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Ross Sea Pycnogonids
Citatie
Neilsen, Lavery & Lorz (2009) Synopsis of a new collection of sea spiders from the Ross Sea Antarctica , In press Polar Biology https://doi.org/10.15468/np2zor
Contact: Grant, Rachel

Toegang tot data
Gearchiveerde data
Beschikbaarheid: Creative Commons License Deze dataset valt onder een Creative Commons Naamsvermelding 4.0 Internationaal-licentie.

Beschrijving
Pycnogonid collection from the biodiversity research expedition TAN0204 with RS Tangaroa to the Ross Sea in 2004. meer

This survey yielded a new collection of 2,687 specimens of pycnogonids. As much as 25 dfferent species encompassing 14 genera and eight families were identified and their records are discussed herein. The collection is archived in the Marine Invertebrate Collection of the New Zealand National Institute of Water and Atmospheric Research (NIWA). The majority (69%) of specimens are from the Nymphon australe group (Nymphonidae), although species richness and abundance varied among the stations sampled. The collection includes several specimens from polymerous taxa; Pentanymphon antarcticum (Nymphonidae), Decolopoda australis (Colossendeidae) and Pentapycnon bouvieri (Pycnogonidae). All species were classified based on morphological characters, and DNA sequences (from the 18S, 12S, 16S and COI regions) for 21 of the representative morphotypes are given. The DNA sequences confirmed the species-level distinctiveness of these morphotypes.

Scope
Thema's:
Biologie > Invertebraten
Kernwoorden:
Marien/Kust, Data, Marine Genomics, PS, Ross Sea, Pycnogonida

Geografische spreiding
PS, Ross Sea [Marine Regions]

Taxonomic coverage
Pycnogonida [WoRMS]

Parameters
Genetic DNA sequence
Voorkomen van soorten

Bijdrage door
Natural Environment Research Council; British Antarctic Survey (BAS), meer

Gerelateerde datasets
Gepubliceerd in:
AntOBIS: Antarctic Ocean Biodiversity Information System, meer
(Gedeeltelijk) opgenomen in:
RAS: Register of Antarctic Species, meer

Publicatie
Gebaseerd op deze dataset
Nielsen, J.F.; Lavery, S.; Lörz, A.-N. (2009). Synopsis of a new collection of sea spiders (Arthropoda: Pycnogonida) from the Ross Sea, Antarctica. Polar Biol. 32(8): 1147-1155. https://dx.doi.org/10.1007/s00300-009-0611-8, meer

Dataset status: Afgelopen
Data type: Data
Data oorsprong: Literatuurstudie
Metadatarecord aangemaakt: 2009-06-09
Informatie laatst gewijzigd: 2019-04-10
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