224 lines
26 KiB
XML
224 lines
26 KiB
XML
<document id="F46DBB7CBF3173AC73225D35718E3767" ID-CLB-Dataset="29136" ID-DOI="10.11646/zootaxa.4487.1.1" ID-GBIF-Dataset="939f52d6-d58b-4a22-8aec-dd5c6a591067" ID-ISSN="1175-5326" ID-Zenodo-Dep="1456161" ID-ZooBank="524B23B9-8EAA-4BD6-8937-A1B8F1C057B9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1539207709472" checkinUser="plazi" docAuthor="Calder, Dale R. & Choong, Henry H. C." docDate="2018" docId="0392282AFFA0FFA2AEC15FA0188FFBDB" docLanguage="en" docName="zootaxa.4487.1.1.pdf" docOrigin="Zootaxa 4487 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Obelia racemosa Fraser 1941" docType="treatment" docVersion="9" lastPageNumber="71" masterDocId="FFAB5052FFE6FFE4AE565F381931FF8A" masterDocTitle="Names of hydroids (Cnidaria, Hydrozoa) established by Charles McLean Fraser (1872 - 1946), excluding those from Allan Hancock Expeditions" masterLastPageNumber="83" masterPageNumber="1" pageNumber="71" updateTime="1698574918362" updateUser="ExternalLinkService">
|
||
<mods:mods id="D98A5AE540B13A4A5E872D8A2256B2E4" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="56D4E461B560FAC22A2DA0CF7D67E883">
|
||
<mods:title id="B73A0BDE2FADA9E5702512BF8D34041F">Names of hydroids (Cnidaria, Hydrozoa) established by Charles McLean Fraser (1872 - 1946), excluding those from Allan Hancock Expeditions</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="ADE01527686E7EA6686EC32B2AF86808" type="personal">
|
||
<mods:role id="82BFA2F19ED73A8FEFB2EEB91FBC86B0">
|
||
<mods:roleTerm id="1F25AC7F3929D896CCC167353740B44D">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9996515B46D9AD7CE50536F577393CB6">Calder, Dale R.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="6C1D0CB9A21E79230F8D0912DE608204" type="personal">
|
||
<mods:role id="33209C657428A4A3DD68C673284D28E8">
|
||
<mods:roleTerm id="AE26C95E4C75ECF2FD6415F7141A5FA0">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="BF40228DD1050666D877343895401D01">Choong, Henry H. C.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="50F4A4234A5C5983A35CE5A52732CD0C">text</mods:typeOfResource>
|
||
<mods:relatedItem id="5DE33894F396D5B669311C0235A540F4" type="host">
|
||
<mods:titleInfo id="D07DFA480404FB02821D46842C92E09B">
|
||
<mods:title id="94871F67DD0BA7C680432A114C4D0BE0">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="FF4C835CA43AEC11DC9E8D66CF515245">
|
||
<mods:date id="A6AAD3F8D6E02038947AFB204895A7CD">2018</mods:date>
|
||
<mods:detail id="DA5B825C1189C09C779E59F06287061D" type="pubDate">
|
||
<mods:number id="3639B9F25B2C1CD61E7921795005F92B">2018-10-02</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="2F4ECA42C0F9BCB55EC8809D51F26F1A" type="volume">
|
||
<mods:number id="10EBA254F50979CB9C98E034AD3EC310">4487</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="9A2C36F0EF61B06B8492CB764E776314" type="issue">
|
||
<mods:number id="4F90EEF2460D975E93F96D972148A146">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="9F8E7B7F0E44C1AB51CB825AD3723910" unit="page">
|
||
