Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon

Autores
Penchaszadeh, Pablo Enrique; Atencio, Melina; Martinez, Mariano Ignacio; Pastorino, Roberto Santiago Guido
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The globose moon snail Bulbus carcellesi Dell, 1990 (Naticidae), and its egg masses were collected from the Mar del Plata Submarine Canyon at depths of 201–2082 m) in August 2012 and May 2013. Embryos of this species undergo encapsulated development, and the egg capsules are the largest ever recorded for this family, 8.8–14.1 mm in diameter. The largest naticid egg capsule previously recorded was only 3 mm. Each egg capsule contains a single, 200-µm diameter egg and a considerable amount of white material (supplementary food), which allows the embryo to grow to an enormous size (up to 6.0 mm in shell diameter) before hatching as a crawling juvenile. The volume of this juvenile shell is 45 times the volume of previously reported naticid hatchlings. This great size and the number of whorls in the hatchling shell suggest a slow rate of development, akin to many other deep-sea invertebrates.
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: Atencio, Melina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Martinez, Mariano Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
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
Gastropod
Reproductive Biology
Naticidae
Southwestern 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:11336/48947
Acceder
id CONICETDig_a59cb19e176de4608fedde23d6a36888
oai_identifier_str oai:ri.conicet.gov.ar:11336/48947
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic CanyonPenchaszadeh, Pablo EnriqueAtencio, MelinaMartinez, Mariano IgnacioPastorino, Roberto Santiago GuidoGastropodReproductive BiologyNaticidaeSouthwestern Atlantichttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The globose moon snail Bulbus carcellesi Dell, 1990 (Naticidae), and its egg masses were collected from the Mar del Plata Submarine Canyon at depths of 201–2082 m) in August 2012 and May 2013. Embryos of this species undergo encapsulated development, and the egg capsules are the largest ever recorded for this family, 8.8–14.1 mm in diameter. The largest naticid egg capsule previously recorded was only 3 mm. Each egg capsule contains a single, 200-µm diameter egg and a considerable amount of white material (supplementary food), which allows the embryo to grow to an enormous size (up to 6.0 mm in shell diameter) before hatching as a crawling juvenile. The volume of this juvenile shell is 45 times the volume of previously reported naticid hatchlings. This great size and the number of whorls in the hatchling shell suggest a slow rate of development, akin to many other deep-sea invertebrates.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: Atencio, Melina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Martinez, Mariano Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Pastorino, Roberto Santiago Guido. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaSpringer2016-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/48947Penchaszadeh, Pablo Enrique; Atencio, Melina; Martinez, Mariano Ignacio; Pastorino, Roberto Santiago Guido; Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon; Springer; Marine Biology; 163; 11; 11-2016; 1-80025-31621432-1793CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s00227-016-2990-zinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00227-016-2990-zinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:19Zoai:ri.conicet.gov.ar:11336/48947instacron: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 09:45:19.856CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
title Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
spellingShingle Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
Penchaszadeh, Pablo Enrique
Gastropod
Reproductive Biology
Naticidae
Southwestern Atlantic
title_short Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
title_full Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
title_fullStr Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
title_full_unstemmed Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
title_sort Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon
dc.creator.none.fl_str_mv Penchaszadeh, Pablo Enrique
Atencio, Melina
Martinez, Mariano Ignacio
Pastorino, Roberto Santiago Guido
author Penchaszadeh, Pablo Enrique
author_facet Penchaszadeh, Pablo Enrique
Atencio, Melina
Martinez, Mariano Ignacio
Pastorino, Roberto Santiago Guido
author_role author
author2 Atencio, Melina
Martinez, Mariano Ignacio
Pastorino, Roberto Santiago Guido
author2_role author
author
author
dc.subject.none.fl_str_mv Gastropod
Reproductive Biology
Naticidae
Southwestern Atlantic
topic Gastropod
Reproductive Biology
Naticidae
Southwestern 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 The globose moon snail Bulbus carcellesi Dell, 1990 (Naticidae), and its egg masses were collected from the Mar del Plata Submarine Canyon at depths of 201–2082 m) in August 2012 and May 2013. Embryos of this species undergo encapsulated development, and the egg capsules are the largest ever recorded for this family, 8.8–14.1 mm in diameter. The largest naticid egg capsule previously recorded was only 3 mm. Each egg capsule contains a single, 200-µm diameter egg and a considerable amount of white material (supplementary food), which allows the embryo to grow to an enormous size (up to 6.0 mm in shell diameter) before hatching as a crawling juvenile. The volume of this juvenile shell is 45 times the volume of previously reported naticid hatchlings. This great size and the number of whorls in the hatchling shell suggest a slow rate of development, akin to many other deep-sea invertebrates.
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: Atencio, Melina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Martinez, Mariano Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
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 The globose moon snail Bulbus carcellesi Dell, 1990 (Naticidae), and its egg masses were collected from the Mar del Plata Submarine Canyon at depths of 201–2082 m) in August 2012 and May 2013. Embryos of this species undergo encapsulated development, and the egg capsules are the largest ever recorded for this family, 8.8–14.1 mm in diameter. The largest naticid egg capsule previously recorded was only 3 mm. Each egg capsule contains a single, 200-µm diameter egg and a considerable amount of white material (supplementary food), which allows the embryo to grow to an enormous size (up to 6.0 mm in shell diameter) before hatching as a crawling juvenile. The volume of this juvenile shell is 45 times the volume of previously reported naticid hatchlings. This great size and the number of whorls in the hatchling shell suggest a slow rate of development, akin to many other deep-sea invertebrates.
publishDate 2016
dc.date.none.fl_str_mv 2016-11
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/11336/48947
Penchaszadeh, Pablo Enrique; Atencio, Melina; Martinez, Mariano Ignacio; Pastorino, Roberto Santiago Guido; Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon; Springer; Marine Biology; 163; 11; 11-2016; 1-8
0025-3162
1432-1793
CONICET Digital
CONICET
url http://hdl.handle.net/11336/48947
identifier_str_mv Penchaszadeh, Pablo Enrique; Atencio, Melina; Martinez, Mariano Ignacio; Pastorino, Roberto Santiago Guido; Giant egg capsules and hatchlings in a deep-sea moon snail (Naticidae) from a Southwestern Atlantic Canyon; Springer; Marine Biology; 163; 11; 11-2016; 1-8
0025-3162
1432-1793
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s00227-016-2990-z
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00227-016-2990-z
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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_ 1842268723389399040
score 13.13397

Publicaciones similares