Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania
Identifieur interne : 000F74 ( Istex/Corpus ); précédent : 000F73; suivant : 000F75Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania
Auteurs : M. I. CoatesSource :
- Zoological Journal of the Linnean Society [ 0024-4082 ] ; 1998-01.
English descriptors
- KwdEn :
Abstract
Two new stem‐actinopterans, Melanecta anneaegen. et sp. nov. and Woodichthys bearsdenigen. et sp. nov., are described from the Manse Burn Formation (basal Namurian) of Bearsden, Glasgow. Melanecta resembles Devonian taxa such as Howqualepis and Mimia. Significant features include a large head, long gape, well preserved otoliths, micromeric squamation, broad‐based fins, and fringing fulcra restricted to the extended leading pectoral edge. New data on Erpetoichthys otoliths are presented for comparison with those of Melanecta and other early actinopterygians. The primitive actinopterygian condition probably includes partly vateritic otoliths, with a small sagitta and large asteriscus contained within a single chamber. The small scales of Melanecta may be a primitive characteristic, but the apparent independence of factors such as size, histology, and scale row to somite ratios, obscures clear evolutionary trends. Woodichthys resembles Moythomasia and Kentuckia, and includes a flattened but detailed neurocranium. A new neurocranial specimen of Pteronisculus magnus examined for comparison reveals new data on the otic labyrinth, lateral cranial canals, and postorbital wall. Haemopoietic organ accommodation is considered insufficient explanation for lateral cranial canal elaboration. Several new basisphenoidal and postorbital wall characters are identified which are associated with early stages in posterior myodome evolution. Most of these characters are present in Moythomasia durgaringa.
Url:
DOI: 10.1111/j.1096-3642.1998.tb02524.x
Links to Exploration step
ISTEX:36A124B9F970E429234D1630B4B4F7576AF3719DLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title><author><name sortKey="Coates, M I" sort="Coates, M I" uniqKey="Coates M" first="M. I." last="Coates">M. I. Coates</name><affiliation><mods:affiliation>Department of Biological Sciences, University College London, Gower St., London WC1E 6BT</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:36A124B9F970E429234D1630B4B4F7576AF3719D</idno><date when="1998" year="1998">1998</date><idno type="doi">10.1111/j.1096-3642.1998.tb02524.x</idno><idno type="url">https://api.istex.fr/document/36A124B9F970E429234D1630B4B4F7576AF3719D/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000F74</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000F74</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title><author><name sortKey="Coates, M I" sort="Coates, M I" uniqKey="Coates M" first="M. I." last="Coates">M. I. Coates</name><affiliation><mods:affiliation>Department of Biological Sciences, University College London, Gower St., London WC1E 6BT</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Zoological Journal of the Linnean Society</title><idno type="ISSN">0024-4082</idno><idno type="eISSN">1096-3642</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="1998-01">1998-01</date><biblScope unit="volume">122</biblScope><biblScope unit="issue">1‐2</biblScope><biblScope unit="page" from="27">27</biblScope><biblScope unit="page" to="59">59</biblScope></imprint><idno type="ISSN">0024-4082</idno></series><idno type="istex">36A124B9F970E429234D1630B4B4F7576AF3719D</idno><idno type="DOI">10.1111/j.1096-3642.1998.tb02524.x</idno><idno type="ArticleID">ZOJ27</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0024-4082</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Actinopterygii</term><term>Pteronisculus</term><term>morphology</term><term>neurocranium</term><term>otoliths</term><term>phylogeny</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">Two new stem‐actinopterans, Melanecta anneaegen. et sp. nov. and Woodichthys bearsdenigen. et sp. nov., are described from the Manse Burn Formation (basal Namurian) of Bearsden, Glasgow. Melanecta resembles Devonian taxa such as Howqualepis and Mimia. Significant features include a large head, long gape, well preserved otoliths, micromeric squamation, broad‐based fins, and fringing fulcra restricted to the extended leading pectoral edge. New data on Erpetoichthys otoliths are presented for comparison with those of Melanecta and other early actinopterygians. The primitive actinopterygian condition probably includes partly vateritic otoliths, with a small sagitta and large asteriscus contained within a single chamber. The small scales of Melanecta may be a primitive characteristic, but the apparent independence of factors such as size, histology, and scale row to somite ratios, obscures clear evolutionary trends. Woodichthys resembles Moythomasia and Kentuckia, and includes a flattened but detailed neurocranium. A new neurocranial specimen of Pteronisculus magnus examined for comparison reveals new data on the otic labyrinth, lateral cranial canals, and postorbital wall. Haemopoietic organ accommodation is considered insufficient explanation for lateral cranial canal elaboration. Several new basisphenoidal and postorbital wall characters are identified which are associated with early stages in posterior myodome evolution. Most of these characters are present in Moythomasia durgaringa.