別府湾産マコガレイ (城下鰈) の鰓蓋下部にみられる表皮弁
1976 年 22 巻 4 号 p. 243-244
詳細
1976 年 22 巻 4 号 p. 243-244
The yellow or white skin-flap was observed on the lower margin of the gill cover of Limanda yokoliamae.The flaps have various size and shape They are flattering in some and not so in others.Its function is not obvious, but may serve to lure small organisms near the mouth of the flounder.The similar structure was also observed in some other species of floundes.
