Results 31 to 40 of about 836 (166)

Prevalence of Eomenacanthus stramineus (Insecta, Phthiraptera, Amblycera, Menoponidae) on poultry birds (Gallus gallus F. Domesticus) of Jaunpur [PDF]

open access: yes, 2009
A total of 1,020 poultry birds belonging to twelve different localities of Jaunpur district were surveyed during May 2006 to April 2007 to record the prevalence rate of Eomenacanthus stramineus. Prevalence of E.
Chandra, Suresh   +4 more
core   +2 more sources

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

Comparison of measures of crowding, group size, and diversity

open access: yesEcosphere, Volume 8, Issue 7, July 2017., 2017
Abstract In ecology, diversity is often measured as the mean rarity of species in a community. In behavioral sciences and parasitology, mean crowding is the size of the group to which a typical individual belongs. In this paper, focusing mostly on the mathematical aspect, we demonstrate that diversity and crowding are closely related notions.
Zsolt Lang   +2 more
wiley   +1 more source

Brueelia

open access: yes, 2012
Brueelia sp. 2 Material studied. 1 male, 1 female, 5 nymphs, VIETNAM: surroundings of the tourist center and ranger station in central part of Cuc Phuong National Park, Cuc Phuong, Province of Ninh Binh (20°15' N 105°42' E), 4 February 2010, coll. I. Literak, in IEBR VAST (O. Sychra V31). Remarks.
Najer, Tomas   +5 more
openaire   +3 more sources

The eggshell morphology of Heterodoxus spiniger, infesting dog, Canis familiaris (Boopidae, Mallophaga) [PDF]

open access: yes, 2009
The egg chorion of the dog louse Heterodoxus spiniger bears pentagonal / rectangular scutes (scale like sculpturing) arranged obliquely. The opercular disc of the egg bears tall cup shaped micropyles which unite to give ridge like appearance.
Arya, Gaurav   +5 more
core   +2 more sources

Brueelia

open access: yes, 2015
Published as part of Valim, Michel P. & Palma, Ricardo L., 2015, A new genus and two new species of feather lice (Phthiraptera: Ischnocera: Philopteridae) from New Zealand endemic passerines (Aves: Passeriformes), pp. 480-498 in Zootaxa 3926 (4) on pages 482-483, DOI: 10.11646/zootaxa.3926.4.2, http://zenodo.org/record ...
Valim, Michel P., Palma, Ricardo L.
openaire   +2 more sources

Brueelia parviguttata

open access: yes, 2021
Published as part of Ošlejšková, Lucie, Krištofík, Ján, Trnka, Alfréd & Sychra, Oldřich, 2021, An annotated checklist of chewing lice (Phthiraptera: Amblycera, Ischnocera) from Slovakia, pp.
Ošlejšková, Lucie   +3 more
openaire   +2 more sources

Two new species of chewing lice in the genus Melinirmus (Phthiraptera, Ischnocera, Philopteridae) from Australian honeyeaters (Passeriformes, Meliphagidae) [PDF]

open access: yesTravaux du Muséum National d’Histoire Naturelle “Grigore Antipa”
Two new species of the genus Melinirmus Mey, 2017, are described from Australian honeyeaters (Meliphagidae). These are: Melinirmus coromandelica n. sp. ex Ptilotula penicillatus penicillatus (Gould, 1837) and Melinirmus palmai n. sp.
Daniel R. Gustafsson, Sarah E. Bush
doaj   +3 more sources

Diagnostic features of three nymphal instars of Sturnidoecus bannoo (Phthiraptera: Ischnocera) infesting Bank Myna Acridotheres ginginianus [PDF]

open access: yes, 2010
Three nymphal instars of bank Myna louse, Sturnidoecus bannoo differ from each other not only any size, abdominal segmentation, chitinization but also in the number of setae occurring on head, thorax and abdomen.
Ahmad, Aftab   +4 more
core   +2 more sources

Fauna parasítica do pardal invasor (Passer domesticus) da região de Ñuble, Chile: Um exemplo de parasitas co-introduzidos [PDF]

open access: yes, 2021
Invasive species impact native wildlife in several ways, as they compete for resources and may transmit their specific pathogens. However, the potential consequences of co-introduced parasites are not fully understood.
Cicchino, Armando Conrado   +8 more
core   +1 more source

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