PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA)
Pliocaenicus seczkinae Stachura-Suchoples, Genkal & Khursevich, sp. nov. was described from the phytoplankton samples and surface bottom deposits of Lake Elgygytgyn located in central Chukotka, NE Russia. The species is distinguished from the nominate variety of P. costatus mainly by the differe...
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ftawi:oai:epic.awi.de:17914 2023-05-15T15:54:46+02:00 PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) Stachura-Suchoples, Katarzyna Genkal, S. Khursevich, G. 2008 https://epic.awi.de/id/eprint/17914/ https://hdl.handle.net/10013/epic.30623 unknown Stachura-Suchoples, K. , Genkal, S. and Khursevich, G. (2008) PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) , Diatom Research.23., pp. 171-184 . hdl:10013/epic.30623 EPIC3Diatom Research.23., pp. 171-184 Article isiRev 2008 ftawi 2021-12-24T15:32:20Z Pliocaenicus seczkinae Stachura-Suchoples, Genkal & Khursevich, sp. nov. was described from the phytoplankton samples and surface bottom deposits of Lake Elgygytgyn located in central Chukotka, NE Russia. The species is distinguished from the nominate variety of P. costatus mainly by the different structure of the valve face fultoportulae, which open externally with distinct short tubes and are flanked by two satellite pores. The tubes are located in small depressions within the radial rows of areolae. These observations have important implications for the entire genus, as up until now all known Pliocaenicus species had external fultoportulae openings lacking tubuli were reported for. Pliocaenicus seczkinae is the second known species of the genus Pliocaenicus to be found in modern populations. Article in Journal/Newspaper Chukotka Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
institution |
Open Polar |
collection |
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
Pliocaenicus seczkinae Stachura-Suchoples, Genkal & Khursevich, sp. nov. was described from the phytoplankton samples and surface bottom deposits of Lake Elgygytgyn located in central Chukotka, NE Russia. The species is distinguished from the nominate variety of P. costatus mainly by the different structure of the valve face fultoportulae, which open externally with distinct short tubes and are flanked by two satellite pores. The tubes are located in small depressions within the radial rows of areolae. These observations have important implications for the entire genus, as up until now all known Pliocaenicus species had external fultoportulae openings lacking tubuli were reported for. Pliocaenicus seczkinae is the second known species of the genus Pliocaenicus to be found in modern populations. |
format |
Article in Journal/Newspaper |
author |
Stachura-Suchoples, Katarzyna Genkal, S. Khursevich, G. |
spellingShingle |
Stachura-Suchoples, Katarzyna Genkal, S. Khursevich, G. PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) |
author_facet |
Stachura-Suchoples, Katarzyna Genkal, S. Khursevich, G. |
author_sort |
Stachura-Suchoples, Katarzyna |
title |
PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) |
title_short |
PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) |
title_full |
PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) |
title_fullStr |
PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) |
title_full_unstemmed |
PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) |
title_sort |
pliocaenicus seczkinae sp. nov., from lake elgygytgyn in chukotka (ne russia) |
publishDate |
2008 |
url |
https://epic.awi.de/id/eprint/17914/ https://hdl.handle.net/10013/epic.30623 |
genre |
Chukotka |
genre_facet |
Chukotka |
op_source |
EPIC3Diatom Research.23., pp. 171-184 |
op_relation |
Stachura-Suchoples, K. , Genkal, S. and Khursevich, G. (2008) PLIOCAENICUS SECZKINAE SP. NOV., FROM LAKE ELGYGYTGYN IN CHUKOTKA (NE RUSSIA) , Diatom Research.23., pp. 171-184 . hdl:10013/epic.30623 |
_version_ |
1766390003044188160 |