Results 1 to 10 of about 1,026 (191)

Evolutionary Implications of the microRNA- and piRNA Complement of Lepidodermella squamata (Gastrotricha) [PDF]

open access: goldNon-Coding RNA, 2019
Gastrotrichs—’hairy bellies’—are microscopic free-living animals inhabiting marine and freshwater habitats. Based on morphological and early molecular analyses, gastrotrichs were placed close to nematodes, but recent phylogenomic ...
Bastian Fromm   +5 more
doaj   +4 more sources

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

open access: goldBulletin 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   +3 more sources

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

open access: greenEuropean 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   +4 more sources

Status of the Italian Freshwater Gastrotricha Biodiversity, with the Creation of an Interactive GIS-Based Web Map

open access: greenDiversity, 2023
Gastrotricha are microscopic benthic animals found in almost all water bodies. To date, over 890 species distributed in 71 genera, 18 families, and two orders are known.
Francesco Saponi, M. Antonio Todaro
doaj   +3 more sources

First records of Gastrotricha from South Africa, with description of a new species of Halichaetonotus (Chaetonotida, Chaetonotidae)

open access: greenZooKeys, 2011
During a survey of the biota of the St. Lucia Estuary in the iSimangaliso Wetland Park, South Africa, a number of Gastrotricha were found among samples of meiofauna.
M. Todaro   +3 more
doaj   +2 more sources

A synopsis of knowledge, zoogeography and an online interactive map of Brazilian marine gastrotrichs [PDF]

open access: yesPeerJ, 2019
Information regarding the records of Brazilian marine gastrotrichs is presented. We systematized and organized the existing information associated with approximately 23 species (belonging to the genera Aspidiophorus, Chaetonotus, Crasiella, Dactylopodola,
Ariane Campos   +1 more
doaj   +3 more sources

Biodiversity between sand grains: Meiofauna composition across southern and western Sweden assessed by metabarcoding [PDF]

open access: yesBiodiversity Data Journal, 2020
The meiofauna is an important part of the marine ecosystem, but its composition and distribution patterns are relatively unexplored. Here we assessed the biodiversity and community structure of meiofauna from five locations on the Swedish western and ...
Sarah Atherton, Ulf Jondelius
doaj   +4 more sources

Instances of erroneous DNA barcoding of metazoan invertebrates: Are universal cox1 gene primers too "universal"? [PDF]

open access: yesPLoS ONE, 2018
The cytochrome c oxidase subunit I (cox1) gene is the main mitochondrial molecular marker playing a pivotal role in phylogenetic research and is a crucial barcode sequence.
Monika Mioduchowska   +4 more
doaj   +2 more sources

A new marine gastrotrich from the State of São Paulo (Brazil), with a key to species of Pseudostomella (Gastrotricha, Thaumastodermatidae)

open access: goldZooKeys, 2012
In previous papers, faunistic and preliminary taxonomic data on the gastrotrich communities along the coastline of the Brazilian states of São Paulo and Rio de Janeiro were reported; among the over 40 records, the occurrence of several species new
M. Todaro
doaj   +2 more sources

The curious and neglected soft-bodied meiofauna: Rouphozoa (Gastrotricha and Platyhelminthes). [PDF]

open access: bronzeHydrobiologia, 2020
Balsamo M   +6 more
europepmc   +3 more sources

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