<mods:start id="2C5AD3D59DD50A3843D8CD975427D10F">1</mods:start>
|
||
<mods:end id="E83966F77151AD2579E2EBFCE1D84ACF">83</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="3515F785D0AE1F2500009585E1CE01B6">journal article</mods:classification>
|
||
<mods:identifier id="E338006889674731A8DC38770E333299" type="CLB-Dataset">29136</mods:identifier>
|
||
<mods:identifier id="BE55F3343A421B5F678729D5C05DA5E3" type="DOI">10.11646/zootaxa.4487.1.1</mods:identifier>
|
||
<mods:identifier id="535A1B633A3D45BCE00286923E705E54" type="GBIF-Dataset">939f52d6-d58b-4a22-8aec-dd5c6a591067</mods:identifier>
|
||
<mods:identifier id="BC9573C919686260ECAE4711FCBE7EAE" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="8D3745E1178E9C389640F49CB479D0DF" type="Zenodo-Dep">1456161</mods:identifier>
|
||
<mods:identifier id="684DFCD9B200EA2A62FCE6ED0A89597F" type="ZooBank">524B23B9-8EAA-4BD6-8937-A1B8F1C057B9</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="0392282AFFA0FFA2AEC15FA0188FFBDB" ID-DOI="http://doi.org/10.5281/zenodo.6485224" ID-GBIF-Taxon="148685710" ID-Zenodo-Dep="6485224" LSID="urn:lsid:plazi:treatment:0392282AFFA0FFA2AEC15FA0188FFBDB" httpUri="http://treatment.plazi.org/id/0392282AFFA0FFA2AEC15FA0188FFBDB" lastPageNumber="71" pageId="70" pageNumber="71">
|
||
<subSubSection id="C321CAB7FFA0FFA2AEC15FA01B18FF38" box="[151,553,152,178]" pageId="70" pageNumber="71" type="nomenclature">
|
||
<paragraph id="8B84993CFFA0FFA2AEC15FA01B18FF38" blockId="70.[151,553,152,178]" box="[151,553,152,178]" pageId="70" pageNumber="71">
|
||
<heading id="D0CC2E50FFA0FFA2AEC15FA01B18FF38" bold="true" box="[151,553,152,178]" fontSize="11" level="1" pageId="70" pageNumber="71" reason="1">
|
||
<emphasis id="B94F452EFFA0FFA2AEC15FA01B18FF38" bold="true" box="[151,553,152,178]" pageId="70" pageNumber="71">
|
||
?
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AEFB5FA01B18FF38" ID-CoL="74CHR" authority="Fraser, 1941 b" authorityName="Fraser" authorityYear="1941" box="[173,553,152,178]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="racemosa">
|
||
<emphasis id="B94F452EFFA0FFA2AEFB5FA01849FF38" bold="true" box="[173,376,152,178]" italics="true" pageId="70" pageNumber="71">Obelia racemosa</emphasis>
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AF295FA01B18FF38" box="[383,553,152,178]" pageId="70" pageNumber="71" refId="ref76965" refString="Fraser, C. M. (1941 b) New species of hydroids, mostly from the Αtlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89. [14 November 1941: noted in Contents page of the journal] https: // doi. org / 10.5479 / si. 00963801.91 - 3125.77" type="journal article">Fraser, 1941b</bibRefCitation>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C321CAB7FFA0FFA2AEC15FE61BADFF7E" box="[151,668,222,245]" pageId="70" pageNumber="71" type="reference_group">
|
||
<paragraph id="8B84993CFFA0FFA2AEC15FE61BADFF7E" blockId="70.[151,668,222,245]" box="[151,668,222,245]" pageId="70" pageNumber="71">
|
||
<treatmentCitationGroup id="AB2BBE12FFA0FFA2AEC15FE61BADFF7E" box="[151,668,222,245]" pageId="70" pageNumber="71">
|
||
?