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>M. I. COATES FLS</name><affiliations><json:string>Department of Biological Sciences, University College London, Gower St., London WC1E 6BT</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Actinopterygii</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>morphology</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>neurocranium</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>otoliths</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>phylogeny</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Pteronisculus</value></json:item></subject><articleId><json:string>ZOJ27</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>miscellaneous</json:string></originalGenre><abstract>Two new stem‐actinopterans, Melanecta anneaegen. et sp. nov. and Woodichthys bearsdenigen. et sp. nov., are described from the Manse Burn Formation (basal Namurian) of Bearsden, Glasgow. Melanecta resembles Devonian taxa such as Howqualepis and Mimia. Significant features include a large head, long gape, well preserved otoliths, micromeric squamation, broad‐based fins, and fringing fulcra restricted to the extended leading pectoral edge. New data on Erpetoichthys otoliths are presented for comparison with those of Melanecta and other early actinopterygians. The primitive actinopterygian condition probably includes partly vateritic otoliths, with a small sagitta and large asteriscus contained within a single chamber. The small scales of Melanecta may be a primitive characteristic, but the apparent independence of factors such as size, histology, and scale row to somite ratios, obscures clear evolutionary trends. Woodichthys resembles Moythomasia and Kentuckia, and includes a flattened but detailed neurocranium. A new neurocranial specimen of Pteronisculus magnus examined for comparison reveals new data on the otic labyrinth, lateral cranial canals, and postorbital wall. Haemopoietic organ accommodation is considered insufficient explanation for lateral cranial canal elaboration. Several new basisphenoidal and postorbital wall characters are identified which are associated with early stages in posterior myodome evolution. Most of these characters are present in Moythomasia durgaringa.</abstract><qualityIndicators><score>7.436</score><pdfVersion>1.3</pdfVersion><pdfPageSize>504 x 720 pts</pdfPageSize><refBibsNative>true</refBibsNative><abstractCharCount>1507</abstractCharCount><pdfWordCount>12085</pdfWordCount><pdfCharCount>78600</pdfCharCount><pdfPageCount>33</pdfPageCount><abstractWordCount>203</abstractWordCount></qualityIndicators><title>Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title><genre><json:string>other</json:string></genre><host><volume>122</volume><publisherId><json:string>ZOJ</json:string></publisherId><pages><total>33</total><last>59</last><first>27</first></pages><issn><json:string>0024-4082</json:string></issn><issue>1‐2</issue><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1096-3642</json:string></eissn><title>Zoological Journal of the Linnean Society</title><doi><json:string>10.1111/(ISSN)1096-3642</json:string></doi></host><categories><wos><json:string>science</json:string><json:string>zoology</json:string></wos><scienceMetrix><json:string>natural sciences</json:string><json:string>biology</json:string><json:string>evolutionary biology</json:string></scienceMetrix></categories><publicationDate>1998</publicationDate><copyrightDate>1998</copyrightDate><doi><json:string>10.1111/j.1096-3642.1998.tb02524.x</json:string></doi><id>36A124B9F970E429234D1630B4B4F7576AF3719D</id><score>0.0116452575</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/36A124B9F970E429234D1630B4B4F7576AF3719D/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/36A124B9F970E429234D1630B4B4F7576AF3719D/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/36A124B9F970E429234D1630B4B4F7576AF3719D/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><availability><p>WILEY</p></availability><date>1998</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title><author xml:id="author-1"><persName><forename type="first">M. I.