Mostrar el registro sencillo del ítem
dc.contributor.author
Gordillo, Sandra
dc.contributor.author
Malvé, Mariano Ezequiel
dc.date.available
2022-09-29T13:53:47Z
dc.date.issued
2021-05-24
dc.identifier.citation
Gordillo, Sandra; Malvé, Mariano Ezequiel; Drilling predation on Antarctic tusk shells: First records on Recent scaphopods from the Southern Hemisphere; Cambridge University Press; Antarctic Science; 33; 4; 24-5-2021; 344-348
dc.identifier.issn
0954-1020
dc.identifier.uri
http://hdl.handle.net/11336/170988
dc.description.abstract
Drillholes on shells are one of the few predation marks preserved in fossil molluscs, providing an opportunity to study and quantify predator-prey interactions in the palaeontological record. Among these, reports of drilling predation on scaphopods are rare, and such information from Antarctica is non-existent. We describe the finding of drillholes on scaphopods recovered from Recent mollusc assemblages between depths of 246.5 and 454.0 m in West Antarctica. The predation traces located in the middle sectors of two preyed shells belonging to Siphonodentalium dalli and Dentalium majorinum are identified as Oichnus and are interpreted as produced by naticids, probably Pseudamauropsis aureolutea. These new records constitute the first reports of drilling predation on scaphopods in Antarctica and also for Recent scaphopods of the Southern Hemisphere.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cambridge University Press
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Bottom Benthic Communities
dc.subject
Drilling Gastropods
dc.subject
Durophagous Predation
dc.subject
Predator-prey Interactions
dc.subject
Scaphopoda
dc.subject
South Shetland Islands
dc.subject.classification
Ecología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Drilling predation on Antarctic tusk shells: First records on Recent scaphopods from the Southern Hemisphere
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-22T00:44:23Z
dc.identifier.eissn
1365-2079
dc.journal.volume
33
dc.journal.number
4
dc.journal.pagination
344-348
dc.journal.pais
Reino Unido
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Gordillo, Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Museo de Antropología; Argentina
dc.description.fil
Fil: Malvé, Mariano Ezequiel. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales y Ciencias de la Salud - Sede Esquel. Departamento de Química; Argentina
dc.journal.title
Antarctic Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/antarctic-science/article/abs/drilling-predation-on-antarctic-tusk-shells-first-records-on-recent-scaphopods-from-the-southern-hemisphere/F28E5DEE4E4127039ED62BA39422ABD0
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S095410202100016X
Archivos asociados