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<document id="6161F1556B5039570B160838599FF56B" ID-CLB-Dataset="37318" ID-DOI="10.5281/zenodo.245827" ID-GBIF-Dataset="69cf893c-7b35-48e8-ad78-d9775626f287" ID-ISSN="1175-5326" ID-Zenodo-Dep="245827" ID-ZooBank="9345C596-8656-4B5C-AD8C-2FACF4E9240C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484506177574" checkinUser="GgServerImporter" docAuthor="Blake, James A." docDate="2017" docId="8F2387DD0644095CFF31FF73FC23FBCA" docLanguage="en" docName="Zootaxa.4218.1.001-145" docOrigin="Zootaxa 4218 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Califia Hartman, 1957 Emended" docType="treatment" docVersion="14" lastPageNumber="82" masterDocId="731AFFA50615090DFFA6FFEBFFDCFFC0" masterDocTitle="Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America" masterLastPageNumber="145" masterPageNumber="1" pageNumber="82" updateTime="1698435671898" updateUser="ExternalLinkService">
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<mods:title id="55A7D50A54030D669BA4CC429134F857">Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America</mods:title>
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<mods:namePart id="99B138FB32A8FB01BE25E19C4EEA65A8">Blake, James A.</mods:namePart>
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<mods:date id="18CC3611470DA017EF86286F5279C44D">2017</mods:date>
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<treatment id="8F2387DD0644095CFF31FF73FC23FBCA" ID-DOI="http://doi.org/10.5281/zenodo.4901793" ID-GBIF-Taxon="127421997" ID-Zenodo-Dep="4901793" LSID="urn:lsid:plazi:treatment:8F2387DD0644095CFF31FF73FC23FBCA" httpUri="http://treatment.plazi.org/id/8F2387DD0644095CFF31FF73FC23FBCA" lastPageNumber="82" pageId="81" pageNumber="82">
<subSubSection id="4F9065400644095CFF31FF73FC89FF34" pageId="81" pageNumber="82" type="nomenclature">
<paragraph id="073536CB0644095CFF31FF73FD58FF72" blockId="81.[151,644,151,178]" box="[151,644,151,178]" pageId="81" pageNumber="82">
<heading id="5C7D81A70644095CFF31FF73FD58FF72" bold="true" box="[151,644,151,178]" fontSize="11" level="1" pageId="81" pageNumber="82" reason="1">
<emphasis id="35FEEAD90644095CFF31FF73FD58FF72" bold="true" box="[151,644,151,178]" pageId="81" pageNumber="82">
Genus
<taxonomicName id="C08A4D480644095CFF48FF7CFD58FF72" ID-CoL="84M2L" authority="Hartman, 1957 Emended" authorityName="Hartman, 1957 Emended" box="[238,644,151,178]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFF48FF7CFE9DFF71" bold="true" box="[238,321,151,177]" italics="true" pageId="81" pageNumber="82">Califia</emphasis>
<bibRefCitation id="631B4B3A0644095CFEEEFF73FDDAFF72" author="Hartman" box="[328,518,152,178]" pageId="81" pageNumber="82" refString="Hartman, O. (1957) Orbiniidae, Apistobranchidae, Paraonidae and Longosomidae. Allan Hancock Pacific Expeditions, 15 (3), 211 - 393, plates 20 - 44, 1 chart." type="journal article" year="1957">Hartman, 1957</bibRefCitation>
Emended
</taxonomicName>
</emphasis>
</heading>
</paragraph>
<paragraph id="073536CB0644095CFF31FF35FC89FF34" blockId="81.[151,853,222,244]" box="[151,853,222,244]" pageId="81" pageNumber="82">
<emphasis id="35FEEAD90644095CFF31FF35FEFBFF34" bold="true" box="[151,295,222,244]" pageId="81" pageNumber="82">Type-species:</emphasis>
<taxonomicName id="C08A4D480644095CFE8BFF35FD86FF34" authority="Hartman, 1957" authorityName="Hartman" authorityYear="1957" box="[301,602,222,244]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="calida">
<emphasis id="35FEEAD90644095CFE8BFF35FE65FF34" box="[301,441,222,244]" italics="true" pageId="81" pageNumber="82">Califia calida</emphasis>
<bibRefCitation id="631B4B3A0644095CFE66FF34FD86FF34" author="Hartman" box="[448,602,222,244]" pageId="81" pageNumber="82" refString="Hartman, O. (1957) Orbiniidae, Apistobranchidae, Paraonidae and Longosomidae. Allan Hancock Pacific Expeditions, 15 (3), 211 - 393, plates 20 - 44, 1 chart." type="journal article" year="1957">Hartman, 1957</bibRefCitation>
</taxonomicName>
, by original designation.
