Results 71 to 80 of about 10,702 (239)

Egg shell morphology of an amblyceran louse, Hohorstiella rampurensis (Phthiraptera) infesting ring dove, Streptopelia decaocta [PDF]

open access: yes, 2016
Scanning electron microscopy (SEM) study showed that miniature rice grain like egg shell of Hohorstiella rampurensis was covered by obliquely placed opercular disc. The apophyses were present only on one side of the egg shell.
Gupta, Nidhi   +2 more
core   +2 more sources

Phylogenomics reveals the timescale of diversification in Amblycera

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 540-553, July 2025.
Next‐generation sequencing changes the higher taxonomy of Amblycera (Insecta: Phthiraptera). Families Trimenoponidae and Gyropidae merge into Gyropidae; Trinotonidae is a separate family; several genera are paraphyletic. The ancestral host of Amblycera was likely a bird; Amblycera switched to mammals twice.
Tomáš Najer   +5 more
wiley   +1 more source

New record of the chewing louse Myrsidea dissimilis (Kellogg, 1896) (Phthiraptera: Menoponidae) parasitizing a Purple Martin, Progne subis (Linnaeus, 1758) (Passeriformes: Hirundinidae) in Amazonas, Brazil

open access: yesEntomological Communications, 2023
The chewing lice are obligatory ectoparasites of birds and mammals distributed worldwide. From an expedition to Comaru Island, Brazilian Amazon, a chewing louse parasitizing a Purple Martin [Progne subis (Linnaeus, 1758)], a Neotropical migrant, was ...
Ricardo Bassini-Silva   +6 more
doaj   +1 more source

Chaetotaxy of three nymphal instars of an ischnoceran louse, Aegypoecus perspicuus (Phthiraptera: Insecta) [PDF]

open access: yes, 2012
The present study on three nymphal instars of Aegypoecus perspicuus indicated that these differ from each other not only an size, abdominal segmentation, chitinization but also in the number of setae occurring on head, thorax and abdomen.
Agarwal, G. P.   +5 more
core   +2 more sources

Insect ectoparasites from wild passerine birds in the Czech Republic

open access: yesParasite, 2008
Wild passerine birds (Passeriformes) from northeastern part of the Czech Republic were examined for ectoparasites. Three species of louse-flies of the genus Ornithomya (Diptera: Hippoboscidae), two species of fleas of the genera Ceratophyllus and ...
Sychra O.   +3 more
doaj   +1 more source

Feeding and reproductive behaviour of pigeon slender louse, Columbicola columbae (Phthiraptera, Insecta, Ischnocera) [PDF]

open access: yes, 2010
Columbicola columbae, the pigeon slender louse mostly feeds upon the barbules of feathers but in addition to this it also feeds upon skin scurf, epidermal scales, sheaths of growing feathers, pellicle of skin etc. C.
Arya, Surman   +3 more
core   +2 more sources

Phthiraptera Haeckel 1896

open access: yes, 2019
PHTHIRAPTERA Haeckel, 1896 Ischnocera Kellogg ...
Gustafsson, Daniel R.   +2 more
openaire   +2 more sources

Environmental DNA metabarcoding reveals temporal dynamics but functional stability of arthropod communities in cattle dung

open access: yesJournal of Animal Ecology, Volume 93, Issue 8, Page 1003-1021, August 2024.
The study shows temporal dynamics of invertebrate succession in cattle dung by a multi‐taxon approach. Functional redundancy was found within groups of beetles and flies important for dung decomposition, suggesting functional stability and resilience in the system.
Emil Ellegaard Thomassen   +5 more
wiley   +1 more source

Testing use of mitochondrial COI sequences for the identification and phylogenetic analysis of New Zealand caddisflies (Trichoptera) [PDF]

open access: yes, 2009
We tested the hypothesis that cytochrome c oxidase subunit 1 (COI) sequences would successfully discriminate recognised species of New Zealand caddisflies. We further examined whether phylogenetic analyses, based on the COI locus, could recover currently
Banks, Jonathan C.   +4 more
core   +2 more sources

Estimating pathogen‐spillover risk using host–ectoparasite interactions

open access: yesEcology and Evolution, Volume 14, Issue 6, June 2024.
Understanding the interacting factors that lead to pathogen transmission in a zoonotic cycle could help identify novel hosts of pathogens and the patterns that lead to disease emergence. We use parasite ecology, phylogenetics, and geography to predict known and unknown hosts of hantavirus.
Reilly N. Brennan   +2 more
wiley   +1 more source

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