Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina

Autores
Penchaszadeh, Pablo Enrique; Segade, María Eugenia
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
South American volutids are very homogeneous with regard to their reproductive mode. These gastropods generally spawn egg capsules containing few eggs; the embryos feed on substances contained in the intracapsular fluid and hatch as crawling juveniles. Adelomelon ferussacii lives on subtidal mud or sandy bottoms, yet the egg capsules collected in San Julián, Santa Cruz, Argentina, were found on flat smooth subtidal rocks. The egg capsule is globose and hemispherical, flexible, opaque-white, and the attachment base is wide, measuring between 15-30 mm in diameter. One to six eggs were recorded inside each egg capsule. The embryonic development occurred in the interior of the capsule and eight stages are described. Crawling juveniles, with shells measuring between 11.25-14.8 mm, were observed at the last stage before hatching. Also a gregarious spawning event is recorded for the first time un the South American volutes.
Fil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Segade, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Materia
NEOGASTROPODA
EGG CAPSULES
DEVELOPMENT
HATCHING SIZE
GREGARIOUS SPAWNING
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:11336/102853
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, ArgentinaPenchaszadeh, Pablo EnriqueSegade, María EugeniaNEOGASTROPODAEGG CAPSULESDEVELOPMENTHATCHING SIZEGREGARIOUS SPAWNINGhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1South American volutids are very homogeneous with regard to their reproductive mode. These gastropods generally spawn egg capsules containing few eggs; the embryos feed on substances contained in the intracapsular fluid and hatch as crawling juveniles. Adelomelon ferussacii lives on subtidal mud or sandy bottoms, yet the egg capsules collected in San Julián, Santa Cruz, Argentina, were found on flat smooth subtidal rocks. The egg capsule is globose and hemispherical, flexible, opaque-white, and the attachment base is wide, measuring between 15-30 mm in diameter. One to six eggs were recorded inside each egg capsule. The embryonic development occurred in the interior of the capsule and eight stages are described. Crawling juveniles, with shells measuring between 11.25-14.8 mm, were observed at the last stage before hatching. Also a gregarious spawning event is recorded for the first time un the South American volutes.Fil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Segade, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaBailey-Matthews Shell Museum2009-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/102853Penchaszadeh, Pablo Enrique; Segade, María Eugenia; Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 123; 3; 12-2009; 172-1760028-1344CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.biodiversitylibrary.org/page/50438298#page/196/mode/1upinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:12:08Zoai:ri.conicet.gov.ar:11336/102853instacron: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:34982025-09-03 10:12:09.069CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
title Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
spellingShingle Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
Penchaszadeh, Pablo Enrique
NEOGASTROPODA
EGG CAPSULES
DEVELOPMENT
HATCHING SIZE
GREGARIOUS SPAWNING
title_short Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
title_full Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
title_fullStr Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
title_full_unstemmed Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
title_sort Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
dc.creator.none.fl_str_mv Penchaszadeh, Pablo Enrique
Segade, María Eugenia
author Penchaszadeh, Pablo Enrique
author_facet Penchaszadeh, Pablo Enrique
Segade, María Eugenia
author_role author
author2 Segade, María Eugenia
author2_role author
dc.subject.none.fl_str_mv NEOGASTROPODA
EGG CAPSULES
DEVELOPMENT
HATCHING SIZE
GREGARIOUS SPAWNING
topic NEOGASTROPODA
EGG CAPSULES
DEVELOPMENT
HATCHING SIZE
GREGARIOUS SPAWNING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv South American volutids are very homogeneous with regard to their reproductive mode. These gastropods generally spawn egg capsules containing few eggs; the embryos feed on substances contained in the intracapsular fluid and hatch as crawling juveniles. Adelomelon ferussacii lives on subtidal mud or sandy bottoms, yet the egg capsules collected in San Julián, Santa Cruz, Argentina, were found on flat smooth subtidal rocks. The egg capsule is globose and hemispherical, flexible, opaque-white, and the attachment base is wide, measuring between 15-30 mm in diameter. One to six eggs were recorded inside each egg capsule. The embryonic development occurred in the interior of the capsule and eight stages are described. Crawling juveniles, with shells measuring between 11.25-14.8 mm, were observed at the last stage before hatching. Also a gregarious spawning event is recorded for the first time un the South American volutes.
Fil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Segade, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
description South American volutids are very homogeneous with regard to their reproductive mode. These gastropods generally spawn egg capsules containing few eggs; the embryos feed on substances contained in the intracapsular fluid and hatch as crawling juveniles. Adelomelon ferussacii lives on subtidal mud or sandy bottoms, yet the egg capsules collected in San Julián, Santa Cruz, Argentina, were found on flat smooth subtidal rocks. The egg capsule is globose and hemispherical, flexible, opaque-white, and the attachment base is wide, measuring between 15-30 mm in diameter. One to six eggs were recorded inside each egg capsule. The embryonic development occurred in the interior of the capsule and eight stages are described. Crawling juveniles, with shells measuring between 11.25-14.8 mm, were observed at the last stage before hatching. Also a gregarious spawning event is recorded for the first time un the South American volutes.
publishDate 2009
dc.date.none.fl_str_mv 2009-12
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/11336/102853
Penchaszadeh, Pablo Enrique; Segade, María Eugenia; Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 123; 3; 12-2009; 172-176
0028-1344
CONICET Digital
CONICET
url http://hdl.handle.net/11336/102853
identifier_str_mv Penchaszadeh, Pablo Enrique; Segade, María Eugenia; Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 123; 3; 12-2009; 172-176
0028-1344
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.biodiversitylibrary.org/page/50438298#page/196/mode/1up
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_ 1842270186865950720
score 13.13397

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