New record of Frilled shark Chlamydoselachus anguineus Garman, 1884 (Chondrichthyes: Hexanchiformes) in the South Pacific Ocean

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dc.contributor.authorIndurain, Maria J
dc.contributor.authorMancilla, Angel
dc.contributor.authorBrizuela, Leandro
dc.contributor.authorVargas-Caro, Carolina
dc.contributor.authorBustamante, Carlos
dc.date.accessioned2026-08-28T01:48:49Z
dc.date.available2026-08-28T01:48:49Z
dc.date.issued2025
dc.description.abstractFrilled sharks are rarely observed and limited information is available regarding their life history. The global number of records for these sharks does not exceed 40, with most sightings reported in the Western Pacific Ocean. In 1976, one specimen was recorded for the first time in the South East Pacific Ocean; however, this study provides new evidence for the presence of Chlamydoselachus anguineus in Chilean waters, extending its distribution range 850 km south of the previous record. The morphological features of all specimens from Chile are discussed, supplementing previous observations and adding to the existing knowledge on this species in the Pacific Ocean.
dc.description.sponsorshipAgencia Nacional de Investigacion y Desarrollo de Chile (ANID) [11220358]
dc.identifier.doi10.7717/peerj.18992
dc.identifier.issn2167-8359
dc.identifier.urihttps://repositorioabierto.uantof.cl/handle/uantof/732
dc.language.isoen
dc.publisherPeerJ Inc.
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourcePeerJ
dc.subjectChlamydoselachus
dc.subjectChile
dc.subjectBody morphometrics
dc.subjectMuseum collections
dc.titleNew record of Frilled shark Chlamydoselachus anguineus Garman, 1884 (Chondrichthyes: Hexanchiformes) in the South Pacific Ocean
dc.typeArticle
oaire.citation.volume13
organization.identifier.rorhttps://ror.org/04eyc6d95
organization.legalNameUniversidad de Antofagasta
uantof.identificator.instituteInstituto de Ciencias Naturales Alexander von Humboldt
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