Results 71 to 80 of about 915 (176)

Insect remains (Hemiptera : Belostomatidae; Coleoptera) from the Upper Jurassic ("Kimmeridgian") of Nettelstedt (Wiehengebirge, NW Germany) [PDF]

open access: yes, 2000
From sediments of the Upper Jurassic ("Kimmeridgian" of the northwest German lithostratigraphical terminology) near Nettelstedt (Wiehengebirge) two insect wings are described.
Rust, J., Popov, Y. A., Brauckmann, C.
core  

Phylogenetic Signals from Nepomorpha (Insecta: Hemiptera: Heteroptera) Mouthparts: Stylets Bundle, Sense Organs, and Labial Segments

open access: yesThe Scientific World Journal, 2014
The present study is a cladistic analysis of morphological characters focusing on the file of the mandible, the apices of the maxillae, the rupturing device on the maxillae, the internal structures of the mouthparts, and the external morphology of the ...
Jolanta Brożek
doaj   +1 more source

Comunidade de invertebrados bentônicos e estrutura trófica em dois lagos antrópicos

open access: yesBiotemas, 2019
Os invertebrados bentônicos são importantes, tanto em ecossistemas lóticos como lênticos, por conta da contribuição ecológica na ciclagem de nutrientes, na passagem do fluxo de energia pelos níveis tróficos.
Sílvia Topulniak   +3 more
doaj   +1 more source

FIGURES 10–16 in Belostoma martini (Montandon): description of the instars and redescription of the adult (Hemiptera: Belostomatidae) [PDF]

open access: yes, 2007
FIGURES 10–16. Belostoma martini instars: Dorsal views showing body shape, head, and forewing pads development. First instar, 10: body shape, 11: head, lateral view. Second instar, 12: body shape.
Schnack, Juan A. (5269156)   +3 more
core   +1 more source

Figs. 4–6. Cercotmetus species, male parameres. 4, C in Guide To The Aquatic Heteroptera Of Singapore And Peninsular Malaysia. X. Infraorder Nepomorpha-Famlies Belostomatidae And Nepidae [PDF]

open access: yes, 2013
Figs. 4–6. Cercotmetus species, male parameres. 4, C. brevipes, specimen from Vietnam, Quang Tri Prov. 5, C. compositus, specimen from Malaysia, Johor (CL 2220). 6, C. asiaticus, specimen from Vietnam, Gia Lai Prov.
Polhemus, Dan A., Polhemus, John T.
core   +1 more source

Heteroptera Acuáticos y Semiacuáticos del Parque Nacional Mburucuyá (Provincia de Corrientes, Argentina) Aquatic and Semiaquatic Heteroptera from the Parque Nacional Mburucuyá (Corrientes Province, Argentina)

open access: yesRevista de la Sociedad Entomológica Argentina, 2003
Se presenta una lista preliminar de las especies acuáticas y semiacuáticas de Heteroptera, obtenidas en el Parque Nacional Mburucuyá. Se registran 46 especies, incluidas en 14 familias; sólo Rheumatobates minutus flavidus Drake & Harris (Gerridae) había ...
Mónica L. LÓPEZ RUF   +2 more
doaj  

Duas novas espécies de Belostoma Latreille, 1807 (Hemiptera: Heteroptera: Belostomatidae) do grupo plebejum sensu Nieser, 1975 Two new species of Belostoma Latreille, 1807 (Hemiptera: Heteroptera: Belostomatidae) of plebejum group sensu Nieser, 1975

open access: yesActa Amazonica, 2008
Representantes do grupo plebejum são encontrados de Honduras até o sul da América do Sul e compreendem sete espécies de pequeno porte. Como resultado de um estudo de revisão do grupo, são descritas duas espécies novas: Belostoma estevezae Ribeiro ...
José Ricardo Inacio Ribeiro   +1 more
doaj   +1 more source

Survey of Water Bugs in Bankim, a New Buruli Ulcer Endemic Area in Cameroon

open access: yesJournal of Tropical Medicine, 2012
Buruli ulcer is a debitliating human skin disease with an unknown transmission mode although epidemiological data link it with swampy areas. Data available suggest that aquatic insects play a role in the dissemination and/or transmission of this disease.
Solange Meyin A. Ebong   +6 more
doaj   +1 more source

The genus Abedus Stal (Hemiptera, Belostomatidae)

open access: yes, 1935
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Figs. 27–29. Ranatra species, forelegs. 27, R in Guide To The Aquatic Heteroptera Of Singapore And Peninsular Malaysia. X. Infraorder Nepomorpha-Famlies Belostomatidae And Nepidae [PDF]

open access: yes, 2013
Figs. 27–29. Ranatra species, forelegs. 27, R. longipes longipes, specimen from Singapore, Nee Soon. 28, R. rafflesi, specimen from Singapore, Selatar Reservoir. 29, R.
Polhemus, Dan A., Polhemus, John T.
core   +1 more source

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