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dc.contributor.author
Pastorino, Roberto Santiago Guido  
dc.contributor.author
Peters, Winfried S.  
dc.date.available
2024-04-23T15:57:52Z  
dc.date.issued
2023-03  
dc.identifier.citation
Pastorino, Roberto Santiago Guido; Peters, Winfried S.; Radula morphology confirms the distinct status of the suspension-feeding Pachyoliva Olsson, 1956, among Olivellinae (Olividae, Caenogastropoda); Bailey-Matthews Shell Museum; The Nautilus; 137; 1; 3-2023; 1-6  
dc.identifier.issn
0028-1344  
dc.identifier.uri
http://hdl.handle.net/11336/233910  
dc.description.abstract
Pachyoliva Olsson, 1956, previously considered a subgenus of Olivella (Olividae: Olivellinae), is characterized by a unique propodial morphology that enables a suspension-feeding lifestyle. As shown here, radulae of the two extant Pachyoliva species carry rachidian teeth with convex cusp-bearing edges, differing from those of other Olivellinae. While its functional significance for the unusual feeding mode remains unclear, the distinctive radular morphology supports elevation of Pachyoliva to full generic status.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Bailey-Matthews Shell Museum  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
OLIVIDAE  
dc.subject
GASTROPODA  
dc.subject
RADULAE  
dc.subject
TAXONOMY  
dc.subject.classification
Zoología, Ornitología, Entomología, Etología  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Radula morphology confirms the distinct status of the suspension-feeding Pachyoliva Olsson, 1956, among Olivellinae (Olividae, Caenogastropoda)  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-03-05T11:29:00Z  
dc.journal.volume
137  
dc.journal.number
1  
dc.journal.pagination
1-6  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Philadelphia  
dc.description.fil
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  
dc.description.fil
Fil: Peters, Winfried S.. Washington State University; Estados Unidos  
dc.journal.title
The Nautilus  

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