The noctuid type material of John B. Smith (Lepidoptera) /

"Issued March 1982"--Verso of t.p.

A review and reclassification of larvae of the subfamily Hadeninae (Lepidoptera, Noctuidae) of America north of Mexico /

Includes bibliographical references (p. 168-174).

Taxonomy of Acrobasis larvae and pupae in Eastern North America (Lepidoptera : Pyralidae) /

Mode of access: Internet.

The Plusiinae (Lepidoptera:Noctuidae) of America north of Mexico, emphasizing genitalic and larval morphology /

Issued Mar. 1978.

Goniozus gallicola fouts, a parasite of moth larvae, with notes on other bethylids (Hymenoptera : Bethylidae, Lepidoptera : Gelechiidae) /

Issued Feb. 1976.

Host records for Lepidoptera reared in Eastern North America /

Includes bibliographical references (p. 45-49).

Systematics of immature phycitines (Lepidoptera: Pyralidae) associated with leguminous plants in the southern United States /

Includes index.

A natural history of the British Lepidoptera : a text-book for students and collectors /

Vol 4 contains: Synopsis of contents of and general index to vols. I-IV.

On Lepidoptera Heterocera from China, Japan, and Corea.

Mode of access: Internet.

Biology and control of the pine needle-sheath miner, Zelleria haimbachi Busck (lepidoptera; hyponomeutidae) /

"April 1959."

Nearctic pine tip moths of the genus Rhyacionia, biosystematic review : Lepidoptera--Tortricidae, Olethreutinae /

Bibliography: p. 32-33.

Lack of intraspecific biological variation between two geographical populations of Oomyzus sokolowskii (Hymenoptera: Eulophidae), a gregarious larval–pupal parasitioid of Plutella xylostella (Lepidoptera: Plutellidae)

The chalcid, Oomyzus sokolowskii Kurdjumov has been recorded in many parts of the world as a major larval-pupal, gregarious endoparasitoid of the diamondback moth, Plutella xylostella (Linnaeus), a serious pest of brassica vegetable crops worldwide. This study investigated intraspecific variation between two populations of O. sokiolowskii, one from Cape Verde Islands, West Africa and the other from Hangzhou, China. In all crosses and backcrosses between the two geographical populations, the numbers of progeny and sex ratio of progeny were similar to those obtained within each of the populations, demonstrating complete reproductive compatibility between the two populations. The two populations showed similar responses to temperature with respect to development time and survival of immature stages. Observations on the interactions between the two O. sokolowskii populations and Cotesia plutellae (Kurdjumov), another major parasitoid of P. xylostella, showed that neither population could achieve successful parasitism of P. xylostella larvae already parasitized by C. plutellac. However, both O. sokolowskii populations could achieve hyperparasitism by ovipositing into a mid-late stage larva of C. plutellae developing inside the primary host. Contrary to earlier reports, no evidence of intraspecific variations in ability to hyperparasitize between these two populations of O. sokolowskii was found.

Intra-specific variation for host plant use in Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae): Implications for management

The polyphagous moth Helicoverpa armigera (Hubner) is one of the world's most important agricultural pests. A number of existing approaches and future designs for management of H. armigera rely on the assumption that moths do not exhibit either genetically and/or non-genetically based variation for host plant utilization. We review recent empirical evidence demonstrating that both these forms of variation influence host plant use in this moth. The significance of this variation in H. armigera in relation to current and future pest management strategies is examined. We provide recommendations on future research needs and directions for sustainable management of H. armigera, under a framework that includes consideration of intra.-specific variation for host use relevant in this and other similar pest species. (C) 2004 Elsevier Ltd. All rights reserved.

Egg parasitoids of the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), from south-east Queensland

Field surveys of egg parasitoids of the diamondback moth, Plutella xylostella, were conducted at Redlands and Gatton, south-east Queensland. Eggs of P. xylostella were present all year round in both localities, and parasitized eggs were consistently found between late spring and early winter. Percent parasitism in the range 30-75% was recorded on many occasions, although rates less than 10% were more common. The major parasitoids included Trichogrammatoidea bactrae Nagaraja and Trichogramma pretiosum Riley. Laboratory evaluation showed that the T. pretiosum from Gatton has a high capacity to parasitize P. xylostella eggs under suitable conditions. This study represents the first record of egg parasitoids of P. xylostella from Australia.

Isolation and characterization of microsatellite loci from Helicoverpa armigera Hübner (Lepidoptera: Noctuidae)

Five microsatellite loci are presented for Helicoverpa armigera. These microsatellite loci were obtained through the construction of enriched libraries, overcoming previously reported difficulties with obtaining microsatellites from H. armigera and other Lepidoptera due to the low frequency of microsatellites in their genomes. The description of a further five microsatellite loci for H. armigera makes microsatellite based population genetics studies feasible.