Handa Takeshi
Anatomical Structure of Ctenidium in the Japanese Razor-shell Solen strictus (Mollusca: Bivalvia: Eulamellibranchia)
Journal of National Fisheries University Volume 64 Issue 3
Page 204-220
published_at 2016-03
Title
マテガイの鰓構造
Anatomical Structure of Ctenidium in the Japanese Razor-shell Solen strictus (Mollusca: Bivalvia: Eulamellibranchia)
Source Identifiers
[PISSN] 0370-9361
Creator Keywords
Japanese razor-shell
ctenidium
food groove
heterorhabdic pseudolamellibranch
inner-filament connecting membrane
inner-laminar connecting membrane
The structure of the ctenidium in the Japanese razor-shell Solen strictus was examined. The outer laminae and the inter laminae were connected at the base of the primary filaments opposing at regular intervals by the inter-laminar connecting vessel, and were connected triangularly from the food groove to the inter-laminar connecting vessel by the inter-laminar connecting membrane. The primary filaments and the ordinary filaments were jointed by the inter-filament connecting membrane which spread semicircularly. From the results, the gill type of the Japanese razor-shell was classified with the heterorhabdic pseudolamellibranch.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
National Fisheries University
Date Issued
2016-03
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0370-9361