Classification and geographic distribution of Stylodictya-type radiolarians

A collection of radiolarian Stylodictya-type shells from 17 surface sediment samples from the equatorial to Antarctic W Pacific Ocean was studied. Comparison of conventional taxonomic criteria used for the identification of the closely related taxa Stylodictya multispina, S. aculeata, Porodiscus spp...

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Detalles Bibliográficos
Autores principales: Boltovskoy, D., Vrba, A.
Formato: JOUR
Materias:
Radiolaria
zoogeography
Pacific
Aculeata
Asteriscus
Porodiscus
Radiolaria (protozoans)
Stylochlamydium asteriscus
Stylodictya
Stylodictya multispina
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00262803_v34_n4_p332_Boltovskoy
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00262803_v34_n4_p332_Boltovskoy
record_format dspace
spelling todo:paper_00262803_v34_n4_p332_Boltovskoy2023-10-03T14:37:01Z Classification and geographic distribution of Stylodictya-type radiolarians Boltovskoy, D. Vrba, A. Radiolaria zoogeography Pacific Aculeata Asteriscus Porodiscus Porodiscus Radiolaria (protozoans) Stylochlamydium asteriscus Stylodictya Stylodictya multispina A collection of radiolarian Stylodictya-type shells from 17 surface sediment samples from the equatorial to Antarctic W Pacific Ocean was studied. Comparison of conventional taxonomic criteria used for the identification of the closely related taxa Stylodictya multispina, S. aculeata, Porodiscus spp. and Stylochlamydium asteriscus with the results of an objective numerical analysis of 11 two-state and quantitative characters suggest that S. multispina and Porodiscus spp. are members of the same taxonomic unit which decreases in abundance from the equator to the Antarctic. -from Authors Fil:Boltovskoy, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Vrba, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00262803_v34_n4_p332_Boltovskoy
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Radiolaria
zoogeography
Pacific
Aculeata
Asteriscus
Porodiscus
Porodiscus
Radiolaria (protozoans)
Stylochlamydium asteriscus
Stylodictya
Stylodictya multispina
spellingShingle Radiolaria
zoogeography
Pacific
Aculeata
Asteriscus
Porodiscus
Porodiscus
Radiolaria (protozoans)
Stylochlamydium asteriscus
Stylodictya
Stylodictya multispina
Boltovskoy, D.
Vrba, A.
Classification and geographic distribution of Stylodictya-type radiolarians
topic_facet Radiolaria
zoogeography
Pacific
Aculeata
Asteriscus
Porodiscus
Porodiscus
Radiolaria (protozoans)
Stylochlamydium asteriscus
Stylodictya
Stylodictya multispina
description A collection of radiolarian Stylodictya-type shells from 17 surface sediment samples from the equatorial to Antarctic W Pacific Ocean was studied. Comparison of conventional taxonomic criteria used for the identification of the closely related taxa Stylodictya multispina, S. aculeata, Porodiscus spp. and Stylochlamydium asteriscus with the results of an objective numerical analysis of 11 two-state and quantitative characters suggest that S. multispina and Porodiscus spp. are members of the same taxonomic unit which decreases in abundance from the equator to the Antarctic. -from Authors
format JOUR
author Boltovskoy, D.
Vrba, A.
author_facet Boltovskoy, D.
Vrba, A.
author_sort Boltovskoy, D.
title Classification and geographic distribution of Stylodictya-type radiolarians
title_short Classification and geographic distribution of Stylodictya-type radiolarians
title_full Classification and geographic distribution of Stylodictya-type radiolarians
title_fullStr Classification and geographic distribution of Stylodictya-type radiolarians
title_full_unstemmed Classification and geographic distribution of Stylodictya-type radiolarians
title_sort classification and geographic distribution of stylodictya-type radiolarians
url http://hdl.handle.net/20.500.12110/paper_00262803_v34_n4_p332_Boltovskoy
work_keys_str_mv AT boltovskoyd classificationandgeographicdistributionofstylodictyatyperadiolarians
AT vrbaa classificationandgeographicdistributionofstylodictyatyperadiolarians
_version_ 1807316337544921088

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