Results 31 to 40 of about 44,657 (236)

Preliminary Inventory of Lepidoptera From Cook County, Minnesota: Hesperioidea, Papilionoidea, Drepanoidea, Geometroidea, Bombycoidea, Sphingoidea and Noctuoidea [PDF]

open access: yes, 2018
Four hundred and sixty five species of butterflies, skippers and moths, collected from 1988 through the summer of 2007, are reported from Cook County, MN.
MacLean, David B
core   +2 more sources

New and interesting findings of the Lepidoptera from Astrakhan and Volgograd Territories (Southern Russia)

open access: yesActa Biologica Sibirica, 2023
Two species of moths, Drasteria christophi (Alphéraky, 1895) (Erebidae) and Protarchanara abrupta Eversmann, 1854 (Noctuidae), are reported from Russia for the first time; seventeen species of Notodontidae and Noctuidae are found as new for the fauna of ...
Sergei A. Rybalkin   +2 more
doaj   +1 more source

Intrinsic competition and its effects on the survival and development of three species of endoparasitoid wasps [PDF]

open access: yes, 2009
In natural systems, pre-adult stages of some insect herbivores are known to be attacked by several species of parasitoids. Under certain conditions, hosts may be simultaneously parasitized by more than one parasitoid species (= multiparasitism), even ...
Gols, R., Harvey, J.A., Strand, M.R.
core   +3 more sources

Weights of \u3ci\u3ePolia Grandis\u3c/i\u3e Pupae Reared at Two Constant Temperatures (Lepidoptera: Noctuidae) [PDF]

open access: yes, 2017
Sibling Polia grandis (Boisduval) larvae were reared at two constant temperatures on fresh foliage of quaking aspen (Populus tvemuloides Michx.). Female pupae developing at 25°C were 24% heavier than those developing at 30°C and corresponding males were ...
Miller, William E.
core   +2 more sources

Diapause, cold hardiness and flight ability of Cry1Ac-resistant and -susceptible strains of Helicoverpa armigera (Lepidoptera: Noctuidae)

open access: yesEuropean Journal of Entomology, 2007
The diapause inducement condition, cold hardiness, and flight ability in Cry1Ac-resistant (BtR) and Cry1Ac-susceptible (96S) strains of Helicoverpa armigera (Hübner) were compared in the laboratory.
Ge-Mei LIANG   +3 more
doaj   +1 more source

Moths of the Douglas Lake Region (Emmet and Cheboygan Counties), Michigan: III. Thyatiridae, Drepanidae, Lasiocampidae, Notodontidae, Lymantriidae (Lepidoptera) [PDF]

open access: yes, 2017
(excerpt) The first list of Lepidoptera for the Douglas Lake region (Welch 1915) included 12 species in the group of five families for which 55 species are now reported.
Voss, Edward G
core   +2 more sources

Adult feeding increases fecundity in female Helicoverpa armigera (Lepidoptera: Noctuidae)

open access: yesEuropean Journal of Entomology, 2007
The availability and quality of nectar for adults are thought to affect fecundity of the cotton bollworm, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae).
Zeng-Ming SONG   +4 more
doaj   +1 more source

Characterization of the mitochondrial genome of the lawn cutworm Spodoptera depravata (Lepidoptera: Noctuidae)

open access: yesMitochondrial DNA. Part B. Resources, 2023
The lawn cutworm, Spodoptera depravata, is one of the most important pests that causes economic damage to grass crops. This study reports the complete mitochondrial genome of an S. depravata sample collected in China. The genome is a circular molecule 15,
Xinyue Liang   +3 more
doaj   +1 more source

Host recognition and acceptance behaviour in Cotesia sesamiae and C. flavipes (Hymenoptera: Braconidae), parasitoids of gramineous stemborers in Africa

open access: yesEuropean Journal of Entomology, 2010
The host recognition and acceptance behaviour of two braconid larval parasitoids (Cotesia sesamiae and C. flavipes) were studied using natural stemborer hosts (i.e., the noctuid Busseola fusca for C.
Meshack OBONYO   +4 more
doaj   +1 more source

Desirable Host Plant Qualities in Wild Rice \u3ci\u3e(Zizania Palustris)\u3c/i\u3e for Infestation by the Rice Worm \u3ci\u3eApamea Apamiformis\u3c/i\u3e (Lepidoptera: Noctuidae) [PDF]

open access: yes, 2018
The rate at which an insect infests hosts by ovipositioning and/or subsequent growth of larvae often depends on specific desirable host plant qualities.
Dahlberg, Nathan B, Pastor, John
core   +2 more sources

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