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AEFE5FE61B21FF7E" ID-CoL="74CHR" authority="Fraser, 1941 b: 82" authorityName="Fraser" authorityPageNumber="82" authorityYear="1941" box="[168,528,222,245]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="racemosa">
|
||
<emphasis id="B94F452EFFA0FFA2AEFE5FE61866FF7F" box="[168,343,222,245]" italics="true" pageId="70" pageNumber="71">Obelia racemosa</emphasis>
|
||
<treatmentCitation id="0A9ABF2DFFA0FFA2AF0A5FE71B21FF7E" author="" box="[348,528,222,244]" page="82" pageId="70" pageNumber="71">
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AF0A5FE718DBFF7E" box="[348,490,222,244]" pageId="70" pageNumber="71" refId="ref76965" refString="Fraser, C. M. (1941 b) New species of hydroids, mostly from the Αtlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89. [14 November 1941: noted in Contents page of the journal] https: // doi. org / 10.5479 / si. 00963801.91 - 3125.77" type="journal article">Fraser, 1941b</bibRefCitation>
|
||
: 82
|
||
</treatmentCitation>
|
||
</taxonomicName>
|
||
, pl. 15, fig. 7.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C321CAB7FFA0FFA2AEC15E191B6EFE43" pageId="70" pageNumber="71" type="materials_examined">
|
||
<paragraph id="8B84993CFFA0FFA2AEC15E191DFAFED4" blockId="70.[151,1436,289,1106]" pageId="70" pageNumber="71">
|
||
<emphasis id="B94F452EFFA0FFA2AEC15E191835FEB0" bold="true" box="[151,260,289,314]" pageId="70" pageNumber="71">
|
||
<typeStatus id="5480279EFFA0FFA2AEC15E191835FEB0" box="[151,260,289,314]" pageId="70" pageNumber="71" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
:
|
||
<collectionCode id="ED2A01F9FFA0FFA2AF445E191852FEB3" box="[274,355,289,313]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="70" pageNumber="71">USNM</collectionCode>
|
||
4883:
|
||
<collectingCountry id="F32CD9ACFFA0FFA2AFE65E191B36FEB0" box="[432,519,289,314]" name="Canada" pageId="70" pageNumber="71">Canada</collectingCountry>
|
||
,
|
||
<collectingRegion id="49FF57DEFFA0FFA2AC475E1A1BACFEB0" box="[529,669,289,314]" country="Canada" name="Nova Scotia" pageId="70" pageNumber="71">Nova Scotia</collectingRegion>
|
||
, Western Bank,
|
||
<quantity id="4CC334D9FFA0FFA2AD045E191AF5FEB3" box="[850,964,289,313]" metricMagnitude="2" metricUnit="m" metricValue="1.05" metricValueMax="1.19" metricValueMin="0.9099999999999999" pageId="70" pageNumber="71" unit="m" value="105.0" valueMax="119.0" valueMin="91.0">91–119 m</quantity>
|
||
, 0
|
||
<date id="FF85BFFCFFA0FFA2AD8B5E191D57FEB3" box="[989,1126,289,313]" pageId="70" pageNumber="71" value="1880-06-07">7 June 1880</date>
|
||
, schooner
|
||
<emphasis id="B94F452EFFA0FFA2AA8A5E1A1C3FFEB3" box="[1244,1294,290,313]" italics="true" pageId="70" pageNumber="71">Mist</emphasis>
|
||
, one colony,
|
||
<quantity id="4CC334D9FFA0FFA2AEC15E7D19EDFED7" box="[151,220,325,350]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="70" pageNumber="71" unit="cm" value="25.0">25 cm</quantity>
|
||
high (
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AF755E7E188AFED4" box="[291,443,325,350]" pageId="70" pageNumber="71" refId="ref76965" refString="Fraser, C. M. (1941 b) New species of hydroids, mostly from the Αtlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89. [14 November 1941: noted in Contents page of the journal] https: // doi. org / 10.5479 / si. 00963801.91 - 3125.77" type="journal article">Fraser 1941b</bibRefCitation>
|
||
), in poor condition, gonophores not seen, labelled “
|
||
<typeStatus id="5480279EFFA0FFA2ADAB5E7E1D6AFED4" box="[1021,1115,326,350]" pageId="70" pageNumber="71" type="syntype">syntype</typeStatus>
|
||
”; ethanol.
