Anatomical structure of ctenidium of the pen shell Atrina (Servatrina) lischkeana
2016
Yamamoto, K. (National Fisheries University (Japan). Department of Applied Aquabiology) | Araki, A. | Handa, T.
The structure of the ctenidium of the Pen shell Atrina (Servatrina) lischkeana was examined. The pen shell provided the structures which were not observed to other bivalve: The ciliated canal of the mantle through which debris was passed out from the mantle chamber, and the mantle gland in the supra-branchial cavity. The gill type showed the heterorhabdic pseudolamellibranch: principal filaments and ordinary filaments were joined by inter-filament connecting membrane, and principal filaments of inner and outer laminae by the inter-laminar connecting bars.
显示更多 [+] 显示较少 [-]