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<document id="3607EF58073B04CB4A1219B040113DD2" ID-DOI="10.5281/zenodo.4651080" ID-ISSN="1638-9395" ID-Zenodo-Dep="4651080" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1617195131926" checkinUser="felipe" docAuthor="Bianucci, Giovanni, Lambert, Olivier &amp; Post, Klaas" docDate="2007" docId="550B87C3C172FFAAFF2377A8FEF203CD" docLanguage="en" docName="Geodiversitas.29.4.561-618.pdf" docOrigin="Geodiversitas 29 (4)" docStyle="DocumentStyle:94524207C6714CF92F879FE43E306202.3:Geodiversitas.2000-2008.journal_article.type2" docStyleId="94524207C6714CF92F879FE43E306202" docStyleName="Geodiversitas.2000-2008.journal_article.type2" docStyleVersion="3" docTitle="Izikoziphius angustus Bianucci &amp; Lambert &amp; Post 2007, n. sp." docType="treatment" docUuid="E32664C6-1AB6-48C7-8077-94D7F27290FF" docUuidSource="ZooBank" docVersion="4" lastPageNumber="576" masterDocId="A932FFBBC17EFFA5FFC47277FFBE056E" masterDocTitle="A high diversity in fossil beaked whales (Mammalia, Odontoceti, Ziphiidae) recovered by trawling from the sea floor off South Africa" masterLastPageNumber="618" masterPageNumber="561" pageNumber="573" updateTime="1698897450673" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0">
<mods:mods id="694D1F57689DF730776A8B7B3DC78410" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="8EA638E12F7115A4B69A8C9FBB46C884">
<mods:title id="7D1130FEFA327EE7768C21CD3C422DB8">A high diversity in fossil beaked whales (Mammalia, Odontoceti, Ziphiidae) recovered by trawling from the sea floor off South Africa</mods:title>
</mods:titleInfo>
<mods:name id="A72B40F1CD1DCB6130F72ABE2026224E" type="personal">
<mods:role id="C135ABC63F9DBDDB26C0BF82D35F9BB9">
<mods:roleTerm id="46D7F6FBE32E5D5F87404A386AEF49AD">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="6BAEC58F4EAF6E55F40AFEAC6CFFC75B">Bianucci, Giovanni</mods:namePart>
<mods:affiliation id="98E46AEAC296312E1E225B65666E840B">Dipartimento di Scienze della Terra, Università di Pisa, via S. Maria, 53, I- 56126 Pisa (Italy) bianucci @ dst. unipi. it</mods:affiliation>
</mods:name>
<mods:name id="D970B974CB8B05292CCF721C329C18AB" type="personal">
<mods:role id="7DB886CDA2570E0FB96ECFAB87DF0456">
<mods:roleTerm id="CEA1DDEE493443EF6EF9FDDE706355F9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="DF5CDDB68FDD642FC71EC3CBD4719D96">Lambert, Olivier</mods:namePart>
<mods:affiliation id="6C7BD0A038F91386F21A7B9020549BC9">Institut royal des Sciences naturelles de Belgique, Département de Paléontologie, rue Vautier, 29, B- 1000 Brussels (Belgium) olivier. lambert @ naturalsciences. be</mods:affiliation>
</mods:name>
<mods:name id="3E1320B174B620ADB1C80E8F5D528A89" type="personal">
<mods:role id="B1F268C6C5B43FDBD3776BA3CA7F8654">
<mods:roleTerm id="EA3D0AE72E95C75FFF8F94D41F52933F">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="9BFC614237D4EDEBC912B47F274FF58B">Post, Klaas</mods:namePart>
<mods:affiliation id="A057D5E2F6AECB5C427F0409531D19C5">Natuurhistorisch Museum Rotterdam, P. O. Box 23452, NL- 3001 Rotterdam (The Netherlands) klaas @ fiskano. nl</mods:affiliation>
<mods:nameIdentifier id="3A9AEB5ABF49E515E0A3B08830EE1499" type="email">klaas@fiskano.nl</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="7C3F86F295655F491F6153FE7B06D6C6">text</mods:typeOfResource>
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<mods:titleInfo id="78A4A6BF1F533670F003B129BB654F39">
<mods:title id="4BCC5E0AFF907EBB988C340595D614D5">Geodiversitas</mods:title>
</mods:titleInfo>
<mods:part id="EFAC33F03897EF95C5F1B0444A8E4C11">
<mods:date id="C0906E684C5AB13F0CF556EA21B2AD72">2007</mods:date>
