Copepoda Parasitica
نویسندگان
چکیده
منابع مشابه
On a New Species of Lepeophtheirus (Copepoda parasitica) from Pseudopleuronectis americanus Walbaum
IN EARLY APRIL 19'61 while I was looking for parasitic copepods in fish specimens preserved in our specimen gallery, I discovered ·twO different kinds of parasite coexisting on a single flat-fish, Pseudopleuronectis americanus Walbaum (26.5 cm long). Some of them, 19 in number, were found on the inner margin of the operculum, and have been identified as the present new species. The other 22 ind...
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Although several commensal alphaproteobacteria form close relationships with plant hosts where they aid in (e.g.,) nitrogen fixation and nodulation, only a few inhabit animal hosts. Among these, Reichenowia picta, R. ornata and R. parasitica, are currently the only known mutualistic, alphaproteobacterial endosymbionts to inhabit leeches. These bacteria are harbored in the epithelial cells of th...
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Oomycetes are eukaryotic microorganisms morphologically similar to but phylogenetically distant from true fungi. Most species in the genus Phytophthora of oomycetes are devastating plant pathogens, causing damages to both agricultural production and natural ecosystems. Tremendous progress has been achieved in recent years in diversity, evolution and lifestyles of oomycete plant pathogens, as we...
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Monstrilloid copepods are protelean parasites of different groups of marine benthic invertebrates. Only their first naupliar, preadult, and adult phases are planktonic. Monstrilloids are currently represented by more than 115 nominal species contained in four genera. Its taxonomic knowledge has been hampered by nomenclatural and descriptive problems derived from their peculiar ontogeny and poor...
متن کاملBehavioural observations of the bodyguard mite Ensliniella parasitica*
In a mutualistic relation between a potter wasp, Allodynerus delphinalis (Giraud) (Hymenoptera: Vespidae), and its specific parasitic mite, Ensliniella parasiticaVitzthum (Winterschmidtiidae), behaviour of the mite guarding the wasp and attacking their common natural enemy, Melittobia acasta (Walker) (Hymenoptera: Eulophidae), was examined. While mite attacks to M. acasta occurred by accidental...
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ژورنال
عنوان ژورنال: Bijdragen tot de Dierkunde
سال: 1927
ISSN: 0067-8546,2666-0644
DOI: 10.1163/26660644-02501008