Three new species of Duplicibothrium (Cestoda: ‘Tetraphyllidea’) from cownose rays in Senegal with a phylogenetic analysis of the genus
Three new species of Duplicibothrium (Cestoda: ‘Tetraphyllidea’) from cownose rays in Senegal with a phylogenetic analysis of the genus
复制标题
塞内加尔牛鼻鳐的三个新种 Duplicibothrium（Cestoda：Tetraphyllidea）及其属的系统发育分析
DOI：
10.1017/s0022149x21000766
复制
发表时间：
2022
影响因子：
1.6
通讯作者：
Caira, Janine N.
中科院分区：
文献类型：
--
作者：
Stephan, Douglas;Caira, Janine N.
本文描述了采自塞内加尔近海牛鼻鳐科的三个新种。双槽绦虫sp.和盾状双头绦虫Duplicibothrium collosum n. sp.寄生于Rhinoptera marginata和Rhinoptera peli。吉氏双头绦虫sp. parasitizes R.边缘的双槽绦虫sp.和D.吉莱; sp.在大小、节片数目和室状结构上彼此不同，它们的描述同源。对D.胼胝体; sp.最初并不清楚，因为它的头节更接近Serendip而不是Duplicibothrium。为了帮助了解属的位置，生成了三个新物种以及Duplicibothrium minutum和Duplicibothrium n的28 S rDNA基因（D1-D3区域）的序列数据。sp. 2，双头绦虫Duplicibothrium n. sp.3，伯利兹鼻翅虫（Rhinoptera brasiliensis），双头虫（Duplicibothrium n.）sp.4和双头绦虫Duplicibothrium n. sp.5，以及双头绦虫Duplicibothrium n. sp.6，产于澳大利亚外海的疏翅鼻翅虫Rhinoptera neglecta。从GenBank中获得了从墨西哥湾收集的双头绦虫成虫和幼虫的可比数据。由最大似然分析（MLA）得到的树放置D.胼胝体; sp.在重复裂头绦虫中强烈存在;相应地修改了一般诊断。这就提出了一个关于Serendipeidae的三个属的独立性和有效性的问题，这个问题必须等待包括Serendip和Glyphobothrium在内的分子分析。这些结果将重头绦虫的寄主范围扩大到R. brasiliensis、巴西河（R.贾亚卡里河marginata、河（R. neglecta和R. peli，分布范围包括西太平洋、东大西洋和西印度洋（动物库注册号：97 BB 5020-BFFF-4FEA-AE 07-B4711 D1110 FC）。
Three new species of ‘tetraphyllideans’ in the family Serendipeidae are described from cownose rays off Senegal. Duplicibothrium jeannettae n. sp. and Duplicibothrium collosum n. sp. parasitize both Rhinoptera marginata and Rhinoptera peli. Duplicibothrium jillae n. sp. parasitizes R. marginata. Duplicibothrium jeannettae n. sp. and D. jillae n. sp. differ from one another and their described congeners in size, number of proglottids, and locular configuration. The generic assignment of D. collosum n. sp. was initially unclear because its scolex more closely resembles that of Serendip than Duplicibothrium. To help inform generic placement, sequence data were generated for the 28S rDNA gene (D1–D3 region) for the three new species as well as for Duplicibothrium minutum and Duplicibothrium n. sp. 2 from Rhinoptera bonasus off North Carolina, Duplicibothrium n. sp. 3 from Rhinoptera brasiliensis off Belize, Duplicibothrium n. sp. 4 and Duplicibothrium n. sp. 5 from Rhinoptera jayakari off Mozambique, and Duplicibothrium n. sp. 6 from Rhinoptera neglecta off Australia. Comparable data were obtained from GenBank for adults and larvae of Duplicibothrium collected from the Gulf of Mexico. The tree resulting from a maximum likelihood analysis (MLA) placed D. collosum n. sp. robustly within Duplicibothrium; the generic diagnosis is emended accordingly. This raises a question regarding the independence, and thus also validity, of the three genera of the Serendipeidae – a question that must await a molecular analysis that includes Serendip and Glyphobothrium. These results extend the hosts of Duplicibothrium to include R. brasiliensis, R. jayakari, R. marginata, R. neglecta and R. peli, and the distribution to include the western Pacific Ocean, eastern Atlantic Ocean, and western Indian Ocean (Zoobank Registration: 97BB5020-BFFF-4FEA-AE07-B4711D1110FC).
登录
查看更多内容
墨西哥太平洋海岸的犀翅目犀翅目（Chondrichthyes：Myliobatidae）中的塞伦迪新种（Cestoda：Tetraphyllidea：Serendipeidae）
DOI：
--
发表时间：
2015
期刊：
影响因子：
--
作者：
S. Monks;Francisco Zaragoza;G. Pulido;J. Violante‐González
通讯作者：
J. Violante‐González
Duplicibothrium minutum gen.
DOI：
--
发表时间：
1978
期刊：
影响因子：
--
作者：
A. D. Williams;R. A. Campbell
通讯作者：
R. A. Campbell
Duplicibothrium Williams 的两个新种
影响因子：
1.3
作者：
T. Ruhnke;S. Curran;T. Holbert
通讯作者：
T. Holbert
墨西哥湾北部牛鼻鳐（Rhinoptera bonasus）的生活史，以及对生活史特征的地理变异性的评论
影响因子：
1.4
作者：
J. Neer;B. Thompson
通讯作者：
B. Thompson
从墨西哥坎佩切州的 Rhinoptera bonasus（Myliobatiformes：Myliobatidae）收集的 Glyphobothrium 和 Glyphobothrium zwerneri（Tetraphyllidea）的修正，包含双翅吸盘的详细信息/
DOI：
--
发表时间：
2015
期刊：
影响因子：
--
作者：
S. Monks;S. Gardner;G. Pulido
通讯作者：
G. Pulido