<mods:detail id="D1D1E20A1B88228DD2A8EC510557DCF0" type="volume">
<mods:number id="993E71D38301B661ED16382537D85C6A">29</mods:number>
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<mods:number id="B2E43685074D052A6E2557A11DA226F6">4</mods:number>
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<mods:start id="A677BED01248BB6329EA2E2237168C7D">561</mods:start>
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<mods:classification id="DAC38C5070EC69BA3D627F8D0DD7E2BB">journal article</mods:classification>
<mods:identifier id="C111958004C9F53B1117680E7F8677D3" type="DOI">10.5281/zenodo.4651080</mods:identifier>
<mods:identifier id="33135BC090A47B369B5B040B2F233D67" type="ISSN">1638-9395</mods:identifier>
<mods:identifier id="066B40144C50134F79ADEA8E90C28C4A" type="Zenodo-Dep">4651080</mods:identifier>
<mods:identifier id="EF84C277F6AC90E177FDE915CDEDCA55" type="ZooBank">FA38C827-6C5F-4B70-B306-F30C90801A2F</mods:identifier>
</mods:mods>
<treatment id="550B87C3C172FFAAFF2377A8FEF203CD" LSID="urn:lsid:zoobank.org:act:E32664C6-1AB6-48C7-8077-94D7F27290FF" httpUri="http://treatment.plazi.org/id/550B87C3C172FFAAFF2377A8FEF203CD" lastPageId="15" lastPageNumber="576" pageId="12" pageNumber="573">
<subSubSection id="95B8655EC172FFA9FF2377A8FDAF0094" box="[231,529,1503,1530]" pageId="12" pageNumber="573" type="nomenclature">
<paragraph id="DD1D36D5C172FFA9FF2377A8FDAF0094" blockId="12.[231,529,1503,1530]" box="[231,529,1503,1530]" pageId="12" pageNumber="573">
<heading id="865581B9C172FFA9FF2377A8FDAF0094" box="[231,529,1503,1530]" centered="true" fontSize="11" level="2" pageId="12" pageNumber="573" reason="2">
<taxonomicName id="1AA24D56C172FFA9FF2377A8FE710094" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[231,463,1503,1530]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="12" pageNumber="573" phylum="Chordata" rank="species" species="angustus" status="sp. nov.">
<emphasis id="EFD6EAC7C172FFA9FF2377A8FE710094" bold="true" box="[231,463,1503,1530]" italics="true" pageId="12" pageNumber="573">Izikoziphius angustus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC172FFA9FE127797FDAF0094" box="[470,529,1504,1530]" pageId="12" pageNumber="573" rank="species">n. sp.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="95B8655EC172FFA9FFB5746FFEF8030E" pageId="12" pageNumber="573" type="materials_examined">
<paragraph id="DD1D36D5C172FFA9FFB5746FFEF8030E" blockId="12.[113,647,1560,1696]" pageId="12" pageNumber="573">
<materialsCitation id="6DCA3C88C172FFA9FFB5746FFEF8030E" collectionCode="SAM" pageId="12" pageNumber="573" specimenCode="PQ 3004" specimenCount="1" typeStatus="holotype">
<typeStatus id="02198877C172FFA9FFB5746FFF650340" box="[113,219,1560,1583]" pageId="12" pageNumber="573" type="holotype">HOLOTYPE</typeStatus>
. —
<collectionCode id="BBB3AE10C172FFA9FEC2746FFE87035E" box="[262,313,1560,1584]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="12" pageNumber="573">SAM</collectionCode>
<specimenCode id="8D049EAEC172FFA9FEFA746FFE24035E" box="[318,410,1560,1584]" collectionCode="SAM" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="12" pageNumber="573">PQ 3004</specimenCode>
, a partial skull including the rostrum and most of the dorsal surface of the cranium with the vertex.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="95B8655EC172FFA9FFB57407FC5B0099" pageId="12" pageNumber="573" type="etymology">
<paragraph id="DD1D36D5C172FFA9FFB57407FD3803CE" blockId="12.[113,647,1560,1696]" pageId="12" pageNumber="573">ETYMOLOGY. — From Latin “angustus”, narrow, for the transversely compressed rostrum, narrower than in the</paragraph>
