Deep-sea cymothoid isopods (Crustacea: Isopoda: Cymothoidae) of Pacific coast of Northern Honshu, Japan
National Museum of Nature and Science Monographs Volume 39
Page 467-481
published_at 2009
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| File | |
| Title ( eng ) |
Deep-sea cymothoid isopods (Crustacea: Isopoda: Cymothoidae) of Pacific coast of Northern Honshu, Japan
|
| Title ( jpn ) |
東北地方沖太平洋で採集された深海性ウオノエ類(甲殻綱:等脚目)
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| Creator |
Yamauchi Takeo
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| Source Title |
National Museum of Nature and Science Monographs
|
| Volume | 39 |
| Start Page | 467 |
| End Page | 481 |
| Abstract |
During the project “Research on Deep-sea Fauna and Pollutants off Pacific Coast of Northern Japan", a small collection of cymothoid isopods was obtained at depths ranging from 150 to 908 m. Four species of cymothoid isopods including a new species are reported. Mothocya komatsui sp. nov. is distinguished from its congeners by the elongate body shape and the heavily twisting of the body. Three species, Ceratothoa oxyrrhynchaena Koelbel, 1878, Elthusa sacciger (Richardson, 1909), and Pleopodias diaphus Avdeev, 1975 were fully redescribed. Ceratothoa oxyrrhynchaena and E. sacciger were firstly collected from blackthroat seaperchs Doederleinia berycoides (Hilgendorf) and Kaup's arrowtooth eels Synaphobranchus kaupii Johnson, respectively.
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| Keywords |
Ceratothoa oxyrrhynchaena
Elthusa sacciger
Mothocya
new host record
new species
Pleopodias diaphus
redescription
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| NDC |
Biology [ 460 ]
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| Language |
eng
|
| Resource Type | journal article |
| Publisher |
National Museum of Nature and Science
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| Date of Issued | 2009 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1881-9109
[NCID] AA12387606
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