Results 81 to 90 of about 368 (164)

Rhynchotal notes. XII. Heteroptera: Fam. Pyrrhocoridae

open access: yes, 1902
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Cytology ofIphita Limbata(Pyrrhocoridae, Heteroptera)

open access: yesCaryologia, 1963
SUMMARY1. The diploid chromosome number in male Iphita limbata is 23 (2n = 22A + X) and the sex-mechanism is of the X0-type.2. The behaviour of X indicates a cycle of positive heteropycnosis — negative heteropycnosis during meiosis.3. Metaphase I shows 11 autosomal bivalents and univalent X which is laterally located.4.
openaire   +1 more source

Residual Effects of Transgenic Cotton on the Intestinal Microbiota of Dysdercus concinnus. [PDF]

open access: yesMicroorganisms, 2023
Pérez-López J   +5 more
europepmc   +1 more source

12. Hemiptera. 9. Reduviidae, Pyrrhocoridae und Coreidae

open access: yes, 1910
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Inheritance and Biological Characterization of an Orange-nymph Mutant in Orius laevigatus (Hemiptera: Anthocoridae). [PDF]

open access: yesInsects, 2022
Rodríguez-Gómez A   +6 more
europepmc   +1 more source

Heteroptera of Suriname I. Largidae and Pyrrhocoridae

open access: yes, 1966
This paper is intended as the first of a series concerning the Surinam heteropterous fauna. Although our knowledge of these insects in Suriname is still very incomplete, a survey given in this phase of investigations may well have its justifications. In the first place, it gives us an idea of what is really known about this subject at present, and in ...
openaire   +1 more source

Effects of crowding and stress on locusts, aphids, armyworms and specifically the hemipteran Dysdercus fasciatus Sign. (Hemiptera: Pyrrhocoridae)

open access: yesJournal of Crop Protection, 2016
Insect stress effects have been the subject of many reviews including heat, cold, and population stress. Production of winged aphids in unfavorable conditions or migrant phase of locust and armyworms, are reactions to crowding.
Seyed Hossein Hodjat
doaj  

Cromossômios de Dysdercus (Hemiptera-Pyrrhocoridae) [PDF]

open access: yesAnais da Escola Superior de Agricultura Luiz de Queiroz, 1947
openaire   +3 more sources

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