Jasus caverum (Crustacea: Decapoda: Palinuridae) from the eastern South Pacific Ocean

最新版本 由 Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node 發佈於 Aug 8, 2018 Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node

A new species of rock lobster, Jasus caveorum, is described from commercial catches taken on a non-emergent seamount in the eastern South Pacific Ocean. The species best fits the "frontalis subgroup" of the "lalandii group" of Jasus lobsters. J. caveorum is most similar to J. frontalis from the eastern South Pacific, but differs clearly from that species in having very little abdominal "squamous" sculpturing.

Data Records

The data in this 出現紀錄 resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 30 records.

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

下載

下載最新版本的Darwin Core Archive (DwC-A)資源,或資源元數據的EML或RTF文字檔。

DwC-A資料集 下載 30 紀錄 在 English 中 (5 KB) - Update frequency: 無計畫更新
元數據EML檔 下載 在 English 中 (6 KB)
元數據RTF文字檔 下載 在 English 中 (8 KB)

版本

The table below shows only published versions of the resource that are publicly accessible.

如何引用

研究者應依照以下指示引用此資源。:

W. R. Webber & J. D. Booth (2016) Data from: A new species of Jasus (Crustacea: Decapoda: Palinuridae) from the eastern South Pacific Ocean, Southwestern Pacific OBIS, National Institute of Water and Atmospheric Research (NIWA), Wellington, New Zealand, 30 records, Online http://nzobisipt.niwa.co.nz/resource.do?r=jcaveorum released on June 7, 2016.

Rights

研究者應尊重以下權利聲明。:

The publisher and rights holder of this work is 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: 4bac4236-64a0-4aa9-b7c9-9b1658ffaa84。  Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node 發佈此資源,並經由Ocean Biogeographic Information System同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Specimen

聯絡資訊

資源建立者:

Webber Webber

可回覆此資源相關問題者:

Webber

元數據填寫者:

Kevin Mackay
Marine Database Manager
NIWA Private Bag 14-901 6241 Kilbirnie Wellington NZ
http://www.niwa.co.nz

與此資源的相關者:

作者
J.D. Booth
Researcher
NIWA Private Bag 14-901 6241 Kilbirnie Wellington NZ

地理涵蓋範圍

Foundation Seamount chain

界定座標範圍 緯度南界 經度西界 [-35, 120], 緯度北界 經度東界 [-35, 120]

取樣方法

About 12 000 specimens of this new species were taken in commercial baited traps. Traps were set on a single seamount with two peaks at 140 m depth with a 320 m deep trough between. The tops of the seamount were fished down to 300 m. Lobsters were taken from 140 to 180 m, mostly at 140 to 150 m. Males predominated in the catches; few females, ovigerous or otherwise, were taken and no ovigerous females were retained. Southern Seafoods Ltd, owners of the FV David Baker, supplied us with 14 males and the abdomens of 27 females and 18 males, all frozen, and facilitated our examination of a further 177 abdomens before the abdomens were packed for sale.

研究範圍 Non-emergent seamounts on the Foundation seamount chain

方法步驟描述:

  1. Measurements taken include carapace length (CL), from the front of the antennal platform (where the basal segments of the antennal peduncles meet in the midline) to the posterior median margin of the carapace; abdomen length (AL), from the anterior, median margin of the first abdominal tergum to the posterior median margin of the telson with the abdomen held straight on a flat surface

引用文獻

  1. W. R. Webber & J. D. Booth (1995) A new species of Jasus (Crustacea: Decapoda: Palinuridae) from the eastern South Pacific Ocean, New Zealand Journal of Marine and Freshwater Research, 29:4, 613-622 DOI: 10.1080/00288330.1995.9516692

額外的元數據

marine, harvested by iOBIS

替代的識別碼 4bac4236-64a0-4aa9-b7c9-9b1658ffaa84
https://nzobisipt.niwa.co.nz/resource?r=jcaveorum