Diversity and distribution of the genus Tetmemorus (Desmidiaceae, Zygnematophyceae) in Brazil

被引:0
作者
Ramos, Geraldo Jose P. [1 ]
Moura, Carlos Wallace N. [2 ]
机构
[1] Univ Estadual Santa Cruz, Dept Ciencias Biol, Rodovia Jorge Amado Km 16, BR-45662900 Ilheus, BA, Brazil
[2] Univ Estadual Feira de Santana, Dept Ciencias Biol, Av Univ,Km 3,BR-116, BR-44031460 Feira De Santana, BA, Brazil
来源
ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS | 2023年 / 95卷
关键词
algae; desmids; periphyton; phytoplankton; taxonomy; PHYLOGENY; DESMIDS;
D O I
10.1590/0001-3765202320220917
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
In the present study, a taxonomic review was conducted on representatives of the genus Tetmemorus (Desmidiaceae, Zygnematophyceae) documented within Brazilian territory. This review involved compiling data from the literature and analyzing samples collected throughout the Bahia State, updating our knowledge about this genus in Brazil. For each identified taxon, we provided information such as description, distribution across biomes and states, watersheds, ecological aspects (including habitat and community types), a list of examined (and excluded) materials, and taxonomic comments. Additionally, a taxonomic key for all species reported in Brazil was provided. Through this comprehensive review, we identified a total of eight Tetmemorus taxa occurring in Brazilian territory, comprising five species (T. brebissonii, T. furcatus, T. granulatus, T. laevis, T. planctonicus) and three non-typical varieties (T. brebissonii var. minor, T. laevis var. borgei, T. laevis var. minutus).
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