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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T18:22:54Z</responseDate> <request identifier=oai:HAL:hal-01333467v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-01333467v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:sdv</setSpec> <setSpec>collection:UNIV-PERP</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:UNIV-NC</setSpec> <setSpec>collection:EHESS</setSpec> <setSpec>collection:IFREMER</setSpec> <setSpec>collection:EPHE</setSpec> <setSpec>collection:AGROPOLIS</setSpec> <setSpec>collection:GIP-BE</setSpec> <setSpec>collection:CRIOBE</setSpec> <setSpec>collection:PSL</setSpec> <setSpec>collection:UNIV-POLYNESIE</setSpec> <setSpec>collection:UPF</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Biogeography of tropical Indo-West Pacific parasites: A cryptic species of Transversotrema and evidence for rarity of Transversotrematidae (Trematoda) in French Polynesia</title> <creator>Cribb, Thomas H.</creator> <creator>Adlard, Robert D.</creator> <creator>Bray, Rodney A.</creator> <creator>Sasal, Pierre</creator> <creator>Cutmore, Scott C.</creator> <contributor>School of Biological Sciences ; The University of Queensland [Brisbane]</contributor> <contributor>Biodiversity Program ; Queensland Museum,</contributor> <contributor>Department of Life Sciences ; Imperial College London</contributor> <contributor>Laboratoire d'Excellence CORAIL (LabEX CORAIL) ; Institut de Recherche pour le Développement (IRD) - Université des Antilles et de la Guyane (UAG) - École des hautes études en sciences sociales (EHESS) - École pratique des hautes études (EPHE) - Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) - Université de la Réunion (UR) - Université de la Polynésie Française (UPF) - Université de Nouvelle Calédonie - Institut d'écologie et environnement</contributor> <contributor>Centre de recherches insulaires et observatoire de l'environnement (CRIOBE) ; Université de Perpignan Via Domitia (UPVD) - École pratique des hautes études (EPHE) - Centre National de la Recherche Scientifique (CNRS)</contributor> <description>International audience</description> <source>ISSN: 1383-5769</source> <source>Parasitology International</source> <publisher>Elsevier</publisher> <identifier>hal-01333467</identifier> <identifier>https://hal-univ-perp.archives-ouvertes.fr/hal-01333467</identifier> <source>https://hal-univ-perp.archives-ouvertes.fr/hal-01333467</source> <source>Parasitology International, Elsevier, 2014, 63 (2), pp.Pages 285-294. 〈10.1016/j.parint.2013.11.009〉</source> <identifier>DOI : 10.1016/j.parint.2013.11.009</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.1016/j.parint.2013.11.009</relation> <language>en</language> <subject lang=en>Trematoda</subject> <subject lang=en>Transversotrematidae</subject> <subject lang=en>Biogeography</subject> <subject lang=en>French Polynesia</subject> <subject lang=en>Dispersal</subject> <subject lang=en>Richness</subject> <subject>[SDV.EE] Life Sciences [q-bio]/Ecology, environment</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>We sought transversotrematid trematodes from French Polynesian fishes by examining 304 individual scaled fishes of 53 species from seven families known to harbour the family elsewhere. A single species was found at two locations in the Tuamotus Archipelago on two species of Chaetodontidae (Chaetodon auriga and Chaetodon ephippium) and one species of Lutjanidae (Lutjanus gibbus). The species closely resembles Transversotrema borboleta Hunter & Cribb, 2012 from chaetodontids and lutjanids of the northern Great Barrier Reef (GBR) but differs from it consistently in 8 base positions of ITS2 rDNA. This level of variation exceeds that between some clearly morphologically distinct pairs of species of Transversotrema and the form from French Polynesia is thus interpreted as a distinct, though cryptic, species and named Transversotrema polynesiae n. sp. The new species forms part of a complex of species, here characterised as the T. borboleta complex, associated with chaetodontids and lutjanids in the tropical Indo-West Pacific. Most of the putative species within this complex are yet to be described. Comparison of identical numbers of matched samples of fishes from French Polynesia, Heron Island (southern GBR) and Lizard Island (northern GBR) revealed 1, 4 and 10 species of Transversotrema respectively suggesting that the French Polynesian fauna is depauperate for this family. In addition to those species apparently missing from suitable hosts in French Polynesia, several species from further west infect fishes (especially Nemipteridae) that are themselves absent from French Polynesia. This dramatic east–west decline in richness contrasts strongly with what is known for monogeneans, which appear to maintain their richness over the same scale, and is more precipitate than is known for other groups of trematodes. The decline might be explained in part by the absence of the as yet unknown first intermediate hosts in French Polynesia. However, we predict that it is explained by other life cycle traits. We hypothesise that the characters of large short-lived cercariae, short-lived miracidia, the absence in the life-cycle of second intermediate hosts that are capable of transporting the species, and definitive and first intermediate hosts that have limited vagility combine to give marine Transversotrematidae limited dispersal capacity and a propensity for localised speciation.</description> <date>2014-04</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>