201 lines
22 KiB
XML
201 lines
22 KiB
XML
<document id="134B230CECDF0D952BB6AAE89639375D" ID-DOI="10.11646/zootaxa.3637.5.3" ID-GBIF-Dataset="bd19be70-1456-46ed-a6d5-b70af42fb365" ID-ISSN="1175-5326" ID-Zenodo-Dep="223192" ID-ZooBank="CBDC3FCF-4BE5-4899-A88B-D173EAE7352E" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460592418707" checkinUser="plazi" docAuthor="Kai, Yoshiaki & Nakabo, Tetsuji" docDate="2013" docId="03D9CB2E5277FFB4FF06FF48731FBDF8" docLanguage="en" docName="zt03637p560.pdf" docOrigin="Zootaxa 3637 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Sebastes pachycephalus" docType="treatment" docVersion="8" lastPageNumber="557" masterDocId="FFE0B3565278FFA4FF91FFDF714ABF5F" masterDocTitle="Taxonomic review of the Sebastes pachycephalus complex (Scorpaeniformes: Scorpaenidae)" masterLastPageNumber="560" masterPageNumber="541" pageNumber="556" updateTime="1698326158205" updateUser="plazi">
|
||
<mods:mods id="7DCF18BEB2CA6B19034057A047418888" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="7978BAFF8B9C684FDF109D92B326869D">
|
||
<mods:title id="FC01033816DA197D08FF58A02DFA586D">Taxonomic review of the Sebastes pachycephalus complex (Scorpaeniformes: Scorpaenidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="0AFE77C5160CA96DA54AFBCAB7A67D9A" type="personal">
|
||
<mods:role id="EF17E2D34B297738074FFC4687387265">
|
||
<mods:roleTerm id="8AC3AE96B5B5D384E427FD005A5C1057">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="6A952BF6C33B659400E2FEA67E38983B">Kai, Yoshiaki</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="0E7BD90033182AC3374B6CC12641A03C" type="personal">
|
||
<mods:role id="BC8654ADC0A6F5625188BC84ECCDF723">
|
||
<mods:roleTerm id="E7110DD422584A0649F876424871EBEF">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="D16DE35A8F4D7CABF219EEC4586B4F51">Nakabo, Tetsuji</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="A75BDBE3C856F960E066A9EDA9B0F2D5">text</mods:typeOfResource>
|
||
<mods:relatedItem id="AD00D3B2949BB640CA715C5B7D5B5FA6" type="host">
|
||
<mods:titleInfo id="86227F71BD3EE6FB1DA8C5FAA895FD3F">
|
||
<mods:title id="D4C46AFAD6AD2C33BE862BC15D2CE68C">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="9888AB7C918DA36553290AFE097B3A2D">
|
||
<mods:date id="C96DD483E0696E326388BCEF0557C8F1">2013</mods:date>
|
||
<mods:detail id="A1B45FB8FA878237E6BB2590F11BA3BD" type="volume">
|
||
<mods:number id="EC221F712796D4C58A1E34DB83133067">3637</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="74DB84594B21402D1C3BF5E2FED81B42" type="issue">
|
||
<mods:number id="6C8B76C659DED2730AB7237AB95EB168">5</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="269E449A3E628F96CFC9BE67DBC9EDF5" unit="page">
|
||
<mods:start id="1CB7ACAA35C613C680E4ED420E41CABF">541</mods:start>
|
||
<mods:end id="8AB261125838EC2F6D95827CD36E3350">560</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="47D171FFD4A0EF3AE2D4E13C243C4F13">journal article</mods:classification>
|
||
<mods:identifier id="BAEAF2C061BB5761B43C9E0E4B1EB60E" type="DOI">10.11646/zootaxa.3637.5.3</mods:identifier>
|
||
<mods:identifier id="E8B3D3348A67E60821DE248614F08997" type="GBIF-Dataset">bd19be70-1456-46ed-a6d5-b70af42fb365</mods:identifier>
|
||
<mods:identifier id="A48957E4C5EDDDE10EBEDF522D2658CD" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="DD42D35DC09836DD411ADC6FE1F72EDE" type="Zenodo-Dep">223192</mods:identifier>
|
||
