The Valanginian <i>Dobrodgeiceras</i> Nikolov (Ammonitina) from Perú

The literature on <i>Dobrodgeiceras</i> is reviewed and the known Peruvian specimens are re-examined. <i>"Sphaeroceras Broggianus"</i>, Lissón, 1937, with which <i>D. benavideri</i> Nikolov, 1965, is synonymized tentatively, is not a Bajocian sphaerocera...

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Detalles Bibliográficos
Autores principales: Riccardi, Alberto Carlos, Westermann, G. E. G.
Formato: Articulo
Lenguaje:Inglés
Publicado: 1970
Materias:
Ciencias Naturales
taxonomía
Fósiles
ammonites
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/67755
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-67755
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
taxonomía
Fósiles
ammonites
spellingShingle Ciencias Naturales
taxonomía
Fósiles
ammonites
Riccardi, Alberto Carlos
Westermann, G. E. G.
The Valanginian <i>Dobrodgeiceras</i> Nikolov (Ammonitina) from Perú
topic_facet Ciencias Naturales
taxonomía
Fósiles
ammonites
description The literature on <i>Dobrodgeiceras</i> is reviewed and the known Peruvian specimens are re-examined. <i>"Sphaeroceras Broggianus"</i>, Lissón, 1937, with which <i>D. benavideri</i> Nikolov, 1965, is synonymized tentatively, is not a Bajocian sphaeroceralid as previously believed and is placed in the Valanginian genus <i>Dobrogeiceras</i>. The Peruvian species resembles <i>D. wilfredii</i> (Karakasch) from Bulgaria and France in the absence of presence of ventral tubercles on the adult body chamber; these tubercles are therefore not regarded as taxonomically significant.
format Articulo
Articulo
author Riccardi, Alberto Carlos
Westermann, G. E. G.
author_facet Riccardi, Alberto Carlos
Westermann, G. E. G.
author_sort Riccardi, Alberto Carlos
title The Valanginian <i>Dobrodgeiceras</i> Nikolov (Ammonitina) from Perú
title_short The Valanginian <i>Dobrodgeiceras</i> Nikolov (Ammonitina) from Perú
title_full The Valanginian <i>Dobrodgeiceras</i> Nikolov (Ammonitina) from Perú
title_fullStr The Valanginian <i>Dobrodgeiceras</i> Nikolov (Ammonitina) from Perú
title_full_unstemmed The Valanginian <i>Dobrodgeiceras</i> Nikolov (Ammonitina) from Perú
title_sort valanginian <i>dobrodgeiceras</i> nikolov (ammonitina) from perú
publishDate 1970
url http://sedici.unlp.edu.ar/handle/10915/67755
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