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ID 27009
file
title alternative
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)
creator
Yamauchi, Takeo
subject
Ceratothoa oxyrrhynchaena
Elthusa sacciger
Mothocya
new host record
new species
Pleopodias diaphus
redescription
NDC
Biology
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.
journal title
National Museum of Nature and Science Monographs
volume
Volume 39
start page
467
end page
481
date of issued
2009
publisher
National Museum of Nature and Science
issn
1881-9109
ncid
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
department
Graduate School for International Development and Cooperation
Hiroshima University Museum



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