Data from: A genetic assessment of the taxonomic status of New Zealand mussels of the genus Xenostrobus Wilson, 1967

Occurrence Specimen
最新版本 published by Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node on 10月 23, 2025 Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node
發布日期:
2025年10月23日
授權條款:
CC-BY 4.0

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說明

Data from Colgan et al. (2019) presenting a genetic assessment of the taxonomic status of New Zealand mussels of the genus Xenostrobus Wilson, 1967. he genus Xenostrobus consists of small, marine and estuarine mussels that all appear similar externally. One of its estuarine species, Xenostrobus securis, with a native range in New Zealand and Australia, has become invasive in the Northern Hemisphere. No genetic data are available to determine if X. securis populations from the two countries are conspecific. Additionally, marine Xenostrobus from New Zealand have often been regarded as a species, X. neozelanicus, distinct from the marine Australian species X. pulex. We combined new DNA sequences with published data to assess the taxonomic status of New Zealand Xenostrobus. The data comprised 658 aligned bases of mitochondrial cytochrome c oxidase subunit I (COI) gene and 331 bases of nuclear histone H3. There was no evidence that X. securis populations from Australia and New Zealand are specifically distinct. Northern Hemisphere specimens of X. securis belonged to Australian, not New Zealand, clades in phylogenetic analyses of COI data, suggesting the former country as their more likely original source. The results confirm that X. neozelanicus and X. pulex are distinct species and for nomenclatural completeness for this taxonomic decision a lectotype is designated for Mytilus ater Zelebor in Dunker and Zelebor, 1866 [ = Modiolus neozelanicus Iredale, 1915].

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版本

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如何引用

研究者應依照以下指示引用此資源。:

Colgan D J, Willan R C, Kirkendale L A (2025). Data from: A genetic assessment of the taxonomic status of New Zealand mussels of the genus Xenostrobus Wilson, 1967. Version 1.0. Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node. Occurrence dataset. https://nzobisipt.niwa.co.nz/resource?r=xenostrobus_nz&v=1.0

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF 註冊

此資源已向GBIF註冊，並指定以下之GBIF UUID: 6237c04a-6371-485c-b1b3-481dcb91ba0b。  Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Specimen

聯絡資訊

Donald J. Colgan
  • 元數據提供者 ●
  • 出處 ●
  • 連絡人
Australian Museum Research Institute, Australian Museum
Sydney
NSW
AU
Richard C. Willan
  • 出處
Natural Sciences Section, Museum and Art Gallery of the Northern Territory
Darwin
NT
AU
Lisa A. Kirkendale
  • 出處
Department of Aquatic Zoology, Western Australian Museum
Welshpool
WA
AU

地理涵蓋範圍

New Zealand and Australia

界定座標範圍 緯度南界 經度西界 [-36.932, 115.826], 緯度北界 經度東界 [-32.023, 175.445]

引用文獻

  1. Colgan, D.J., Willan, R.C. and Kirkendale, L.A., 2020. A genetic assessment of the taxonomic status of New Zealand mussels of the genus Xenostrobus Wilson, 1967. New Zealand Journal of Marine and Freshwater Research, 54(2), pp.271-285.

額外的詮釋資料

marine, harvested by iOBIS

致謝
替代的識別碼 https://nzobisipt.niwa.co.nz/resource?r=xenostrobus_nz