</paragraph>
</subSubSection>
<subSubSection id="4F9065400644095CFF31FECAFBF4FDF6" pageId="81" pageNumber="82" type="diagnosis">
<paragraph id="073536CB0644095CFF31FECAFBF4FDF6" blockId="81.[151,1437,289,1034]" pageId="81" pageNumber="82">
<emphasis id="35FEEAD90644095CFF31FECAFECDFEFA" bold="true" box="[151,273,289,314]" pageId="81" pageNumber="82">Diagnosis.</emphasis>
Prostomium pointed on anterior margin. Peristomium consisting of a single achaetous ring. Transition from thorax to abdomen abrupt due to distinct change in neuropodia. Branchiae from setiger 810; each branchia simple, lanceolate, may be lacking in most of abdominal region. Setigers 13 with dense fascicles of thickened uncini in neuropodia and 0 to few capillaries; 0 to few similar spines or uncini present in subsequent thoracic setigers, but capillaries numerous; neuropodial uncini with shafts either smooth or with ribs; tip of shaft with distinct sheath, often frayed, appearing bristled in light microscopy. Neuropodia with or without postsetal lobe; subpodial lobes absent. Abdominal segments lacking interramal and ventral cirri. Abdominal setae including capillaries, furcate setae, and flail setae; no uncini. Nature of pygidium unknown.
</paragraph>
</subSubSection>
<subSubSection id="4F9065400644095CFF61FDAAFC23FBCA" pageId="81" pageNumber="82" type="discussion">
<paragraph id="073536CB0644095CFF61FDAAFCB0FD2A" blockId="81.[151,1437,289,1034]" pageId="81" pageNumber="82">
<emphasis id="35FEEAD90644095CFF61FDAAFEE7FD9A" bold="true" box="[199,315,577,602]" pageId="81" pageNumber="82">Remarks.</emphasis>
<taxonomicName id="C08A4D480644095CFEE0FDAAFE48FD99" box="[326,404,577,601]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFEE0FDAAFE48FD99" box="[326,404,577,601]" italics="true" pageId="81" pageNumber="82">Califia</emphasis>
</taxonomicName>
is characterized by having heavy spines or uncini in anterior thoracic neuropodia, with setigers 13 appearing visibly different from other thoracic segments.
