Results 41 to 50 of about 70,684 (305)

Karyotype and male meiosis in Spartocera batatas and meiotic behaviour of multiple sex chromosomes in Coreidae (Heteroptera)

open access: yesEuropean Journal of Entomology, 2006
The Coreidae (Heteroptera) have holokinetic chromosomes and during male meiosis the autosomal bivalents segregate reductionally at anaphase I while the sex chromosomes do so equationally. The modal diploid chromosome number of the family is 2n = 21, with
María José FRANCO   +2 more
doaj   +1 more source

Observations on Parental Care in the Family Aradidae (Heteroptera). [PDF]

open access: yes, 2017
New observations of maternal care by Neuroctenus simplex and N.
Taylor, Steven J
core   +3 more sources

Camptibia obscura, gen. and sp. n. (Heteroptera: Reduviidae: Harpactorinae) from China

open access: yesEuropean Journal of Entomology, 2003
A new harpactorine reduviid, Camptibia obscura, gen. et sp. n., from China is described. A key to related genera is provided. The functional morphology of the fore legs of this species is discussed.
Wanzhi CAI, Masaaki TOMOKUNI
doaj   +1 more source

From water striders to water bugs: the molecular diversity of aquatic Heteroptera (Gerromorpha, Nepomorpha) of Germany based on DNA barcodes

open access: yesPeerJ, 2018
With about 5,000 species worldwide, the Heteroptera or true bugs are the most diverse taxon among the hemimetabolous insects in aquatic and semi-aquatic ecosystems.
Nadine Havemann   +6 more
semanticscholar   +1 more source

Confirmed Presence of the Ambush Bug \u3ci\u3ePhymata vicina vicina\u3c/i\u3e (Heteroptera: Reduviidae: Phymatinae) in Michigan [PDF]

open access: yes, 2017
The ambush bug Phymata vicina vicina Handlirsch, 1897 (Reduviidae: Phymatinae) is reported from Michigan for the first time, corroborating prior predictions.
Swanson, Daniel R
core   +2 more sources

Contribution to terrestrial heteroptera fauna of Northern-Dobrogea [PDF]

open access: yesScientific Annals of the Danube Delta Institute, 2008
Present paper contains faunistical data obtained by the joint research of Babes-Bolyai, Sapienta and Szeged University. 1053 heteroptera specimens of 117 species were collected. A brief review of the heteroptera studies of Dobrogea is given.
TORMA Attila
doaj  

Revision of the genus Vanniusoides (Heteroptera: Miridae)

open access: yesEuropean Journal of Entomology, 2001
The genus Vanniusoides Carvalho & Lorenzato is revised and redescribed, a new species V. clypeatus is described from the Solomon Islands. Redescription of the species V. brevis (Poppius) and a key to the species of the genus are given.
Jacek GORCZYCA, Fedor KONSTANTINOV
doaj   +1 more source

Holarctic Insects Adventive in Michigan: New and Additional Records (Homoptera, Heteroptera, Coleoptera, Neuroptera) [PDF]

open access: yes, 2017
Fourteen European insects in the Homoptera (4 species), Heteroptera (5), Coleoptera (4), and Neuroptera (1) are reported from Michigan. Ten are new state records (one new Ohio record is given).
Wheeler, A. G, Jr.
core   +3 more sources

Response of the reduviid bug, Rhynocoris marginatus (Heteroptera: Reduviidae) to six different species of cotton pests

open access: yesEuropean Journal of Entomology, 2016
. In Indian agro-ecosystems Rhynocoris marginatus (F.) is one of the most abundant predatory arthropods and feeds on a wide range of insect pests. We investigated the responses of R.
Kitherian SAHAYARAJ   +2 more
doaj   +1 more source

Synopsis of Acanthocerini (Hemiptera, Coreidae) from Argentina [PDF]

open access: yes, 2013
Eight genera and 13 species of the tribe Acanthocerini are recorded in Argentina, i.e., Athaumastus haematicus (Stål), Athaumastus macer Brailovsky, Athaumastus subcarinatus (Stål), Athaumastus subterlineatus Bergroth, Beutelspacoris sanchezi Brailovsky,
Amyot   +49 more
core   +4 more sources

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