Sympatric cryptic species in the crinoid genus Cenolia (Echinodermata: Crinoidea: Comasteridae) delineated by sequence and microsatellite markers Naughton,KM, O'Hara,TD, Appleton,B and Gardner,MG 2014, Sympatric cryptic species in the crinoid genus Cenolia (Echinodermata: Crinoidea: Comasteridae) delineated by sequence and microsatellite markers, Molecular phylogenetics and evolution, vol. 78, no. 1, pp. 160-171, doi: 10.1016/j.ympev.2014.05.006. Attached Files Name Description MIMEType Size Downloads Title Sympatric cryptic species in the crinoid genus Cenolia (Echinodermata: Crinoidea: Comasteridae) delineated by sequence and microsatellite markers Author(s) Naughton,KM O'Hara,TD Appleton,B Gardner,MG Journal name Molecular phylogenetics and evolution Volume number 78 Issue number 1 Start page 160 End page 171 Total pages 12 Publisher Elsevier Place of publication Amsterdam, The Netherlands Publication date 2014-09 ISSN 1055-7903 1095-9513 Keyword(s) Crinoid Cryptic species Microsatellite Molecular Phylogeny Sympatry Summary The marine species of the southern coast of Australia have not been well studied with regard to molecular connectivity. Cryptic species are expected to be prevalent on this coastline. Here, we investigate the crinoid genus Cenolia (Echinodermata: Crinoidea: Comasteridae) using molecular methods to elucidate cryptic species and phylogenetic relationships. The genus Cenolia dominates the southern Australian crinoid fauna in shallow waters. Few studies have examined crinoids for cryptic species at a molecular level and these have been predominantly based on mitochondrial data. We employ the nuclear markers 28S rRNA and ITS-2 in addition to the mitochondrial COI. Six divergent mitochondrial clades were identified. Gene flow between confirmed clades was subsequently examined by the use of six novel microsatellite markers, showing that sympatric taxa with low mtDNA divergences (1.7% K2P) were not interbreeding in the wild. The type specimens of Cenolia benhami and C. spanoschistum were examined, as well as all six divergent clades. Morphological characters dividing taxa were refined. Due to comb pinnule morphology, the New Zealand species benhami was determined to belong to the genus Oxycomanthus (nov. comb.). Three new species of Cenolia (including the Australian "benhami") require description. © 2014 Elsevier Inc. Language eng DOI 10.1016/j.ympev.2014.05.006 Field of Research 060411 Population, Ecological and Evolutionary Genetics Socio Economic Objective 960808 Marine Flora, Fauna and Biodiversity HERDC Research category C1.1 Refereed article in a scholarly journal ERA Research output type C Journal article Copyright notice ©2014, Elsevier Persistent URL http://hdl.handle.net/10536/DRO/DU:30070308 Document type: Journal Article Collections: Faculty of Science, Engineering and Built Environment School of Life and Environmental Sciences Related Links Link Description Connect to published version Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Fri, 06 Mar 2015, 08:26:47 EST Fri, 06 Mar 2015, 09:50:57 EST Mon, 09 Mar 2015, 07:19:49 EST Wed, 25 Mar 2015, 11:47:07 EST Thu, 26 Mar 2015, 05:05:54 EST Fri, 27 Mar 2015, 10:20:48 EST Fri, 27 Mar 2015, 10:24:02 EST Tue, 31 Mar 2015, 09:47:43 EST Tue, 09 Jun 2015, 11:35:15 EST Tue, 20 Dec 2016, 10:07:30 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 5 times in Scopus Search Google Scholar Access Statistics: 270 Abstract Views, 3 File Downloads  -  Detailed Statistics Created: Fri, 06 Mar 2015, 08:26:47 EST

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