Results 21 to 30 of about 544 (170)

Complete mitochondrial genome sequence of Labriocimbex sinicus, a new genus and new species of Cimbicidae (Hymenoptera) from China [PDF]

open access: yesPeerJ, 2019
Labriocimbex sinicus Yan & Wei gen. et sp. nov. of Cimbicidae is described. The new genus is similar to Praia Andre and Trichiosoma Leach. A key to extant Holarctic genera of Cimbicinae is provided.
Yuchen Yan   +6 more
doaj   +3 more sources

A catalogue of the families Argidae and Tenthredinidae (Hymenoptera: Symphyta: Tenthredinoidea) of Eritrea [PDF]

open access: yes, 2018
Madl, Michael (2018): A catalogue of the families Argidae and Tenthredinidae (Hymenoptera: Symphyta: Tenthredinoidea) of Eritrea.
Madl, Michael
openaire   +2 more sources

A contribution to the sawfly fauna of the Brandberg Massif in Namibia (Hymenoptera: Symphyta: Argidae, Tenthredinidae). [PDF]

open access: yesBeiträge zur Entomologie = Contributions to Entomology, 2006
Im Rahmen von zwei entomologischen Expeditionen zum Brandberg Massif im westlichen Namibia in den Jahren 2001 und 2002 wurden insgesamt 29 Pflanzenwespen gesammelt. Dieses Material enthält drei Arten, von denen zwei, Arge meyi n. sp. und Pampsilota brandbergensis n. sp., als neu beschrieben werden.
Koch, Frank
openaire   +4 more sources

Floral display and habitat fragmentation: Effects on the reproductive success of the threatened mass‐flowering Conospermum undulatum (Proteaceae) [PDF]

open access: yesEcology and Evolution, Volume 9, Issue 19, Page 11494-11503, October 2019., 2019
Plant reproductive susceptibility to habitat fragmentation has been investigated in many species; however, the response of wild mass‐flowering species is poorly known. Here, we studied the reproductive output and mating system of twelve remnant populations of the threatened mass‐flowering shrub Conospermum undulatum in the southwest Australian ...
Nicola Delnevo   +3 more
wiley   +2 more sources

NOTES ON TAIWANESE SYMPHYTA (HYMENOPTERA, SIRICIDAE, TENTHREDINIDAE, ARGIDAE) (II) [PDF]

open access: yesNOTES ON TAIWANESE SYMPHYTA (HYMENOPTERA, SIRICIDAE, TENTHREDINIDAE, ARGIDAE) (II)
Twenty-six species of Symphyta are recorded from Taiwan. One new genus, Absentia gen. nov. (Tenthredinidae), and six new species, Aneugmenus babai sp. nov., Nesoselandriaxanthopoda sp. nov., Absentia abatae sp. nov., Rhopographus babai sp. nov., Monophadnus fomosanus sp. nov. (Tenthredinidae), and Yasumatsua albitibia sp. nov.
富樫, 一次   +2 more
openaire   +1 more source

Biological and morphological studies on the parasitoids (Hymenoptera, Ichneumonidae) of Aprosthema tardum (Klug) (Hymenoptera, Argidae, Sterictiphorinae) in Var, southern France [PDF]

open access: yesJournal of Hymenoptera Research, 2022
Field surveys at four neighbouring but discrete sites in southern France revealed the presence of five ichneumonid parasitoids of the Lathyrus-feeding sterictiphorine argid sawfly Aprosthema tardum. Four of these parasitoids, Lathrolestes erythrocephalus,
Mark R. Shaw   +3 more
doaj   +3 more sources

New species of Arge Schrank, 1802 (Hymenoptera, Argidae) from Turkey

open access: yesActa Zoologica Academiae Scientiarum Hungaricae, 2021
Arge yildirimi sp. n. is described from Turkey, Diyarbakir Province and compared to Arge pectoralis (Leach, 1817) and Arge frivaldszkyi (Tischbein, 1852).
Emin Kaplan, Attila Haris
openaire   +4 more sources

Erratum to: From Arge to Zenarge: adult morphology and phylogenetics of argid sawflies (Hymenoptera: Argidae) [PDF]

open access: yes, 2021
Malagón-Aldana, Leonardo A., Smith, David R., Shinohara, Akihiko, Vilhelmsen, Lars (2022): Erratum to: From Arge to Zenarge: adult morphology and phylogenetics of argid sawflies (Hymenoptera: Argidae).
Vilhelmsen, Lars   +3 more
core   +1 more source

The fauna of sawflies (Symphyta, Hymenoptera) in a forest of sessile oak and hornbeam with butcher’s-broom (Querco-Carpinetum serbicum aculeatetosum Jovanović, 1951) on Mt. Avala [PDF]

open access: yesArchives of Biological Sciences, 2004
In a phytocenosis of sessile oak and hornbeam with butcher’s broom (Querco-Carpinetum serbicum aculeatetosum Jovanović 1951) on the territory of Mt. Avala, 42 species of sawflies belonging to the families Argidae Pamphiliidae and Tenthredinidae have been
Nikolić Z., Brajković Miloje M.
doaj   +1 more source

Cold tolerance strategy and cold hardiness of the invasive zigzag elm sawfly Aproceros leucopoda (Hymenoptera: Argidae)

open access: yesAgricultural and Forest Entomology, Volume 22, Issue 3, Page 231-237, August 2020., 2020
Abstract The invasive sawfly Aproceros leucopoda causes severe defoliation of various elm species and thus can be a major pest in forest stands and urban environments. The overwintering biology of A. leucopoda has not been investigated so far; therefore, the aim of this study was to determine the cold tolerance strategy and cold hardiness of ...
Gábor Vétek   +7 more
wiley   +1 more source

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