Results 131 to 140 of about 22,003 (258)

Five new species and three new subspecies of Erebidae and Noctuidae (Insecta, Lepidoptera) from Northwestern North America, with notes on Chytolita Grote (Erebidae) and Hydraecia Guenée (Noctuidae) [PDF]

open access: yes, 2013
This is the publisher’s final pdf. The published article is copyrighted by Pensoft Publishers and can be found at: http://www.pensoft.net/journals/zookeys/.Several taxonomic issues in the moth families Erebidae and Noctuidae are addressed for ...
Crabo, Lars   +4 more
core   +3 more sources

First record of Labium (Hymenoptera: Ichneumonidae: Labiini) in South America with description of a new species from Brasil [PDF]

open access: yes, 2003
Labium is a primitive transantarctic genus which parasitizes ground-nesting halictid bees and until now has been known only from the Australian Region.
Porter, Charles C.
core   +1 more source

Apechoneura longicauda Kriechbaumer (HYMENOPTERA: ICHNEUMONIDAE: LABENINAE), PARASITOID OF Phloeoborus punctatorugosus Chapuis (COLEOPTERA: CURCULIONIDAE: SCOLYTINAE)

open access: yesTecnociencia, 2008
  Observations of the parasitism of Phloeoborus punctatorugosus (Curculionidae: Scolytinae) by Apechoneura longicauda (Ichneumonidae: Labeninae) are presented. This is the first host record for a species of Apechoneura.
Paul E. Hanson   +2 more
doaj  

A new tribe, genus, and species of limnichid beetle, Wooldridge us perforatus, from Malaysia (Coleoptera: Limnichidae: W ooldridgeini) [PDF]

open access: yes, 1998
A new tribe is established in the Limnichidae, Limnichinae, for a new genus and species, Wooldridge us perforatus, from Sabah, Malaysia. Two autapomorphic characters distinguish Wooldridgeini from the two other tribes ofthe subfamily Limnichinae; 1) the ...
Spangler, Paul J.
core  

Phenotypic matching in ovipositor size in the parasitoid Galeopsomyia sp. (Hymenoptera, Eulophidae) attacking different gall inducers

open access: yesIheringia: Série Zoologia
Parasitoid ovipositor size importantly affects host choice; those attacking exposed hosts usually have shorter ovipositors compared to those needing drilling deeper through substrates such as plant tissue and gall tissue. Most studies treat this theme at
Fernando Albuquerque Luz   +2 more
doaj   +1 more source

Influence of temperature on host location and multisensory orientation in the parasitoid Pimpla turionellae (L.) (Hymenoptera) [PDF]

open access: yes, 2008
The ichneumonid wasp Pimpla turionellae (L.) (Hymenoptera) is a specialist parasitoid of lepidopteran pupae, and has to overcome the challenge of reduced chemical and visual cues as pupae are immobile, do not feed and do not emit excrements.
Dorn, Silvia   +3 more
core  

Gynandromorphs in the genera Ophiogomphus Selys, 1854 and Ischnura Charpentier, 1840 (Odonata: Gomphidae,Coenagrionidae) [PDF]

open access: yes, 2009
A gynandromorph of Ophiogomphus smithi Tennessen and Vogt from Wisconsin and a gynandromorph of Ischnura hastata (Say) from Alabama are described. The specimens appear to be bilateral in that they display mostly left/right separation of male and female ...
Tennessen, K. J.
core  

New species and records of Rhyssa and Rhyssella (Hymenoptera: Ichneumonidae: Rhyssinae) from Florida and Central America [PDF]

open access: yes, 2001
Rhyssa neotropicae n. sp. is the first Rhyssa to be recorded from the New World tropics, where it was collected in cloud forest at 1800 m on Monte Uyuca near Zamorano, Honduras. It is closely related to the Nearctic R. hoferi Rohwer and R.
Porter, Charles C.
core  

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