Results 1 to 10 of about 358 (131)

Long distance dispersal and pseudo-cryptic species in Gastrotricha: first description of a new species (Chaetonotida, Chaetonotidae, Polymerurus) from an oceanic island with volcanic rocks

open access: goldEuropean Journal of Taxonomy, 2021
The majority of meiofaunal organisms have limited abilities to disperse over long distances, yet they may still have disjointed distributions. Many studies have found evidence of long distance meiofauna dispersal due to passive transport by wind and/or ...
Letícia Magpali   +3 more
doaj   +11 more sources

A huge undescribed diversity of the subgenus Hystricochaetonotus (Gastrotricha, Chaetonotidae, Chaetonotus) in Central Europe

open access: goldEuropean Journal of Taxonomy, 2022
The subgenus Hystricochaetonotus Schwank, 1990 is one of the most species-rich subgenera of Chaetonotus Ehrenberg, 1830. It has a worldwide distribution and encompasses 37 species predominantly living in the benthos and periphyton of limnetic habitats ...
Františka Rataj Križanová   +1 more
doaj   +8 more sources

A contribution to the taxonomy and phylogeny of the genus Chaetonotus (Gastrotricha, Paucitubulatina, Chaetonotidae), with the description of a new species from Italian inland waters [PDF]

open access: goldThe European Zoological Journal
Gastrotrichs of the genus Chaetonotus Ehrenberg, 1830 (Chaetonotida, Chaetonotidae) are known to be a speciose and pervasive group in both the marine and freshwater ecosystems, and recent investigations indicate that there is a significant amount of ...
F. Saponi   +3 more
doaj   +5 more sources

A new species of freshwater Chaetonotidae (Gastrotricha, Chaetonotida) from Obodska Cave (Montenegro) based on morphological and molecular characters

open access: diamondEuropean Journal of Taxonomy, 2017
Gastrotricha is a cosmopolitan phylum of aquatic and semi-aquatic invertebrates that comprises about 820 described species. Current knowledge regarding freshwater gastrotrichs inhabiting caves is extremely poor and there are no extant data regarding ...
Małgorzata Kolicka   +2 more
doaj   +9 more sources

Molecular phylogenetic position and description of a new genus and species of freshwater Chaetonotidae (Gastrotricha: Chaetonotida: Paucitubulatina), and the annotation of its mitochondrial genome [PDF]

open access: closedInvertebrate Systematics
Chaetonotidae is the most diversified family of the entire phylum Gastrotricha; it comprises ~430 species distributed across 16 genera. The current classification, established mainly on morphological traits, has been challenged in recent years by ...
Leandro Gammuto   +3 more
semanticscholar   +7 more sources

Lepidodermella weissi, new species (Gastrotricha: Chaetonotida: Chaetonotidae) from northwestern Oregon, U.S.A. [PDF]

open access: bronzeProceedings of the Biological Society of Washington, 2021
. A new species of Lepidodermella (Gastrotricha: Chaetonotida: Chaetonotidae) is described from two streams in northwestern Oregon, U.S.A. This is the fourth species of freshwater gastrotrich reported from the Pacific Northwest region of the United ...
J. J. Kirk
semanticscholar   +4 more sources

New data on freshwater psammic Gastrotricha from Brazil [PDF]

open access: yesZooKeys, 2010
Current knowledge of freshwater gastrotrich fauna from Brazil is underestimated as only two studies are available. The present communication is a taxonomic account of the first-ever survey of freshwater Gastrotricha in Minas Gerais State.
André Rinaldo Garraffoni   +3 more
doaj   +3 more sources

Fauna Europaea: Gastrotricha. [PDF]

open access: yesBiodivers Data J, 2015
Fauna Europaea provides a public web-service with an index of scientific names (including important synonyms) of all living European land and freshwater animals, their geographical distribution at country level (up to the Urals, excluding the Caucasus ...
Balsamo M   +7 more
europepmc   +6 more sources

NEW RECORDS OF GASTROTRICHA FROM THE MAIN OUTFALL DRAIN, SOUTH OF BAGHDAD, IRAQ

open access: yesBulletin of the Iraq Natural History Museum, 2022
The current study is a taxonomic account of three gastrotrich species that belong to Chaetonotidae (Phylum Gastrotricha) namely Ichthydium auritum Brunson, 1950 Lepidodermella squamata(Dujardin, 1841) and Chaetonotus anomalusBrunson ...
Maysoon Hassan Meshjel
doaj   +2 more sources

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