<mods:identifier id="D8F0439BD3E407B39307AB719C9F2750" type="ZooBank">CBDC3FCF-4BE5-4899-A88B-D173EAE7352E</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03D9CB2E5277FFB4FF06FF48731FBDF8" ID-DOI="http://doi.org/10.5281/zenodo.5629237" ID-GBIF-Taxon="119565978" ID-Zenodo-Dep="5629237" LSID="urn:lsid:plazi:treatment:03D9CB2E5277FFB4FF06FF48731FBDF8" httpUri="http://treatment.plazi.org/id/03D9CB2E5277FFB4FF06FF48731FBDF8" lastPageId="16" lastPageNumber="557" pageId="15" pageNumber="556">
|
||
<subSubSection id="C36A29B35277FFABFF06FF487271BFEE" box="[151,827,151,177]" pageId="15" pageNumber="556" type="nomenclature">
|
||
<paragraph id="8BCF7A385277FFABFF06FF487271BFEE" blockId="15.[151,827,151,177]" box="[151,827,151,177]" pageId="15" pageNumber="556">
|
||
<heading id="D087CD545277FFABFF06FF487271BFEE" bold="true" box="[151,827,151,177]" fontSize="11" level="1" pageId="15" pageNumber="556" reason="1">
|
||
<emphasis id="B904A62A5277FFABFF06FF487271BFEE" bold="true" box="[151,827,151,177]" pageId="15" pageNumber="556">
|
||
Hybrids between
|
||
<taxonomicName id="4C7001BB5277FFABFEE2FF4873D9BFEE" ID-CoL="4W7P8" box="[371,659,151,177]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5277FFABFEE2FF4873D9BFEE" bold="true" box="[371,659,151,177]" italics="true" pageId="15" pageNumber="556">Sebastes pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7001BB5277FFABFD40FF487271BFEE" box="[721,827,151,177]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="nudus">
|
||
<emphasis id="B904A62A5277FFABFD40FF487271BFEE" bold="true" box="[721,827,151,177]" italics="true" pageId="15" pageNumber="556">S. nudus</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36A29B35277FFABFF06FF017196BE3D" pageId="15" pageNumber="556" type="materials_examined">
|
||
<paragraph id="8BCF7A385277FFABFF06FF017196BE3D" blockId="15.[151,1437,222,751]" pageId="15" pageNumber="556">
|
||
<emphasis id="B904A62A5277FFABFF06FF0170C1BFA8" bold="true" box="[151,395,222,247]" pageId="15" pageNumber="556">Materials examined.</emphasis>
|
||
<specimenCount id="9D76B1B15277FFABFE00FF017357BFA9" box="[401,541,222,246]" pageId="15" pageNumber="556" type="generic">5 specimens</specimenCount>
|
||
, 119.0–
|
||
<quantity id="4C88D7DD5277FFABFDE4FF0173AFBFA9" box="[629,741,222,246]" metricMagnitude="-1" metricUnit="m" metricValue="1.732" pageId="15" pageNumber="556" unit="mm" value="173.2">173.2 mm</quantity>
|
||
SL, all from
|
||
<collectingCountry id="F3673AA85277FFABFCE8FF0072F7BFA9" box="[889,957,223,246]" name="Japan" pageId="15" pageNumber="556">Japan</collectingCountry>
|
||
: FAKU 6319, 119.0 mm SL, Shimonoseki, Yamaguchi; FAKU
|
||
<quantity id="4C88D7DD5277FFABFEE5FEDD7373BE45" box="[372,569,258,282]" metricMagnitude="4" metricUnit="m" metricValue="4.19801732" pageId="15" pageNumber="556" unit="mm" value="4.19801732E7">41980, 173.2 mm</quantity>
|
||
SL, Maizuru, Kyoto; FAKU 85922, 86957, NMCI–P. 1527, 122.7–
|
||
<quantity id="4C88D7DD5277FFABFABAFEDD74D6BE45" box="[1323,1436,258,282]" metricMagnitude="-1" metricUnit="m" metricValue="1.288" pageId="15" pageNumber="556" unit="mm" value="128.8">128.8 mm</quantity>
|
||
SL [
|
||
<specimenCount id="9D76B1B15277FFABFF58FEF97010BE61" box="[201,346,294,318]" pageId="15" pageNumber="556" type="generic">3 specimens</specimenCount>
|
||
; all genetically identified as hybrids in Kai
|
||
<emphasis id="B904A62A5277FFABFCC8FEF772C7BE61" box="[857,909,294,319]" italics="true" pageId="15" pageNumber="556">et al</emphasis>
|
||
. (2011)], Noto, Ishikawa, coll.
