Results 21 to 30 of about 52,743 (314)

Curculionidae and Chrysomelidae Found in Aquatic Habitats in Wisconsin [PDF]

open access: yes, 2017
(excerpt) We became interested in aquatic weevils (Curculionidae) and leaf beetles (Chryso- melidae) during the Aquatic Entomology Course at the University of Wisconsin, in the spring of 1971. Many collections, taken from a variety of aquatic habitats in
Bayer, Lutz J, Brockmann, H. Jane
core   +3 more sources

Taxonomical revision of the Longitarsus capensis species-group: An example of Mediterranean-southern African disjunct distributions (Coleoptera: Chrysomelidae)

open access: yesEuropean Journal of Entomology, 2008
Southern-African Longitarsus capensis species-group, which is closely related to the Mediterranean anchusae species-group is revised. L. capensis species-group includes 15 species, 8 of which are new to science: Longitarsus capensis Baly, 1877, L ...
Maurizio BIONDI, Paola D'ALESSANDRO
doaj   +1 more source

Leaf Beetles of the Cayman Islands (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2013
Data are presented for 29 chrysomelid species (Coleoptera: Chrysomelidae) occurring in the Cayman Islands, West Indies, 26 of these not having been reported from these islands previously.
Belo Neto, Luiz A.   +2 more
core   +1 more source

Gastrophysa viridula (Coleoptera: Chrysomelidae) and biocontrol of Rumex - a review

open access: yesPlant, Soil and Environment, 2004
Gastrophysa viridula (DeGeer) (Coleoptera: Chrysomelidae) is an oligophagous herbivore which prefers consuming leaves of dock (Rumex spp.) species. Because of its feeding specialization this leaf beetle species is considered a potential biocontrol agent ...
Z. Martinková, A. Honěk
doaj   +1 more source

Pupal and Adult Parameters as Potential Indicators of Cottonwood Leaf Beetle (Coleoptera: Chrysomelidae) Fecundity and Longevity [PDF]

open access: yes, 2018
Cottonwood leaf beetle, Chrysomela scripta, pupae from a laboratory colony were weighed and monitored through adult emergence, oviposition, and mortality to determine if correlations existed between various pupal or adult parameters and fecundity or ...
Coyle, David R   +2 more
core   +3 more sources

Occurrence, biology and harmfulness of Galerucella lineola (F.) (Coleoptera, Chrysomelidae) - Part 2. Larvae and this year's beetles

open access: yesJournal of Forest Science, 2007
The second part of the paper deals with the development and harmfulness of larvae and maturation feeding of this year's beetles of Galerucella lineola (F.) before leaving for winter habitats.
J. Urban
doaj   +1 more source

Occurrence, bionomics and harmfulness of Chrysomela populi L. (Coleoptera, Chrysomelidae)

open access: yesJournal of Forest Science, 2006
In 2003 to 2005, Chrysomela populi L. gradated on yearly cut Populus nigra var. italica in street alleys in Brno and elsewhere. Imagoes occurred on trees from the end of April or from the beginning of May. In rearing, the chrysomelid consumed unwillingly
J. Urban
doaj   +1 more source

Some Aspects of the Natural History of \u3ci\u3eLongitarsus Subrufus\u3c/i\u3e (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2018
This is a synthesis of historic specimen data, published information, and the results of observation and experimentation in the field and greenhouse. The primary food plant of Nearctic L.
Williams, Andrew H
core   +2 more sources

A model species for agricultural pest genomics: the genome of the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

open access: yesScientific Reports, 2017
The Colorado potato beetle is one of the most challenging agricultural pests to manage. It has shown a spectacular ability to adapt to a variety of solanaceaeous plants and variable climates during its global invasion, and, notably, to rapidly evolve ...
Sean D. Schoville   +58 more
semanticscholar   +1 more source

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