New diatom species from the Gomphonema subtile group in Southeast Asia

被引：19

作者：

Glushchenko, Anton ^{[1
,3
]}

Kulikovskiy, Maxim ^{[2
,3
]}

Kociolek, John Patrick ^{[4
,5
]}

机构：

[1] Kaluga State Univ, Stepan Rasin St 26, Kaluga Dist 248023, Russia

[2] Russian Acad Sci, ID Papanin Inst Biol Inland Waters, Dept Water Plants Taxon & Geog, Nekouz 152742, Borok, Russia

[3] Russian Acad Sci, Inst Plant Physiol, Bot St 35, Moscow 127276, Russia

[4] Univ Colorado, Museum Nat Hist, Boulder, CO 80309 USA

[5] Univ Colorado, Dept Ecol & Evolutionary Biol, Boulder, CO 80309 USA

来源：

PHYTOTAXA | 2017年 / 329卷 / 03期

基金：

俄罗斯科学基金会; 俄罗斯基础研究基金会;

关键词：

Bacillariophyceae; Gomphonema pantropicum; new species; morphology; distribution; Southeast Asia; Vietnam; Laos; EAST ASIA; TAXONOMY; BACILLARIOPHYCEAE; EHRENBERG; VIETNAM; TAXA; LAOS;

D O I：

10.11646/phytotaxa.329.3.3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new diatom species from the Gomphonema subtile species complex were found in D. Tien reservoir, near the Town of Da Lat, Lam Dong Province, Vietnam, as well as in the River Nam Leuk, Phou Khao Khouay, Laos. These new species include Gomphonema dalatica Glushchenko, Kulikovskiy & Kociolek sp. nov. and Gomphonema prowsei Glushchenko, Kulikovskiy & Kociolek sp. nov. Additionally, G. pantropicum Reichardt, a species known from the tropical zone, was found in our material. We provide light and scanning electron microscopical observations for all taxa, and offer formal descriptions for the two new species. Distribution of these three species is discussed.

引用

页码：223 / 232

页数：10

共 27 条

[1] Does the Cosmopolitan Diatom Gomphonema parvulum (Kutzing) Kutzing Have a Biogeography? [J].