpa Hardy (Coleoptera: Scarabaeidae). The Pan-Pacific Entomologist 50(3):243-247.
  10. Hardy, A. R. 1975. New World Gymnetini: an attempt at clarification (Coleoptera: Scarabaeidae). The Coleopterists Bulletin 29(3):205-208.
  11. Hardy, A. R. 1976. Correction. The Coleopterists Bulletin 30(3):297.
  12. Hardy, A. R. 1976. Observations on the mating behavior of Pseudocotalpa giulianii Hardy. The Coleopterists Bulletin 30(3):301-302.
  13. Hardy, A. R. 1976. A new species of Anomala Samouelle from California sand dunes. The Coleopterists Bulletin 30(4)365-367.
  14. Hardy, A. R. 1977. Observations on some rare Scarabaeidae mainly from California. The Coleopterists Bulletin 31(1):91-92.
  15. Hardy, A. R. 1977. A revision of the Hoplia of the Nearctic Realm (Coleoptera: Scarabaeidae). Occasional Papers in Entomology 23: 48 pp. (5.5MB)
  16. Hardy, A. R. & F. G. Andrews. 1978. Studies in the Coleoptera of western sand dunes. 1. Five new Polyphylla Harris (Scarabaeidae). The Pan-Pacific Entomologist 54(1):1-8.
  17. Hardy, A. R. 1978. Three new Pachydemini and a key to the species of the genus Phobetus (Coleoptera: Scarabaeidae). The Coleopterists Bulletin 32(1):47-52.
  18. Hardy, A. R. 1978. Placement of the genus Benedictia Sanderson (Coleoptera: Scarabaeidae). The Coleopterists Bulletin 32(1):67-70.
  19. Hardy, A. R., B. S. Cheary & S. E. Malcolm. A clarification of the authorship of some names in Laccobius Erichson (Coleoptera: Hydrophilidae). The Pan-Pacific Entomologist 57(1):303-305.
  20. Hardy, A. R. 1981. Polyphylla Harris in Baja California (Coleoptera: Scarabaeidae). The Coleopterists Bulletin 35(3):299-302.
  21. Hardy, A. R. 1984. John L. LeConte. The Coleopterists Bulletin 38(1):97-98. (photocopies)
  22. Hardy, A. R. & F. G. Andrews. 1986. Studies in the Coleoptera of western sand dunes. 2. Notes on four Scarabaeidae from the Algodones dune system. The Coleopterists Bulletin 40(2):127-139.
  23. Hardy, A. R. 1986. Publication dates of some early papers by authors, such as John L. LeConte. The Coleopterists Bulletin 40(4):357-358.
  24. Hardy, A. R. 1987. Clarification of a name in Gymnetini (Coleoptera: Scarabaeidae). The Coleopterists Bulletin 41(2):154-155.
  25. Hardy, A. R. & F. G. Andrews. 1987. Studies in the Coleoptera of western sand dunes. 3. Remarks upon Serica (Scarabaeidae) from some Nevada sand dunes with descriptions of two new taxa. The Coleopterists Bulletin 41(2):173-179.
  26. Hardy, A. R. 1988. Studies in the Euphoriina of the Americas (Coleoptera: Scarabaeidae). I. Introduction and generic concepts. The Coleopterists Bulletin 42(1)1-9.
  27. Hardy, A. R. 2001. Studies in the Euphoriina of the Americas (Coleoptera: Scarabaeidae). II. Status of names in Euphoria, types and synonymies, with notes on the South American species. The Pan-Pacific Entomologist 77(3):127-143.

Robert W. Hackney (Nematology)

  1. Hackney, R.W. 1999. Identifying nematodes: quarantine, phytosanitary requirements and regulations. Journal of Nematology 31(4):537.
  2. Hackney, R.W. 1999. Laboratory accreditation for testing and phytosanitary services. Journal of Nematology 31(4):537-538.
  3. Hackney, R.W. 1986. Range of variability in the perineal patterns of Meloidogyne chitwoodi. Journal of Nematology 18:611.
  4. Santo, G.S. and R.W. Hackney. 1980. Reproduction and pathogenicity of three isolates of Meloidogyne hapla race A on Concord grapes. Journal of Nematology 12(1): 86-87.
  5. Hackney, R.W. 1977. Identification of field populations of Meloidogyne spp. By chromosome number. Journal of Nematology 9(3): 248-249.
  6. Hackney, R.W. and H. Ferris. 1975. Infection, development and reproduction of Meloidogyne incognita in eight grape vine cultivars. Journal of Nematology 7(4):323.
  7. Hackney, R.W. and O.J. Dickerson 1975. Marigold, castor beans and mum as biological controls of Meloidogyne incognita and Pratylenchus alleni. Journal of Nematology 7(1):84-90.
  8. Hackney, R.W. 1973. An evaluation of marigold (Tagetes patula, ‘Lemondrop”), castor beans (Ricinus communis, ‘Bronz King’) and mum (Chrysanthemum morifolium, ‘Escapade’) as biological controls of Meloidogyne incognita and Pratylenchus alleni. Ph.D. dissertation, Kansas State University, Manhattan, Kansas.
  9. Hackney, R.W. 1969. Neurosecretion in Dugesia dortocephala: cytology and bioassay. M.S. thesis, Murray State University, Murray, Kentucky.