|
||
<collectingCountry id="F3673AA85277FFABFB6AFEF87445BE61" box="[1275,1295,295,318]" name="Italy" pageId="15" pageNumber="556">Y</collectingCountry>
|
||
. Kai and K. Sakai.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36A29B35277FFB4FF56FEB0731FBDF8" lastPageId="16" lastPageNumber="557" pageId="15" pageNumber="556" type="discussion">
|
||
<paragraph id="8BCF7A385277FFABFF56FEB070FBBDB1" blockId="15.[151,1437,222,751]" pageId="15" pageNumber="556">
|
||
<emphasis id="B904A62A5277FFABFF56FEB07071BED8" bold="true" box="[199,315,367,391]" pageId="15" pageNumber="556">Remarks.</emphasis>
|
||
Counts and measurements of the hybrid specimens are shown in
|
||
<tableCitation id="C6F24F835277FFABFB87FEB17539BED9" box="[1046,1139,366,390]" captionStart="TABLE 2" captionStartId="6.[151,235,152,173]" captionTargetBox="[159,1384,201,522]" captionTargetPageId="6" captionText="TABLE 2. Frequency distribution of selected counts from specimens of Sebastes pachycephalus and S. nudus." httpUri="http://table.plazi.org/id/DF0F2AB0527EFFA2FF06FF4775BCBFF1" pageId="15" pageNumber="556" tableUuid="DF0F2AB0527EFFA2FF06FF4775BCBFF1">Tables 2</tableCitation>
|
||
and
|
||
<tableCitation id="C6F24F835277FFABFB38FEB175FDBED9" box="[1193,1207,366,390]" captionStart="TABLE 3" captionStartId="14.[151,235,478,499]" captionTargetBox="[159,1414,558,1644]" captionTargetPageId="14" captionText="TABLE 3. Measurements and counts of hybrid specimens of Sebastes pachycephalus and S. nudus. Measurements expressed as percentages of standard length." httpUri="http://table.plazi.org/id/DF0F2AB05276FFAAFF06FE0170A4BD4C" pageId="15" pageNumber="556" tableUuid="DF0F2AB05276FFAAFF06FE0170A4BD4C">3</tableCitation>
|
||
respectively. On the basis of genetic and morphological analyses, FAKU 85922 and 86957, and NMCI–P. 1527 were shown by Kai
|
||
<emphasis id="B904A62A5277FFABFA19FE4B71E7BE91" italics="true" pageId="15" pageNumber="556">et al</emphasis>
|
||
. (2011) to be hybrids of
|
||
<taxonomicName id="4C7001BB5277FFABFE53FE6873CEBE91" box="[450,644,438,462]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5277FFABFE53FE6873CEBE91" box="[450,644,438,462]" italics="true" pageId="15" pageNumber="556">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7001BB5277FFABFD2AFE687253BE91" box="[699,793,438,462]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="nudus">
|
||
<emphasis id="B904A62A5277FFABFD2AFE687253BE91" box="[699,793,438,462]" italics="true" pageId="15" pageNumber="556">S. nudus</emphasis>
|
||
</taxonomicName>
|
||
. FAKU 85922 had minute scales below the entire dorsalfin spine base and dark spots the prepelvic region. Accordingly, Kai
|
||