|
||
</paragraph>
|
||
<paragraph id="8B84993CFFA0FFA2AE915E5119DCFE2C" blockId="70.[151,1436,289,1106]" pageId="70" pageNumber="71">
|
||
<materialsCitation id="3B539361FFA0FFA2AE915E5119DCFE2C" ID-GBIF-Occurrence="1915525889" country="Canada" elevation="105" location="Cape Breton Island" municipality="Western Bank" pageId="70" pageNumber="71" specimenCount="1" stateProvince="Nova Scotia" typeStatus="holotype">
|
||
<emphasis id="B94F452EFFA0FFA2AE915E511858FE08" bold="true" box="[199,361,361,386]" pageId="70" pageNumber="71">
|
||
<typeStatus id="5480279EFFA0FFA2AE915E511833FE08" box="[199,258,361,386]" pageId="70" pageNumber="71">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<collectingCountry id="F32CD9ACFFA0FFA2AF225E5118FAFE08" box="[372,459,361,386]" name="Canada" pageId="70" pageNumber="71">Canada</collectingCountry>
|
||
,
|
||
<collectingRegion id="49FF57DEFFA0FFA2AF8F5E521B5AFE08" box="[473,619,361,386]" country="Canada" name="Nova Scotia" pageId="70" pageNumber="71">Nova Scotia</collectingRegion>
|
||
:
|
||
<collectingMunicipality id="6BE00346FFA0FFA2AC2F5E521A2BFE08" box="[633,794,361,386]" pageId="70" pageNumber="71">Western Bank</collectingMunicipality>
|
||
off
|
||
<location id="8EE4CFE7FFA0FFA2AD065E511D03FE08" LSID="urn:lsid:plazi:treatment:0392282AFFA0FFA2AEC15FA0188FFBDB:8EE4CFE7FFA0FFA2AD065E511D03FE08" box="[848,1074,361,386]" country="Canada" municipality="Western Bank" name="Cape Breton Island" pageId="70" pageNumber="71" stateProvince="Nova Scotia">Cape Breton Island</location>
|
||
, 50–65 fm (
|
||
<quantity id="4CC334D9FFA0FFA2AA925E511C0BFE0B" box="[1220,1338,361,385]" metricMagnitude="2" metricUnit="m" metricValue="1.05" metricValueMax="1.19" metricValueMin="0.9099999999999999" pageId="70" pageNumber="71" unit="m" value="105.0" valueMax="119.0" valueMin="91.0">
|
||
<elevation id="00167E0FFFA0FFA2AA925E511C0BFE0B" box="[1220,1338,361,385]" metricMagnitude="2" metricUnit="m" metricValue="1.05" metricValueMax="1.19" metricValueMin="0.9099999999999999" pageId="70" pageNumber="71" unit="m" value="105.0" valueMax="119.0" valueMin="91.0">91–119 m</elevation>
|
||
</quantity>
|
||
) (
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AB025E5119D0FE2C" pageId="70" pageNumber="71" refId="ref76965" refString="Fraser, C. M. (1941 b) New species of hydroids, mostly from the Αtlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89. [14 November 1941: noted in Contents page of the journal] https: // doi. org / 10.5479 / si. 00963801.91 - 3125.77" type="journal article">Fraser 1941b</bibRefCitation>
|
||
).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B84993CFFA0FFA2AE915E891B6EFE43" blockId="70.[151,1436,289,1106]" box="[199,607,433,458]" pageId="70" pageNumber="71">
|
||
<emphasis id="B94F452EFFA0FFA2AE915E89184DFE40" bold="true" box="[199,380,433,458]" pageId="70" pageNumber="71">Current status.</emphasis>
|
||
<emphasis id="B94F452EFFA0FFA2AFD55E8A1B69FE40" box="[387,600,433,458]" italics="true" pageId="70" pageNumber="71">Species inquirenda</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C321CAB7FFA0FFA2AE915EED188FFBDB" pageId="70" pageNumber="71" type="discussion">
|
||
<paragraph id="8B84993CFFA0FFA2AE915EED1819FD4C" blockId="70.[151,1436,289,1106]" pageId="70" pageNumber="71">