<paragraph id="DD1D36D5C172FFA9FD617797FC5B0099" blockId="12.[677,1209,1504,1597]" box="[677,997,1504,1528]" pageId="12" pageNumber="573">
type species
<taxonomicName id="1AA24D56C172FFA9FCD97796FCE70099" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[797,857,1504,1528]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="12" pageNumber="573" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C172FFA9FCD97796FCE70099" box="[797,857,1504,1528]" italics="true" pageId="12" pageNumber="573">I. rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC172FFA9FCA47797FC5B0099" box="[864,997,1504,1528]" pageId="12" pageNumber="573" rank="species">n. gen., n. sp.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="95B8655EC172FFA9FD61747AFB2E0352" pageId="12" pageNumber="573" type="materials_examined">
<paragraph id="DD1D36D5C172FFA9FD61747AFB2E0352" blockId="12.[677,1209,1504,1597]" pageId="12" pageNumber="573">
<collectionCode id="BBB3AE10C172FFA9FD61747AFC9B034D" box="[677,805,1549,1572]" pageId="12" pageNumber="573">TYPE LOCALITY</collectionCode>
. —Trawled at 34°39’82”S,
<geoCoordinate id="B8965012C172FFA9FBD7747BFBC4034A" box="[1043,1146,1548,1572]" degrees="18" direction="east" minutes="03" orientation="longitude" pageId="12" pageNumber="573" precision="15" seconds="31" value="18.05861">18°03’31”E</geoCoordinate>
, southwest of
<collectingRegion id="1F66F837C172FFA9FD2F7452FCA50353" box="[747,795,1573,1597]" country="South Africa" name="Western Cape" pageId="12" pageNumber="573">Cape</collectingRegion>
Town, Atlantic Ocean, depth of
<specimenCount id="CBA4FD5CC172FFA9FB8F7453FB2E0352" box="[1099,1168,1572,1596]" pageId="12" pageNumber="573" type="generic">
<quantity id="1A5A9B30C172FFA9FB8F7453FB350352" box="[1099,1163,1572,1596]" metricMagnitude="2" metricUnit="m" metricValue="4.5" pageId="12" pageNumber="573" unit="m" value="450.0">450 m</quantity>
.
</specimenCount>
</paragraph>
</subSubSection>
<subSubSection id="95B8655EC172FFA8FD617421FD820077" lastPageId="13" lastPageNumber="574" pageId="12" pageNumber="573" type="diagnosis">
<paragraph id="DD1D36D5C172FFA8FD617421FD820077" blockId="12.[677,1210,1621,1695]" lastBlockId="13.[113,647,1231,1305]" lastPageId="13" lastPageNumber="574" pageId="12" pageNumber="573">
DIAGNOSIS. —
<taxonomicName id="1AA24D56C172FFA9FCF37422FC470305" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[823,1017,1621,1643]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="12" pageNumber="573" phylum="Chordata" rank="species" species="angustus" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C172FFA9FCF37422FC470305" box="[823,1017,1621,1643]" italics="true" pageId="12" pageNumber="573">Izikoziphius angustus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC172FFA9FC397421FBC50305" box="[1021,1147,1622,1643]" pageId="12" pageNumber="573" rank="species">n. gen., n. sp.</taxonomicNameLabel>
differs from
<taxonomicName id="1AA24D56C172FFA9FD1C7407FCAC03EB" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[728,786,1648,1669]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="12" pageNumber="573" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C172FFA9FD1C7407FCAC03EB" box="[728,786,1648,1669]" italics="true" pageId="12" pageNumber="573">I. rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC172FFA9FCD37407FC2803EB" box="[791,918,1648,1669]" pageId="12" pageNumber="573" rank="species">n. gen., n. sp.</taxonomicNameLabel>
in: longer rostrum higher than wide; narrower rostrum base; more elevated maxillary crest, not extending on to the rostrum; mesethmoid distinctly keeled under the nasals; nasals much longer than wide and right side of vertex less elevated.