<bibRefCitation id="631B4B3A0644095CFC11FD8EFBA8FDBE" author="Pettibone" box="[951,1140,613,638]" pageId="81" pageNumber="82" refString="Pettibone, M. H. (1957) North American genera of the family Orbiniidae. Journal of the Washington Academy of Science, 47, 159 - 167, 4 figures." type="book chapter" year="1957">Pettibone (1957)</bibRefCitation>
noted that modified setae were sometimes present among the capillaries of the unmodified setiger 4 of
<taxonomicName id="C08A4D480644095CFBB6FD61FA81FD62" authority="Pettibone, 1957" authorityName="Pettibone" authorityYear="1957" box="[1040,1373,649,674]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="schmitti">
<emphasis id="35FEEAD90644095CFBB6FD61FB57FD61" box="[1040,1163,649,673]" italics="true" pageId="81" pageNumber="82">C. schmitti</emphasis>
(
<bibRefCitation id="631B4B3A0644095CFB3AFD62FA88FD62" author="Pettibone" box="[1180,1364,649,674]" pageId="81" pageNumber="82" refString="Pettibone, M. H. (1957) North American genera of the family Orbiniidae. Journal of the Washington Academy of Science, 47, 159 - 167, 4 figures." type="book chapter" year="1957">Pettibone, 1957</bibRefCitation>
)
</taxonomicName>
. This same feature has been observed on setigers 45 of the holotype of
<taxonomicName id="C08A4D480644095CFCDFFD45FB71FD06" authority="Hartman, 1967" authorityName="Hartman" authorityYear="1967" box="[889,1197,685,710]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="chilensis">
<emphasis id="35FEEAD90644095CFCDFFD45FC27FD05" box="[889,1019,685,709]" italics="true" pageId="81" pageNumber="82">C. chilensis</emphasis>
<bibRefCitation id="631B4B3A0644095CFBA4FD45FB71FD06" author="Hartman" box="[1026,1197,685,710]" pageId="81" pageNumber="82" refString="Hartman, O. (1967) Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic seas. Allan Hancock Monographs in Marine Biology, 2, 1 - 387, 51 plates." type="book chapter" year="1967">Hartman, 1967</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="C08A4D480644095CFB11FD45FA8BFD05" box="[1207,1367,685,709]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="bilamellata" status="sp. nov.">
<emphasis id="35FEEAD90644095CFB11FD45FA8BFD05" box="[1207,1367,685,709]" italics="true" pageId="81" pageNumber="82">C. bilamellata</emphasis>
</taxonomicName>
<emphasis id="35FEEAD90644095CFAFBFD46FA40FD06" bold="true" box="[1373,1436,685,710]" pageId="81" pageNumber="82">
<taxonomicNameLabel id="2ECD57A20644095CFAFBFD46FA40FD06" box="[1373,1436,685,710]" pageId="81" pageNumber="82" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
has some neuropodial uncini on all thoracic setigers (see below).
</paragraph>
<paragraph id="073536CB0644095CFF61FD1EFC23FBCA" blockId="81.[151,1437,289,1034]" pageId="81" pageNumber="82">
<materialsCitation id="B7E23C960644095CFF61FD1EFC23FBCA" ID-GBIF-Occurrence="1424727880" location="Western Australia" pageId="81" pageNumber="82" specimenCount="1" stateProvince="Western Australia">
<taxonomicName id="C08A4D480644095CFF61FD1EFEC9FCCD" box="[199,277,757,781]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFF61FD1EFEC9FCCD" box="[199,277,757,781]" italics="true" pageId="81" pageNumber="82">Califia</emphasis>
</taxonomicName>
is closely related to the genus
<taxonomicName id="C08A4D480644095CFD37FD1EFCCEFCCD" box="[657,786,757,781]" class="Polychaeta" family="Orbiniidae" genus="Uncorbinia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFD37FD1EFCCEFCCD" box="[657,786,757,781]" italics="true" pageId="81" pageNumber="82">Uncorbinia</emphasis>
</taxonomicName>
described by
<bibRefCitation id="631B4B3A0644095CFC1BFD1EFB2EFCCE" author="Hartmann-Schroder" box="[957,1266,757,782]" pageId="81" pageNumber="82" refString="Hartmann-Schroder, G. (1979) Die Polychaeten der tropischen Nordwestkuste Australiens (zwischen Derby im Norden und Port Hedland im Suden). In: G. Hartmann-Schroder &amp; Hartmann, G. (Eds.), Zur Kenntnis der Eulitorals der australischen kusten unter besonderer Berucksichtigung der Polychaeten und Ostracoden (Teil 2 und Teil 3). Mitteilungen des Hamburgischen Zoologischen Museums und Instituts, 76, 75 - 218, 373 figures, 1 plate." type="book chapter" year="1979">Hartmann-Schröder (1979)</bibRefCitation>
from
<collectingRegion id="C54EF8290644095CFAE7FD1DFEDDFCF2" country="Australia" name="Western Australia" pageId="81" pageNumber="82">
<collectingRegion id="C54EF8290644095CFAE7FD1DFA40FCCD" box="[1345,1436,758,781]" country="Sri Lanka" name="Western" pageId="81" pageNumber="82">Western</collectingRegion>
Australia
</collectingRegion>
.
