毛枝藻属一新种

魏印心

Wei Yin-xin

Received:1900-01-01 Revised:1900-01-01 Online:1994-01-18 Published:1994-01-18
Contact: Wei Yin-xin

摘要：

本文报道了丝藻目、胶毛藻科、毛枝藻属的一新种—卵孢毛枝藻，此种采自我国云南省和四川

省。此藻类由狭卵形的孢子囊产生动孢子进行无性生殖，在毛枝藻属的生殖中，营养细胞和生殖细胞分化是一种进化类型。

Abstract:

This paper describes a new species, Stigeoclonium ovisporum Wei (Chaetophora-

ceae, Ulotrichales), from Yunnan and Sichuan provinces, China. In asexual reproduction of

this alga, narrow oviod sporangia produce zoospores. The differentiation of vegetative cells

and reproductive ones is an advanced character in the genrus Stigeoclonium.

Key words: Stigeoclonium ovisporum, sporangia, hair

魏印心. 毛枝藻属一新种[J]. 中国科学院大学学报.

Wei Yin-xin. A New Species of Stigeoclonium (Chaetophoraceae, Ulotrichales)[J]. .

可视化