</paragraph>
</subSubSection>
<caption id="89DD665DC173FFA8FFB57603FD8701F2" ID-DOI="http://doi.org/10.5281/zenodo.4651097" ID-Zenodo-Dep="4651097" httpUri="https://zenodo.org/record/4651097/files/figure.png" pageId="13" pageNumber="574" startId="13.[113,124,1140,1157]" targetBox="[116,1202,215,1078]" targetPageId="13">
<paragraph id="DD1D36D5C173FFA8FFB57603FD8701F2" blockId="13.[113,1210,1140,1180]" pageId="13" pageNumber="574">
FIG. 9. — Vertex of skull of
<taxonomicName id="1AA24D56C173FFA8FE8B7603FE6401EB" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[335,474,1140,1157]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="13" pageNumber="574" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C173FFA8FE8B7603FE6401EB" box="[335,474,1140,1157]" italics="true" pageId="13" pageNumber="574">Izikoziphius rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC173FFA8FE1A7603FDEF01EB" box="[478,593,1140,1157]" pageId="13" pageNumber="574" rank="species">n. gen., n. sp.</taxonomicNameLabel>
(SAM PQ 2086):
<emphasis id="EFD6EAC7C173FFA8FD1B7603FD5201EB" bold="true" box="[735,748,1140,1157]" pageId="13" pageNumber="574">A</emphasis>
, dorsal view;
<emphasis id="EFD6EAC7C173FFA8FC9A7603FCD501EB" bold="true" box="[862,875,1140,1157]" pageId="13" pageNumber="574">B</emphasis>
, corresponding line drawing;
<emphasis id="EFD6EAC7C173FFA8FBA67603FBCE01EB" bold="true" box="[1122,1136,1140,1157]" pageId="13" pageNumber="574">C</emphasis>
, anterior view;
<emphasis id="EFD6EAC7C173FFA8FF6576FCFF1101F2" bold="true" box="[161,175,1163,1180]" pageId="13" pageNumber="574">D</emphasis>
, corresponding line drawing. Scale bars: 5 cm.
</paragraph>
</caption>
<subSubSection id="95B8655EC173FFAAFFB5773AFEF203CD" lastPageId="15" lastPageNumber="576" pageId="13" pageNumber="574" type="description">
<paragraph id="DD1D36D5C173FFA8FFB5773AFE400006" blockId="13.[113,647,1357,1700]" box="[113,510,1357,1384]" pageId="13" pageNumber="574">
DESCRIPTION (
<figureCitation id="45992A50C173FFA8FED57739FED60006" box="[273,360,1358,1384]" captionStart="FIG" captionStartId="14.[113,124,1659,1676]" captionTargetBox="[134,1192,226,1627]" captionTargetId="figure-22@14.[94,1236,215,1631]" captionTargetPageId="14" captionText="FIG. 10. — Skull of Izikoziphius angustus n. gen., n. sp. (SAM PQ 3004, holotype): A, dorsal view; B, lateral view; C, ventral view.Scale bar: 10 cm." figureDoi="http://doi.org/10.5281/zenodo.4651099" httpUri="https://zenodo.org/record/4651099/files/figure.png" pageId="13" pageNumber="574">FIGS 10</figureCitation>
;
<figureCitation id="45992A50C173FFA8FEB07739FE2C0006" box="[372,402,1358,1384]" captionStart="FIG" captionStartId="15.[113,124,1214,1231]" captionTargetBox="[131,1193,218,1156]" captionTargetId="figure-18@15.[125,1214,218,1171]" captionTargetPageId="15" captionText="FIG. 11. — Skull of Izikoziphius angustus n. gen., n. sp. (SAM PQ 3004, holotype): A, detail of the vertex in dorsal view; B, corresponding line drawing; C, anterior view; D, corresponding line drawing. Scale bars: A, B, 5 cm; C, D, 10 cm." figureDoi="http://doi.org/10.5281/zenodo.4651101" httpUri="https://zenodo.org/record/4651101/files/figure.png" pageId="13" pageNumber="574">11</figureCitation>
;
<tableCitation id="9020036EC173FFA8FE58773AFE490006" box="[412,503,1357,1384]" captionStart="TABLE" captionStartId="51.[113,122,1043,1060]" captionText="TABLE 2. — Measurements (in mm) of the skulls of Ziphiinae from the Neogene of South Africa,Izikoziphius rossi n. gen.,n. sp.,I. angustus n. gen., n. sp., and Ziphius sp. Abbreviations: e, estimate; +, nearly complete; -, no data." pageId="13" pageNumber="574">TABLE 2</tableCitation>
)
</paragraph>
<paragraph id="DD1D36D5C173FFA8FFB5771BFDAC00A8" blockId="13.[113,647,1357,1700]" pageId="13" pageNumber="574">The only known specimen is a well preserved skull including the complete rostrum, most of the dorsal surface of the cranium, and the vertex.</paragraph>
<paragraph id="DD1D36D5C173FFA8FF4C77BCFC920029" blockId="13.[113,647,1357,1700]" lastBlockId="13.[677,1210,1229,1700]" pageId="13" pageNumber="574">
The moderately elongated rostrum is higher than wide at mid-length and the dorsal surface of the maxilla is narrow. The rostrum base is narrower than in
<taxonomicName id="1AA24D56C173FFA8FECE745DFE03032A" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[266,445,1578,1604]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="13" pageNumber="574" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C173FFA8FECE745DFE03032A" box="[266,445,1578,1604]" italics="true" pageId="13" pageNumber="574">Izikoziphius rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC173FFA8FE07745CFDE7032B" box="[451,601,1579,1605]" pageId="13" pageNumber="574" rank="species">n. gen., n. sp.</taxonomicNameLabel>
; the widening toward the antorbital notch is abrupt. The thickened vomer completely fills the mesorostral groove and is slightly higher than the premaxilla for its entire length. Only the apical premaxillary portion of the rostrum shows a concave dorsal surface. No alveolar groove could be detected.