|
||
<emphasis id="B94F452EFFA0FFA2AE915EED180AFE64" bold="true" box="[199,315,469,494]" pageId="70" pageNumber="71">Remarks.</emphasis>
|
||
In being designated as the “
|
||
<typeStatus id="5480279EFFA0FFA2ACD75EEE1B86FE64" box="[641,695,470,494]" pageId="70" pageNumber="71">type</typeStatus>
|
||
”, material of
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AD055EED1D24FE67" authorityName="Fraser" authorityYear="1941" box="[851,1045,469,494]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="racemosa">
|
||
<emphasis id="B94F452EFFA0FFA2AD055EED1D24FE67" box="[851,1045,469,494]" italics="true" pageId="70" pageNumber="71">Obelia racemosa</emphasis>
|
||
</taxonomicName>
|
||
at the NMNH (USNM 4883) was fixed as the name-bearing
|
||
<typeStatus id="5480279EFFA0FFA2AF835EC21B34FD98" box="[469,517,506,530]" pageId="70" pageNumber="71">type</typeStatus>
|
||
of the species by
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2ACBF5EC21AA6FD98" box="[745,919,505,530]" pageId="70" pageNumber="71" refId="ref76965" refString="Fraser, C. M. (1941 b) New species of hydroids, mostly from the Αtlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89. [14 November 1941: noted in Contents page of the journal] https: // doi. org / 10.5479 / si. 00963801.91 - 3125.77" type="journal article">Fraser (1941b)</bibRefCitation>
|
||
. Although listed as a
|
||
<typeStatus id="5480279EFFA0FFA2AAF45EC21DC8FD98" box="[1186,1273,506,530]" pageId="70" pageNumber="71" type="syntype">syntype</typeStatus>
|
||
in the online database, the specimen count is given as “1.”
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2ACF55D261A6FFDBC" box="[675,862,541,566]" pageId="70" pageNumber="71" refId="ref76965" refString="Fraser, C. M. (1941 b) New species of hydroids, mostly from the Αtlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89. [14 November 1941: noted in Contents page of the journal] https: // doi. org / 10.5479 / si. 00963801.91 - 3125.77" type="journal article">Fraser’s (1941b)</bibRefCitation>
|
||
original account of the species implies that it was based on a single specimen, as his description began with the words “Colony large….” The
|
||
<typeStatus id="5480279EFFA0FFA2AAE05D7A1DD7FDD0" box="[1206,1254,578,602]" pageId="70" pageNumber="71">type</typeStatus>
|
||
examined here, consisting of one colony and a few fragments of it, is considered the
|
||
<typeStatus id="5480279EFFA0FFA2AD915D5D1D1CFDF4" box="[967,1069,613,638]" pageId="70" pageNumber="71" type="holotype">holotype</typeStatus>
|
||
.
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AA6D5D5D1DCEFDF7" authorityName="Fraser" authorityYear="1941" box="[1083,1279,613,638]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="racemosa">
|
||
<emphasis id="B94F452EFFA0FFA2AA6D5D5D1DCEFDF7" box="[1083,1279,613,638]" italics="true" pageId="70" pageNumber="71">Obelia racemosa</emphasis>
|
||
</taxonomicName>
|
||
has not been reported again. The
|
||
<typeStatus id="5480279EFFA0FFA2AFD45DB118D5FD28" box="[386,484,649,674]" pageId="70" pageNumber="71" type="holotype">holotype</typeStatus>
|
||
specimen is in poor condition, with no hydranths, little or no coenosarc, and few hydrothecae.
