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, Demetrio, Vrba, Ana Virginia
Publicado: 1988
Materias:
Radiolaria
zoogeography
Pacific
Aculeata
Asteriscus
Porodiscus
Radiolaria (protozoans)
Stylochlamydium asteriscus
Stylodictya
Stylodictya multispina
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v34_n4_p332_Boltovskoy
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 paper:paper_00262803_v34_n4_p332_Boltovskoy
record_format dspace
spelling paper:paper_00262803_v34_n4_p332_Boltovskoy2023-06-08T14:53:49Z Classification and geographic distribution of Stylodictya-type radiolarians Boltovskoy, Demetrio Vrba, Ana Virginia 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. 1988 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v34_n4_p332_Boltovskoy 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, Demetrio
Vrba, Ana Virginia
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
author Boltovskoy, Demetrio
Vrba, Ana Virginia
author_facet Boltovskoy, Demetrio
Vrba, Ana Virginia
author_sort Boltovskoy, Demetrio
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
publishDate 1988
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v34_n4_p332_Boltovskoy
http://hdl.handle.net/20.500.12110/paper_00262803_v34_n4_p332_Boltovskoy
work_keys_str_mv AT boltovskoydemetrio classificationandgeographicdistributionofstylodictyatyperadiolarians
AT vrbaanavirginia classificationandgeographicdistributionofstylodictyatyperadiolarians
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