Results 21 to 30 of about 642 (174)
Two new species of marine Platyhelminthes, Microstomum laurae sp. nov. and Microstomum edmondi sp. nov. (Macrostomida: Microstomidae) are described from the west coast of Sweden. Microstomum laurae sp. nov.
Sarah Atherton, Ulf Jondelius
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The zoobenthos of the river Tzraudon, the Terek river basin
The paper provides information about the fauna of amphibious insects that live in the river Tsraudon, discusses the ecology of species, the dynamics of species diversity.
Iya E. Dzhioeva +3 more
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TURBELLARIA FROM SOMALIA [PDF]
SUMMARY The genus Pseudomonocelis Meixner, 1943 is treated in a monographic way, with the provisory re-introduction of P. agilis (Schulze, 1851). A comprehensive description of all representatives of the genus is given, including two new species from the neighbourhood of Mogadiscio, Somalia, P. pardii and P. cavernicola.
E. R. Schockaert, P. M. Martens
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To understand the distribution of aquatic fauna in karst groundwater and its environmental response, aquatic fauna and water samples were collected from 15 epikarst springs and 9 large karst springs on the south bank of the Yangtze River in Yichang from ...
Wei Liu +8 more
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High mortality of yesso scallop at the age of 0+–2+ is detected recently on aquaculture farms in Primorye (Japan Sea). Pathological changes and death of the mollusks are observed more and more frequently with increasing of their density and number of ...
G. S. Gavrilova +2 more
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Hydrobiological study of the small stream on the Czech–Moravian Highlands
Zoobenthos of the Fryšávka Rivulet was investigated in the years 2007–2008. Research included also physico-chemical factors of water (temperature, pH, conductivity, oxygen saturation).
Ivo Sukop +3 more
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Do Not Lose Your Head over the Unequal Regeneration Capacity in Prolecithophoran Flatworms
One of the central questions in studying the evolution of regeneration in flatworms remains whether the ancestral flatworm was able to regenerate all body parts, including the head.
Alexandra L. Grosbusch +4 more
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Undesirable immigrants: hobbyist vivaria as a potential source of alien invertebrate species [PDF]
Background Small size and large diversity of adaptations make invertebrates a group of animals which can be easily transported by different human activities.
Radomir Jaskuła +4 more
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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The photodocumentation technique was used weekly to observe until the end of the regenerative process of eyes in three species of Dugesia. Morphometric data based on the measurement of 96 samples of the species: Dugesia tigrina, D.
N. M. R. de Campos-Velho +2 more
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