Results 31 to 40 of about 169,116 (294)
The yellow fever (YF) virus has been detected throughout Brazil, with the occurrence of human cases, cyclic epizootics, and its isolation from Haemagogus janthinomys and Hg. leucocelaenus.
Shayenne Olsson Freitas Silva +4 more
doaj +1 more source
Saltbush-associated Asphondylia species (Diptera: Cecidomyiidae) in the Mediterranean Basin and their chalcidoid parasitoids (Hymenoptera: Chalcidoidea) [PDF]
Numerous species of gall midges (Diptera: Cecidomyiidae) have been recorded from saltbush (Chenopodiaceae: Atriplex) around the world but only 11 of them belong to the large cecidomyiid genus Asphondylia. Of these, two species were de-scribed in the late
Mifsud, David +6 more
core +1 more source
Zika virus (ZIKV) was recently introduced into the Western Hemisphere, where it is suspected to be transmitted mainly by Aedes aegypti in urban environments.
Jeronimo Alencar +7 more
doaj +1 more source
I have taken, in the Province of Quebec, the undermentioned species of two-winged flies, the names of which do not appear in the Toronto Check ...
openaire +1 more source
Background Taxonomic identification of triatomines is generally performed based on aspects of their external morphology. However, the use of a multidisciplinary approach, considering morphological aspects of the external genitalia, morphometry, genetics,
Simone Caldas Teves +5 more
doaj +1 more source
One species of genus Dasysyrphus, Enderlein 1938, namely Dasysyrphus albostriatus (Fallen, 1817) is recorded for the first time from India.
Jayita Sengupta +5 more
doaj +1 more source
A new species of Kodormus Barber, with a redescription of the genus, taxonomic notes, and a key to the species of the genus (Hemiptera, Heteroptera, Reduviidae, Stenopodainae) [PDF]
Kodormus davidmartinsi sp. nov. is described. Taxonomic notes on the other species of Kodormus Barber, 1930, including the description of their male genitalia, are provided.
Hélcio R. Gil-Santana +2 more
doaj +3 more sources
Spiders in a hostile world (Arachnoidea, Araneae) [PDF]
Spiders are powerful predators, but the threats confronting them are numerous. A survey is presented of the many different arthropods which waylay spiders in various ways. Some food-specialists among spiders feed exclusively on spiders.
Helsdingen, Peter J. van +2 more
core +2 more sources
Phasmatocoris ecuadorensis sp. nov. (Hemiptera: Heteroptera: Reduviidae: Emesinae) is described from Ecuador based on a male specimen. Phasmatocoris Breddin, 1904 is recorded from Ecuador for the first time.
Hélcio R. Gil-Santana
doaj +1 more source