<emphasis id="B904A62A5277FFABFC1EFE03728ABEAC" box="[911,960,475,499]" italics="true" pageId="15" pageNumber="556">et al</emphasis>
|
||
. (2011) initially identified the specimen as
|
||
<taxonomicName id="4C7001BB5277FFABFF06FE2073D3BD49" authority="Matsubara (1943)" authorityName="Matsubara" authorityYear="1943" box="[151,665,510,535]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="subSpecies" species="pachycephalus" subSpecies="pachycephalus">
|
||
<emphasis id="B904A62A5277FFABFF06FE20708EBD48" box="[151,452,510,535]" italics="true" pageId="15" pageNumber="556">S. p. pachycephalus sensu</emphasis>
|
||
Matsubara (1943)
|
||
</taxonomicName>
|
||
(=
|
||
<taxonomicName id="4C7001BB5277FFABFD56FE2072C7BD49" box="[711,909,510,534]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5277FFABFD56FE2072C7BD49" box="[711,909,510,534]" italics="true" pageId="15" pageNumber="556">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
here). Similarly, FAKU 86957 and NMCI–P. 1527 had minute scales below the entire dorsal-fin spine base but lacked dark spots on the prepelvic region, and Kai
|
||
<emphasis id="B904A62A5277FFABFF58FD9771B6BD01" box="[201,252,582,607]" italics="true" pageId="15" pageNumber="556">et al</emphasis>
|
||
. (2011) initially identified them as
|
||
<taxonomicName id="4C7001BB5277FFABFD0AFD987515BD01" authority="Matsubara (1943)" authorityName="Matsubara" authorityYear="1943" box="[667,1119,582,607]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="subSpecies" species="pachycephalus" subSpecies="nigricans">
|
||
<emphasis id="B904A62A5277FFABFD0AFD9872C0BD00" box="[667,906,583,607]" italics="true" pageId="15" pageNumber="556">S. p. nigricans sensu</emphasis>
|
||
Matsubara (1943)
|
||
</taxonomicName>
|
||
(=
|
||
<taxonomicName id="4C7001BB5277FFABFB1DFD98741BBD01" box="[1164,1361,582,606]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5277FFABFB1DFD98741BBD01" box="[1164,1361,582,606]" italics="true" pageId="15" pageNumber="556">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
here). However, a principal co-ordinate analysis using genetic data indicated that all three specimens occupied intermediate positions between the two species. A principal component analysis based on morphometric characters also indicated that they occupied equivocal positions in Kai
|
||
<emphasis id="B904A62A5277FFABFCC4FD6B72C0BD94" box="[853,906,691,715]" italics="true" pageId="15" pageNumber="556">et al</emphasis>
|
||
. (2011). Accordingly, they were judged to be hybrids (Kai
|
||
<emphasis id="B904A62A5277FFABFEBAFD077016BDB1" box="[299,348,726,751]" italics="true" pageId="15" pageNumber="556">et al</emphasis>
|
||
. 2011).