<taxonomicName id="C08A4D480644095CFEA9FCF2FE4CFCF1" box="[271,400,793,817]" class="Polychaeta" family="Orbiniidae" genus="Uncorbinia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFEA9FCF2FE4CFCF1" box="[271,400,793,817]" italics="true" pageId="81" pageNumber="82">Uncorbinia</emphasis>
</taxonomicName>
also has thickened neuropodial spines limited to the anterior segments of the thorax. In
<emphasis id="35FEEAD90644095CFF31FCD6FF30FC95" box="[151,236,829,853]" italics="true" pageId="81" pageNumber="82">
<taxonomicName id="C08A4D480644095CFF31FCD6FF34FC95" box="[151,232,829,853]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">Califia</taxonomicName>
,
</emphasis>
these anterior modified segments are biramous, with the notopodia bearing large fascicles of capillaries. In
<taxonomicName id="C08A4D480644095CFF31FC8AFEC4FCB9" box="[151,280,865,889]" class="Polychaeta" family="Orbiniidae" genus="Uncorbinia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFF31FC8AFEC4FCB9" box="[151,280,865,889]" italics="true" pageId="81" pageNumber="82">Uncorbinia</emphasis>
</taxonomicName>
, segments 14 are uniramous with notopodia entirely lacking. Furthermore, the uncini of
<taxonomicName id="C08A4D480644095CFAE8FC8AFA40FCB9" box="[1358,1436,865,889]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFAE8FC8AFA40FCB9" box="[1358,1436,865,889]" italics="true" pageId="81" pageNumber="82">Califia</emphasis>
</taxonomicName>
appear hooded on their tips due to a distinct sheath that upon wear appears bristled due to frayed fibrils, whereas the heavy spines of setigers 14 of
<taxonomicName id="C08A4D480644095CFD9BFC42FD62FC01" box="[573,702,937,961]" class="Polychaeta" family="Orbiniidae" genus="Uncorbinia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFD9BFC42FD62FC01" box="[573,702,937,961]" italics="true" pageId="81" pageNumber="82">Uncorbinia</emphasis>
</taxonomicName>
are either simple uncini or subuluncini.
<taxonomicName id="C08A4D480644095CFB38FC42FAC3FC01" box="[1182,1311,937,961]" class="Polychaeta" family="Orbiniidae" genus="Uncorbinia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFB38FC42FAC3FC01" box="[1182,1311,937,961]" italics="true" pageId="81" pageNumber="82">Uncorbinia</emphasis>
</taxonomicName>
has a few serrated uncini among the capillaries on the biramous setiger 5. Four
<taxonomicName id="C08A4D480644095CFC66FC26FBD2FC25" box="[960,1038,973,997]" class="Polychaeta" family="Orbiniidae" genus="Califia" kingdom="Animalia" pageId="81" pageNumber="82" phylum="Annelida" rank="genus">
<emphasis id="35FEEAD90644095CFC66FC26FBD2FC25" box="[960,1038,973,997]" italics="true" pageId="81" pageNumber="82">Califia</emphasis>
</taxonomicName>
species are presently known from slope depths, one new species described here is from continental shelf depths.
</materialsCitation>
</paragraph>
</subSubSection>
</treatment>
</document>