Results 51 to 60 of about 303,392 (251)
The picture-winged flies and related families (Diptera, Tephritoidea) of the Maltese Islands [PDF]
An account of the Tephritoidea of the Maltese Islands is presented, based on a review of the literature and an examination of new material. The nomenclature of older records is updated.
Ebejer, Martin J.
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Currently, there are 158 valid species of triatomines, all of which are potential vectors of Trypanosoma cruzi, the etiological agent of Chagas disease.
João Paulo Sales Oliveira-Correia+3 more
doaj +1 more source
Although tropical forests are home to most of the global diversity, they suffer from the most significant knowledge gaps concerning their fauna. Despite its high biodiversity, Brazil is facing an alarming destruction of habitats, with species becoming ...
Manuella Pereira Cerqueira Leite+7 more
doaj +1 more source
Zeraikia zeraikae sp. n. is described from the state of Rio de Janeiro, Brazil, based on one male and one female specimens. Some taxonomic notes on Zeraikia Gil-Santana & Costa, 2003 and Zeraikia novafriburguensis Gil-Santana & Costa ...
Hélcio R. Gil-Santana
doaj +3 more sources
First description of the male of Volesus nigripennis Champion, 1899, with new records from Ecuador and Panama, taxonomical notes, and an updated key to the genera of Sphaeridopinae (Hemiptera, Reduviidae) [PDF]
The genus Volesus Champion, 1899 is redescribed and the male of V. nigripennis Champion, 1899 is described for the first time and found to be similar to the female in both structure and coloration.
Hélcio R. Gil-Santana, Jader Oliveira
doaj +3 more sources
The Tabanidæ of Colombia (Diptera) [PDF]
Das Gesetz ist nicht vorgangig, sondern fullt nachtraglich die Leerstelle, die der Urmord hinterlassen hat. Das Gesetz ist nicht das Gesetz des Vaters, sondern nachtraglich der Effekt der ambivalenten Einstellung der Bruder zum Vater. Das Gesetz existiert nur als Interpretiertes und entsteht im Akt des Interpretierens.
J. C. Bequaert, Santiago Renjifo-Salcedo
openaire +4 more sources
The first record of Merycomyia whitneyi (Johnson), tribe Bouvieromyiini (Diptera: Tabanidae), from Texas and from west of the Mississippi River [PDF]
The first collections of Merycomyia whitneyi (Johnson), (Diptera: Tabanidae: Chrysopsinae: Bouvieromyiini) from Texas and from west of the Mississippi River are reported, and the Nearctic species of the Tribe Bouvieromyiini are ...
Goodwin, James T., Williams, Emmanuel D.
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Spatial Variations in the Physico-chemical Variables and Macrobenthic Invertebrate Assemblage of a Tropical River in Nigeria [PDF]
The spatial variation in the physico-chemical variables and macrobenthic invertebrates assemblage of a stretch of Ethiope River, Nigeria were evaluated for 6 months at five study stations. The results showed that temperature, dissolved oxygen and bicarbonates were similar across the study stations. The highest values of conductivity and total dissolved
arxiv