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Agricultural Research Service United States Department of Agriculture
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Sonja Jean Scheffer
Systematic Entomology
Molecular Biologist

Phone: (301) 504-5317
Fax: (301) 504-6482
Room 314
10300 BALTIMORE AVENUE
BLDG 011A BARC-WEST
BELTSVILLE, MD, 20705-0000

Projects
SYSTEMATICS OF FLIES OF AGRICULTURAL IMPORTANCE
Appropriated (D)
  Accession Number: 409389

Publications
North American species of Agrostocynips Diaz (Hymenoptera: Figitidae), parasitoids of Agromyzidae (Diptera): bionomics and taxonomy - (Peer Reviewed Journal)
Buffington, M.L., Scheffer, S.J. 2008. North American species of Agrostocynips Diaz (Hymenoptera: Figitidae), parasitoids of Agromyzidae (Diptera): bionomics and taxonomy. Zootaxa. 1817:39-48.
Hidden Neotropical Diversity: Greater than the Sum of Its Parts - (Peer Reviewed Journal)
Condon, M., Scheffer, S.J., Lewis, M.L., Swensen, S. 2008. Hidden Neotropical Diversity: Greater than the Sum of Its Parts. Science. 320:928-931.
Molecular identification of two closely related species of mealybugs of the genus Planococcus (Pseudococcidae) - (Peer Reviewed Journal)
Rung, A., Scheffer, S.J., Evans, G., Miller, D. 2008. Molecular identification of two closely related species of mealybugs of the genus Planococcus (Pseudococcidae). Annuals of the Entomological Society of America. 101(3):525-532.
The first confirmed record of the leafminer Phytomyza rufipes (Diptera: Agromyzidae) in the United States - (Peer Reviewed Journal)
Scheffer, S.J., Winkler, I.S. 2008. The first confirmed record of the leafminer Phytomyza rufipes (Diptera: Agromyzidae) in the United States. Proceedings of the Entomological Society of Washington. 110:674-678.
Uncovering tropical diversity: six sympatric cryptic species of Blepharoneura (Diptera: Tephritidae) in flowers of Gurania spinulosa (Cucurbitaceae) in eastern Ecuador - (Peer Reviewed Journal)
Scheffer, S.J., Condon, M., Bann, D., Flaherty, K., Gammons, J., Johnson, J., Marsteller, S., Lewis, M.L., Adams, D.C. 2008. Uncovering tropical diversity: six sympatric cryptic species of Blepharoneura (Diptera: Tephritidae) in flowers of Gurania spinulosa (Cucurbitaceae) in eastern Ecuador. Biological Journal of the Linnean Society, London. 93:779-797.
Plant hosts and parasitoid associations of leaf mining flies (Diptera: Agromyzidae) in the Canberra region of Australia - (Peer Reviewed Journal)
Scheffer, S.J., Fayed, S., Manchester, C., Lambkin, C., La Salle, J., Yeates, D.K. 2008. Plant hosts and parasitoid associations of leaf mining flies (Diptera: Agromyzidae) in the Canberra region of Australia. Australian Journal of Entomology. 47:13-19.
Molecular phylogenetics and the evolution of host plant associations in the nematode genus Fergusobia (Tylenchida: Fergusobiinae) - (Peer Reviewed Journal) - (15-Feb-07)
MOLECULAR EVIDENCE OF HOST-ASSOCIATED GENETIC DIVERGENCE IN THE HOLLY LEAFMINER PHYTOMYZA GLABRICOLA (DIPTERA: AGROMYZIDAE): APPARENT DISCORDANCE AMONG MARKER SYSTEMS. - (Peer Reviewed Journal)
Scheffer, S.J., Hawthorne, D.J. 2007. Molecular evidence of host-associated genetic divergence in the holly leafminer phytomyza glabricola (diptera: agromyzidae): apparent discordance among marker systems. Molecular Ecology. 16:2627-2637.
PHYLOGENETIC RELATIONSHIPS WITHIN THE LEAF-MINING FLIES(DIPTERA: AGROMYZIDAE)INFERRED FROM SEQUENCE DATA FROM MULTIPLE GENES. - (Peer Reviewed Journal)
Scheffer, S.J., Winkler, I.S., Wiegmann, B.M. 2007. Phylogenetic relationships within the leaf-mining flies(diptera: agromyzidae)inferred from sequence data from multiple genes. Molecular Phylogenetics and Evolution. 42:756-775.
