Female genital structures in several families of Centropagoidea (Copepoda: Calanoida)
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چکیده
منابع مشابه
New Sensiava species (Copepoda: Calanoida: Diaixidae) from the deep South Atlantic and first description of the female.
Females are described for the first time in the genus Sensiava Markhaseva & Schulz, 2006, that was known previously only from males. Four species of this genus are identified from samples collected in the vicinity of the abyssal sea bed. Two species, Sensiava secunda sp. nov. and S. peculiaris sp. nov. are named, and two species are not given names due to a poor condition of the examined specim...
متن کاملMolecular systematics and patterns of morphological evolution in the Centropagidae (Copepoda: Calanoida) of Argentina
1 Division of Biology, Imperial College London, Silwood Park Campus, Ascot, SL5 7PY, UK 2 Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón II, 4to. Piso, C1428 EHA, Buenos Aires, Argentina 3 Biodiversity Institute of Ontario, Department of Integrative Biology, University of Guelph, Guelph...
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In Andean lakes a distinctive assemblage of large mixotrophic ciliates (>80 μm), dominated by the peritrich Ophrydium naumanni Pejler and the heterotrich Stentor araucanus Foissner & Wölfl, has been previously reported (Wölfl, 1995; Modenutti, 1997; Queimaliños et al., 1999; Modenutti et al., 2000). These two species have been found only in large, deep ultra-oligotrophic lakes (area >5 km2, Zma...
متن کاملAcrocalanus gracilis (Copepoda: Calanoida) development and production in the Timor Sea
We investigated the juvenile development of the calanoid copepod Acrocalanus gracilis in the Timor Sea. The development was characterized by the calculation of stage-specific duration, median development time, moulting period duration, moult and growth rates. The morphometry of the experimental and wild populations were compared. Food concentrations in the experiment were lower than those in th...
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ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences
سال: 1998
ISSN: 0962-8436,1471-2970
DOI: 10.1098/rstb.1998.0238