Results 31 to 40 of about 277,294 (319)

First contribution to the knowledge of the braconid wasps (Hymenoptera, Braconidae) of Malta [PDF]

open access: yes, 2015
A total of 48 species of braconid wasps (excluding 16 Aphidiidae) are here reported as occurring in the Maltese Islands, of which 38 species are reported for the first time from this territory.
Papp, Jeno
core   +1 more source

Phylloplane Sterilization With Bleach Does Not Reduce Btk Toxicity for \u3ci\u3ePapilio Glaucus\u3c/i\u3e Larvae (Lepidoptera: Papilionidae) [PDF]

open access: yes, 2018
Neonate tiger swallowtail larvae (Papilio glaucus) were used to bioassay the effects of Btk (Bacillus thuringiensis var. kurstaki) at 4 doses (0.268, 0.034, 0.008, and 0.004 BIU per cm leaf surface) with an untreated control.
Haas, Laura, Scriber, J. Mark
core   +2 more sources

Better Understanding the Potential Importance of Florida Roadside Breeding Habitat for the Monarch

open access: yesInsects, 2018
The North American monarch butterfly (Danaus plexippus) population has declined significantly over the past two decades. Among the many other factors, loss of breeding habitat has been implicated as a potential leading driver.
Jaret Daniels   +5 more
doaj   +1 more source

Registros nuevos de mariposas diurnas para Misiones, Argentina (Lepidoptera: Papilionoidea)

open access: yesActa Zoológica Lilloana, 2023
Misiones es la provincia argentina con mayor biodiversidad del país. En lo que respecta a Lepidoptera y en especial a mariposas diurnas existen más del doble de especies que en las restantes provincias. Sin embargo, aún hay especies de países limítrofes
Ezequiel Núñez Bustos
doaj   +1 more source

A Check List of the Lepidoptera of Beaver Creek State Park, Columbiana County, Ohio [PDF]

open access: yes, 2017
Results of a comprehensive survey of Lepidoptera occurring at a 12,334 hectare natural area in Columbiana County. Ohio conducted in 1985 and 1990 is presented.
Mezler, Eric H, Rings, Roy W
core   +2 more sources

Lepidoptera [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London, 1879
Twenty-one species of Lepidoptera were obtained by Mr. George Gulliver; of these, seven are Rhopalocera and fourteen Heterocera; of the latter, four are new and probably endemic forms. Twelve of the species, including the whole of the Butterflies, have been previously known from Mauritius and Bourbon, and eight of them, including six of ...
Frederic Moore   +2 more
  +6 more sources

List of the Lepidoptera of Black Sturgeon Lake, Northwestern Ontario, and Dates of Adult Occurrence [PDF]

open access: yes, 2017
From May to September each year from 1960 through 1968, a collection of Lepidoptera was made at Black Sturgeon Lake, northwestern Ontario, from speci­ mens captured in a light trap and from specimens netted during the day.
Sanders, C. J
core   +3 more sources

Using Noninvasive Genetic Sampling to Survey Rare Butterfly Populations

open access: yesInsects, 2019
Advances in nondestructive genetic sampling techniques continue to offer new opportunities for studying organisms, particularly those of conservation concern where more traditional invasive sampling methods are often not available.
Caroline Storer   +3 more
doaj   +1 more source

Geometra papilionaria (Linnaeus, 1758) (Lepidoptera: Geometridae): a new species for the fauna of Greece [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2017
The first record of Geometra papilionaria L. from Greece is provided, extending the known area of the species in the Balkan Peninsula and raising the Geometrinae fauna of Greece to 18 species. A brief characterisation of the collecting site is also given.
Tóth, Balázs
doaj   +1 more source

Population dynamics of phyllocnistis citrella (Lepidoptera: Gracillariidae) and its parasitoids in Tafí Viejo, Tucumán, Argentina [PDF]

open access: yes, 2006
Seasonal abundance of the citrus leafminer, Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae), was investigated between Nov 1999 and Apr 2003 in Tafí Viejo (Tucuman province).
Diez, Patricia Alejandra   +2 more
core   +1 more source

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