Description of Echthrogaleus spinulus n. sp. (Copepoda: Pandaridae) parasitic on a torpedo ray from the central Pacific Ocean utilising a morphological and molecular approach
Description of Echthrogaleus spinulus n. sp. (Copepoda: Pandaridae) parasitic on a torpedo ray from the central Pacific Ocean utilising a morphological and molecular approach
复制标题
Echthrogaleus spinulus n. 的描述
DOI:
10.1007/s11230-019-09885-5
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发表时间:
2019
影响因子:
1.3
通讯作者:
González, M. Teresa
中科院分区:
文献类型:
--
作者:
Morales-Serna, F. Neptalí;Crow, Gerald L.;Montes, Martin M.;González, M. Teresa
A new species of parasitic copepod,Echthrogaleus spinulusn. sp. (Pandaridae), is described from the torpedo rayTetronarce tokionis(Tanaka) (Torpedinidae) captured in pelagic Hawaiian waters. The new species has pediger 4 bearing large dorsal plates with denticles on posterior margin, genital complex with posterolateral lobes widely curved medially and overlapping, leg 4 exopod incompletely 3-segmented, and the largest body size (maximum length 16 mm from anterior rim of frontal plates to tip of caudal rami, excluding setae). This morphology does not match any of the seven valid species ofEchthrogaleusSteenstrup & Lütken, 1861. Analysis of 28S rDNA sequences separated the new material from the Central Pacific from samples ofE. coleoptratusin the Atlantic and Eastern Pacific Oceans. However, due to the lack of DNA sequences in the databases, the new 28S rDNA sequence cannot used to confirm the species identity. The unique morphological characteristics of the Central Pacific female copepods combined with 28S rDNA sequencing was used as a basis to validate the new species.
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DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
K. Izawa
通讯作者:
K. Izawa
影响因子:
10.7
作者:
Katoh K;Standley DM
通讯作者:
Standley DM
影响因子:
10.7
作者:
Kumar, Sudhir;Stecher, Glen;Tamura, Koichiro
通讯作者:
Tamura, Koichiro
影响因子:
0.4
作者:
Christian Véliz;Z. López;M. González;Enzo Acuña
通讯作者:
Enzo Acuña
DOI:
--
发表时间:
1987
期刊:
影响因子:
--
作者:
G. Benz;G. B. Deets
通讯作者:
G. B. Deets