New Naticidae (Mollusca: Gastropoda) from Brazil

Autores
Santos Costa, Paulo Mauricio; Pastorino, Roberto Santiago Guido
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Two new species are described from Brazil. Notocochlis laurae n. sp. from the Canopus Bank, a seamount located 160 Km off Fortaleza, Ceará, is characterized by its large size, the umbilical and parietal calluses separated by a notch; a straight sulcus, and a moderately developed funicle. Color brownish white, with axial and oblique bands extending from the suture to the lower third of the whorl; the subsutural region with a thin white spiral band. N. isabelleana, a shallow water species, is comparable and can be differentiated from N. laurae by its small size, rounded shape, coloration pattern and operculum with only one marginal rib. Notocochlis guesti a deep water species that occurs in Bermuda Is. and the Caribbean can be differentiated by its rounded profile, pale coloration pattern and some radular characters. Natica juani n. sp., distributed from southern Brazil to Uruguay, has a small, smooth shell, with an obsolete funicle. The shell color pattern has axial brownish zig-zag, interconnected, flammules over a white background. The internal margin of the operculum is serrate and the external margin has two thick cords. It is similar to N. perlineata and N. menkeana both Caribbean species with different coloration pattern and a thicker funicle in the latter.
Fil: Santos Costa, Paulo Mauricio. Universidade Federal do Rio de Janeiro; Brasil
Fil: Pastorino, Roberto Santiago Guido. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Materia
Naticidae
Gastropoda
Taxonomy
Western Atlantic
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/16876
Acceder
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network_name_str CONICET Digital (CONICET)
spelling New Naticidae (Mollusca: Gastropoda) from BrazilSantos Costa, Paulo MauricioPastorino, Roberto Santiago GuidoNaticidaeGastropodaTaxonomyWestern Atlantichttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Two new species are described from Brazil. Notocochlis laurae n. sp. from the Canopus Bank, a seamount located 160 Km off Fortaleza, Ceará, is characterized by its large size, the umbilical and parietal calluses separated by a notch; a straight sulcus, and a moderately developed funicle. Color brownish white, with axial and oblique bands extending from the suture to the lower third of the whorl; the subsutural region with a thin white spiral band. N. isabelleana, a shallow water species, is comparable and can be differentiated from N. laurae by its small size, rounded shape, coloration pattern and operculum with only one marginal rib. Notocochlis guesti a deep water species that occurs in Bermuda Is. and the Caribbean can be differentiated by its rounded profile, pale coloration pattern and some radular characters. Natica juani n. sp., distributed from southern Brazil to Uruguay, has a small, smooth shell, with an obsolete funicle. The shell color pattern has axial brownish zig-zag, interconnected, flammules over a white background. The internal margin of the operculum is serrate and the external margin has two thick cords. It is similar to N. perlineata and N. menkeana both Caribbean species with different coloration pattern and a thicker funicle in the latter.Fil: Santos Costa, Paulo Mauricio. Universidade Federal do Rio de Janeiro; BrasilFil: Pastorino, Roberto Santiago Guido. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaBailey-Matthews Shell Museum2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16876Santos Costa, Paulo Mauricio; Pastorino, Roberto Santiago Guido; New Naticidae (Mollusca: Gastropoda) from Brazil; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 126; 1; 4-2012; 25-320028-1344enginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:21:31Zoai:ri.conicet.gov.ar:11336/16876instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:21:32.037CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New Naticidae (Mollusca: Gastropoda) from Brazil
title New Naticidae (Mollusca: Gastropoda) from Brazil
spellingShingle New Naticidae (Mollusca: Gastropoda) from Brazil
Santos Costa, Paulo Mauricio
Naticidae
Gastropoda
Taxonomy
Western Atlantic
title_short New Naticidae (Mollusca: Gastropoda) from Brazil
title_full New Naticidae (Mollusca: Gastropoda) from Brazil
title_fullStr New Naticidae (Mollusca: Gastropoda) from Brazil
title_full_unstemmed New Naticidae (Mollusca: Gastropoda) from Brazil
title_sort New Naticidae (Mollusca: Gastropoda) from Brazil
dc.creator.none.fl_str_mv Santos Costa, Paulo Mauricio
Pastorino, Roberto Santiago Guido
author Santos Costa, Paulo Mauricio
author_facet Santos Costa, Paulo Mauricio
Pastorino, Roberto Santiago Guido
author_role author
author2 Pastorino, Roberto Santiago Guido
author2_role author
dc.subject.none.fl_str_mv Naticidae
Gastropoda
Taxonomy
Western Atlantic
topic Naticidae
Gastropoda
Taxonomy
Western Atlantic
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Two new species are described from Brazil. Notocochlis laurae n. sp. from the Canopus Bank, a seamount located 160 Km off Fortaleza, Ceará, is characterized by its large size, the umbilical and parietal calluses separated by a notch; a straight sulcus, and a moderately developed funicle. Color brownish white, with axial and oblique bands extending from the suture to the lower third of the whorl; the subsutural region with a thin white spiral band. N. isabelleana, a shallow water species, is comparable and can be differentiated from N. laurae by its small size, rounded shape, coloration pattern and operculum with only one marginal rib. Notocochlis guesti a deep water species that occurs in Bermuda Is. and the Caribbean can be differentiated by its rounded profile, pale coloration pattern and some radular characters. Natica juani n. sp., distributed from southern Brazil to Uruguay, has a small, smooth shell, with an obsolete funicle. The shell color pattern has axial brownish zig-zag, interconnected, flammules over a white background. The internal margin of the operculum is serrate and the external margin has two thick cords. It is similar to N. perlineata and N. menkeana both Caribbean species with different coloration pattern and a thicker funicle in the latter.
Fil: Santos Costa, Paulo Mauricio. Universidade Federal do Rio de Janeiro; Brasil
Fil: Pastorino, Roberto Santiago Guido. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
description Two new species are described from Brazil. Notocochlis laurae n. sp. from the Canopus Bank, a seamount located 160 Km off Fortaleza, Ceará, is characterized by its large size, the umbilical and parietal calluses separated by a notch; a straight sulcus, and a moderately developed funicle. Color brownish white, with axial and oblique bands extending from the suture to the lower third of the whorl; the subsutural region with a thin white spiral band. N. isabelleana, a shallow water species, is comparable and can be differentiated from N. laurae by its small size, rounded shape, coloration pattern and operculum with only one marginal rib. Notocochlis guesti a deep water species that occurs in Bermuda Is. and the Caribbean can be differentiated by its rounded profile, pale coloration pattern and some radular characters. Natica juani n. sp., distributed from southern Brazil to Uruguay, has a small, smooth shell, with an obsolete funicle. The shell color pattern has axial brownish zig-zag, interconnected, flammules over a white background. The internal margin of the operculum is serrate and the external margin has two thick cords. It is similar to N. perlineata and N. menkeana both Caribbean species with different coloration pattern and a thicker funicle in the latter.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/16876
Santos Costa, Paulo Mauricio; Pastorino, Roberto Santiago Guido; New Naticidae (Mollusca: Gastropoda) from Brazil; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 126; 1; 4-2012; 25-32
0028-1344
url http://hdl.handle.net/11336/16876
identifier_str_mv Santos Costa, Paulo Mauricio; Pastorino, Roberto Santiago Guido; New Naticidae (Mollusca: Gastropoda) from Brazil; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 126; 1; 4-2012; 25-32
0028-1344
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Bailey-Matthews Shell Museum
publisher.none.fl_str_mv Bailey-Matthews Shell Museum
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842981182534320128
score 12.48226

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