Results 161 to 170 of about 2,443 (215)
Hematological parameters of naturally parasitized by (Monogenea: Dactylogiridae) in fish farm in the Peruvian Amazon [PDF]
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New digital anatomical data of <i>Keichousaurus hui</i> (Reptilia: Sauropterygia) and its phylogenetic implication. [PDF]
Xu J +5 more
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Ecological and phylogenetic components of flatfish ectoparasites (Pleuronectiformes: Paralichthyidae) from the Southern Gulf of Mexico. [PDF]
Soler-Jiménez LC +5 more
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The Life History of Branchiura sowerbyi
American Midland Naturalist, 1972The life history of Branchiura sozwerbyi was studied at three locations in north-central Oklahoma. Branchiura can have a 1year or a 2-year life cycle depending upon local conditions of the habitat. Most environmental factors except temperature and oxygen apparently do not influence the life history of Branchiura.
John H. Carroll, Troy C. Dorris
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Nature, 1957
HAEMOGLOBIN dissolved in the blood plasma has been recorded in all the major divisions of entomostracan Crustacea except one1. This respiratory blood pigment has been found in all species of Phyllopoda examined, in most Cladocera, in a few Ostracoda, in some harpacticid and parasitic Copepoda and in some Rhizocephala, but not hitherto in the Branchiura.
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HAEMOGLOBIN dissolved in the blood plasma has been recorded in all the major divisions of entomostracan Crustacea except one1. This respiratory blood pigment has been found in all species of Phyllopoda examined, in most Cladocera, in a few Ostracoda, in some harpacticid and parasitic Copepoda and in some Rhizocephala, but not hitherto in the Branchiura.
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Global diversity of fishlice (Crustacea: Branchiura: Argulidae) in freshwater
Hydrobiologia, 2007The Branchiura of freshwater habitats, consisting of the valid genera Argulus, Chonopeltis, Dipteropeltis, and Dolops, presently contains 113 valid species and 12 undescribed species. The entire group is composed of ectoparasitic species that usually live on fishes.
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Occurrence of Spermatophores in the Genus Dolops (Crustacea: Branchiura)
Nature, 1958ACCORDING to all those who have defined the group, one of the diagnostic characteristics of the Branchiura is the absence of spermatophores. Indeed, the mating habits of members of the genus Argulus are sufficiently well known to enable it to be stated that here no such structures are involved in sperm transfer, and recent unpublished observations on ...
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2022
Abstract Originally perceived as siphonostome copepods, the branchiurans, or fish lice, separate phylogenetic status finds strong support from molecular sequences. Only 159 species are known, but this is likely an underestimate; the genus Argulus alone has 129 species.
Frederick R. Schram, Stefan Koenemann
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Abstract Originally perceived as siphonostome copepods, the branchiurans, or fish lice, separate phylogenetic status finds strong support from molecular sequences. Only 159 species are known, but this is likely an underestimate; the genus Argulus alone has 129 species.
Frederick R. Schram, Stefan Koenemann
openaire +1 more source