|
||
</paragraph>
|
||
<caption id="DF0F2AB05277FFABFF06F8E37576B82E" httpUri="https://zenodo.org/record/223199/files/figure.png" pageId="15" pageNumber="556" targetBox="[270,1315,821,1824]" targetPageId="15">
|
||
<paragraph id="8BCF7A385277FFABFF06F8E37576B82E" blockId="15.[151,1435,1852,1905]" pageId="15" pageNumber="556">
|
||
<emphasis id="B904A62A5277FFABFF06F8E3705EB80D" bold="true" box="[151,276,1852,1875]" pageId="15" pageNumber="556">FIGURE 7.</emphasis>
|
||
Plots of scores of principal components 2 and 3 based on 24 body measurements of the
|
||
<taxonomicName id="4C7001BB5277FFABFB36F8E374D1B80D" box="[1191,1435,1852,1874]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5277FFABFB36F8E374D1B80D" box="[1191,1435,1852,1874]" italics="true" pageId="15" pageNumber="556">Sebastes pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
complex:
|
||
<taxonomicName id="4C7001BB5277FFABFF6AF88370E6B82E" box="[251,428,1883,1905]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5277FFABFF6AF88370E6B82E" box="[251,428,1883,1905]" italics="true" pageId="15" pageNumber="556">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
(open circles),
|
||
<taxonomicName id="4C7001BB5277FFABFDD9F88373D4B82E" box="[584,670,1883,1905]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="15" pageNumber="556" phylum="Chordata" rank="species" species="nudus">
|
||
<emphasis id="B904A62A5277FFABFDD9F88373D4B82E" box="[584,670,1883,1905]" italics="true" pageId="15" pageNumber="556">S. nudus</emphasis>
|
||
</taxonomicName>
|
||
(crossed bars), hybrids (closed squares).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCF7A385277FFB4FF56F8417563BF8B" blockId="15.[151,1436,1950,2009]" lastBlockId="16.[151,1436,151,680]" lastPageId="16" lastPageNumber="557" pageId="15" pageNumber="556">
|
||
Although no genetic data was available for FAKU 6319 and FAKU 41980, both specimens had minute scales below the entire dorsal-fin spine base, pale markings on the dorsum (preserved condition), and no dark spots on the dorsal, anal, and caudal fins, i.e. a combination of diagnostic characters of both
|
||
<taxonomicName id="4C7001BB5268FFB4FBA5FF4775B2BFEF" box="[1076,1272,152,176]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5268FFB4FBA5FF4775B2BFEF" box="[1076,1272,152,176]" italics="true" pageId="16" pageNumber="557">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="B904A62A5268FFB4FAA5FF4774D6BFEF" box="[1332,1436,152,176]" italics="true" pageId="16" pageNumber="557">
|
||
<taxonomicName id="4C7001BB5268FFB4FAA5FF4774D3BFEF" box="[1332,1433,152,176]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="nudus">S. nudus</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Accordingly, they were regarded as putative hybrid specimens of the two species.
|
||
</paragraph>
|
||
<paragraph id="8BCF7A385268FFB4FF56FF3F731FBDF8" blockId="16.[151,1436,151,680]" pageId="16" pageNumber="557">
|
||
For the principal component analysis (PCA) for the characterization of hybrid specimens, 24 morphometric characters were selected on the basis of having complete data sets for each specimen. Incomplete data sets resulted in the following characters not being considered: body depth, pectoral fin length, pelvic fin length, and longest dorsal-fin ray length. On this basis, data from
|
||
<specimenCount id="9D76B1B15268FFB4FD09FE937274BE3B" box="[664,830,332,356]" pageId="16" pageNumber="557" type="generic">162 specimens</specimenCount>
|
||
was utilized. The first principal component accounted for 87.3% of variation, all loadings being positive; thus it was considered a size component. Principal components 2 and 3 were shape components, with both positive and negative loadings. Together, they accounted for an additional 16.5% of variation. These components were then visually assessed as dimensions of shape, thereby providing separation of
|
||