</paragraph>
<paragraph id="DD1D36D5C173FFAAFD7F773BFF5D00E8" blockId="13.[677,1210,1229,1700]" lastBlockId="15.[113,647,1325,1699]" lastPageId="15" lastPageNumber="576" pageId="13" pageNumber="574">
The premaxillary foramen is posterior to the antorbital notch, roughly in line with the large, but transversely compressed, maxillary foramen. The slightly concave premaxillary sac fossa, as in
<taxonomicName id="1AA24D56C173FFA8FD6177BCFCDF008B" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[677,865,1483,1509]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="13" pageNumber="574" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C173FFA8FD6177BCFCDF008B" box="[677,865,1483,1509]" italics="true" pageId="13" pageNumber="574">Izikoziphius rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC173FFA8FCAE77BBFBB30088" box="[874,1037,1484,1510]" pageId="13" pageNumber="574" rank="species">n. gen., n. sp.</taxonomicNameLabel>
, overhangs the maxilla along its posterior part. The vertical anterior surface of the ascending process of the right premaxilla is excavated by a fossa less developed medially than in
<taxonomicName id="1AA24D56C173FFA8FCA5743DFBAB030A" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[865,1045,1610,1636]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="13" pageNumber="574" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C173FFA8FCA5743DFBAB030A" box="[865,1045,1610,1636]" italics="true" pageId="13" pageNumber="574">Izikoziphius rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC173FFA8FBD8743DFB0B030A" box="[1052,1205,1610,1636]" pageId="13" pageNumber="574" rank="species">n. gen., n. sp.</taxonomicNameLabel>
, only contacting the nasal for a short distance. The left premaxilla is too damaged to determine the presence of a fossa. The keeled mesethmoid nearly completely covers the anterior surface of the nasals.
</paragraph>
<caption id="89DD665DC170FFABFFB5740CFF6C03CD" ID-DOI="http://doi.org/10.5281/zenodo.4651099" ID-Zenodo-Dep="4651099" httpUri="https://zenodo.org/record/4651099/files/figure.png" pageId="14" pageNumber="575" startId="14.[113,124,1659,1676]" targetBox="[134,1192,226,1627]" targetPageId="14">
<paragraph id="DD1D36D5C170FFABFFB5740CFF6C03CD" blockId="14.[113,1209,1659,1699]" pageId="14" pageNumber="575">
FIG. 10. — Skull of
<taxonomicName id="1AA24D56C170FFABFEC8740CFE0403E2" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[268,442,1659,1676]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="14" pageNumber="575" phylum="Chordata" rank="species" species="angustus" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C170FFABFEC8740CFE0403E2" box="[268,442,1659,1676]" italics="true" pageId="14" pageNumber="575">Izikoziphius angustus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC170FFABFE7B740CFD8E03E2" box="[447,560,1659,1676]" pageId="14" pageNumber="575" rank="species">n. gen., n. sp.</taxonomicNameLabel>
(SAM PQ 3004, holotype):
<emphasis id="EFD6EAC7C170FFABFCCA740CFCA503E2" bold="true" box="[782,795,1659,1676]" pageId="14" pageNumber="575">A</emphasis>
, dorsal view;
<emphasis id="EFD6EAC7C170FFABFC48740CFC2703E2" bold="true" box="[908,921,1659,1676]" pageId="14" pageNumber="575">B</emphasis>
, lateral view;
<emphasis id="EFD6EAC7C170FFABFBCD740CFBA903E2" bold="true" box="[1033,1047,1659,1676]" pageId="14" pageNumber="575">C</emphasis>
, ventral view.Scale bar: 10 cm.
