Chewing lice of genus Ricinus (Phthiraptera, Ricinidae) deposited at the Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia, with description of a new species [PDF]
We revised a collection of chewing lice deposited at the Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia. We studied 60 slides with 107 specimens of 10 species of the genus Ricinus (De Geer, 1778).
Valan Miroslav +2 more
doaj +8 more sources
Two species of the chewing louse genus Ricinus are redescribed and illustrated: Ricinus dalgleishi Nelson, 1972 from Helmitheros vermivorum (Gmelin, 1789), a new host-louse association, and Ricinus tanagraephilus Eichler, 1956 from Euphonia laniirostris d'Orbigny & Lafresnaye, 1837.
Miroslav Valan +2 more
semanticscholar +9 more sources
Insect ectoparasites from wild passerine birds in the Azores Islands [PDF]
A total of 266 wild passerine birds (Passeriformes) representing eight species and nine subspecies from three islands of the Archipelago of the Azores were examined for ectoparasites. Two species of louse-flies Ornithomya avicularia and Ornithoica turdi (
Oslejskova Lucie +6 more
doaj +3 more sources
A morphological phylogeny for four families of amblyceran lice (Phthiraptera: Amblycera: Menoponidae, Boopiidae, Laemobothriidae, Ricinidae) [PDF]
The suborder Amblycera (Insecta: Phthiraptera) comprises seven recognized families of parasitic lice. Three of these families (the Menoponidae, Laemobothriidae and Ricinidae) are present on a wide range of avian hosts. The four remaining families are restricted to a small section of mammals (the Boopiidae are parasites of Australian and New Guinean ...
Isabel K. Marshall
semanticscholar +4 more sources
Composition and distribution of lice (Insecta: Phthiraptera) on Colombian and Peruvian birds: New data on louse-host association in the Neotropics [PDF]
The diversity of permanent ectoparasites is likely underestimated due to the difficulty of collecting samples. Lice (Insecta: Phthiraptera) are permanent ectoparasites of birds and mammals; there are approximately 5,000 species described and many more ...
Juliana Soto-Patiño +9 more
doaj +5 more sources
Uríel Franco Rocha +2 more
semanticscholar +5 more sources
Rensch's rule in avian lice: contradictory allometric trends for sexual size dimorphism. [PDF]
Rensch’s rule (RR) postulates that in comparisons across closely related species, male body size relative to female size increases with the average size of the species.
Piross IS, Harnos A, Rózsa L.
europepmc +2 more sources
A century ago Lancelot Harrison (1915) concluded that in host-parasite relationships a bigger host has bigger parasites than the small ones. This positive correlation, known as Harrison’s rule, was tested in many studies and seems to be true in many different parasite taxa. This hypothesis was supplemented by Robert Poulin.
Dóra Petrás
openalex +2 more sources
An annotated checklist of chewing lice (Phthiraptera: Amblycera, Ischnocera) from Slovakia.
This checklist includes taxa of chewing lice from published records, old collections, and recently collected material from birds and mammals in Slovakia.
L. Ošlejšková +3 more
semanticscholar +1 more source
Peru has a great diversity of birds, having more than 1870 species in its territory. However, studies on chewing lice (Phthiraptera) in birds from Peru are still limited.
F. Príncipe +4 more
semanticscholar +1 more source

