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中国栅藻属新分类群与新记录

王树松   

  1. (安徽师范大学生物系,芜湖)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1989-07-10 发布日期:1989-07-10
  • 通讯作者: 王树松

Some New Taxa and New Records of Scenedesmus from China

Wang Shu-Song   

  1. (Dcpartment of Biology,  Anhui Normal University,  Wuhu)
  • Received:1900-01-01 Revised:1900-01-01 Online:1989-07-10 Published:1989-07-10
  • Contact: Wang Shu-Song

摘要:

 本文报道在安徽发现的栅藻属Scenedesmus的4个新种,2个新变种及4个中国新
记录。  4个新种是安徽栅藻S.anhuiensis,  黄山栅藻S.huangshanensis四翼栅藻S. qua-
drialatus和芜湖栅藻S.wuhuensis, 2个新变种是角柱栅藻具刺变种S.prismaticus var.spi-
nosus和史密斯栅藻微刺变种S. smithii var.spinulosus;四个中国新记录是具齿栅藻南方变
种S. denticulatus var.australis Playfair,角柱栅藻S. prismaticus Bruhl et Biswas,四棘
栅藻具齿变种S·quadricauda var.dentatus Deduss和史密斯栅藻S. smithii Teiling。

关键词: 安徽, 栅藻属, 新分类群

Abstract:

Anhui Province is situated in the subtropical and temperate zones. With favorable
climate this district is rich in algae.  During 1982-1986, the author made a number of collec-
tions of the algal specimens-about 1000 samples from 36 counties and cities of the pro-
vince.  The identification result shows that there are about 30 species and 15 varieties of Scene-
desmus in the province.
     In present paper, however, reported are only some new taxa and new records of Scene-
desmus.  The 4 new species are Scenedesmus anhuiensis, S. huangshanensis, S.  quadrialatus
and S. wuhuensis, the 2 new varieties are Scenedesmus prismaticus var. spinosus and S. smithii
var. spinulosus, and the 4 new records of distribution in China are Scenedesmus denticulatus
var. australis Playfair, S. prismaticus Bruhl et Biswas, S. quadricauda var. dentatus  Deduss
and S. smithii Teiling.

Key words: Anhui, Scenedesmus, New taxa