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Structure of Ctenidium in the Purplish Bifurcate Mussel Septifer virgatus

Journal of National Fisheries University Volume 61 Issue 3 Page 143-155
published_at 2013-02
61-3-143-155.pdf
[fulltext] 20.3 MB
Title
ムラサキインコの鰓構造
Structure of Ctenidium in the Purplish Bifurcate Mussel Septifer virgatus
Creators Yamamoto Ken-ichi
Creators Handa Takeshi
Source Identifiers
Creator Keywords
purplish bifurcate mussel ctenidium exhalent orifice labial palp ordinary filament
The structures of exhalent orifice, ctenidium and labial palp of the purplish bifurcate mussel Septifer virgatus were examined. The exhalent orifice was the single structure with elliptical form. The ctenidium showed the homorhabdic filibranch type. The inner and outer laminae, and each gill filament were connected with the inter-laminar connecting membrane and the ciliary disk, respectively. Each labial palp stretched in wing-shape to the outer side of the ctenidium. The labial palps were not jointed to the ctenidia.
Languages jpn
Resource Type departmental bulletin paper
Date Issued 2013-02
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361