</paragraph>
</caption>
<caption id="89DD665DC171FFAAFFB576C9FC74018B" ID-DOI="http://doi.org/10.5281/zenodo.4651101" ID-Zenodo-Dep="4651101" httpUri="https://zenodo.org/record/4651101/files/figure.png" pageId="15" pageNumber="576" startId="15.[113,124,1214,1231]" targetBox="[131,1193,218,1156]" targetPageId="15">
<paragraph id="DD1D36D5C171FFAAFFB576C9FC74018B" blockId="15.[113,1210,1115,1253]" pageId="15" pageNumber="576">
FIG. 11. — Skull of
<taxonomicName id="1AA24D56C171FFAAFECA76C9FE0201A1" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" box="[270,444,1214,1231]" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="15" pageNumber="576" phylum="Chordata" rank="species" species="angustus" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C171FFAAFECA76C9FE0201A1" box="[270,444,1214,1231]" italics="true" pageId="15" pageNumber="576">Izikoziphius angustus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC171FFAAFE0676C9FD8B01A1" box="[450,565,1214,1231]" pageId="15" pageNumber="576" rank="species">n. gen., n. sp.</taxonomicNameLabel>
(SAM PQ 3004, holotype):
<emphasis id="EFD6EAC7C171FFAAFCD176C9FC9C01A1" bold="true" box="[789,802,1214,1231]" pageId="15" pageNumber="576">A</emphasis>
, detail of the vertex in dorsal view;
<emphasis id="EFD6EAC7C171FFAAFB8276C9FBED01A1" bold="true" box="[1094,1107,1214,1231]" pageId="15" pageNumber="576">B</emphasis>
, corresponding line drawing;
<emphasis id="EFD6EAC7C171FFAAFECE76A3FEA6018B" bold="true" box="[266,280,1236,1253]" pageId="15" pageNumber="576">C</emphasis>
, anterior view;
<emphasis id="EFD6EAC7C171FFAAFE5376A3FE1B018B" bold="true" box="[407,421,1236,1253]" pageId="15" pageNumber="576">D</emphasis>
, corresponding line drawing. Scale bars: A, B, 5 cm; C, D, 10 cm.
</paragraph>
</caption>
<paragraph id="DD1D36D5C171FFAAFF4C77FBFE93036B" blockId="15.[113,647,1325,1699]" pageId="15" pageNumber="576">
At the level of the preorbital process, the domelike maxillary crest is more elevated than in
<taxonomicName id="1AA24D56C171FFAAFD8E77DCFF55008B" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="15" pageNumber="576" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C171FFAAFD8E77DCFF55008B" italics="true" pageId="15" pageNumber="576">Izikoziphius rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC171FFAAFF3477BBFEC30088" box="[240,381,1484,1510]" pageId="15" pageNumber="576" rank="species">n. gen., n. sp.</taxonomicNameLabel>
and does not extend into the rostrum base.
</paragraph>
<paragraph id="DD1D36D5C171FFAAFF4C747DFEF203CD" blockId="15.[113,647,1325,1699]" pageId="15" pageNumber="576">
On the elevated vertex the premaxillary crests are anterolaterally directed, similar to
<taxonomicName id="1AA24D56C171FFAAFDCD745DFF22030A" authority="Bianucci &amp; Lambert &amp; Post, 2007" authorityName="Bianucci &amp; Lambert &amp; Post" authorityYear="2007" class="Mammalia" family="Ziphiidae" genus="Izikoziphius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="15" pageNumber="576" phylum="Chordata" rank="species" species="rossi" status="n. gen., n. sp.">
<emphasis id="EFD6EAC7C171FFAAFDCD745DFF22030A" italics="true" pageId="15" pageNumber="576">Izikoziphius rossi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F4E557BCC171FFAAFF67743DFE8D030A" box="[163,307,1610,1636]" pageId="15" pageNumber="576" rank="species">n. gen., n. sp.</taxonomicNameLabel>
The nasals are longer compared to their width than in the latter species and their dorsal surface is flat.
</paragraph>
</subSubSection>
</treatment>
</document>
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