Alves-Júnior Flavio DE Almeida, Silva Elinai Dos Santos, DE Araújo Marina DE Sá Leitão Câmara, Cardoso Irene, Bertrand Arnaud, Souza-Filho Jesser F
Laboratório de Carcinologia, Museu de Oceanografia Prof. Petrônio Alves Coelho (MOUFPE), Universidade Federal de Pernambuco (UFPE). Av. Arquitetura, s/n, Cidade Universitária, Recife-PE..
Zootaxa. 2019 Jun 6;4613(3):zootaxa.4613.3.1. doi: 10.11646/zootaxa.4613.3.1.
In this paper, we provide some available information about the occurrence and some taxonomic aspects of 19 species from the Superfamily Oplophoroidea in the southwestern Atlantic (Brazilian waters), with the update to 22 species of Oplophoroidea occurring in Brazilian waters. Samples were collected during two sets of surveys. The first was performed in 2009 and 2011 in the Potiguar Basin in northeast of Brazil (03-05°S; 38-35°W; between the States of Ceará and Rio Grande do Norte) under the framework of the project "Avaliação da biota bentônica e planctônica da Bacia Potiguar e Ceará (Bpot)", with samples collected from bottom trawls in the continental slope at depth ranging from 150-2068 m. Second, under the in the framework of the ABRACOS (Acoustic along the Brazilian coast), performed in 2015 and 2017 on seamounts and offshore areas in Northeast Brazil (Ceará Chain, Rio Grande do Norte and Rocas Atoll, Fernando de Noronha Archipelago and Pernambuco State), with samples with pelagic micronekton and mesopelagic nets, in depths ranging from 50-1260 m. We highlight the occurrence of 14 species of the family Acanthephyridae and 5 species of the family Oplophoridae, including the first occurrences of five species to Brazilian deep waters: Acanthephyra kingsleyi Spence Bate, 1888, Ephyrina ombango Crosnier Forest, 1973, Meningodora compsa (Chace, 1940), M. longisulca Kikuchi, 1985 and Systellapsis curvispina Crosnier, 1987. These records increase the knowledge on deep-sea shrimps occurring in Southwestern Atlantic.
在本文中，我们提供了一些关于西南大西洋（巴西海域）铠甲虾总科19种虾类的出现情况及一些分类学方面的可用信息，巴西海域铠甲虾总科的种类更新至22种。样本是在两组调查中收集的。第一次调查于2009年和2011年在巴西东北部的波蒂瓜尔盆地（南纬03 - 05°；西经38 - 35°；位于塞阿拉州和北大河州之间）进行，该调查是在“波蒂瓜尔和塞阿拉盆地底栖生物和浮游生物评估（Bpot）”项目框架下开展的，样本通过底拖网从大陆坡150 - 2068米深处采集。第二次调查是在“巴西海岸声学调查（ABRACOS）”框架下进行的，于2015年和2017年在巴西东北部的海山和近海区域（塞阿拉海脊、北大河州、罗卡斯环礁、费尔南多 - 迪诺罗尼亚群岛和伯南布哥州）开展，样本通过中上层微型浮游生物网和中层拖网在50 - 1260米深处采集。我们着重指出了刺铠虾科14种虾和铠甲虾科5种虾的出现情况，其中包括5种首次出现在巴西深水区域的虾类：1888年斯彭斯·贝特描述的金氏刺铠虾、1973年克罗斯尼尔和福雷斯特描述的翁班戈艾氏铠甲虾、1940年蔡斯描述的康普萨脑膜铠甲虾、1985年菊池描述的长沟脑膜铠甲虾以及1987年克罗斯尼尔描述的弯刺长腹铠甲虾。这些记录增加了我们对西南大西洋深海虾类的了解。
