Achnanthidium petuniabuktianum sp. nov. (Achnanthidiaceae, Bacillariophyta), a new representative of the A. pyrenaicum group from Spitsbergen (Svalbard Archipelago, High Arctic)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10301782" target="_blank" >RIV/00216208:11310/15:10301782 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/15:43889024
Result on the web
<a href="http://dx.doi.org/10.11646/phytotaxa.226.1.6" target="_blank" >http://dx.doi.org/10.11646/phytotaxa.226.1.6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.11646/phytotaxa.226.1.6" target="_blank" >10.11646/phytotaxa.226.1.6</a>
Alternative languages
Result language
angličtina
Original language name
Achnanthidium petuniabuktianum sp. nov. (Achnanthidiaceae, Bacillariophyta), a new representative of the A. pyrenaicum group from Spitsbergen (Svalbard Archipelago, High Arctic)
Original language description
During a survey of the freshwater littoral diatom flora from lakes and ponds in the region of Petuniabukta on Spitsbergen (Svalbard Archipelago, High Arctic region), a new Achnanthidium species, A. petuniabuktianum sp. nov., has been recorded. Achnanthidium petuniabuktianum is a new representative of the A. pyrenaicum group as evidenced by its curved distal raphe fissures. The present paper describes in detail the morphology of A. petuniabuktianum based on light and scanning electron microscopy. The newtaxon is characterized in having linear valves with parallel margins and broadly rounded, never protracted apices and a characteristic-in light microscopy hardly discernible-striation pattern consisting of very short striae composed of one or two small,always slit-like areolae. Based on current results, Achnanthidium petuniabuktianum is a benthic taxon occurring in epilithic and epiphytic habitats in the littoral zones of freshwater lakes and ponds.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/LM2010009" target="_blank" >LM2010009: CzechPolar ? Czech Polar Stations: Construction and management</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Phytotaxa: a rapid international journal for accelerating the publication of botanical taxonomy
ISSN
1179-3155
e-ISSN
—
Volume of the periodical
226
Issue of the periodical within the volume
1
Country of publishing house
NZ - NEW ZEALAND
Number of pages
12
Pages from-to
63-74
UT code for WoS article
000361462300006
EID of the result in the Scopus database
2-s2.0-84941934271