<taxonomicName id="4C7001BB5268FFB4FE37FE027320BEAB" box="[422,618,476,500]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5268FFB4FE37FE027320BEAB" box="[422,618,476,500]" italics="true" pageId="16" pageNumber="557">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7001BB5268FFB4FD32FE027249BEAB" box="[675,771,476,500]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="nudus">
|
||
<emphasis id="B904A62A5268FFB4FD32FE027249BEAB" box="[675,771,476,500]" italics="true" pageId="16" pageNumber="557">S. nudus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="134B66BD5268FFB4FC82FE037213BEAB" box="[787,857,476,500]" captionStart="FIGURE 7" captionStartId="15.[151,250,1852,1875]" captionTargetBox="[270,1315,821,1824]" captionTargetId="figure@15.[265,1322,804,1831]" captionTargetPageId="15" captionText="FIGURE 7. Plots of scores of principal components 2 and 3 based on 24 body measurements of the Sebastes pachycephalus complex: S. pachycephalus (open circles), S. nudus (crossed bars), hybrids (closed squares)." httpUri="https://zenodo.org/record/223199/files/figure.png" pageId="16" pageNumber="557">Fig. 7</figureCitation>
|
||
). PC2 was heavily loaded on the length of the first and second dorsal-fin spines, PC3 being loaded on interorbital width and length of the third anal-fin spine. Four of the five putative hybrid specimens fell into an equivocal position between
|
||
<taxonomicName id="4C7001BB5268FFB4FC4DFDFA75D4BD63" box="[988,1182,548,572]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5268FFB4FC4DFDFA75D4BD63" box="[988,1182,548,572]" italics="true" pageId="16" pageNumber="557">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="B904A62A5268FFB4FB44FDFA7471BD63" box="[1237,1339,548,572]" italics="true" pageId="16" pageNumber="557">
|
||
<taxonomicName id="4C7001BB5268FFB4FB44FDFA747DBD63" box="[1237,1335,548,572]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="nudus">S. nudus</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
the fifth specimen (FAKU 41980) falling within the area of
|
||
<taxonomicName id="4C7001BB5268FFB4FD68FD977216BD3F" box="[761,860,584,608]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="nudus">
|
||
<emphasis id="B904A62A5268FFB4FD68FD977216BD3F" box="[761,860,584,608]" italics="true" pageId="16" pageNumber="557">S. nudus</emphasis>
|
||
</taxonomicName>
|
||
specimens (
|
||
<figureCitation id="134B66BD5268FFB4FC61FD987573BD00" box="[1008,1081,583,607]" captionStart="FIGURE 7" captionStartId="15.[151,250,1852,1875]" captionTargetBox="[270,1315,821,1824]" captionTargetId="figure@15.[265,1322,804,1831]" captionTargetPageId="15" captionText="FIGURE 7. Plots of scores of principal components 2 and 3 based on 24 body measurements of the Sebastes pachycephalus complex: S. pachycephalus (open circles), S. nudus (crossed bars), hybrids (closed squares)." httpUri="https://zenodo.org/record/223199/files/figure.png" pageId="16" pageNumber="557">Fig. 7</figureCitation>
|
||
). Although that specimen had diagnostic characters of both
|
||
<taxonomicName id="4C7001BB5268FFB4FE72FDB273ECBDDB" box="[483,678,620,644]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="pachycephalus">
|
||
<emphasis id="B904A62A5268FFB4FE72FDB273ECBDDB" box="[483,678,620,644]" italics="true" pageId="16" pageNumber="557">S. pachycephalus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7001BB5268FFB4FD4FFDB27274BDDB" box="[734,830,620,644]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="nudus">
|
||
<emphasis id="B904A62A5268FFB4FD4FFDB27274BDDB" box="[734,830,620,644]" italics="true" pageId="16" pageNumber="557">S. nudus</emphasis>
|
||
</taxonomicName>
|
||
, the result of the PCA suggested it to be rather closer to
|
||
<taxonomicName id="4C7001BB5268FFB4FF25FD4F7059BDF7" box="[180,275,656,680]" class="Actinopterygii" family="Sebastidae" genus="Sebastes" kingdom="Animalia" order="Scorpaeniformes" pageId="16" pageNumber="557" phylum="Chordata" rank="species" species="nudus">
|
||
<emphasis id="B904A62A5268FFB4FF25FD4F7059BDF7" box="[180,275,656,680]" italics="true" pageId="16" pageNumber="557">S. nudus</emphasis>
|
||
</taxonomicName>
|
||
in morphometric characters.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |