Results 31 to 40 of about 207 (146)

Contribution to the knowledge of the alticines from Iran, with description of a new Phyllotreta species (Col.: Chrysomelidae: Alticinae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2010
An account of the Iranian alticine fauna, comprising 59 species from 11 genera, is presented. Phyllotreta muehlei sp. nov. is newly described and 13 species are recorded for the first time from Iran.
M. Döberl
doaj  

Leaf-beetles (Coleptera: Chrysomelidae) of sand-coquinal terrace of Azov sea, Ukraine [PDF]

open access: yesКавказский энтомологический бюллетень, 2010
Ecological and faunistic review of Chrysomelidae of Asov sea sand-coquinal terrace (Ukraine) is presented for the first time. The investigated territory is a complex of intrazonal biotopes.
M.Ye. Sergeev
doaj   +1 more source

Secondary Sexual Characteristics in the Galerucinae (Sensu Stricto) (Coleoptera: Chrysomelidae)

open access: yesInternational Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011
A list of 1298 species and 172 genera of Chrysomelidae from the subfamily Galerucinae (sensu stricto) with the males having at least one form of secondary sexual characteristic (SSC) is presented. The number of species amounts to 24% of the total Galerucinae presently known from all over the world—a very significant amount.
M. S. Mohamedsaid   +3 more
wiley   +1 more source

Report of four species of flea beetles (Col.: Chrysomelidae: Alticinae) from Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2008
Four species of flea beetles (Col.: Chrysomelidae, Alticinae), viz. Altica tsharynensis (Ogloblin), Aphthona pygmaea (Kutschera), Longitarsus pulmonariae Weise and Neocrepidodera interpunctata (Motschulsky), collected from the south of Caspian Sea are ...
S. Serri, H. Naserzadeh
doaj  

Dos especies nuevas del género Bubiscus (Coleoptera, Chrysomelidae, Alticinae) de Ecuador

open access: yesPapéis Avulsos de Zoologia, 2015
El género Busbiscus fue descrito por Savini et al. 2009 en base a la especie B. voseri de Costa Rica. Se describen dos especies nuevas, Bubiscus carinatus y Bubiscus napo provenientes de Ecuador y se incluye una clave de identificación para las tres ...
Vilma Savini   +2 more
doaj   +1 more source

Discovery and Designation of Type Specimens of Chrysomelidae (Coleoptera) From Argentina Described by E. von Harold in 1875

open access: yesPsyche: A Journal of Entomology, Volume 101, Issue 1-2, Page 19-32, 1994., 1994
Type specimens of 14 species of Chrysomelidae from Cordova, Argentina. collected by W. M. Davis and described by E. von Harold in 1875, were discovered in the collections of the Museum of Comparative Zoology (Harvard University). A few specimens from some other museums such as the Museum für Naturkunde der Humboldt‐Universität (Berlin), The Natural ...
David G. Furth   +2 more
wiley   +1 more source

Revision of the species of Chaetocnema from Madagascar (Coleoptera: Chrysomelidae: Alticinae)

open access: yesEuropean Journal of Entomology, 2001
The species of flea beetles of the genus Chaetocnema Stephens, 1831 occurring in Madagascar are revised. Four new species (C. cachani, C. hygrophila, C. malgascia and C. orophila) are described and five species (C. bamakoensis Bechyné C. confinis Crotch,
Maurizio BIONDI
doaj   +1 more source

Ensuring Pollinator Presence in Expanding Oil Crops: The Case of Mystrops debilis (Nitidulidae) and the Macauba Palm (Acrocomia aculeata, Arecaceae)

open access: yesJournal of Applied Entomology, Volume 149, Issue 8, Page 1180-1195, September 2025.
ABSTRACT The macauba palm (Acrocomia aculeata, Arecaceae) is a Neotropical native oil palm, increasingly important in Central and South America due to rising demand for raw materials and its potential for bioenergy. Understanding its pollinator ecology is crucial to identify new areas for cultivation. This study examines the structure of floral visitor
Javier Carreño‐Barrera   +3 more
wiley   +1 more source

A Review of Nesting Behavior in the Genus Entomognathus, With Notes on E. Memorialis Banks (Hymenoptera: Sphecidae)

open access: yesPsyche: A Journal of Entomology, Volume 79, Issue 1-2, Page 61-78, 1972., 1972
The genus Entomognathus contains at least 4o species, half in the Ethiopian and in the Palaearctic, Nearctic, Oriental, and Neotropical regions (Leclercq, 1954, 1955, 1961, 1963; Nouvel and Ribaut, 1956; Krombein, 1963). Relatively little is known about the nesting behaviors, host preferences, or life histories of members of this genus.
Richard C. Miller, Frank E. Kurczewski
wiley   +1 more source

Disc mower versus bar mower: Evaluation of the direct effects of two common mowing techniques on the grassland arthropod fauna

open access: yesJournal of Applied Ecology, Volume 62, Issue 2, Page 360-370, February 2025.
Our findings suggest that mowing in general has a negative impact on abundant arthropod groups in grassland, regardless of the method used. Tractor‐driven double‐blade bar mowers do not seem to be a truly insect‐friendly alternative to a conventional disc mower.
Lea von Berg   +5 more
wiley   +1 more source

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