島根大学理学部紀要

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島根大学理学部紀要 16
1982-12-25 発行

紅藻カザシグサ属(イギス科)の一新種,オキカザシグサ(新称)について

On a New Species of Griffithsia (Rhodophyta, Ceramiaceae), G. okiensis, from Japan
梶村 光男
ファイル
内容記述(抄録等)
Griffithsia okiensis sp. nov, is described herein from the material collected in the Oki Islands, Shimane Prefecture. The new species is considered to be unique in the following 3 characters : 1 , the female fertile segment has 1-2 fertile axes ; 2, the female fertile axis consisting of 1-2 axial cells is provided with 3 pericentral cells on the apical cell ; and 3, the procarp has a pair of carpogonial branches arised from the supporting cell.