コンテンツメニュー

Handa Takeshi


Anatomical Structure of Ctenidia of tne Densely Lamellated Oyster Ostrea denselamellosa

Journal of National Fisheries University Volume 63 Issue 2 Page 69-82
published_at 2015-02
63-2-69-82.pdf
[fulltext] 2.19 MB
Title
イタホガキの鰓構造
Anatomical Structure of Ctenidia of tne Densely Lamellated Oyster Ostrea denselamellosa
Creators Yamamoto Ken-ichi
Creators Handa Takeshi
Source Identifiers [PISSN] 0370-9361
Creator Keywords
Densely lamellated oyster ctenidium exhalent orifice heterorhabdic pseudolamellibranch inhalent orifice inner-filament connecting membrane
The structure of the ctenidium in the Densely lamellated oyster Ostrea denselamellosa was examined. The inhalent and exhalent orifices were located in the ventral side and dorsal side from the pallial fold to the apex, respectively. The left and right ctenidia were connected at their bases from the pallial fold to the labial palp. The gill type showed the heterorhabdic pseudolamellibranch: the primary filament and the ordinary filament were joined by the inner- filament connecting membrane and the inner-laminar connecting membrane.
Languages jpn
Resource Type departmental bulletin paper
Publishers National Fisheries University
Date Issued 2015-02
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361