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
Title
イタホガキの鰓構造
Anatomical Structure of Ctenidia of tne Densely Lamellated Oyster Ostrea denselamellosa
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