MITOCHONDRIAL PHYLOGEOGRAPHY OF THE VEGETABLE PEST LIRIOMYZA TRIFOLII (DIPTERA: AGROMYZIDAE): DIVERGED CLADES AND INVASIVE POPULATIONS - (Peer Reviewed Journal)
Scheffer, S.J., Lewis, M.L. 2006. Mitochondrial phylogeography of the vegetable pest liriomyza trifolii (diptera: agromyzidae): diverged clades and invasive populations. Annuals of the Entomological Society of America. 99:991-998.
DNA BARCODING IDENTIFIES INVASIVE LEAFMINERS - (Peer Reviewed Journal)
Scheffer, S.J., Lewis, M.L., Joshi, R.C. 2006. DNA Barcoding Applied to Invasive Leafminers (Diptera: Agromyzidae) in the Philippines. Annals of the Entomological Society of America. 99:204-210.
MOLECULAR PHYLOGENETICS AND BIOLOGY OF THE GALLING FLIES FERGUSONINIDAE (DIPTERA), AMERICA'S NEWEST FLY FAMILY - (Abstract)
Scheffer, S.J. Molecular phylogenetics and biology of the galling flies fergusoninidae (diptera), america's newest fly family. Meeting Abstract. North Carolina University, Raleigh, seminar. 1:02/24/2005
MOLECULAR EVIDENCE OF CRYPTIC SPECIES WITHIN POLYPHAGOUS LIRIOMYZA LEAFMINERS - (Abstract)
Scheffer, S.J. Molecular evidence of cryptic species within polyphagous liriomyza leafminers. Meeting Abstract. 1:11/14/2004:Salt Lake City, ESA, Symposium.
HISTOLOGICAL COMPARISONS OF FERGUSOBIA/FERGUSONINA-INDUCED GALLS ON DIFFERENT MYRTACEOUS HOSTS. - (Peer Reviewed Journal)
Giblin-Davis, R.M., Center, B.J., Davies, K.A., Purcell, M.F., Scheffer, S.J., Taylor, G.S., Goolsby, J., Center, T.D. Histological comparisons of fergusobia/fergusonina-induced galls on different myrtaceous hosts.. Journal of Nematology. 2004:36:249-262.
PHYLOGEOGRAPHY OF THE LIRIOMYZA TRIFOLII - L. SATIVAE LEAFMINER COMPLEX (DIPTERA: AGROMYZIDAE): CRYPTIC SPECIES, HOST RACES, AND INVASIVE POPULATIONS - (Peer Reviewed Journal)
Scheffer, S.J., Lewis, M.L. 2004. Phylogeography of the liriomyza trifolii - l. sativae leafminer complex (diptera: agromyzidae): cryptic species, host races, and invasive populations. Annals of the Entomological Society of America 98:181-186
PHYLOGENETIC RELATIONSHIPS, SPECIES LIMITS, AND HOST SPECIFICITY OF GALL-FORMING FERGUSONINA FLIES (DIPTERA: FERGUSONINIDAE) FEEDING ON MELALEUCA (MYRTACEAE) - (Peer Reviewed Journal)
Scheffer, S.J., Giblin-Davis, R.M., Davies, K.A., Taylor, G.S., Purcell, M., Lewis, M.L., Goolsby, J., Center, T.D. 2004. Phylogenetic relationships, species limits, and host specificity of gall-forming fergusonina flies (diptera: fergusoninidae) feeding on melaleuca (myrtaceae). Annals of the Entomological Society of America.97:1216-1221
INVASIVE DIPTERA: USING MOLECULAR MARKERS TO INVESTIGATE CRYPTIC SPECIES AND THE GLOBAL SPREAD OF FLIES. - (Book/Chapter)
Scheffer, S.J. 2005. Invasive Diptera: using molecular markers to investigate cryptic species and the global spread of flies. Book Chapter.1:1
PLANT HOST AFFILIATION AND REDESCRIPTION OF PHYTOMYZA SUBTENELLA FROST (DIPTERA: AGROMYZIDAE) - (Peer Reviewed Journal)
Gaimari, S.D., Adler, L.S., Scheffer, S.J. 2004. Plant host affiliation and redescription of phytomyza subtenella frost (diptera: agromyzidae). Proceedings of the Entomological Society of Washington. 106: 501-507
COEVOLUTION BETWEEN FERGUSOBIA AND FERGUSONINA MUTUALISTS - (Peer Reviewed Journal)
Giblin-Davis, R.M., Scheffer, S.J., Davies, K.A., Taylor, G.S., Curole, J., Center, T.D., Goolsby, J., Thomas, W.K. 2003. Coevolution between fergusobia and fergusonina mutualists. Nematology Monographs and Prospectives 2: 1-11

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Last Modified: 10/04/2008
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