Published December 31, 2008 | Version v1
Taxonomic treatment Open

Echiniscus canadensis J. Murray 1910

Description

Echiniscus canadensis J. Murray, 1910

Material examined. One two-clawed larva from Faial Island (Parque Florestal); eleven specimens (four larvae, five females, two specimens of unknown sex) from Pico Island (Lages do Pico). All the specimens were mounted in Hoyer’s medium with a small amount of potassium iodide.

Filament A, very short spine E, filament C d and spine D d and the pattern of cuticular sculpture typical of the species (Ramazzotti & Maucci, 1983) were present in all the studied specimens.

Body length 109–142 µm for the two-clawed larvae, 206–281 µm for the adults.

The species is recorded from various localities of the Palaearctic region and in North and South America.

Other

Published as part of Fontoura, Paulo, Pilato, Giovanni & Lisi, Oscar, 2008, Echiniscidae (Tardigrada, Heterotardigrada) from Faial and Pico Islands, the Azores, with the description of two new species, pp. 49-61 in Zootaxa 1693 on page 54, DOI: 10.5281/zenodo.180650

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Linked records

Additional details

Biodiversity

Family
Echiniscidae
Genus
Echiniscus
Kingdom
Animalia
Order
Echiniscoidea
Phylum
Tardigrada
Scientific name authorship
J. Murray
Species
canadensis
Taxon rank
species
Taxonomic concept label
Echiniscus canadensis Murray, 1910 sec. Fontoura, Pilato & Lisi, 2008

References

  • Murray, J. (1910) Tardigrada. Reports of the Scientific Investigations of the British Antarctic Expedition 1907 - 1909, 1 (5), 81 - 185.
  • Ramazzotti, G. & Maucci, W. (1983) Il Phylum Tardigrada. Memorie dell'Istituto Italiano di Idrobiologia Dott. Marco de Marchi, Pallanza, 41, 1 - 1012.