</forename><surname>COATES</surname></persName><roleName type="degree">FLS</roleName><affiliation>Department of Biological Sciences, University College London, Gower St., London WC1E 6BT</affiliation></author></analytic><monogr><title level="j">Zoological Journal of the Linnean Society</title><idno type="pISSN">0024-4082</idno><idno type="eISSN">1096-3642</idno><idno type="DOI">10.1111/(ISSN)1096-3642</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="1998-01"></date><biblScope unit="volume">122</biblScope><biblScope unit="issue">1‐2</biblScope><biblScope unit="page" from="27">27</biblScope><biblScope unit="page" to="59">59</biblScope></imprint></monogr><idno type="istex">36A124B9F970E429234D1630B4B4F7576AF3719D</idno><idno type="DOI">10.1111/j.1096-3642.1998.tb02524.x</idno><idno type="ArticleID">ZOJ27</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1998</date></creation><langUsage><language ident="en">en</language></langUsage><abstract><p>Two new stem‐actinopterans, Melanecta anneaegen. et sp. nov. and Woodichthys bearsdenigen. et sp. nov., are described from the Manse Burn Formation (basal Namurian) of Bearsden, Glasgow. Melanecta resembles Devonian taxa such as Howqualepis and Mimia. Significant features include a large head, long gape, well preserved otoliths, micromeric squamation, broad‐based fins, and fringing fulcra restricted to the extended leading pectoral edge. New data on Erpetoichthys otoliths are presented for comparison with those of Melanecta and other early actinopterygians. The primitive actinopterygian condition probably includes partly vateritic otoliths, with a small sagitta and large asteriscus contained within a single chamber. The small scales of Melanecta may be a primitive characteristic, but the apparent independence of factors such as size, histology, and scale row to somite ratios, obscures clear evolutionary trends. Woodichthys resembles Moythomasia and Kentuckia, and includes a flattened but detailed neurocranium. A new neurocranial specimen of Pteronisculus magnus examined for comparison reveals new data on the otic labyrinth, lateral cranial canals, and postorbital wall. Haemopoietic organ accommodation is considered insufficient explanation for lateral cranial canal elaboration. Several new basisphenoidal and postorbital wall characters are identified which are associated with early stages in posterior myodome evolution. Most of these characters are present in Moythomasia durgaringa.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>Actinopterygii</term></item><item><term>morphology</term></item><item><term>neurocranium</term></item><item><term>otoliths</term></item><item><term>phylogeny</term></item><item><term>Pteronisculus</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1998-01">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/36A124B9F970E429234D1630B4B4F7576AF3719D/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Publishing Ltd</publisherName><publisherLoc>Oxford, UK</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1096-3642</doi><issn type="print">0024-4082</issn><issn type="electronic">1096-3642</issn><idGroup><id type="product" value="ZOJ"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY">Zoological Journal of the Linnean Society</title></titleGroup></publicationMeta><publicationMeta level="part" position="01101"><doi origin="wiley">10.1111/zoj.1998.122.issue-1-2</doi><numberingGroup><numbering type="journalVolume" number="122">122</numbering><numbering type="journalIssue">1‐2</numbering></numberingGroup><coverDate startDate="1998-01">January 1998</coverDate></publicationMeta><publicationMeta level="unit" type="miscellaneous" position="0002700" status="forIssue"><doi origin="wiley">10.1111/j.1096-3642.1998.tb02524.x</doi><idGroup><id type="unit" value="ZOJ27"></id></idGroup><countGroup><count type="pageTotal" number="33"></count></countGroup><titleGroup><title type="tocHeading1">A Study of Fossil Vertebrates</title></titleGroup><eventGroup><event type="firstOnline" date="2008-06-28"></event><event type="publishedOnlineFinalForm" date="2008-06-28"></event><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.9.3 mode:FullText" date="2011-09-05"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-02-11"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-11-04"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="27">27</numbering><numbering type="pageLast" number="59">59</numbering></numberingGroup><linkGroup><link type="toTypesetVersion" href="file:ZOJ.ZOJ27.pdf"></link></linkGroup></publicationMeta><contentMeta><countGroup><count type="referenceTotal" number="64"></count><count type="linksCrossRef" number="1"></count></countGroup><titleGroup><title type="main">Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>M. I.</givenNames><familyName>COATES</familyName><degrees>FLS</degrees></personName></creator></creators><affiliationGroup><affiliation xml:id="a1"><unparsedAffiliation>Department of Biological Sciences, University College London, Gower St., London WC1E 6BT</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">Actinopterygii</keyword><keyword xml:id="k2">morphology</keyword><keyword xml:id="k3">neurocranium</keyword><keyword xml:id="k4">otoliths</keyword><keyword xml:id="k5">phylogeny</keyword><keyword xml:id="k6"><i>Pteronisculus</i></keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><p>Two new stem‐actinopterans, <b><i>Melanecta anneae</i></b><b>gen.</b> et <b>sp. nov.</b> and <b><i>Woodichthys bearsdeni</i></b><b>gen.</b> et <b>sp. nov.