|
||
</paragraph>
|
||
<paragraph id="8B84993CFFA0FFA2AE915DEA1B38FCBB" blockId="70.[151,1436,289,1106]" pageId="70" pageNumber="71">
|
||
Gonosomes were lacking in
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AC505DEA1BF1FD60" box="[518,704,721,746]" pageId="70" pageNumber="71" refId="ref76965" refString="Fraser, C. M. (1941 b) New species of hydroids, mostly from the Αtlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89. [14 November 1941: noted in Contents page of the journal] https: // doi. org / 10.5479 / si. 00963801.91 - 3125.77" type="journal article">Fraser’s (1941b)</bibRefCitation>
|
||
hydroid, and he assigned the species to
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AAD55DE919FEFC84" authority="Peron & Lesueur, 1810" authorityName="Peron & Lesueur" authorityYear="1810" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B94F452EFFA0FFA2AAD55DE91DFEFD60" box="[1155,1231,721,746]" italics="true" pageId="70" pageNumber="71">Obelia</emphasis>
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AA805DEA19FEFC84" pageId="70" pageNumber="71" refId="ref81337" refString="Peron, F. & Lesueur, C. Α. (1810) Tableau des caracteres generiques et specifiques de toutes les especes de meduses connues jusqu'a ce jour. Annales du Museum d'Histoire Naturelle, 14, 325 - 366." type="journal article">Péron & Lesueur, 1810</bibRefCitation>
|
||
</taxonomicName>
|
||
with question. From his description and illustration, and from the
|
||
<typeStatus id="5480279EFFA0FFA2AD955DCE1AC2FC84" box="[963,1011,758,782]" pageId="70" pageNumber="71">type</typeStatus>
|
||
specimen, however, we consider that generic assignment to be correct.
|
||
</paragraph>
|
||
<paragraph id="8B84993CFFA0FFA2AE915C05188FFBDB" blockId="70.[151,1436,289,1106]" pageId="70" pageNumber="71">
|
||
The principal distinguishing characters of
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2ACF95C061A70FCDF" authorityName="Fraser" authorityYear="1941" box="[687,833,830,853]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="racemosa">
|
||
<emphasis id="B94F452EFFA0FFA2ACF95C061A70FCDF" box="[687,833,830,853]" italics="true" pageId="70" pageNumber="71">O. racemosa</emphasis>
|
||
</taxonomicName>
|
||
appear to be: (1) the stiff racemes formed by distal branchlets and pedicels, and (2) the densely clustered arrangement of the hydrothecae. Although regarded as a synonym of
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AF775CBE1B4FFC14" authority="(Linnaeus, 1758)" authorityName="Linnaeus" authorityYear="1758" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[289,638,901,926]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="dichotoma">
|
||
<emphasis id="B94F452EFFA0FFA2AF775CBE1888FC14" box="[289,441,901,926]" italics="true" pageId="70" pageNumber="71">O. dichotoma</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AF915CBD1B46FC14" box="[455,631,901,926]" pageId="70" pageNumber="71" refId="ref79629" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. Laurentii Salvii, Holmiae, 823 pp." type="book">Linnaeus, 1758</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
in WoRMS,
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AD595CBE1AACFC17" authorityName="Fraser" authorityYear="1941" box="[783,925,902,925]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="racemosa">
|
||
<emphasis id="B94F452EFFA0FFA2AD595CBE1AACFC17" box="[783,925,902,925]" italics="true" pageId="70" pageNumber="71">O. racemosa</emphasis>
|
||
</taxonomicName>
|
||
somewhat resembles
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AAC45CBE1CADFC14" authority="Hincks, 1868" authorityName="Hincks" authorityYear="1868" box="[1170,1436,901,926]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="plicata">
|
||
<emphasis id="B94F452EFFA0FFA2AAC45CBE1C30FC14" box="[1170,1281,901,926]" italics="true" pageId="70" pageNumber="71">O. plicata</emphasis>