</b>, are described from the Manse Burn Formation (basal Namurian) of Bearsden, Glasgow. <i>Melanecta</i> resembles Devonian taxa such as <i>Howqualepis</i> and <i>Mimia</i>. Significant features include a large head, long gape, well preserved otoliths, micromeric squamation, broad‐based fins, and fringing fulcra restricted to the extended leading pectoral edge. New data on <i>Erpetoichthys</i> otoliths are presented for comparison with those of <i>Melanecta</i> and other early actinopterygians. The primitive actinopterygian condition probably includes partly vateritic otoliths, with a small sagitta and large asteriscus contained within a single chamber. The small scales of <i>Melanecta</i> may be a primitive characteristic, but the apparent independence of factors such as size, histology, and scale row to somite ratios, obscures clear evolutionary trends. <i>Woodichthys</i> resembles <i>Moythomasia</i> and <i>Kentuckia</i>, and includes a flattened but detailed neurocranium. A new neurocranial specimen of <i>Pteronisculus magnus</i> examined for comparison reveals new data on the otic labyrinth, lateral cranial canals, and postorbital wall. Haemopoietic organ accommodation is considered insufficient explanation for lateral cranial canal elaboration. Several new basisphenoidal and postorbital wall characters are identified which are associated with early stages in posterior myodome evolution. Most of these characters are present in <i>Moythomasia durgaringa</i>.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania</title></titleInfo><name type="personal"><namePart type="given">M. I.</namePart><namePart type="family">COATES</namePart><namePart type="termsOfAddress">FLS</namePart><affiliation>Department of Biological Sciences, University College London, Gower St., London WC1E 6BT</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="other" displayLabel="miscellaneous"></genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">1998-01</dateIssued><copyrightDate encoding="w3cdtf">1998</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType><extent unit="references">64</extent></physicalDescription><abstract>Two new stem‐actinopterans, Melanecta anneaegen. et sp. nov. and Woodichthys bearsdenigen. et sp. nov., are described from the Manse Burn Formation (basal Namurian) of Bearsden, Glasgow. Melanecta resembles Devonian taxa such as Howqualepis and Mimia. Significant features include a large head, long gape, well preserved otoliths, micromeric squamation, broad‐based fins, and fringing fulcra restricted to the extended leading pectoral edge. New data on Erpetoichthys otoliths are presented for comparison with those of Melanecta and other early actinopterygians. The primitive actinopterygian condition probably includes partly vateritic otoliths, with a small sagitta and large asteriscus contained within a single chamber. The small scales of Melanecta may be a primitive characteristic, but the apparent independence of factors such as size, histology, and scale row to somite ratios, obscures clear evolutionary trends. Woodichthys resembles Moythomasia and Kentuckia, and includes a flattened but detailed neurocranium. A new neurocranial specimen of Pteronisculus magnus examined for comparison reveals new data on the otic labyrinth, lateral cranial canals, and postorbital wall. Haemopoietic organ accommodation is considered insufficient explanation for lateral cranial canal elaboration. Several new basisphenoidal and postorbital wall characters are identified which are associated with early stages in posterior myodome evolution. Most of these characters are present in Moythomasia durgaringa.</abstract><subject lang="en"><genre>keywords</genre><topic>Actinopterygii</topic><topic>morphology</topic><topic>neurocranium</topic><topic>otoliths</topic><topic>phylogeny</topic><topic>Pteronisculus</topic></subject><relatedItem type="host"><titleInfo><title>Zoological Journal of the Linnean Society</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">0024-4082</identifier><identifier type="eISSN">1096-3642</identifier><identifier type="DOI">10.1111/(ISSN)1096-3642</identifier><identifier type="PublisherID">ZOJ</identifier><part><date>1998</date><detail type="volume"><caption>vol.</caption><number>122</number></detail><detail type="issue"><caption>no.</caption><number>1‐2</number></detail><extent unit="pages"><start>27</start><end>59</end><total>33</total></extent></part></relatedItem><identifier type="istex">36A124B9F970E429234D1630B4B4F7576AF3719D</identifier><identifier type="DOI">10.1111/j.1096-3642.1998.tb02524.x</identifier><identifier type="ArticleID">ZOJ27</identifier><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>Blackwell Publishing Ltd</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000F74 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 000F74 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Istex
|étape= Corpus
|type= RBID
|clé= ISTEX:36A124B9F970E429234D1630B4B4F7576AF3719D
|texte= Actinopterygians from the Namurian of Bearsden, Scotland, with comments on early actinopterygian neurocrania
}}
| This area was generated with Dilib version V0.6.27. |  |