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AB515CBD1CADFC14" box="[1287,1436,901,926]" pageId="70" pageNumber="71" refId="ref78689" refString="Hincks, T. (1868) A history of the British hydroid zoophytes. John van Voorst, London, 338 pp. https: // doi. org / 10.5962 / bhl. title. 1322" type="book">
|
||
Hincks,
|
||
<quantity id="4CC334D9FFA0FFA2AB325CBD1CADFC14" box="[1380,1436,901,926]" metricMagnitude="1" metricUnit="m" metricValue="4.74472" pageId="70" pageNumber="71" unit="in" value="1868.0">1868</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in its strongly polysiphonic colony form. The latter species too, however, is considered identical with
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AB525C921CADFC48" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[1284,1436,937,962]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="dichotoma">
|
||
<emphasis id="B94F452EFFA0FFA2AB525C921CADFC48" box="[1284,1436,937,962]" italics="true" pageId="70" pageNumber="71">O. dichotoma</emphasis>
|
||
</taxonomicName>
|
||
in the current WoRMS list, likely following
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2ACDF5CF51A70FC6C" box="[649,833,973,998]" pageId="70" pageNumber="71" refId="ref73711" refString="Cornelius, P. F. S. (1990) European Obelia (Cnidaria, Hydroida): systematics and identification. Journal of Natural History, 24, 535 - 578. https: // doi. org / 10.1080 / 00222939000770381" type="journal article">Cornelius (1990</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AD1B5CF51AB8FC6C" box="[845,905,973,998]" pageId="70" pageNumber="71" refId="ref73799" refString="Cornelius, P. F. S. (1995) North-west European thecate hydroids and their medusae. Part 2. Sertulariidae to Campanulariidae. Synopses of the British Fauna, New Series, 50, 1 - 386." type="journal article">1995</bibRefCitation>
|
||
). Its general mode of branching is similar to
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2ABD75CF61886FB80" authority="(Pallas, 1766)" authorityName="Pallas" authorityYear="1766" baseAuthorityName="Pallas" baseAuthorityYear="1766" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="longissima">
|
||
<emphasis id="B94F452EFFA0FFA2ABD75CF61820FB80" italics="true" pageId="70" pageNumber="71">O. longissima</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AF765CC9189EFB80" box="[288,431,1009,1034]" pageId="70" pageNumber="71" refId="ref81219" refString="Pallas, P. S. (1766) Elenchus zoophytorum sistens generum adumbrationes generaliores et specierum cognitarum succinctas descriptiones cum selectis auctorum synonymis. Franciscum Varrentrapp, Hagae, 451 pp. https: // doi. org / 10.5962 / bhl. title. 6595" type="book">Pallas, 1766</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, but the hydrocaulus of that species is usually monosiphonic. Further study is needed to explore the status of these putative species. Fraser’s hydroid was considered a valid species in
|
||
<bibRefCitation id="EFAAE4CDFFA0FFA2AAED5B2D1CA6FBA4" box="[1211,1431,1045,1070]" pageId="70" pageNumber="71" refId="ref72164" refString="Cairns, S. D., Calder, D. R., Brinckmann-Voss, Α., Castro, C. B., Fautin, D. G., Pugh, P. R., Mills, C. E., Jaap, W. C., Αrai, M. N., Haddock, S. H. D. & Opresko, D. M. (2002) Common and scientific names of aquatic invertebrates from the United States and Canada: Cnidaria and Ctenophora. Second Edition. American Fisheries Society Special Publication, 28, 1 - 115." type="journal article">
|
||
Cairns
|
||
<emphasis id="B94F452EFFA0FFA2AB5D5B2E1C0DFBA4" box="[1291,1340,1045,1070]" italics="true" pageId="70" pageNumber="71">et al</emphasis>
|
||
. (2002)
|
||
</bibRefCitation>
|
||
, and listed as
|
||
<taxonomicName id="4C3BE2BFFFA0FFA2AF7E5B021886FBDB" authorityName="Fraser" authorityYear="1941" box="[296,439,1082,1105]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="70" pageNumber="71" phylum="Cnidaria" rank="species" species="racemosa">
|
||
<emphasis id="B94F452EFFA0FFA2AF7E5B021886FBDB" box="[296,439,1082,1105]" italics="true" pageId="70" pageNumber="71">O. racemosa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |