treatments-xml/data/03/C2/87/03C287C9353EFFED733DFD4AA862FA73.xml
2024-06-21 12:22:17 +02:00

950 lines
121 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="F9C69814DD1D4221D96E601496CC78C3" ID-DOI="10.4202/app.2012.0127" ID-ISSN="1732-2421" ID-Zenodo-Dep="10980687" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="carolina" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="carolina" checkinTime="1713283434738" checkinUser="felipe" docAuthor="Murakami, Mizuki, Shimada, Chieko, Hikida, Yoshinori &amp; Hirano, Hiromichi" docDate="2015" docId="03C287C9353EFFED733DFD4AA862FA73" docLanguage="en" docName="ActaPalaeontolPol.60.1.97-111.pdf" docOrigin="Acta Palaeontologica Polonica 60 (1)" docSource="http://dx.doi.org/10.4202/app.2012.0127" docStyle="DocumentStyle:E4780F6D34569985EDF9CACFB9BC780E.4:ActaPalaeontolPol.2015-.journal_article" docStyleId="E4780F6D34569985EDF9CACFB9BC780E" docStyleName="ActaPalaeontolPol.2015-.journal_article" docStyleVersion="4" docTitle="Phocoenidae Gray 1825" docType="treatment" docVersion="4" lastPageNumber="104" masterDocId="FFFBFFB1353CFFEA7063FF87AB61FFFE" masterDocTitle="New fossil remains from the Pliocene Koetoi Formation of northern Japan provide insights into growth rates and the vertebral evolution of porpoises" masterLastPageNumber="111" masterPageNumber="97" pageNumber="99" updateTime="1713822327714" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods id="F18F58732A52CC3327AD0F8359EE179A" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="9C489A585C52C70FF08560CB49539CD4">
<mods:title id="2607A8CD3CF2F4034C7A25A551345793">New fossil remains from the Pliocene Koetoi Formation of northern Japan provide insights into growth rates and the vertebral evolution of porpoises</mods:title>
</mods:titleInfo>
<mods:name id="B241628EABA6D26DE387C31708078B99" type="personal">
<mods:role id="46B973D26B655EFED5F804D1095D33BB">
<mods:roleTerm id="33C859F12D2DCB2EED360CC6F990D364">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0EB785FBA19ACB7F9135C9A3F1D3145F">Murakami, Mizuki</mods:namePart>
</mods:name>
<mods:name id="84F1D8657850A24A159F57FAB484A94C" type="personal">
<mods:role id="8948FD5598123C1F8FE1933571C6D069">
<mods:roleTerm id="9E95E63586CC8A168DB8E4B314B0DD9B">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="4D78BAA5ECFFC57FB1E510AD09BA65E3">Shimada, Chieko</mods:namePart>
</mods:name>
<mods:name id="24EF1FDD5C326FD0732559A82F1E01A7" type="personal">
<mods:role id="000FA323046EB0D2F797D4A928521E74">
<mods:roleTerm id="AD2468EED0EC2C594D2231759DE7042C">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7CE9FFC4786788110D968B730B5D04C8">Hikida, Yoshinori</mods:namePart>
</mods:name>
<mods:name id="B2B15B0369C9A12AD38C111F9CC5C90E" type="personal">
<mods:role id="48B18717221EE0ECC346710D4632CFF7">
<mods:roleTerm id="FDB69DCB6508367CD11204EBAF68819A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2C05DEBE051EFB645CF2A414C63EA9D8">Hirano, Hiromichi</mods:namePart>
</mods:name>
<mods:typeOfResource id="7B2C952865EC6F9C318AE089CA94CA2D">text</mods:typeOfResource>
<mods:relatedItem id="18FCA173A5828926F29532766EEB7548" type="host">
<mods:titleInfo id="C7FC125E67CE8A838D693F9238FAD261">
<mods:title id="BC0936A39227328F4C41FCF9A5BB796C">Acta Palaeontologica Polonica</mods:title>
</mods:titleInfo>
<mods:part id="EFF6F55CE1BC5F8EC35DE35AB4E1149D">
<mods:date id="595108A02BEBAE6AED2ECE9567AD96DD">2015</mods:date>
<mods:detail id="21B8EB134391F67C71116B196F876223" type="pubDate">
<mods:number id="D754E662F2EC815F3E6B44ABC0E56BD2">2013-08-16</mods:number>
</mods:detail>
<mods:detail id="5867B5E6359A85955C0CA364FF504890" type="volume">
<mods:number id="18069DE3E2CBBA180A386506BF9E0C37">60</mods:number>
</mods:detail>
<mods:detail id="3C60AD2A43BAD0081BBEE9FE6DB115CF" type="issue">
<mods:number id="01471C07A6F43F1BB8FBFEB33B5132BA">1</mods:number>
</mods:detail>
<mods:extent id="BBBC60BEDD14187F95A962F7DDE5FF7E" unit="page">
<mods:start id="D5C29F1BAFE9835300E132B109320FCE">97</mods:start>
<mods:end id="1BC28DB3D1391CE41CB1FC26856132CC">111</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="BF2BC8F07292B653F91FC16E76E51B9E">
<mods:url id="8438D10AB3D9D05C44917BF5EF13D1C8">http://dx.doi.org/10.4202/app.2012.0127</mods:url>
</mods:location>
<mods:classification id="AAE79D795A90C54BC1DAFA20247C8FF9">journal article</mods:classification>
<mods:identifier id="459FC587CFF9C874BA75187AC25C2324" type="DOI">10.4202/app.2012.0127</mods:identifier>
<mods:identifier id="DA12BB0E3896C1AB31AE68EB96B36F2C" type="ISSN">1732-2421</mods:identifier>
<mods:identifier id="5B48799493AD9287B3B253F186D4796B" type="Zenodo-Dep">10980687</mods:identifier>
</mods:mods>
<treatment id="03C287C9353EFFED733DFD4AA862FA73" ID-DOI="http://doi.org/10.5281/zenodo.11043689" ID-Zenodo-Dep="11043689" LSID="urn:lsid:plazi:treatment:03C287C9353EFFED733DFD4AA862FA73" httpUri="http://treatment.plazi.org/id/03C287C9353EFFED733DFD4AA862FA73" lastPageId="7" lastPageNumber="104" pageId="2" pageNumber="99">
<subSubSection id="C3716554353EFFE8733DFD4AAFBAFD17" box="[862,1243,717,745]" pageId="2" pageNumber="99" type="nomenclature">
<paragraph id="8BD436DF353EFFE8733DFD4AAFBAFD17" blockId="2.[862,1243,717,745]" box="[862,1243,717,745]" pageId="2" pageNumber="99">
<heading id="D09C81B3353EFFE8733DFD4AAFBAFD17" box="[862,1243,717,745]" fontSize="12" level="2" pageId="2" pageNumber="99" reason="2">
<taxonomicName id="4C6B4D5C353EFFE8733DFD4AAF63FD17" ID-CoL="6269L" authorityName="Gray" authorityYear="1825" box="[862,1026,717,745]" class="Mammalia" family="Phocoenidae" kingdom="Animalia" order="Cetacea" pageId="2" pageNumber="99" phylum="Chordata" rank="family">Phocoenidae</taxonomicName>
gen. et sp. indet.
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3716554353EFFED733DFD7EA862FA73" lastPageId="7" lastPageNumber="104" pageId="2" pageNumber="99" type="description">
<paragraph id="8BD436DF353EFFE8733DFD7EA8DFFCF0" blockId="2.[862,958,761,782]" box="[862,958,761,782]" pageId="2" pageNumber="99">
<figureCitation id="13502A5A353EFFE8733DFD7EA8DBFCF0" box="[862,954,761,782]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="3.[98,131,1482,1502]" captionStartId-1="4.[151,184,725,745]" captionStartId-2="5.[98,131,1477,1497]" captionTargetBox-0="[99,769,159,1459]" captionTargetBox-1="[151,1534,163,858]" captionTargetBox-2="[98,1481,160,1453]" captionTargetId-0="figure-361@3.[99,769,159,1459]" captionTargetId-1="figure-604@4.[245,1477,159,864]" captionTargetId-2="figure-209@5.[97,1481,160,1453]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionText-0="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." captionText-1="Fig. 3. Isolated teeth of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Ja- pan; in buccal view (A, B); longitudinal cross section of B (C); cross section from C stained with Mayers haematox- ylin (D). GLG, growth layer group." captionText-2="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi-0="http://doi.org/10.5281/zenodo.10980691" figureDoi-1="http://doi.org/10.5281/zenodo.10980693" figureDoi-2="http://doi.org/10.5281/zenodo.10980695" httpUri-0="https://zenodo.org/record/10980691/files/figure.png" httpUri-1="https://zenodo.org/record/10980693/files/figure.png" httpUri-2="https://zenodo.org/record/10980695/files/figure.png" pageId="2" pageNumber="99">Figs. 24</figureCitation>
.
</paragraph>
<paragraph id="8BD436DF353EFFE8733DFCADAE40FC1B" blockId="2.[862,1535,810,997]" pageId="2" pageNumber="99">
<emphasis id="B91FEACD353EFFE8733DFCADA8A1FCBA" box="[862,960,810,836]" italics="true" pageId="2" pageNumber="99">Material</emphasis>
.—
<materialsCitation id="3B033C82353EFFE87382FCABAE7CFC1B" country="Japan" county="Teshio" latitude="44.829166" location="Kokuneppu River" longLatPrecision="19" longitude="141.99055" municipality="Sengen district" pageId="2" pageNumber="99" specimenCount="1" stateProvince="Hokkaido">
NMV-5, a partial rostrum and mandible, all cervicals, eight thoracic and three lumbar vertebrae, and several incomplete ribs, from a small, unnamed tributary valley of the
<location id="8EB46004353EFFE873EBFC0BAF31FC5B" LSID="urn:lsid:plazi:treatment:03C287C9353EFFED733DFD4AA862FA73:8EB46004353EFFE873EBFC0BAF31FC5B" box="[904,1104,908,933]" country="Japan" county="Teshio" latitude="44.829166" longLatPrecision="19" longitude="141.99055" municipality="Sengen district" name="Kokuneppu River" pageId="2" pageNumber="99" stateProvince="Hokkaido">Kokuneppu River</location>
located in the
<collectingMunicipality id="6BB0ACA5353EFFE87494FC0BAEC3FC5B" box="[1271,1442,908,933]" pageId="2" pageNumber="99">Sengen district</collectingMunicipality>
,
<collectingCounty id="62B54E53353EFFE875CEFC0BAE9BFC5B" box="[1453,1530,908,933]" pageId="2" pageNumber="99">Teshio</collectingCounty>
,
<collectingRegion id="49AFF83D353EFFE8733DFC2BA8AEFC3B" box="[862,975,940,965]" country="Japan" name="Hokkaido" pageId="2" pageNumber="99">Hokkaido</collectingRegion>
,
<collectingCountry id="F37C764F353EFFE873B8FC2BAF7AFC3B" box="[987,1051,940,965]" name="Japan" pageId="2" pageNumber="99">Japan</collectingCountry>
(
<geoCoordinate id="EE5F5018353EFFE87449FC2BAFD1FC3B" box="[1066,1200,940,965]" degrees="44" direction="north" minutes="49" orientation="latitude" pageId="2" pageNumber="99" precision="15" seconds="45" value="44.829166">44°4945 N</geoCoordinate>
,
<geoCoordinate id="EE5F5018353EFFE874DFFC2BAE2AFC3B" box="[1212,1355,940,965]" degrees="141" direction="east" minutes="59" orientation="longitude" pageId="2" pageNumber="99" precision="15" seconds="26" value="141.99055">141°5926 E</geoCoordinate>
;
<figureCitation id="13502A5A353EFFE87534FC2BAEF9FC3B" box="[1367,1432,940,965]" captionStart="Fig" captionStartId="1.[808,841,799,819]" captionTargetBox="[809,1474,159,776]" captionTargetId="graphics-690@1.[809,1454,159,775]" captionTargetPageId="1" captionText="Fig. 1. The locality of a small porpoise NMV-5. A. The Japanese islands. B. The locality of NMV-5. C. Detailed locality of NMV-5 near the Teshionakagawa area." figureDoi="http://doi.org/10.5281/zenodo.10980689" httpUri="https://zenodo.org/record/10980689/files/figure.png" pageId="2" pageNumber="99">Fig. 1</figureCitation>
); Koetoi Formation, early Pliocene (5.54.0 Ma)
</materialsCitation>
.
</paragraph>
<paragraph id="8BD436DF353EFFE8733DFB8AAF61FBD5" blockId="2.[862,1024,1037,1067]" box="[862,1024,1037,1067]" pageId="2" pageNumber="99">Description</paragraph>
<paragraph id="8BD436DF353EFFE8733DFBC4A8F8FBA3" blockId="2.[862,921,1091,1117]" box="[862,921,1091,1117]" pageId="2" pageNumber="99">
<emphasis id="B91FEACD353EFFE8733DFBC4A8F8FBA3" box="[862,921,1091,1117]" italics="true" pageId="2" pageNumber="99">Skull</emphasis>
</paragraph>
<paragraph id="8BD436DF353EFFE8733DFBF1AF25FAAF" blockId="2.[862,1535,1142,1361]" pageId="2" pageNumber="99">
<emphasis id="B91FEACD353EFFE8733DFBF1A8DCFB71" box="[862,957,1142,1167]" italics="true" pageId="2" pageNumber="99">Rostrum</emphasis>
.—The relatively well-preserved rostrum (length:
<quantity id="4C939B3A353EFFE8733DFB10A8DEFB4E" box="[862,959,1175,1200]" metricMagnitude="-1" metricUnit="m" metricValue="1.47" pageId="2" pageNumber="99" unit="mm" value="147.0">147 mm</quantity>
;
<figureCitation id="13502A5A353EFFE873AFFB10AF28FB4E" box="[972,1097,1175,1200]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2AD</figureCitation>
), missing its distalmost
<quantity id="4C939B3A353EFFE8753EFB10AEB6FB4E" box="[1373,1495,1175,1200]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="2" pageNumber="99" unit="mm" value="15.0" valueMax="20.0" valueMin="10.0">1020 mm</quantity>
including the anteriormost alveolus (
<figureCitation id="13502A5A353EFFE87496FB30AE17FB2E" box="[1269,1398,1207,1232]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2B, C</figureCitation>
), is all that remains of the skull. The greatest width of the maxillae is approximately 59+ mm (
<figureCitation id="13502A5A353EFFE87417FB70AFADFAEE" box="[1140,1228,1271,1296]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2C</figureCitation>
), thus resembling the small extant phocoenids
<taxonomicName id="4C6B4D5C353EFFE87453FA91AE0AFACE" baseAuthorityName="G.Cuvier" baseAuthorityYear="1829" box="[1072,1387,1302,1328]" class="Mammalia" family="Phocoenidae" genus="Neophocaena" kingdom="Animalia" order="Cetacea" pageId="2" pageNumber="99" phylum="Chordata" rank="species" species="phocaeniodes">
<emphasis id="B91FEACD353EFFE87453FA91AE0AFACE" box="[1072,1387,1302,1328]" italics="true" pageId="2" pageNumber="99">Neophocaena phocaeniodes</emphasis>
</taxonomicName>
and
<taxonomicName id="4C6B4D5C353EFFE875C2FA91A88FFAAE" authorityName="Linnaeus" authorityYear="1758" class="Mammalia" family="Phocoenidae" genus="Phocoena" kingdom="Animalia" order="Cetacea" pageId="2" pageNumber="99" phylum="Chordata" rank="species" species="phocoena">
<emphasis id="B91FEACD353EFFE875C2FA91A88FFAAE" italics="true" pageId="2" pageNumber="99">Phocoena phocoena</emphasis>
</taxonomicName>
in size.
</paragraph>
<paragraph id="8BD436DF353EFFE8733DFAE6AFAAF9A2" blockId="2.[862,1535,1377,1628]" pageId="2" pageNumber="99">
<emphasis id="B91FEACD353EFFE8733DFAE6A8B8FA85" box="[862,985,1377,1403]" italics="true" pageId="2" pageNumber="99">Premaxilla</emphasis>
.—The premaxilla is slender, although it should be noted that some of the medial portion of the proximal end of the premaxilla is missing. Distally, the premaxilla slopes steeply towards the lateral border of the rostrum (
<figureCitation id="13502A5A353EFFE875F5FA44AE93FA22" box="[1430,1522,1475,1500]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2D</figureCitation>
). As in most phocoenids, the mesorostral groove is moderately open, with the medial edges of both premaxillae being largely parallel. The suture uniting the premaxilla and maxilla is distinct along the entire rostrum.
</paragraph>
<paragraph id="8BD436DF353EFFE9733DF9EBA981F939" blockId="2.[862,1535,1644,1960]" lastBlockId="3.[98,771,1582,1735]" lastPageId="3" lastPageNumber="100" pageId="2" pageNumber="99">
<emphasis id="B91FEACD353EFFE8733DF9EBA8D5F978" box="[862,948,1644,1670]" italics="true" pageId="2" pageNumber="99">Maxilla</emphasis>
.—In dorsal view, the maxilla steeply slopes away laterally towards its anterior end (
<figureCitation id="13502A5A353EFFE874B7F909AE2EF959" box="[1236,1359,1678,1703]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2A, D</figureCitation>
). The maxillary flange is flat and narrow. As in
<taxonomicName id="4C6B4D5C353EFFE874A4F92AAEACF939" authorityName="Muizon" authorityYear="1983" box="[1223,1485,1709,1735]" class="Mammalia" family="Phocoenidae" genus="Piscolithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="2" pageNumber="99" phylum="Chordata" rank="species" species="longirostris">
<emphasis id="B91FEACD353EFFE874A4F92AAEACF939" box="[1223,1485,1709,1735]" italics="true" pageId="2" pageNumber="99">Piscolithax longirostris</emphasis>
</taxonomicName>
, the anteriormost dorsal infraorbital foramen is located directly adjacent to the premaxilla. In lateral view, the maxilla is slightly curved ventrally (
<figureCitation id="13502A5A353EFFE87442F888AF16F8D6" box="[1057,1143,1807,1832]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2B</figureCitation>
). The ventral surface of the maxilla is transversely concave (
<figureCitation id="13502A5A353EFFE8740AF8A8AFDEF8B6" box="[1129,1215,1839,1864]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2D</figureCitation>
), and bears a distinct palatine sulcus and greater palatine foramen in its proximal portion (
<figureCitation id="13502A5A353EFFE87305F8E8A8A1F876" box="[870,960,1903,1928]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="2" pageNumber="99">Fig. 2C</figureCitation>
). The tooth rows are clearly separated, moderately divergent posteriorly, and shortened (as in other phocoenids), with the posteriormost alveolus located
<quantity id="4C939B3A353FFFE97275F9A9A902F9B9" box="[534,611,1582,1607]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="3" pageNumber="100" unit="mm" value="32.0">32 mm</quantity>
anterior to the anterior edge of the palatine. 21 alveoli (length of tooth row =
<quantity id="4C939B3A353FFFE97001F9E9ABD0F979" box="[98,177,1646,1671]" metricMagnitude="-2" metricUnit="m" metricValue="8.8" pageId="3" pageNumber="100" unit="mm" value="88.0">88 mm</quantity>
) are preserved on the left side, and 20 (length of tooth row =
<quantity id="4C939B3A353FFFE970CBF909AB97F959" box="[168,246,1678,1703]" metricMagnitude="-2" metricUnit="m" metricValue="8.6" pageId="3" pageNumber="100" unit="mm" value="86.0">86 mm</quantity>
) on the right, with an average alveolus diameter of
<quantity id="4C939B3A353FFFE9701CF929ABB9F939" box="[127,216,1710,1735]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="100" unit="mm" value="2.5">2.5 mm</quantity>
. Six teeth lacking crowns are preserved in situ.
</paragraph>
<caption id="DF146657353FFFE9734BFBB6A8E8FACF" ID-Table-UUID="DF146657353FFFE9734BFBB6A8E8FACF" httpUri="http://table.plazi.org/id/DF146657353FFFE9734BFBB6A8E8FACF" pageId="3" pageNumber="100" startId="3.[808,861,1073,1094]" targetBox="[816,1468,1355,1948]" targetIsTable="true" targetPageId="3" targetType="table">
<paragraph id="8BD436DF353FFFE9734BFBB6A8E8FACF" blockId="3.[808,1481,1073,1329]" pageId="3" pageNumber="100">Table 1. Measurements (in mm) of the vertebrae of the porpoise NMV- 5. Abbreviations: e, estimated transverse measurements (half measurement multiplied by 2); +, measured element is incomplete to some extent; CL, length of centrum; CH, height of anterior articular surface of centrum; CW, width of anterior articular surface of centrum; GH, greatest height of vertebra; GW, greatest width of vertebra; CL/CH, length of centrum/height of anterior articular surface of centrum; X, XX, XXX, precise position of vertebrae within the vertebral column unknown.</paragraph>
</caption>
<paragraph id="8BD436DF353FFFE97380FACCAECFF862" pageId="3" pageNumber="100">
<table id="F96BC47F353F00157353FACCAEDDF862" box="[816,1468,1355,1948]" gridcols="7" gridrows="19" pageId="3" pageNumber="100">
<tr id="355B349D353F00157353FACCAEDDFA9E" box="[816,1468,1355,1376]" gridrow="0" pageId="3" pageNumber="100" rowspan-0="1">
<th id="768A5DE1353F001573B5FACCAF6CFA9E" box="[982,1037,1355,1376]" gridcol="1" gridrow="0" pageId="3" pageNumber="100">CL</th>
<th id="768A5DE1353F0015744AFACCAF01FA9E" box="[1065,1120,1355,1376]" gridcol="2" gridrow="0" pageId="3" pageNumber="100">CH</th>
<th id="768A5DE1353F00157419FACCAFCEFA9E" box="[1146,1199,1355,1376]" gridcol="3" gridrow="0" pageId="3" pageNumber="100">CW</th>
<th id="768A5DE1353F001574ABFACCAE61FA9E" box="[1224,1280,1355,1376]" gridcol="4" gridrow="0" pageId="3" pageNumber="100">GH</th>
<th id="768A5DE1353F0015757AFACCAE3DFA9E" box="[1305,1372,1355,1376]" gridcol="5" gridrow="0" pageId="3" pageNumber="100">GB</th>
<th id="768A5DE1353F00157515FACCAEDDFA9E" box="[1398,1468,1355,1376]" gridcol="6" gridrow="0" pageId="3" pageNumber="100">CL/CH</th>
</tr>
<tr id="355B349D353F00157353FAECAEDDFA7E" box="[816,1468,1387,1408]" gridrow="1" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353FAECA8A1FA7E" box="[816,960,1387,1408]" gridcol="0" gridrow="1" pageId="3" pageNumber="100">Atlas</th>
<td id="768A5DE1353F001573B5FAECAF6CFA7E" box="[982,1037,1387,1408]" gridcol="1" gridrow="1" pageId="3" pageNumber="100">22.6</td>
<td id="768A5DE1353F0015744AFAECAF01FA7E" box="[1065,1120,1387,1408]" gridcol="2" gridrow="1" pageId="3" pageNumber="100">36.0+</td>
<td id="768A5DE1353F00157419FAECAFCEFA7E" box="[1146,1199,1387,1408]" gridcol="3" gridrow="1" pageId="3" pageNumber="100">75.0e</td>
<td id="768A5DE1353F001574ABFAECAE61FA7E" box="[1224,1280,1387,1408]" gridcol="4" gridrow="1" pageId="3" pageNumber="100">40.0+</td>
<td id="768A5DE1353F0015757AFAECAE3DFA7E" box="[1305,1372,1387,1408]" gridcol="5" gridrow="1" pageId="3" pageNumber="100">101.0+</td>
<td id="768A5DE1353F00157515FAECAEDDFA7E" box="[1398,1468,1387,1408]" gridcol="6" gridrow="1" pageId="3" pageNumber="100">?</td>
</tr>
<tr id="355B349D353F00157353FA0CAEDDFA5E" box="[816,1468,1419,1440]" gridrow="2" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353FA0CA8A1FA5E" box="[816,960,1419,1440]" gridcol="0" gridrow="2" pageId="3" pageNumber="100">Axis</th>
<td id="768A5DE1353F001573B5FA0CAF6CFA5E" box="[982,1037,1419,1440]" gridcol="1" gridrow="2" pageId="3" pageNumber="100">16.7</td>
<td id="768A5DE1353F0015744AFA0CAF01FA5E" box="[1065,1120,1419,1440]" gridcol="2" gridrow="2" pageId="3" pageNumber="100">27.8</td>
<td id="768A5DE1353F00157419FA0CAFCEFA5E" box="[1146,1199,1419,1440]" gridcol="3" gridrow="2" pageId="3" pageNumber="100">61.0</td>
<td id="768A5DE1353F001574ABFA0CAE61FA5E" box="[1224,1280,1419,1440]" gridcol="4" gridrow="2" pageId="3" pageNumber="100">38.6+</td>
<td id="768A5DE1353F0015757AFA0CAE3DFA5E" box="[1305,1372,1419,1440]" gridcol="5" gridrow="2" pageId="3" pageNumber="100">64.2+</td>
<td id="768A5DE1353F00157515FA0CAEDDFA5E" box="[1398,1468,1419,1440]" gridcol="6" gridrow="2" pageId="3" pageNumber="100">0.60</td>
</tr>
<tr id="355B349D353F00157353FA2CAEDDFA3E" box="[816,1468,1451,1472]" gridrow="3" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353FA2CA8A1FA3E" box="[816,960,1451,1472]" gridcol="0" gridrow="3" pageId="3" pageNumber="100">3rd cervical</th>
<td id="768A5DE1353F001573B5FA2CAF6CFA3E" box="[982,1037,1451,1472]" gridcol="1" gridrow="3" pageId="3" pageNumber="100">4.8</td>
<td id="768A5DE1353F0015744AFA2CAF01FA3E" box="[1065,1120,1451,1472]" gridcol="2" gridrow="3" pageId="3" pageNumber="100">25.9</td>
<td id="768A5DE1353F00157419FA2CAFCEFA3E" box="[1146,1199,1451,1472]" gridcol="3" gridrow="3" pageId="3" pageNumber="100">30.4</td>
<td id="768A5DE1353F001574ABFA2CAE61FA3E" box="[1224,1280,1451,1472]" gridcol="4" gridrow="3" pageId="3" pageNumber="100">31.6+</td>
<td id="768A5DE1353F0015757AFA2CAE3DFA3E" box="[1305,1372,1451,1472]" gridcol="5" gridrow="3" pageId="3" pageNumber="100">37.0+</td>
<td id="768A5DE1353F00157515FA2CAEDDFA3E" box="[1398,1468,1451,1472]" gridcol="6" gridrow="3" pageId="3" pageNumber="100">0.19</td>
</tr>
<tr id="355B349D353F00157353FA4DAEDDFA21" box="[816,1468,1482,1503]" gridrow="4" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353FA4DA8A1FA21" box="[816,960,1482,1503]" gridcol="0" gridrow="4" pageId="3" pageNumber="100">4th cervical</th>
<td id="768A5DE1353F001573B5FA4DAF6CFA21" box="[982,1037,1482,1503]" gridcol="1" gridrow="4" pageId="3" pageNumber="100">4.5</td>
<td id="768A5DE1353F0015744AFA4DAF01FA21" box="[1065,1120,1482,1503]" gridcol="2" gridrow="4" pageId="3" pageNumber="100">26.6</td>
<td id="768A5DE1353F00157419FA4DAFCEFA21" box="[1146,1199,1482,1503]" gridcol="3" gridrow="4" pageId="3" pageNumber="100">29.9</td>
<td id="768A5DE1353F001574ABFA4DAE61FA21" box="[1224,1280,1482,1503]" gridcol="4" gridrow="4" pageId="3" pageNumber="100">37.0+</td>
<td id="768A5DE1353F0015757AFA4DAE3DFA21" box="[1305,1372,1482,1503]" gridcol="5" gridrow="4" pageId="3" pageNumber="100">34.4+</td>
<td id="768A5DE1353F00157515FA4DAEDDFA21" box="[1398,1468,1482,1503]" gridcol="6" gridrow="4" pageId="3" pageNumber="100">0.17</td>
</tr>
<tr id="355B349D353F00157353FA6DAEDDFA01" box="[816,1468,1514,1535]" gridrow="5" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353FA6DA8A1FA01" box="[816,960,1514,1535]" gridcol="0" gridrow="5" pageId="3" pageNumber="100">5th cervical</th>
<td id="768A5DE1353F001573B5FA6DAF6CFA01" box="[982,1037,1514,1535]" gridcol="1" gridrow="5" pageId="3" pageNumber="100">4.5</td>
<td id="768A5DE1353F0015744AFA6DAF01FA01" box="[1065,1120,1514,1535]" gridcol="2" gridrow="5" pageId="3" pageNumber="100">26.7</td>
<td id="768A5DE1353F00157419FA6DAFCEFA01" box="[1146,1199,1514,1535]" gridcol="3" gridrow="5" pageId="3" pageNumber="100">28.6</td>
<td id="768A5DE1353F001574ABFA6DAE61FA01" box="[1224,1280,1514,1535]" gridcol="4" gridrow="5" pageId="3" pageNumber="100">37.6</td>
<td id="768A5DE1353F0015757AFA6DAE3DFA01" box="[1305,1372,1514,1535]" gridcol="5" gridrow="5" pageId="3" pageNumber="100">35.2</td>
<td id="768A5DE1353F00157515FA6DAEDDFA01" box="[1398,1468,1514,1535]" gridcol="6" gridrow="5" pageId="3" pageNumber="100">0.17</td>
</tr>
<tr id="355B349D353F00157353F98DAEDDF9E1" box="[816,1468,1546,1567]" gridrow="6" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F98DA8A1F9E1" box="[816,960,1546,1567]" gridcol="0" gridrow="6" pageId="3" pageNumber="100">6th cervical</th>
<td id="768A5DE1353F001573B5F98DAF6CF9E1" box="[982,1037,1546,1567]" gridcol="1" gridrow="6" pageId="3" pageNumber="100">5.8</td>
<td id="768A5DE1353F0015744AF98DAF01F9E1" box="[1065,1120,1546,1567]" gridcol="2" gridrow="6" pageId="3" pageNumber="100">26.2</td>
<td id="768A5DE1353F00157419F98DAFCEF9E1" box="[1146,1199,1546,1567]" gridcol="3" gridrow="6" pageId="3" pageNumber="100">30.0</td>
<td id="768A5DE1353F001574ABF98DAE61F9E1" box="[1224,1280,1546,1567]" gridcol="4" gridrow="6" pageId="3" pageNumber="100">46.7</td>
<td id="768A5DE1353F0015757AF98DAE3DF9E1" box="[1305,1372,1546,1567]" gridcol="5" gridrow="6" pageId="3" pageNumber="100">41.0</td>
<td id="768A5DE1353F00157515F98DAEDDF9E1" box="[1398,1468,1546,1567]" gridcol="6" gridrow="6" pageId="3" pageNumber="100">0.22</td>
</tr>
<tr id="355B349D353F00157353F9ADAEDDF9C1" box="[816,1468,1578,1599]" gridrow="7" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F9ADA8A1F9C1" box="[816,960,1578,1599]" gridcol="0" gridrow="7" pageId="3" pageNumber="100">7th cervical</th>
<td id="768A5DE1353F001573B5F9ADAF6CF9C1" box="[982,1037,1578,1599]" gridcol="1" gridrow="7" pageId="3" pageNumber="100">6.6</td>
<td id="768A5DE1353F0015744AF9ADAF01F9C1" box="[1065,1120,1578,1599]" gridcol="2" gridrow="7" pageId="3" pageNumber="100">26.8</td>
<td id="768A5DE1353F00157419F9ADAFCEF9C1" box="[1146,1199,1578,1599]" gridcol="3" gridrow="7" pageId="3" pageNumber="100">31.4</td>
<td id="768A5DE1353F001574ABF9ADAE61F9C1" box="[1224,1280,1578,1599]" gridcol="4" gridrow="7" pageId="3" pageNumber="100">43.2+</td>
<td id="768A5DE1353F0015757AF9ADAE3DF9C1" box="[1305,1372,1578,1599]" gridcol="5" gridrow="7" pageId="3" pageNumber="100">55.4+</td>
<td id="768A5DE1353F00157515F9ADAEDDF9C1" box="[1398,1468,1578,1599]" gridcol="6" gridrow="7" pageId="3" pageNumber="100">0.25</td>
</tr>
<tr id="355B349D353F00157353F9CEAEDDF9A0" box="[816,1468,1609,1630]" gridrow="8" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F9CEA8A1F9A0" box="[816,960,1609,1630]" gridcol="0" gridrow="8" pageId="3" pageNumber="100">1st thoracic</th>
<td id="768A5DE1353F001573B5F9CEAF6CF9A0" box="[982,1037,1609,1630]" gridcol="1" gridrow="8" pageId="3" pageNumber="100">11.3</td>
<td id="768A5DE1353F0015744AF9CEAF01F9A0" box="[1065,1120,1609,1630]" gridcol="2" gridrow="8" pageId="3" pageNumber="100">26.0</td>
<td id="768A5DE1353F00157419F9CEAFCEF9A0" box="[1146,1199,1609,1630]" gridcol="3" gridrow="8" pageId="3" pageNumber="100">27.8</td>
<td id="768A5DE1353F001574ABF9CEAE61F9A0" box="[1224,1280,1609,1630]" gridcol="4" gridrow="8" pageId="3" pageNumber="100">41.2+</td>
<td id="768A5DE1353F0015757AF9CEAE3DF9A0" box="[1305,1372,1609,1630]" gridcol="5" gridrow="8" pageId="3" pageNumber="100">69.3</td>
<td id="768A5DE1353F00157515F9CEAEDDF9A0" box="[1398,1468,1609,1630]" gridcol="6" gridrow="8" pageId="3" pageNumber="100">0.43</td>
</tr>
<tr id="355B349D353F00157353F9EEAEDDF980" box="[816,1468,1641,1662]" gridrow="9" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F9EEA8A1F980" box="[816,960,1641,1662]" gridcol="0" gridrow="9" pageId="3" pageNumber="100">3rd thoracic</th>
<td id="768A5DE1353F001573B5F9EEAF6CF980" box="[982,1037,1641,1662]" gridcol="1" gridrow="9" pageId="3" pageNumber="100">17.0</td>
<td id="768A5DE1353F0015744AF9EEAF01F980" box="[1065,1120,1641,1662]" gridcol="2" gridrow="9" pageId="3" pageNumber="100">24.1</td>
<td id="768A5DE1353F00157419F9EEAFCEF980" box="[1146,1199,1641,1662]" gridcol="3" gridrow="9" pageId="3" pageNumber="100">30.2</td>
<td id="768A5DE1353F001574ABF9EEAE61F980" box="[1224,1280,1641,1662]" gridcol="4" gridrow="9" pageId="3" pageNumber="100">48.7+</td>
<td id="768A5DE1353F0015757AF9EEAE3DF980" box="[1305,1372,1641,1662]" gridcol="5" gridrow="9" pageId="3" pageNumber="100">68.8e</td>
<td id="768A5DE1353F00157515F9EEAEDDF980" box="[1398,1468,1641,1662]" gridcol="6" gridrow="9" pageId="3" pageNumber="100">0.71</td>
</tr>
<tr id="355B349D353F00157353F90EAEDDF960" box="[816,1468,1673,1694]" gridrow="10" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F90EA8A1F960" box="[816,960,1673,1694]" gridcol="0" gridrow="10" pageId="3" pageNumber="100">5th thoracic</th>
<td id="768A5DE1353F001573B5F90EAF6CF960" box="[982,1037,1673,1694]" gridcol="1" gridrow="10" pageId="3" pageNumber="100">19.8</td>
<td id="768A5DE1353F0015744AF90EAF01F960" box="[1065,1120,1673,1694]" gridcol="2" gridrow="10" pageId="3" pageNumber="100">24.7</td>
<td id="768A5DE1353F00157419F90EAFCEF960" box="[1146,1199,1673,1694]" gridcol="3" gridrow="10" pageId="3" pageNumber="100">26.0</td>
<td id="768A5DE1353F001574ABF90EAE61F960" box="[1224,1280,1673,1694]" gridcol="4" gridrow="10" pageId="3" pageNumber="100">75.8+</td>
<td id="768A5DE1353F0015757AF90EAE3DF960" box="[1305,1372,1673,1694]" gridcol="5" gridrow="10" pageId="3" pageNumber="100">68.0</td>
<td id="768A5DE1353F00157515F90EAEDDF960" box="[1398,1468,1673,1694]" gridcol="6" gridrow="10" pageId="3" pageNumber="100">0.80</td>
</tr>
<tr id="355B349D353F00157353F92EAEDDF940" box="[816,1468,1705,1726]" gridrow="11" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F92EA8A1F940" box="[816,960,1705,1726]" gridcol="0" gridrow="11" pageId="3" pageNumber="100">Thoracic X</th>
<td id="768A5DE1353F001573B5F92EAF6CF940" box="[982,1037,1705,1726]" gridcol="1" gridrow="11" pageId="3" pageNumber="100">32.7</td>
<td id="768A5DE1353F0015744AF92EAF01F940" box="[1065,1120,1705,1726]" gridcol="2" gridrow="11" pageId="3" pageNumber="100">27.8</td>
<td id="768A5DE1353F00157419F92EAFCEF940" box="[1146,1199,1705,1726]" gridcol="3" gridrow="11" pageId="3" pageNumber="100">29.2</td>
<td id="768A5DE1353F001574ABF92EAE61F940" box="[1224,1280,1705,1726]" gridcol="4" gridrow="11" pageId="3" pageNumber="100">112.0</td>
<td id="768A5DE1353F0015757AF92EAE3DF940" box="[1305,1372,1705,1726]" gridcol="5" gridrow="11" pageId="3" pageNumber="100">88.9</td>
<td id="768A5DE1353F00157515F92EAEDDF940" box="[1398,1468,1705,1726]" gridcol="6" gridrow="11" pageId="3" pageNumber="100">1.18</td>
</tr>
<tr id="355B349D353F00157353F94FAEDDF923" box="[816,1468,1736,1757]" gridrow="12" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F94FA8A1F923" box="[816,960,1736,1757]" gridcol="0" gridrow="12" pageId="3" pageNumber="100">Thoracic XX</th>
<td id="768A5DE1353F001573B5F94FAF6CF923" box="[982,1037,1736,1757]" gridcol="1" gridrow="12" pageId="3" pageNumber="100">22.3+</td>
<td id="768A5DE1353F0015744AF94FAF01F923" box="[1065,1120,1736,1757]" gridcol="2" gridrow="12" pageId="3" pageNumber="100">26.5</td>
<td id="768A5DE1353F00157419F94FAFCEF923" box="[1146,1199,1736,1757]" gridcol="3" gridrow="12" pageId="3" pageNumber="100">29.9</td>
<td id="768A5DE1353F001574ABF94FAE61F923" box="[1224,1280,1736,1757]" gridcol="4" gridrow="12" pageId="3" pageNumber="100">48.4+</td>
<td id="768A5DE1353F0015757AF94FAE3DF923" box="[1305,1372,1736,1757]" gridcol="5" gridrow="12" pageId="3" pageNumber="100">105.2e</td>
<td id="768A5DE1353F00157515F94FAEDDF923" box="[1398,1468,1736,1757]" gridcol="6" gridrow="12" pageId="3" pageNumber="100">?</td>
</tr>
<tr id="355B349D353F00157353F96FAEDDF903" box="[816,1468,1768,1789]" gridrow="13" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F96FA8A1F903" box="[816,960,1768,1789]" gridcol="0" gridrow="13" pageId="3" pageNumber="100">Thoracic XXX</th>
<td id="768A5DE1353F001573B5F96FAF6CF903" box="[982,1037,1768,1789]" gridcol="1" gridrow="13" pageId="3" pageNumber="100">33.9</td>
<td id="768A5DE1353F0015744AF96FAF01F903" box="[1065,1120,1768,1789]" gridcol="2" gridrow="13" pageId="3" pageNumber="100">28.9</td>
<td id="768A5DE1353F00157419F96FAFCEF903" box="[1146,1199,1768,1789]" gridcol="3" gridrow="13" pageId="3" pageNumber="100">29.2</td>
<td id="768A5DE1353F001574ABF96FAE61F903" box="[1224,1280,1768,1789]" gridcol="4" gridrow="13" pageId="3" pageNumber="100">118.0</td>
<td id="768A5DE1353F0015757AF96FAE3DF903" box="[1305,1372,1768,1789]" gridcol="5" gridrow="13" pageId="3" pageNumber="100">139.8e</td>
<td id="768A5DE1353F00157515F96FAEDDF903" box="[1398,1468,1768,1789]" gridcol="6" gridrow="13" pageId="3" pageNumber="100">1.17</td>
</tr>
<tr id="355B349D353F00157353F88FAEDDF8E3" box="[816,1468,1800,1821]" gridrow="14" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F88FA8A1F8E3" box="[816,960,1800,1821]" gridcol="0" gridrow="14" pageId="3" pageNumber="100">Last thoracic-1</th>
<td id="768A5DE1353F001573B5F88FAF6CF8E3" box="[982,1037,1800,1821]" gridcol="1" gridrow="14" pageId="3" pageNumber="100">35.4</td>
<td id="768A5DE1353F0015744AF88FAF01F8E3" box="[1065,1120,1800,1821]" gridcol="2" gridrow="14" pageId="3" pageNumber="100">28.8</td>
<td id="768A5DE1353F00157419F88FAFCEF8E3" box="[1146,1199,1800,1821]" gridcol="3" gridrow="14" pageId="3" pageNumber="100">30.5</td>
<td id="768A5DE1353F001574ABF88FAE61F8E3" box="[1224,1280,1800,1821]" gridcol="4" gridrow="14" pageId="3" pageNumber="100">?</td>
<td id="768A5DE1353F0015757AF88FAE3DF8E3" box="[1305,1372,1800,1821]" gridcol="5" gridrow="14" pageId="3" pageNumber="100">158.0</td>
<td id="768A5DE1353F00157515F88FAEDDF8E3" box="[1398,1468,1800,1821]" gridcol="6" gridrow="14" pageId="3" pageNumber="100">1.23</td>
</tr>
<tr id="355B349D353F00157353F8AFAEDDF8C3" box="[816,1468,1832,1853]" gridrow="15" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F8AFA8A1F8C3" box="[816,960,1832,1853]" gridcol="0" gridrow="15" pageId="3" pageNumber="100">Last thoracic</th>
<td id="768A5DE1353F001573B5F8AFAF6CF8C3" box="[982,1037,1832,1853]" gridcol="1" gridrow="15" pageId="3" pageNumber="100">37.2</td>
<td id="768A5DE1353F0015744AF8AFAF01F8C3" box="[1065,1120,1832,1853]" gridcol="2" gridrow="15" pageId="3" pageNumber="100">31.8</td>
<td id="768A5DE1353F00157419F8AFAFCEF8C3" box="[1146,1199,1832,1853]" gridcol="3" gridrow="15" pageId="3" pageNumber="100">37.5</td>
<td id="768A5DE1353F001574ABF8AFAE61F8C3" box="[1224,1280,1832,1853]" gridcol="4" gridrow="15" pageId="3" pageNumber="100">129.0</td>
<td id="768A5DE1353F0015757AF8AFAE3DF8C3" box="[1305,1372,1832,1853]" gridcol="5" gridrow="15" pageId="3" pageNumber="100">137.6+</td>
<td id="768A5DE1353F00157515F8AFAEDDF8C3" box="[1398,1468,1832,1853]" gridcol="6" gridrow="15" pageId="3" pageNumber="100">1.17</td>
</tr>
<tr id="355B349D353F00157353F8C0AEDDF8A2" box="[816,1468,1863,1884]" gridrow="16" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F8C0A8A1F8A2" box="[816,960,1863,1884]" gridcol="0" gridrow="16" pageId="3" pageNumber="100">1st lumbar</th>
<td id="768A5DE1353F001573B5F8C0AF6CF8A2" box="[982,1037,1863,1884]" gridcol="1" gridrow="16" pageId="3" pageNumber="100">37.6</td>
<td id="768A5DE1353F0015744AF8C0AF01F8A2" box="[1065,1120,1863,1884]" gridcol="2" gridrow="16" pageId="3" pageNumber="100">32.2</td>
<td id="768A5DE1353F00157419F8C0AFCEF8A2" box="[1146,1199,1863,1884]" gridcol="3" gridrow="16" pageId="3" pageNumber="100">38.4</td>
<td id="768A5DE1353F001574ABF8C0AE61F8A2" box="[1224,1280,1863,1884]" gridcol="4" gridrow="16" pageId="3" pageNumber="100">70.4+</td>
<td id="768A5DE1353F0015757AF8C0AE3DF8A2" box="[1305,1372,1863,1884]" gridcol="5" gridrow="16" pageId="3" pageNumber="100">159.2e</td>
<td id="768A5DE1353F00157515F8C0AEDDF8A2" box="[1398,1468,1863,1884]" gridcol="6" gridrow="16" pageId="3" pageNumber="100">1.17</td>
</tr>
<tr id="355B349D353F00157353F8E0AEDDF882" box="[816,1468,1895,1916]" gridrow="17" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F8E0A8A1F882" box="[816,960,1895,1916]" gridcol="0" gridrow="17" pageId="3" pageNumber="100">2nd lumbar</th>
<td id="768A5DE1353F001573B5F8E0AF6CF882" box="[982,1037,1895,1916]" gridcol="1" gridrow="17" pageId="3" pageNumber="100">36.4</td>
<td id="768A5DE1353F0015744AF8E0AF01F882" box="[1065,1120,1895,1916]" gridcol="2" gridrow="17" pageId="3" pageNumber="100">29.7</td>
<td id="768A5DE1353F00157419F8E0AFCEF882" box="[1146,1199,1895,1916]" gridcol="3" gridrow="17" pageId="3" pageNumber="100">34.6</td>
<td id="768A5DE1353F001574ABF8E0AE61F882" box="[1224,1280,1895,1916]" gridcol="4" gridrow="17" pageId="3" pageNumber="100">98.5</td>
<td id="768A5DE1353F0015757AF8E0AE3DF882" box="[1305,1372,1895,1916]" gridcol="5" gridrow="17" pageId="3" pageNumber="100">122.1+</td>
<td id="768A5DE1353F00157515F8E0AEDDF882" box="[1398,1468,1895,1916]" gridcol="6" gridrow="17" pageId="3" pageNumber="100">1.23</td>
</tr>
<tr id="355B349D353F00157353F800AEDDF862" box="[816,1468,1927,1948]" gridrow="18" pageId="3" pageNumber="100">
<th id="768A5DE1353F00157353F800A8A1F862" box="[816,960,1927,1948]" gridcol="0" gridrow="18" pageId="3" pageNumber="100">3rd lumbar</th>
<td id="768A5DE1353F001573B5F800AF6CF862" box="[982,1037,1927,1948]" gridcol="1" gridrow="18" pageId="3" pageNumber="100">36.1</td>
<td id="768A5DE1353F0015744AF800AF01F862" box="[1065,1120,1927,1948]" gridcol="2" gridrow="18" pageId="3" pageNumber="100">31.4</td>
<td id="768A5DE1353F00157419F800AFCEF862" box="[1146,1199,1927,1948]" gridcol="3" gridrow="18" pageId="3" pageNumber="100">35.9</td>
<td id="768A5DE1353F001574ABF800AE61F862" box="[1224,1280,1927,1948]" gridcol="4" gridrow="18" pageId="3" pageNumber="100">129.9</td>
<td id="768A5DE1353F0015757AF800AE3DF862" box="[1305,1372,1927,1948]" gridcol="5" gridrow="18" pageId="3" pageNumber="100">163.0</td>
<td id="768A5DE1353F00157515F800AEDDF862" box="[1398,1468,1927,1948]" gridcol="6" gridrow="18" pageId="3" pageNumber="100">1.15</td>
</tr>
</table>
</paragraph>
<caption id="DF146657353FFFE97001FA4DA9DEF9E8" ID-DOI="http://doi.org/10.5281/zenodo.10980691" ID-Zenodo-Dep="10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="3" pageNumber="100" startId="3.[98,131,1482,1502]" targetBox="[99,769,159,1459]" targetPageId="3" targetType="figure">
<paragraph id="8BD436DF353FFFE97001FA4DA9DEF9E8" blockId="3.[98,771,1482,1558]" pageId="3" pageNumber="100">
Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise
<taxonomicName id="4C6B4D5C353FFFE972C5FA4DABE0FA04" authorityName="Gray" authorityYear="1825" class="Mammalia" family="Phocoenidae" kingdom="Animalia" order="Cetacea" pageId="3" pageNumber="100" phylum="Chordata" rank="family">Phocoenidae</taxonomicName>
gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (
<emphasis id="B91FEACD353FFFE970DEF985ABACF9E8" bold="true" box="[189,205,1538,1558]" pageId="3" pageNumber="100">A</emphasis>
,
<emphasis id="B91FEACD353FFFE970BAF985AB86F9E8" bold="true" box="[217,231,1538,1558]" pageId="3" pageNumber="100">F</emphasis>
), lateral (
<emphasis id="B91FEACD353FFFE97123F985AA2EF9E8" bold="true" box="[320,335,1538,1558]" pageId="3" pageNumber="100">B</emphasis>
,
<emphasis id="B91FEACD353FFFE97139F985AA08F9E8" bold="true" box="[346,361,1538,1558]" pageId="3" pageNumber="100">E</emphasis>
), ventral (
<emphasis id="B91FEACD353FFFE971ABF985AAB9F9E8" bold="true" box="[456,472,1538,1558]" pageId="3" pageNumber="100">C</emphasis>
), and anterior (
<emphasis id="B91FEACD353FFFE97205F985A917F9E8" bold="true" box="[614,630,1538,1558]" pageId="3" pageNumber="100">D</emphasis>
) views.
</paragraph>
</caption>
<paragraph id="8BD436DF353FFFE97001F95FAA0EF8CF" blockId="3.[98,771,1752,1841]" pageId="3" pageNumber="100">
<emphasis id="B91FEACD353FFFE97001F95FABCBF90F" box="[98,170,1752,1777]" italics="true" pageId="3" pageNumber="100">Vomer</emphasis>
.—In ventral view, the vomer is narrowly exposed between the premaxillae, unlike in all other phocoenids except
<taxonomicName id="4C6B4D5C353FFFE97001F890AA08F8CF" authorityName="Muizon" authorityYear="1983" box="[98,361,1815,1841]" class="Mammalia" family="Phocoenidae" genus="Piscolithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="3" pageNumber="100" phylum="Chordata" rank="species" species="longirostris">
<emphasis id="B91FEACD353FFFE97001F890AA08F8CF" box="[98,361,1815,1841]" italics="true" pageId="3" pageNumber="100">Piscolithax longirostris</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BD436DF353FFFE97001F8C6A862F882" blockId="3.[98,771,1857,1916]" pageId="3" pageNumber="100">
<emphasis id="B91FEACD353FFFE97001F8C6ABA1F8A5" box="[98,192,1857,1883]" italics="true" pageId="3" pageNumber="100">Palatine</emphasis>
.—Only the anteriormost portions of the palatines are preserved (
<figureCitation id="13502A5A353FFFE970BFF8E4AA53F882" box="[220,306,1891,1916]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="3" pageNumber="100">Fig. 2C</figureCitation>
), making accurate description impossible.
</paragraph>
<paragraph id="8BD436DF353FFFE97001F80BAE48FE81" blockId="3.[98,771,1932,1959]" lastBlockId="3.[808,1481,160,383]" pageId="3" pageNumber="100">
<emphasis id="B91FEACD353FFFE97001F80BABACF858" box="[98,205,1932,1958]" italics="true" pageId="3" pageNumber="100">Mandible</emphasis>
.—The left mandible is missing its anteriormost
<quantity id="4C939B3A353FFFE9734BFF27A8C0FF47" box="[808,929,160,185]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="3" pageNumber="100" unit="mm" value="15.0" valueMax="20.0" valueMin="10.0">1020 mm</quantity>
and the portion posterior to the anterior border of the mandibular foramen. By contrast, only a
<quantity id="4C939B3A353FFFE97571FF46AE3EFF24" box="[1298,1375,193,218]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="100" unit="mm" value="40.0">40 mm</quantity>
fragment remains of the right mandible (
<figureCitation id="13502A5A353FFFE974E9FF65AE60FF05" box="[1162,1281,226,251]" captionStart="Fig" captionStartId="3.[98,131,1482,1502]" captionTargetBox="[99,769,159,1459]" captionTargetId="figure-361@3.[99,769,159,1459]" captionTargetPageId="3" captionText="Fig. 2. The rostrum (AD) and mandible (E, F) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in dorsal (A, F), lateral (B, E), ventral (C), and anterior (D) views." figureDoi="http://doi.org/10.5281/zenodo.10980691" httpUri="https://zenodo.org/record/10980691/files/figure.png" pageId="3" pageNumber="100">Fig. 2E, F</figureCitation>
). The mandibular symphysis is at least
<quantity id="4C939B3A353FFFE9747EFE84AF0FFEE2" box="[1053,1134,259,284]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="3" pageNumber="100" unit="mm" value="15.0">15 mm</quantity>
long, and connects both mandibles at an angle of 35°. 20 alveoli are preserved in the left mandible (length of tooth row =
<quantity id="4C939B3A353FFFE974F5FEC2AF87FEA0" box="[1174,1254,325,350]" metricMagnitude="-2" metricUnit="m" metricValue="7.7" pageId="3" pageNumber="100" unit="mm" value="77.0">77 mm</quantity>
) and
<quantity id="4C939B3A353FFFE97547FEC2AE3CFEA0" box="[1316,1373,325,350]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" pageId="3" pageNumber="100" unit="in" value="12.0">12 in</quantity>
the right, with an average alveolus diameter of
<quantity id="4C939B3A353FFFE974AFFEE1AE44FE81" box="[1228,1317,358,383]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="3" pageNumber="100" unit="mm" value="1.9">1.9 mm</quantity>
.
</paragraph>
<paragraph id="8BD436DF353FFFE9734BFE17A8B3FDAE" blockId="3.[808,1481,400,592]" pageId="3" pageNumber="100">
<emphasis id="B91FEACD353FFFE9734BFE17A805FE54" box="[808,868,400,426]" italics="true" pageId="3" pageNumber="100">Teeth</emphasis>
.—Two small (&lt;
<quantity id="4C939B3A353FFFE9747CFE16AF15FE54" box="[1055,1140,401,426]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="3" pageNumber="100" unit="mm" value="3.5">3.5 mm</quantity>
long), isolated teeth with spatulate crowns and circular roots (
<quantity id="4C939B3A353FFFE974EDFE35AFACFE35" box="[1166,1229,434,459]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="100" unit="mm" value="1.0">1 mm</quantity>
in diameter) were preserved near the maxillae (
<figureCitation id="13502A5A353FFFE9742EFE54AFADFE12" box="[1101,1228,467,492]" captionStart="Fig" captionStartId="4.[151,184,725,745]" captionTargetBox="[151,1534,163,858]" captionTargetId="figure-604@4.[245,1477,159,864]" captionTargetPageId="4" captionText="Fig. 3. Isolated teeth of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Ja- pan; in buccal view (A, B); longitudinal cross section of B (C); cross section from C stained with Mayers haematox- ylin (D). GLG, growth layer group." figureDoi="http://doi.org/10.5281/zenodo.10980693" httpUri="https://zenodo.org/record/10980693/files/figure.png" pageId="3" pageNumber="100">Fig. 3AD</figureCitation>
). The crowns measure
<quantity id="4C939B3A353FFFE9734BFE72A80CFDF0" box="[808,877,501,526]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="100" unit="mm" value="1.0">1 mm</quantity>
buccolingually and
<quantity id="4C939B3A353FFFE9743DFE72AFA7FDF0" box="[1118,1222,501,526]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" pageId="3" pageNumber="100" unit="mm" value="1.25">1.25 mm</quantity>
anteroposteriorly, and are covered by smooth enamel with no accessory cusps or ornamentation.
</paragraph>
<paragraph id="8BD436DF353FFFE9734BFDEEAF79FD7D" blockId="3.[808,1048,617,643]" box="[808,1048,617,643]" pageId="3" pageNumber="100">
<emphasis id="B91FEACD353FFFE9734BFDEEAF79FD7D" box="[808,1048,617,643]" italics="true" pageId="3" pageNumber="100">Postcranial skeleton</emphasis>
</paragraph>
<paragraph id="8BD436DF353FFFE9734BFD15AEE3FBE6" blockId="3.[808,1481,658,1048]" pageId="3" pageNumber="100">
<emphasis id="B91FEACD353FFFE9734BFD15A89FFD52" box="[808,1022,658,684]" italics="true" pageId="3" pageNumber="100">Cervical vertebrae</emphasis>
.—The seven cervical vertebrae are unfused and anteroposteriorly compressed, and resemble other extinct phocoenids in their overall morphology (
<figureCitation id="13502A5A353FFFE9752AFD52AEA4FD10" box="[1353,1477,725,750]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="3" pageNumber="100">Fig. 4AD</figureCitation>
,
<tableCitation id="C6E90364353FFFE9734BFD71A81AFCF1" box="[808,891,758,783]" captionStart="Table 1" captionStartId="3.[808,861,1073,1094]" captionTargetId="graphics-569@3.[808,1481,1347,1951]" captionTargetPageId="3" captionText="Table 1. Measurements (in mm) of the vertebrae of the porpoise NMV- 5. Abbreviations: e, estimated transverse measurements (half measurement multiplied by 2); +, measured element is incomplete to some extent; CL, length of centrum; CH, height of anterior articular surface of centrum; CW, width of anterior articular surface of centrum; GH, greatest height of vertebra; GW, greatest width of vertebra; CL/CH, length of centrum/height of anterior articular surface of centrum; X, XX, XXX, precise position of vertebrae within the vertebral column unknown." httpUri="http://table.plazi.org/id/DF146657353FFFE9734BFBB6A8E8FACF" pageId="3" pageNumber="100" tableUuid="DF146657353FFFE9734BFBB6A8E8FACF">Table 1</tableCitation>
). Weathering has resulted in the loss of most of the neural arches, as well as the erosion of the anterior face of the atlas (
<figureCitation id="13502A5A353FFFE97308FCBFA8A5FCAF" box="[875,964,824,849]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="3" pageNumber="100">Fig. 4C</figureCitation>
). The ventral transverse process of the atlas is short and moderately robust, and there is no dorsal transverse process. The pedicle of the neural arch of the atlas is attached to the axis. The latter (
<figureCitation id="13502A5A353FFFE97478FC1CAF10FC4A" box="[1051,1137,923,948]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="3" pageNumber="100">Fig. 4D</figureCitation>
) has lost most of its neural arch and transverse processes, but preserves two deep fossae on the dorsal face of the vertebral body, which may represent attachments sites for the dorsal longitudinal ligament.
</paragraph>
<caption id="DF1466573538FFEE70F4FD52AAB8FCA7" ID-DOI="http://doi.org/10.5281/zenodo.10980693" ID-Zenodo-Dep="10980693" httpUri="https://zenodo.org/record/10980693/files/figure.png" pageId="4" pageNumber="101" startId="4.[151,184,725,745]" targetBox="[151,1534,163,858]" targetPageId="4" targetType="figure">
<paragraph id="8BD436DF3538FFEE70F4FD52AAB8FCA7" blockId="4.[151,685,725,857]" pageId="4" pageNumber="101">
Fig. 3. Isolated teeth of the porpoise
<taxonomicName id="4C6B4D5C3538FFEE7190FD52A906FD17" authorityName="Gray" authorityYear="1825" box="[499,615,725,745]" class="Mammalia" family="Phocoenidae" kingdom="Animalia" order="Cetacea" pageId="4" pageNumber="101" phylum="Chordata" rank="family">Phocoenidae</taxonomicName>
gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan; in buccal view (
<emphasis id="B91FEACD3538FFEE7134FC8AAA06FCDF" bold="true" box="[343,359,781,801]" pageId="4" pageNumber="101">A</emphasis>
,
<emphasis id="B91FEACD3538FFEE7110FC8AAAE3FCDF" bold="true" box="[371,386,781,801]" pageId="4" pageNumber="101">B</emphasis>
); longitudinal cross section of B (
<emphasis id="B91FEACD3538FFEE70FCFCAEABCEFCC3" bold="true" box="[159,175,809,829]" pageId="4" pageNumber="101">C</emphasis>
); cross section from C stained with Mayers haematoxylin (
<emphasis id="B91FEACD3538FFEE70ABFCC2ABB9FCA7" bold="true" box="[200,216,837,857]" pageId="4" pageNumber="101">D</emphasis>
). GLG, growth layer group.
</paragraph>
</caption>
<paragraph id="8BD436DF3538FFEF70F4FCE8A9AEF8EC" blockId="4.[151,825,879,1037]" lastBlockId="5.[98,771,1577,1810]" lastPageId="5" lastPageNumber="102" pageId="4" pageNumber="101">
<emphasis id="B91FEACD3538FFEE70F4FCE8AA0DFC77" box="[151,364,879,905]" italics="true" pageId="4" pageNumber="101">Thoracic vertebrae</emphasis>
.—Eight thoracic vertebrae are preserved, with the posterior five having relatively long centra (
<figureCitation id="13502A5A3538FFEE72B8FC15A852FC55" box="[731,819,914,939]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="4" pageNumber="101">Fig. 4A</figureCitation>
;
<tableCitation id="C6E903643538FFEE70F4FC34AB8FFC32" box="[151,238,947,972]" captionStart="Table 1" captionStartId="3.[808,861,1073,1094]" captionTargetId="graphics-569@3.[808,1481,1347,1951]" captionTargetPageId="3" captionText="Table 1. Measurements (in mm) of the vertebrae of the porpoise NMV- 5. Abbreviations: e, estimated transverse measurements (half measurement multiplied by 2); +, measured element is incomplete to some extent; CL, length of centrum; CH, height of anterior articular surface of centrum; CW, width of anterior articular surface of centrum; GH, greatest height of vertebra; GW, greatest width of vertebra; CL/CH, length of centrum/height of anterior articular surface of centrum; X, XX, XXX, precise position of vertebrae within the vertebral column unknown." httpUri="http://table.plazi.org/id/DF146657353FFFE9734BFBB6A8E8FACF" pageId="4" pageNumber="101" tableUuid="DF146657353FFFE9734BFBB6A8E8FACF">Table 1</tableCitation>
). In terms of their relative and absolute centrum lengths, these vertebrae are intermediate between those of
<taxonomicName id="4C6B4D5C3538FFEE70F4FC74AA80FBF3" authorityName="Ichishima and Kimura" authorityYear="2000" box="[151,481,1011,1037]" class="Mammalia" family="Phocoenidae" genus="Numataphocoena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="4" pageNumber="101" phylum="Chordata" rank="species" species="yamashitai">
<emphasis id="B91FEACD3538FFEE70F4FC74AA80FBF3" box="[151,481,1011,1037]" italics="true" pageId="4" pageNumber="101">Numataphocoena yamashitai</emphasis>
</taxonomicName>
and extant species. All of the preserved thoracics have flattened anterior and posterior centrum faces, as well as well-developed metapophyses. Unlike in other phocoenids, except
<taxonomicName id="4C6B4D5C3538FFEE74ADFC36AF40FC12" authority="Norris and McFarland, 1958" authorityName="Norris and McFarland" authorityYear="1958" class="Mammalia" family="Phocoenidae" genus="Phocoena" kingdom="Animalia" order="Cetacea" pageId="4" pageNumber="101" phylum="Chordata" rank="species" species="sinus">
<emphasis id="B91FEACD3538FFEE74ADFC36AE1EFC35" box="[1230,1407,945,971]" italics="true" pageId="4" pageNumber="101">Phocoena sinus</emphasis>
<bibRefCitation id="EFFA4B2E3538FFEE75E4FC34AF40FC12" author="Norris, K. S. &amp; McFarland, W. N." pageId="4" pageNumber="101" pagination="22 - 39" refId="ref12185" refString="Norris, K. S. and McFarland, W. N. 1958. A new harbor Porpoise of the genus Phocoena from the Gulf of California. Journal of Mammalogy 39: 22 - 39." type="journal article" year="1958">Norris and McFarland, 1958</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C6B4D5C3538FFEE7438FC55AEAFFC12" authority="(True, 1885)" baseAuthorityName="True" baseAuthorityYear="1885" box="[1115,1486,978,1004]" class="Mammalia" family="Phocoenidae" genus="Phocoenoides" kingdom="Animalia" order="Cetacea" pageId="4" pageNumber="101" phylum="Chordata" rank="species" species="dalli">
<emphasis id="B91FEACD3538FFEE7438FC55AE55FC12" box="[1115,1332,978,1004]" italics="true" pageId="4" pageNumber="101">Phocoenoides dalli</emphasis>
(
<bibRefCitation id="EFFA4B2E3538FFEE7526FC54AEA7FC12" author="True, F. W." box="[1349,1478,979,1004]" pageId="4" pageNumber="101" pagination="95 - 98" refId="ref12828" refString="True, F. W. 1885. On a new species of porpoise, Phocaena dalli, from Alaska. Bulletin of the United States National Museum 8: 95 - 98." type="journal article" year="1885">True, 1885</bibRefCitation>
)
</taxonomicName>
, the neural spines of the posterior thoracics are tall, slender and strongly recurved anteriorly (
<figureCitation id="13502A5A3539FFEF71CFF9AEA969F9BC" box="[428,520,1577,1602]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="5" pageNumber="102">Fig. 4A</figureCitation>
). The neural spines of
<taxonomicName id="4C6B4D5C3539FFEF7001F9CDA95AF99B" authority="Cuvier, 1829" authorityName="Cuvier" authorityYear="1829" box="[98,571,1610,1637]" class="Mammalia" family="Phocoenidae" genus="Neophocaena" kingdom="Animalia" order="Cetacea" pageId="5" pageNumber="102" phylum="Chordata" rank="species" species="phocaenoides">
<emphasis id="B91FEACD3539FFEF7001F9CDAAFFF99A" box="[98,414,1610,1636]" italics="true" pageId="5" pageNumber="102">Neophocaena phocaenoides</emphasis>
<bibRefCitation id="EFFA4B2E3539FFEF71C5F9CBA95AF99B" author="Cuvier, G." box="[422,571,1612,1637]" pageId="5" pageNumber="102" refId="ref10255" refString="Cuvier, G. 1829. Le regne animal distribue d'apres son organsation, pour servir de base a l'histoire naturelle des animaux et d'introduction a l'anatomie comparee. 584 pp. Chez Deterville, Libraire, Paris." type="book" year="1829">Cuvier, 1829</bibRefCitation>
</taxonomicName>
, are also strongly recurved anteriorly, but differ from those of NMV-
<quantity id="4C939B3A3539FFEF72F5F9E9A9DFF979" box="[662,702,1646,1671]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="5" pageNumber="102" unit="in" value="5.0">5 in</quantity>
being distinctly shorter dorsoventrally, and longer anteroposteriorly. The neural spines of at least two of the thoracic vertebrae exhibit exostosis, with their distal tips being moderately expanded anteroposteriorly, and slightly swollen laterally.
</paragraph>
<caption id="DF1466573538FFEE70FBFBA0AAADFBA7" ID-Table-UUID="DF1466573538FFEE70FBFBA0AAADFBA7" httpUri="http://table.plazi.org/id/DF1466573538FFEE70FBFBA0AAADFBA7" pageId="4" pageNumber="101" startId="4.[152,204,1063,1084]" targetBox="[166,1525,1139,1949]" targetIsTable="true" targetPageId="4" targetType="table">
<paragraph id="8BD436DF3538FFEE70FBFBA0AAADFBA7" blockId="4.[151,1536,1063,1113]" pageId="4" pageNumber="101">Table 2. Vertebral traits analysed in this study. Abbreviations: CL, length of centrum; CH, height of anterior articular surface of centrum; [], character number used in previous studies.</paragraph>
</caption>
<paragraph id="8BD436DF3538FFEE71FEFBF4AE8EF863" pageId="4" pageNumber="101">
<table id="F96BC47F3538001570C5FBF4AE94F863" box="[166,1525,1139,1949]" gridcols="4" gridrows="17" pageId="4" pageNumber="101">
<tr id="355B349D3538001570C5FBF4AE94FB76" box="[166,1525,1139,1160]" gridrow="0" pageId="4" pageNumber="101" rowspan-0="1" rowspan-2="1">
<th id="768A5DE13538001570B7FBF4A9A2FB76" box="[212,707,1139,1160]" gridcol="1" gridrow="0" pageId="4" pageNumber="101">Character</th>
<th id="768A5DE13538001574ABFBF4AE94FB76" box="[1224,1525,1139,1160]" gridcol="3" gridrow="0" pageId="4" pageNumber="101">Source</th>
</tr>
<tr id="355B349D3538001570C5FB14AE94FB3A" box="[166,1525,1171,1220]" gridrow="1" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FB14ABDFFB3A" box="[166,190,1171,1220]" gridcol="0" gridrow="1" pageId="4" pageNumber="101">1</th>
<td id="768A5DE13538001570B7FB14A9A2FB3A" box="[212,707,1171,1220]" gridcol="1" gridrow="1" pageId="4" pageNumber="101">Cervical vertebrae</td>
<td id="768A5DE13538001572B0FB14AFD2FB3A" box="[723,1203,1171,1220]" gridcol="2" gridrow="1" pageId="4" pageNumber="101">unfused (0); only atlas and axis fused (1); C1C3 or C1C4 fused (2); C1C6 or C1C7 fused (3)</td>
<td id="768A5DE13538001574ABFB14AE94FB3A" box="[1224,1525,1171,1220]" gridcol="3" gridrow="1" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74B7FB26AECEFB48" author="Murakami, M. &amp; Shimada, C. &amp; Hikida, Y. &amp; Hirano, H." box="[1236,1455,1185,1206]" pageId="4" pageNumber="101" pagination="1172 - 1185" refId="ref12028" refString="Murakami, M., Shimada, C., Hikida, Y., and Hirano, H. 2012 b. Two new basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significances. Journal of Vertebrate Paleontology 32: 1172 - 1185." type="journal article" year="2012">Murakami et al. 2012b</bibRefCitation>
[220]
</td>
</tr>
<tr id="355B349D3538001570C5FB48AE94FB1A" box="[166,1525,1231,1252]" gridrow="2" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FB48ABDFFB1A" box="[166,190,1231,1252]" gridcol="0" gridrow="2" pageId="4" pageNumber="101">2</th>
<td id="768A5DE13538001570B7FB48A9A2FB1A" box="[212,707,1231,1252]" gridcol="1" gridrow="2" pageId="4" pageNumber="101">Number of thoracic vertebrae</td>
<td id="768A5DE13538001572B0FB48AFD2FB1A" box="[723,1203,1231,1252]" gridcol="2" gridrow="2" pageId="4" pageNumber="101">9-11 (0); 1214 (1); ≥ 15 (2)</td>
<td id="768A5DE13538001574ABFB48AE94FB1A" box="[1224,1525,1231,1252]" gridcol="3" gridrow="2" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74B7FB48AECEFB1A" author="Murakami, M. &amp; Shimada, C. &amp; Hikida, Y. &amp; Hirano, H." box="[1236,1455,1231,1252]" pageId="4" pageNumber="101" pagination="1172 - 1185" refId="ref12028" refString="Murakami, M., Shimada, C., Hikida, Y., and Hirano, H. 2012 b. Two new basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significances. Journal of Vertebrate Paleontology 32: 1172 - 1185." type="journal article" year="2012">Murakami et al. 2012b</bibRefCitation>
[222]
</td>
</tr>
<tr id="355B349D3538001570C5FB68AE94FAFA" box="[166,1525,1263,1284]" gridrow="3" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FB68ABDFFAFA" box="[166,190,1263,1284]" gridcol="0" gridrow="3" pageId="4" pageNumber="101">3</th>
<td id="768A5DE13538001570B7FB68A9A2FAFA" box="[212,707,1263,1284]" gridcol="1" gridrow="3" pageId="4" pageNumber="101">Number of lumbar vertebrae</td>
<td id="768A5DE13538001572B0FB68AFD2FAFA" box="[723,1203,1263,1284]" gridcol="2" gridrow="3" pageId="4" pageNumber="101">7 (0); 913 (1); 1419 (2); 2427 (3)</td>
<td id="768A5DE13538001574ABFB68AE94FAFA" box="[1224,1525,1263,1284]" gridcol="3" gridrow="3" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74B7FB68AECEFAFA" author="Murakami, M. &amp; Shimada, C. &amp; Hikida, Y. &amp; Hirano, H." box="[1236,1455,1263,1284]" pageId="4" pageNumber="101" pagination="1172 - 1185" refId="ref12028" refString="Murakami, M., Shimada, C., Hikida, Y., and Hirano, H. 2012 b. Two new basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significances. Journal of Vertebrate Paleontology 32: 1172 - 1185." type="journal article" year="2012">Murakami et al. 2012b</bibRefCitation>
[227]
</td>
</tr>
<tr id="355B349D3538001570C5FA89AE94FADD" box="[166,1525,1294,1315]" gridrow="4" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FA89ABDFFADD" box="[166,190,1294,1315]" gridcol="0" gridrow="4" pageId="4" pageNumber="101">4</th>
<td id="768A5DE13538001570B7FA89A9A2FADD" box="[212,707,1294,1315]" gridcol="1" gridrow="4" pageId="4" pageNumber="101">Number of caudal vertebrae</td>
<td id="768A5DE13538001572B0FA89AFD2FADD" box="[723,1203,1294,1315]" gridcol="2" gridrow="4" pageId="4" pageNumber="101">2126 (0); 2733 (1); 4149 (2)</td>
<td id="768A5DE13538001574ABFA89AE94FADD" box="[1224,1525,1294,1315]" gridcol="3" gridrow="4" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74B7FA89AECEFADD" author="Murakami, M. &amp; Shimada, C. &amp; Hikida, Y. &amp; Hirano, H." box="[1236,1455,1294,1315]" pageId="4" pageNumber="101" pagination="1172 - 1185" refId="ref12028" refString="Murakami, M., Shimada, C., Hikida, Y., and Hirano, H. 2012 b. Two new basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significances. Journal of Vertebrate Paleontology 32: 1172 - 1185." type="journal article" year="2012">Murakami et al. 2012b</bibRefCitation>
[228]
</td>
</tr>
<tr id="355B349D3538001570C5FAA9AE94FABD" box="[166,1525,1326,1347]" gridrow="5" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FAA9ABDFFABD" box="[166,190,1326,1347]" gridcol="0" gridrow="5" pageId="4" pageNumber="101">5</th>
<td id="768A5DE13538001570B7FAA9A9A2FABD" box="[212,707,1326,1347]" gridcol="1" gridrow="5" pageId="4" pageNumber="101">Lumbar count&gt; thoracic count</td>
<td id="768A5DE13538001572B0FAA9AFD2FABD" box="[723,1203,1326,1347]" gridcol="2" gridrow="5" pageId="4" pageNumber="101">absent (0); present (1)</td>
<td id="768A5DE13538001574ABFAA9AE94FABD" box="[1224,1525,1326,1347]" gridcol="3" gridrow="5" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74BCFAA9AEBFFABD" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1247,1502,1326,1347]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
</td>
</tr>
<tr id="355B349D3538001570C5FAC9AE94FA81" box="[166,1525,1358,1407]" gridrow="6" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FAC9ABDFFA81" box="[166,190,1358,1407]" gridcol="0" gridrow="6" pageId="4" pageNumber="101">6</th>
<td id="768A5DE13538001570B7FAC9A9A2FA81" box="[212,707,1358,1407]" gridcol="1" gridrow="6" pageId="4" pageNumber="101">Length of cervicals (C1C7) as percent of height of vertebral body plus neural canal of atlas</td>
<td id="768A5DE13538001572B0FAC9AFD2FA81" box="[723,1203,1358,1407]" gridcol="2" gridrow="6" pageId="4" pageNumber="101">long,&gt;150% (0); short, &lt;150% (1)</td>
<td id="768A5DE13538001574ABFAC9AE94FA81" box="[1224,1525,1358,1407]" gridcol="3" gridrow="6" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74B7FADBAECEFA8F" author="Murakami, M. &amp; Shimada, C. &amp; Hikida, Y. &amp; Hirano, H." box="[1236,1455,1372,1393]" pageId="4" pageNumber="101" pagination="1172 - 1185" refId="ref12028" refString="Murakami, M., Shimada, C., Hikida, Y., and Hirano, H. 2012 b. Two new basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significances. Journal of Vertebrate Paleontology 32: 1172 - 1185." type="journal article" year="2012">Murakami et al. 2012b</bibRefCitation>
[221]
</td>
</tr>
<tr id="355B349D3538001570C5FA0DAE94FA45" box="[166,1525,1418,1467]" gridrow="7" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FA0DABDFFA45" box="[166,190,1418,1467]" gridcol="0" gridrow="7" pageId="4" pageNumber="101">7</th>
<td id="768A5DE13538001570B7FA0DA9A2FA45" box="[212,707,1418,1467]" gridcol="1" gridrow="7" pageId="4" pageNumber="101">Ratio of CL/CH in thoracic vertebrae</td>
<td id="768A5DE13538001572B0FA0DAFD2FA45" box="[723,1203,1418,1467]" gridcol="2" gridrow="7" pageId="4" pageNumber="101">&gt; 1.20 in more than one vertebra (0);&gt; 0.95 in several vertebrae (1); &lt;0.75 in all vertebrae (2)</td>
<td id="768A5DE13538001574ABFA0DAE94FA45" box="[1224,1525,1418,1467]" gridcol="3" gridrow="7" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74ABFA1FAEA6FA53" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1224,1479,1432,1453]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
[12]
</td>
</tr>
<tr id="355B349D3538001570C5FA42AE94F9EC" box="[166,1525,1477,1554]" gridrow="8" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5FA42ABDFF9EC" box="[166,190,1477,1554]" gridcol="0" gridrow="8" pageId="4" pageNumber="101">8</th>
<td id="768A5DE13538001570B7FA42A9A2F9EC" box="[212,707,1477,1554]" gridcol="1" gridrow="8" pageId="4" pageNumber="101">Ratio of CL/CH in lumbar vertebrae</td>
<td id="768A5DE13538001572B0FA42AFD2F9EC" box="[723,1203,1477,1554]" gridcol="2" gridrow="8" pageId="4" pageNumber="101">&gt; 1.20 in more than one vertebra (0);&gt; 0.95 in more than one vertebra (1); &lt;0.95 in all vertebrae (2); &lt;0.75 in all vertebrae (3)</td>
<td id="768A5DE13538001574ABFA42AE94F9EC" box="[1224,1525,1477,1554]" gridcol="3" gridrow="8" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74ABFA66AEA6FA08" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1224,1479,1505,1526]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
[12]
</td>
</tr>
<tr id="355B349D3538001570C5F99AAE94F9B0" box="[166,1525,1565,1614]" gridrow="9" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5F99AABDFF9B0" box="[166,190,1565,1614]" gridcol="0" gridrow="9" pageId="4" pageNumber="101">9</th>
<td id="768A5DE13538001570B7F99AA9A2F9B0" box="[212,707,1565,1614]" gridcol="1" gridrow="9" pageId="4" pageNumber="101">Length of tail stock CL of torso (lumbar + caudal vertebrae anterior to tail stock)</td>
<td id="768A5DE13538001572B0F99AAFD2F9B0" box="[723,1203,1565,1614]" gridcol="2" gridrow="9" pageId="4" pageNumber="101">&gt; CL of tail stock (0); secondary rise in tail stock CL (1)</td>
<td id="768A5DE13538001574ABF99AAE94F9B0" box="[1224,1525,1565,1614]" gridcol="3" gridrow="9" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74ADF9ACAEACF9BE" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1230,1485,1579,1600]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
[6]
</td>
</tr>
<tr id="355B349D3538001570C5F9DEAE94F990" box="[166,1525,1625,1646]" gridrow="10" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5F9DEABDFF990" box="[166,190,1625,1646]" gridcol="0" gridrow="10" pageId="4" pageNumber="101">10</th>
<td id="768A5DE13538001570B7F9DEA9A2F990" box="[212,707,1625,1646]" gridcol="1" gridrow="10" pageId="4" pageNumber="101">All thoracics and lumbars amphicelous</td>
<td id="768A5DE13538001572B0F9DEAFD2F990" box="[723,1203,1625,1646]" gridcol="2" gridrow="10" pageId="4" pageNumber="101">absent (0);present (1)</td>
<td id="768A5DE13538001574ABF9DEAE94F990" box="[1224,1525,1625,1646]" gridcol="3" gridrow="10" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74BCF9DEAEBFF990" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1247,1502,1625,1646]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
</td>
</tr>
<tr id="355B349D3538001570C5F9FEAE94F970" box="[166,1525,1657,1678]" gridrow="11" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5F9FEABDFF970" box="[166,190,1657,1678]" gridcol="0" gridrow="11" pageId="4" pageNumber="101">11</th>
<td id="768A5DE13538001570B7F9FEA9A2F970" box="[212,707,1657,1678]" gridcol="1" gridrow="11" pageId="4" pageNumber="101">Bulbous or triangular transverse process of lumbars</td>
<td id="768A5DE13538001572B0F9FEAFD2F970" box="[723,1203,1657,1678]" gridcol="2" gridrow="11" pageId="4" pageNumber="101">present (0); absent (1)</td>
<td id="768A5DE13538001574ABF9FEAE94F970" box="[1224,1525,1657,1678]" gridcol="3" gridrow="11" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74B7F9FEAECEF970" author="Murakami, M. &amp; Shimada, C. &amp; Hikida, Y. &amp; Hirano, H." box="[1236,1455,1657,1678]" pageId="4" pageNumber="101" pagination="1172 - 1185" refId="ref12028" refString="Murakami, M., Shimada, C., Hikida, Y., and Hirano, H. 2012 b. Two new basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significances. Journal of Vertebrate Paleontology 32: 1172 - 1185." type="journal article" year="2012">Murakami et al. 2012b</bibRefCitation>
[225]
</td>
</tr>
<tr id="355B349D3538001570C5F91FAE94F937" box="[166,1525,1688,1737]" gridrow="12" pageId="4" pageNumber="101" rowspan-3="1">
<th id="768A5DE13538001570C5F91FABDFF937" box="[166,190,1688,1737]" gridcol="0" gridrow="12" pageId="4" pageNumber="101">12</th>
<td id="768A5DE13538001570B7F91FA9A2F937" box="[212,707,1688,1737]" gridcol="1" gridrow="12" pageId="4" pageNumber="101">Height of neural spines in posterior thoracics and anterior lumbars (greatest height of vertebrae/CH)</td>
<td id="768A5DE13538001572B0F91FAFD2F937" box="[723,1203,1688,1737]" gridcol="2" gridrow="12" pageId="4" pageNumber="101">&lt;4.0 (0); between 4.0 and 5.0 (1);&gt;5.0 (2)</td>
</tr>
<tr id="355B349D3538001570C5F953AE94F8DF" box="[166,1525,1748,1825]" gridrow="13" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5F953ABDFF8DF" box="[166,190,1748,1825]" gridcol="0" gridrow="13" pageId="4" pageNumber="101">13</th>
<td id="768A5DE13538001570B7F953A9A2F8DF" box="[212,707,1748,1825]" gridcol="1" gridrow="13" pageId="4" pageNumber="101">Orientations of neural spines in posterior thoracic and lumbar vertebrae</td>
<td id="768A5DE13538001572B0F953AFD2F8DF" box="[723,1203,1748,1825]" gridcol="2" gridrow="13" pageId="4" pageNumber="101">strongly posteriorly inclined (0); posteriorly inclined or vertically standing (1); several neural spines inclined anteriorly = syncliny (2)</td>
<td id="768A5DE13538001574ABF953AE94F8DF" box="[1224,1525,1748,1825]" gridcol="3" gridrow="13" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74ADF977AEACF8FB" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1230,1485,1776,1797]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
[5]
</td>
</tr>
<tr id="355B349D3538001570C5F8ABAE94F8BF" box="[166,1525,1836,1857]" gridrow="14" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5F8ABABDFF8BF" box="[166,190,1836,1857]" gridcol="0" gridrow="14" pageId="4" pageNumber="101">14</th>
<td id="768A5DE13538001570B7F8ABA9A2F8BF" box="[212,707,1836,1857]" gridcol="1" gridrow="14" pageId="4" pageNumber="101">Regional anterior inclination of neural arches</td>
<td id="768A5DE13538001572B0F8ABAFD2F8BF" box="[723,1203,1836,1857]" gridcol="2" gridrow="14" pageId="4" pageNumber="101">absent (0); present (1)</td>
<td id="768A5DE13538001574ABF8ABAE94F8BF" box="[1224,1525,1836,1857]" gridcol="3" gridrow="14" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74ADF8ABAEACF8BF" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1230,1485,1836,1857]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
[1]
</td>
</tr>
<tr id="355B349D3538001570C5F8CBAE94F883" box="[166,1525,1868,1917]" gridrow="15" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5F8CBABDFF883" box="[166,190,1868,1917]" gridcol="0" gridrow="15" pageId="4" pageNumber="101">15</th>
<td id="768A5DE13538001570B7F8CBA9A2F883" box="[212,707,1868,1917]" gridcol="1" gridrow="15" pageId="4" pageNumber="101">Metapophyses</td>
<td id="768A5DE13538001572B0F8CBAFD2F883" box="[723,1203,1868,1917]" gridcol="2" gridrow="15" pageId="4" pageNumber="101">torso metapophyses uniformly present (0); regional absence of torso metapophyses (1)</td>
<td id="768A5DE13538001574ABF8CBAE94F883" box="[1224,1525,1868,1917]" gridcol="3" gridrow="15" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74ADF8DDAEACF891" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1230,1485,1882,1903]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
[8]
</td>
</tr>
<tr id="355B349D3538001570C5F80FAE94F863" box="[166,1525,1928,1949]" gridrow="16" pageId="4" pageNumber="101">
<th id="768A5DE13538001570C5F80FABDFF863" box="[166,190,1928,1949]" gridcol="0" gridrow="16" pageId="4" pageNumber="101">16</th>
<td id="768A5DE13538001570B7F80FA9A2F863" box="[212,707,1928,1949]" gridcol="1" gridrow="16" pageId="4" pageNumber="101">Regionally elevated metapophyses</td>
<td id="768A5DE13538001572B0F80FAFD2F863" box="[723,1203,1928,1949]" gridcol="2" gridrow="16" pageId="4" pageNumber="101">absent (0); present (1)</td>
<td id="768A5DE13538001574ABF80FAE94F863" box="[1224,1525,1928,1949]" gridcol="3" gridrow="16" pageId="4" pageNumber="101">
<bibRefCitation id="EFFA4B2E3538FFEE74ADF80FAEACF863" author="Buchholtz, E. A. &amp; Schur, S. A." box="[1230,1485,1928,1949]" pageId="4" pageNumber="101" pagination="383 - 401" refId="ref10134" refString="Buchholtz, E. A. and Schur, S. A. 2004. Vertebral osteology in Delphinidae (Cetacea). Zoological Journal of the Linnean Society 140: 383 - 401." type="journal article" year="2004">Buchholtz and Schur 2004</bibRefCitation>
[1]
</td>
</tr>
</table>
</paragraph>
<caption id="DF1466573539FFEF7001FA42A9A3F9EF" ID-DOI="http://doi.org/10.5281/zenodo.10980695" ID-Zenodo-Dep="10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="5" pageNumber="102" startId="5.[98,131,1477,1497]" targetBox="[98,1481,160,1453]" targetPageId="5" targetType="figure">
<paragraph id="8BD436DF3539FFEF7001FA42A9A3F9EF" blockId="5.[98,1481,1477,1553]" pageId="5" pageNumber="102">
Fig. 4. Vertebrae (A
<emphasis id="B91FEACD3539FFEF717CFA42AA4FFA27" bold="true" box="[287,302,1477,1497]" pageId="5" pageNumber="102">E</emphasis>
) and ribs (
<emphasis id="B91FEACD3539FFEF71F3FA42AAFFFA27" bold="true" box="[400,414,1477,1497]" pageId="5" pageNumber="102">F</emphasis>
,
<emphasis id="B91FEACD3539FFEF71CBFA42AADBFA27" bold="true" box="[424,442,1477,1497]" pageId="5" pageNumber="102">G</emphasis>
) of the porpoise
<taxonomicName id="4C6B4D5C3539FFEF7230FA42A9A6FA27" authorityName="Gray" authorityYear="1825" box="[595,711,1477,1497]" class="Mammalia" family="Phocoenidae" kingdom="Animalia" order="Cetacea" pageId="5" pageNumber="102" phylum="Chordata" rank="family">Phocoenidae</taxonomicName>
gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (
<emphasis id="B91FEACD3539FFEF733CFA66A80EFA0B" bold="true" box="[863,879,1505,1525]" pageId="5" pageNumber="102">A</emphasis>
) and dorsal (
<emphasis id="B91FEACD3539FFEF7384FA66A897FA0B" bold="true" box="[999,1014,1505,1525]" pageId="5" pageNumber="102">B</emphasis>
) views; atlas (
<emphasis id="B91FEACD3539FFEF7418FA66AFEAFA0B" bold="true" box="[1147,1163,1505,1525]" pageId="5" pageNumber="102">C</emphasis>
), axis (
<emphasis id="B91FEACD3539FFEF74B3FA66AF81FA0B" bold="true" box="[1232,1248,1505,1525]" pageId="5" pageNumber="102">D</emphasis>
), first lumbar (
<emphasis id="B91FEACD3539FFEF7509FA66AE18FA0B" bold="true" box="[1386,1401,1505,1525]" pageId="5" pageNumber="102">E</emphasis>
), left rib fragment (
<emphasis id="B91FEACD3539FFEF70A2FA7AABAEF9EF" bold="true" box="[193,207,1533,1553]" pageId="5" pageNumber="102">F</emphasis>
), and anterior to central right ribs (
<emphasis id="B91FEACD3539FFEF726DFA7AA941F9EF" bold="true" box="[526,544,1533,1553]" pageId="5" pageNumber="102">G</emphasis>
) in anterior view.
</paragraph>
</caption>
<paragraph id="8BD436DF3539FFED7001F8A2A93FFAC1" blockId="5.[98,771,1829,1960]" lastBlockId="7.[98,771,1183,1343]" lastPageId="7" lastPageNumber="104" pageId="5" pageNumber="102">
<emphasis id="B91FEACD3539FFEF7001F8A2AA51F8C1" box="[98,304,1829,1855]" italics="true" pageId="5" pageNumber="102">Lumbar vertebrae</emphasis>
.—Three lumbar vertebrae, likely representing L1L3 are preserved, and, except for the absence of an articular surface for the rib on their transverse processes, resemble the posterior thoracics in their general morphology. The centra of the lumbar vertebrae are distinctly elongated, both in relative (as compared to rostral width) and absolute terms. In dorsal view, the anterior and posterior edges of the transverse process of the first lumbar vertebra and an isolated posterior transverse process are parallel, whereas the transverse process of the second lumbar vertebra slightly widens anteroposteriorly (
<figureCitation id="13502A5A3539FFEF7431F96BAFCCF8FB" box="[1106,1197,1772,1797]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="5" pageNumber="102">Fig. 4B</figureCitation>
). In this, NMV-5 resembles
<taxonomicName id="4C6B4D5C3539FFEF733EF88CAFE5F8DB" baseAuthorityName="Wilson" baseAuthorityYear="1973" box="[861,1156,1803,1829]" class="Mammalia" family="Phocoenidae" genus="Salumiphocaena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="5" pageNumber="102" phylum="Chordata" rank="species" species="stocktoni">
<emphasis id="B91FEACD3539FFEF733EF88CAFE5F8DB" box="[861,1156,1803,1829]" italics="true" pageId="5" pageNumber="102">Salumiphocaena stocktoni</emphasis>
</taxonomicName>
,
<taxonomicName id="4C6B4D5C3539FFEF74F1F88CAEF8F8DB" authorityName="Muizon" authorityYear="1983" box="[1170,1433,1803,1829]" class="Mammalia" family="Phocoenidae" genus="Piscolithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="5" pageNumber="102" phylum="Chordata" rank="species" species="longirostris">
<emphasis id="B91FEACD3539FFEF74F1F88CAEF8F8DB" box="[1170,1433,1803,1829]" italics="true" pageId="5" pageNumber="102">Piscolithax longirostris</emphasis>
</taxonomicName>
and extant species, and differs from
<taxonomicName id="4C6B4D5C3539FFEF74F7F8ABA827F898" authorityName="Ichishima and Kimura" authorityYear="2000" class="Mammalia" family="Phocoenidae" genus="Numataphocoena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="5" pageNumber="102" phylum="Chordata" rank="species" species="yamashitai">
<emphasis id="B91FEACD3539FFEF74F7F8ABA827F898" italics="true" pageId="5" pageNumber="102">Numataphocoena yamashitai</emphasis>
</taxonomicName>
, in which the transverse processes are distinctly widened distally. The neural spines on the first and third lumbars show a remarkable degree of exostosis, making their distal tips appear globular in lateral and dorsal view (
<figureCitation id="13502A5A353BFFED722AFB18A9C3FB46" box="[585,674,1183,1208]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="7" pageNumber="104">Fig. 4E</figureCitation>
). On the third lumbar, the area affected by exostosis measures
<quantity id="4C939B3A353BFFED72D7FB47A862FB27" box="[692,771,1216,1241]" metricMagnitude="-2" metricUnit="m" metricValue="4.8" pageId="7" pageNumber="104" unit="mm" value="48.0">48 mm</quantity>
anteroposteriorly, and
<quantity id="4C939B3A353BFFED713CFB65AAD1FB05" box="[351,432,1250,1275]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" pageId="7" pageNumber="104" unit="mm" value="24.0">24 mm</quantity>
laterally. The presence of exostosis indicates that this individual suffered from serious disease or injury at some point during its life.
</paragraph>
<caption id="DF146657353AFFEC70F4F8F4AEE5F85D" ID-DOI="http://doi.org/10.5281/zenodo.10980697" ID-Zenodo-Dep="10980697" httpUri="https://zenodo.org/record/10980697/files/figure.png" pageId="6" pageNumber="103" startId="6.[151,184,1907,1927]" targetBox="[219,1445,159,1881]" targetPageId="6" targetType="figure">
<paragraph id="8BD436DF353AFFEC70F4F8F4AEE5F85D" blockId="6.[151,1535,1907,1955]" pageId="6" pageNumber="103">
Fig. 5. The phylogeny and vertebral morphology of
<taxonomicName id="4C6B4D5C353AFFEC7211F8F4A988F879" authorityName="Gray" authorityYear="1825" box="[626,745,1907,1927]" class="Mammalia" family="Phocoenidae" kingdom="Animalia" order="Cetacea" pageId="6" pageNumber="103" phylum="Chordata" rank="family">Phocoenidae</taxonomicName>
. The phylogenetic analysis is based on the data matrix of
<bibRefCitation id="EFFA4B2E353AFFEC7494F8F4AEB9F879" author="Murakami, M. &amp; Shimada, C. &amp; Hikida, Y. &amp; Hirano, H." box="[1271,1496,1907,1927]" pageId="6" pageNumber="103" pagination="1172 - 1185" refId="ref12028" refString="Murakami, M., Shimada, C., Hikida, Y., and Hirano, H. 2012 b. Two new basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significances. Journal of Vertebrate Paleontology 32: 1172 - 1185." type="journal article" year="2012">Murakami et al. (2012b)</bibRefCitation>
, excluding character 220, 221, 222, 224, and 227. Quotations added to taxa which are paraphyly or polyphyly in the present cladistic analysis.
</paragraph>
</caption>
<caption id="DF146657353BFFED7001FF27ABA5FF2C" ID-Table-UUID="DF146657353BFFED7001FF27ABA5FF2C" httpUri="http://table.plazi.org/id/DF146657353BFFED7001FF27ABA5FF2C" pageId="7" pageNumber="104" startId="7.[98,151,160,181]" targetBox="[105,718,236,1147]" targetIsTable="true" targetPageId="7" targetType="table">
<paragraph id="8BD436DF353BFFED7001FF27ABA5FF2C" blockId="7.[98,771,160,210]" pageId="7" pageNumber="104">Table 3. Charactertaxon matrix for the vertebral traits analysed in this study.</paragraph>
</caption>
<paragraph id="8BD436DF353BFFED7084FF6BA9ACFB85" pageId="7" pageNumber="104">
<table id="F96BC47F353B0015700AFF6BA9AFFB85" box="[105,718,236,1147]" gridcols="3" gridrows="29" pageId="7" pageNumber="104">
<tr id="355B349D353B0015700AFF6BA9AFFEFF" box="[105,718,236,257]" gridrow="0" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFF6BAAF9FEFF" box="[105,408,236,257]" gridcol="0" gridrow="0" pageId="7" pageNumber="104">Taxon</th>
<th id="768A5DE1353B001571D3FF6BA91BFEFF" box="[432,634,236,257]" gridcol="1" gridrow="0" pageId="7" pageNumber="104">10</th>
<th id="768A5DE1353B001572E5FF6BA9AFFEFF" box="[646,718,236,257]" gridcol="2" gridrow="0" pageId="7" pageNumber="104">16</th>
</tr>
<tr id="355B349D353B0015700AFE8CA9AFFEDF" box="[105,718,267,289]" gridrow="1" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFE8CAAF9FEDF" box="[105,408,267,289]" gridcol="0" gridrow="1" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFE8CAA23FEDE" authorityName="Pallas" authorityYear="1776" box="[105,322,267,288]" class="Mammalia" family="Monodontidae" genus="Delphinapterus" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="leucas">
<emphasis id="B91FEACD353BFFED700AFE8CAA23FEDE" box="[105,322,267,288]" italics="true" pageId="7" pageNumber="104">Delphinapterus leucas</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FE8CA91BFEDF" box="[432,634,267,289]" gridcol="1" gridrow="1" pageId="7" pageNumber="104">0000000000</td>
<td id="768A5DE1353B001572E5FE8CA9AFFEDF" box="[646,718,267,289]" gridcol="2" gridrow="1" pageId="7" pageNumber="104">000000</td>
</tr>
<tr id="355B349D353B0015700AFEACA9AFFEBF" box="[105,718,299,321]" gridrow="2" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFEACAAF9FEBF" box="[105,408,299,321]" gridcol="0" gridrow="2" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFEACAA3DFEBE" baseAuthorityName="P. -J. van Beneden" baseAuthorityYear="1881" box="[105,348,299,320]" class="Mammalia" family="Delphinidae" genus="Cephalorhynchus" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="hectori">
<emphasis id="B91FEACD353BFFED700AFEACAA3DFEBE" box="[105,348,299,320]" italics="true" pageId="7" pageNumber="104">Cephalorhynchus hectori</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FEACA91BFEBF" box="[432,634,299,321]" gridcol="1" gridrow="2" pageId="7" pageNumber="104">21[12]0110211</td>
<td id="768A5DE1353B001572E5FEACA9AFFEBF" box="[646,718,299,321]" gridcol="2" gridrow="2" pageId="7" pageNumber="104">112101</td>
</tr>
<tr id="355B349D353B0015700AFECCA9AFFE9F" box="[105,718,331,353]" gridrow="3" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFECCAAF9FE9F" box="[105,408,331,353]" gridcol="0" gridrow="3" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFECCAB86FE9F" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[105,231,331,353]" class="Mammalia" family="Delphinidae" genus="Orcinus" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="orca">
<emphasis id="B91FEACD353BFFED700AFECCAB86FE9F" box="[105,231,331,353]" italics="true" pageId="7" pageNumber="104">Orcinus orca</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FECCA91BFE9F" box="[432,634,331,353]" gridcol="1" gridrow="3" pageId="7" pageNumber="104">3[01]10011100</td>
<td id="768A5DE1353B001572E5FECCA9AFFE9F" box="[646,718,331,353]" gridcol="2" gridrow="3" pageId="7" pageNumber="104">101101</td>
</tr>
<tr id="355B349D353B0015700AFEECA9AFFE7E" box="[105,718,363,384]" gridrow="4" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFEECAAF9FE7E" box="[105,408,363,384]" gridcol="0" gridrow="4" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFEECAA5BFE7E" baseAuthorityName="Owen" baseAuthorityYear="1846" box="[105,314,363,384]" class="Mammalia" family="Delphinidae" genus="Pseudorca" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="crassidens">
<emphasis id="B91FEACD353BFFED700AFEECAA5BFE7E" box="[105,314,363,384]" italics="true" pageId="7" pageNumber="104">Pseudorca crassidens</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FEECA91BFE7E" box="[432,634,363,384]" gridcol="1" gridrow="4" pageId="7" pageNumber="104">3010010000</td>
<td id="768A5DE1353B001572E5FEECA9AFFE7E" box="[646,718,363,384]" gridcol="2" gridrow="4" pageId="7" pageNumber="104">100101</td>
</tr>
<tr id="355B349D353B0015700AFE0DA9AFFE5E" box="[105,718,394,416]" gridrow="5" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFE0DAAF9FE5E" box="[105,408,394,416]" gridcol="0" gridrow="5" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFE0CAA79FE61" baseAuthorityName="G. Cuvier in Lesson" baseAuthorityYear="1828" box="[105,280,394,416]" class="Mammalia" family="Delphinidae" genus="Steno" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="bredanensis">
<emphasis id="B91FEACD353BFFED700AFE0CAA79FE61" box="[105,280,394,416]" italics="true" pageId="7" pageNumber="104">Steno bredanensis</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FE0DA91BFE5E" box="[432,634,394,416]" gridcol="1" gridrow="5" pageId="7" pageNumber="104">1121111211</td>
<td id="768A5DE1353B001572E5FE0DA9AFFE5E" box="[646,718,394,416]" gridcol="2" gridrow="5" pageId="7" pageNumber="104">112101</td>
</tr>
<tr id="355B349D353B0015700AFE2DA9AFFE3E" box="[105,718,426,448]" gridrow="6" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFE2DAAF9FE3E" box="[105,408,426,448]" gridcol="0" gridrow="6" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFE2DAA50FE3E" baseAuthorityName="Gray" baseAuthorityYear="1828" box="[105,305,426,448]" class="Mammalia" family="Delphinidae" genus="Leucopleurus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="acutus">
<emphasis id="B91FEACD353BFFED700AFE2DAA50FE3E" box="[105,305,426,448]" italics="true" pageId="7" pageNumber="104">Leucopleurus acutus</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FE2DA91BFE3E" box="[432,634,426,448]" gridcol="1" gridrow="6" pageId="7" pageNumber="104">1121111211</td>
<td id="768A5DE1353B001572E5FE2DA9AFFE3E" box="[646,718,426,448]" gridcol="2" gridrow="6" pageId="7" pageNumber="104">112111</td>
</tr>
<tr id="355B349D353B0015700AFE4DA9AFFE1E" box="[105,718,458,480]" gridrow="7" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFE4DAAF9FE1E" box="[105,408,458,480]" gridcol="0" gridrow="7" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFE4DAA79FE1E" baseAuthorityName="Gray" baseAuthorityYear="1846" box="[105,280,458,480]" class="Mammalia" family="Delphinidae" genus="Stenella" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="attenuata">
<emphasis id="B91FEACD353BFFED700AFE4DAA79FE1E" box="[105,280,458,480]" italics="true" pageId="7" pageNumber="104">Stenella attenuata</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FE4DA91BFE1E" box="[432,634,458,480]" gridcol="1" gridrow="7" pageId="7" pageNumber="104">2[12][23][12]111211</td>
<td id="768A5DE1353B001572E5FE4DA9AFFE1E" box="[646,718,458,480]" gridcol="2" gridrow="7" pageId="7" pageNumber="104">112111</td>
</tr>
<tr id="355B349D353B0015700AFE6DA9AFFE01" box="[105,718,490,511]" gridrow="8" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFE6DAAF9FE01" box="[105,408,490,511]" gridcol="0" gridrow="8" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFE6DAAE3FE01" authorityName="Ichishima and Kimura" authorityYear="2000" box="[105,386,490,511]" class="Mammalia" family="Phocoenidae" genus="Numataphocoena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="yamashitai">
<emphasis id="B91FEACD353BFFED700AFE6DAAE3FE01" box="[105,386,490,511]" italics="true" pageId="7" pageNumber="104">Numataphocoena yamashitai</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FE6DA91BFE01" box="[432,634,490,511]" gridcol="1" gridrow="8" pageId="7" pageNumber="104">0000??00?1</td>
<td id="768A5DE1353B001572E5FE6DA9AFFE01" box="[646,718,490,511]" gridcol="2" gridrow="8" pageId="7" pageNumber="104">0?????</td>
</tr>
<tr id="355B349D353B0015700AFD8DA9AFFDE1" box="[105,718,522,543]" gridrow="9" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFD8DAAF9FDE1" box="[105,408,522,543]" gridcol="0" gridrow="9" pageId="7" pageNumber="104">NMV-5 †</th>
<td id="768A5DE1353B001571D3FD8DA91BFDE1" box="[432,634,522,543]" gridcol="1" gridrow="9" pageId="7" pageNumber="104">0?????00?1</td>
<td id="768A5DE1353B001572E5FD8DA9AFFDE1" box="[646,718,522,543]" gridcol="2" gridrow="9" pageId="7" pageNumber="104">110???</td>
</tr>
<tr id="355B349D353B0015700AFDAEA9AFFDC1" box="[105,718,553,575]" gridrow="10" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFDAEAAF9FDC1" box="[105,408,553,575]" gridcol="0" gridrow="10" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFDAEAA3AFDC1" baseAuthorityName="Pilleri and Siber" baseAuthorityYear="1989" box="[105,347,553,575]" class="Mammalia" family="Phocoenidae" genus="Piscolithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="aenigmaticus">
<emphasis id="B91FEACD353BFFED700AFDAEAA3AFDC1" box="[105,347,553,575]" italics="true" pageId="7" pageNumber="104">Piscolithax aenigmaticus</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FDAEA91BFDC1" box="[432,634,553,575]" gridcol="1" gridrow="10" pageId="7" pageNumber="104">023???????</td>
<td id="768A5DE1353B001572E5FDAEA9AFFDC1" box="[646,718,553,575]" gridcol="2" gridrow="10" pageId="7" pageNumber="104">1?10??</td>
</tr>
<tr id="355B349D353B0015700AFDCEA9AFFDA1" box="[105,718,585,607]" gridrow="11" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFDCEAAF9FDA1" box="[105,408,585,607]" gridcol="0" gridrow="11" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFDCEAA2FFDA0" authorityName="Murakami, Shimada, Hikida, and Hirano" authorityYear="2012" box="[105,334,585,606]" class="Mammalia" family="Phocoenidae" genus="Pterophocaena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="nishinoi">
<emphasis id="B91FEACD353BFFED700AFDCEAA2FFDA0" box="[105,334,585,606]" italics="true" pageId="7" pageNumber="104">Pterophocaena nishinoi</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FDCEA91BFDA1" box="[432,634,585,607]" gridcol="1" gridrow="11" pageId="7" pageNumber="104">0????1????</td>
<td id="768A5DE1353B001572E5FDCEA9AFFDA1" box="[646,718,585,607]" gridcol="2" gridrow="11" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFDEEA9AFFD80" box="[105,718,617,638]" gridrow="12" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFDEEAAF9FD80" box="[105,408,617,638]" gridcol="0" gridrow="12" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFDEEAAE7FD80" box="[105,390,617,638]" class="Mammalia" family="Phocoenidae" genus="Archaeophocaena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="teshioensis">
<emphasis id="B91FEACD353BFFED700AFDEEAAE7FD80" box="[105,390,617,638]" italics="true" pageId="7" pageNumber="104">Archaeophocaena teshioensis</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FDEEA91BFD80" box="[432,634,617,638]" gridcol="1" gridrow="12" pageId="7" pageNumber="104">??????????</td>
<td id="768A5DE1353B001572E5FDEEA9AFFD80" box="[646,718,617,638]" gridcol="2" gridrow="12" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFD0EA9AFFD60" box="[105,718,649,670]" gridrow="13" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFD0EAAF9FD60" box="[105,408,649,670]" gridcol="0" gridrow="13" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFD0EAA21FD60" box="[105,320,649,670]" class="Mammalia" family="Phocoenidae" genus="Miophocaena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="nishinoi">
<emphasis id="B91FEACD353BFFED700AFD0EAA21FD60" box="[105,320,649,670]" italics="true" pageId="7" pageNumber="104">Miophocaena nishinoi</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FD0EA91BFD60" box="[432,634,649,670]" gridcol="1" gridrow="13" pageId="7" pageNumber="104">??????????</td>
<td id="768A5DE1353B001572E5FD0EA9AFFD60" box="[646,718,649,670]" gridcol="2" gridrow="13" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFD2FA9AFFD40" box="[105,718,680,702]" gridrow="14" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFD2FAAF9FD40" box="[105,408,680,702]" gridcol="0" gridrow="14" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFD2FAAE1FD43" authorityName="Ichishima and Kimura" authorityYear="2005" box="[105,384,680,701]" class="Mammalia" family="Phocoenidae" genus="Haborophocoena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="toyoshimai">
<emphasis id="B91FEACD353BFFED700AFD2FAAE1FD43" box="[105,384,680,701]" italics="true" pageId="7" pageNumber="104">Haborophocoena toyoshimai</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FD2FA91BFD40" box="[432,634,680,702]" gridcol="1" gridrow="14" pageId="7" pageNumber="104">??????????</td>
<td id="768A5DE1353B001572E5FD2FA9AFFD40" box="[646,718,680,702]" gridcol="2" gridrow="14" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFD4FA9AFFD20" box="[105,718,712,734]" gridrow="15" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFD4FAAF9FD20" box="[105,408,712,734]" gridcol="0" gridrow="15" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFD4FAA02FD20" authorityName="Ichishima and Kimura" authorityYear="2009" box="[105,355,712,734]" class="Mammalia" family="Phocoenidae" genus="Haborophocoena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="minutus">
<emphasis id="B91FEACD353BFFED700AFD4FAA02FD20" box="[105,355,712,734]" italics="true" pageId="7" pageNumber="104">Haborophocoena minutus</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FD4FA91BFD20" box="[432,634,712,734]" gridcol="1" gridrow="15" pageId="7" pageNumber="104">??????????</td>
<td id="768A5DE1353B001572E5FD4FA9AFFD20" box="[646,718,712,734]" gridcol="2" gridrow="15" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFD6FA9AFFD00" box="[105,718,744,766]" gridrow="16" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFD6FAAF9FD00" box="[105,408,744,766]" gridcol="0" gridrow="16" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFD6FAA14FD03" authorityName="Lambert" authorityYear="2008" box="[105,373,744,765]" class="Mammalia" family="Phocoenidae" genus="Septemtriocetus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="bosselaersi">
<emphasis id="B91FEACD353BFFED700AFD6FAA14FD03" box="[105,373,744,765]" italics="true" pageId="7" pageNumber="104">Septemtriocetus bosselaersi</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FD6FA91BFD00" box="[432,634,744,766]" gridcol="1" gridrow="16" pageId="7" pageNumber="104">??????????</td>
<td id="768A5DE1353B001572E5FD6FA9AFFD00" box="[646,718,744,766]" gridcol="2" gridrow="16" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFC8FA9AFFCE3" box="[105,718,776,797]" gridrow="17" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFC8FAAF9FCE3" box="[105,408,776,797]" gridcol="0" gridrow="17" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFC8FAA43FCE3" authorityName="Barnes" authorityYear="1984" box="[105,290,776,797]" class="Mammalia" family="Phocoenidae" genus="Piscolithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="boreios">
<emphasis id="B91FEACD353BFFED700AFC8FAA43FCE3" box="[105,290,776,797]" italics="true" pageId="7" pageNumber="104">Piscolithax boreios</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FC8FA91BFCE3" box="[432,634,776,797]" gridcol="1" gridrow="17" pageId="7" pageNumber="104">0?????????</td>
<td id="768A5DE1353B001572E5FC8FA9AFFCE3" box="[646,718,776,797]" gridcol="2" gridrow="17" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFCAFA9AFFCC3" box="[105,718,808,829]" gridrow="18" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFCAFAAF9FCC3" box="[105,408,808,829]" gridcol="0" gridrow="18" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFCAFAA2FFCC3" authorityName="Muizon" authorityYear="1988" box="[105,334,808,829]" class="Mammalia" family="Phocoenidae" genus="Australithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="intermedia">
<emphasis id="B91FEACD353BFFED700AFCAFAA2FFCC3" box="[105,334,808,829]" italics="true" pageId="7" pageNumber="104">Australithax intermedia</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FCAFA91BFCC3" box="[432,634,808,829]" gridcol="1" gridrow="18" pageId="7" pageNumber="104">??????????</td>
<td id="768A5DE1353B001572E5FCAFA9AFFCC3" box="[646,718,808,829]" gridcol="2" gridrow="18" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFCC0A9AFFCA3" box="[105,718,839,861]" gridrow="19" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFCC0AAF9FCA3" box="[105,408,839,861]" gridcol="0" gridrow="19" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFCCFAA53FCA2" authorityName="Muizon" authorityYear="1986" box="[105,306,839,861]" class="Mammalia" family="Phocoenidae" genus="Lomacetus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="ginsburgi">
<emphasis id="B91FEACD353BFFED700AFCCFAA53FCA2" box="[105,306,839,861]" italics="true" pageId="7" pageNumber="104">Lomacetus ginsburgi</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FCC0A91BFCA3" box="[432,634,839,861]" gridcol="1" gridrow="19" pageId="7" pageNumber="104">??????????</td>
<td id="768A5DE1353B001572E5FCC0A9AFFCA3" box="[646,718,839,861]" gridcol="2" gridrow="19" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFCE0A9AFFC83" box="[105,718,871,893]" gridrow="20" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFCE0AAF9FC83" box="[105,408,871,893]" gridcol="0" gridrow="20" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFCE0AA07FC82" baseAuthorityName="Wilson" baseAuthorityYear="1973" box="[105,358,871,892]" class="Mammalia" family="Phocoenidae" genus="Salumiphocaena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="stocktoni">
<emphasis id="B91FEACD353BFFED700AFCE0AA07FC82" box="[105,358,871,892]" italics="true" pageId="7" pageNumber="104">Salumiphocaena stocktoni</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FCE0A91BFC83" box="[432,634,871,893]" gridcol="1" gridrow="20" pageId="7" pageNumber="104">0?2???????</td>
<td id="768A5DE1353B001572E5FCE0A9AFFC83" box="[646,718,871,893]" gridcol="2" gridrow="20" pageId="7" pageNumber="104">10????</td>
</tr>
<tr id="355B349D353B0015700AFC00A9AFFC63" box="[105,718,903,925]" gridrow="21" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFC00AAF9FC63" box="[105,408,903,925]" gridcol="0" gridrow="21" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFC00AA47FC62" authorityName="Barnes" authorityYear="1984" box="[105,294,903,924]" class="Mammalia" family="Phocoenidae" genus="Piscolithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="tedfordi">
<emphasis id="B91FEACD353BFFED700AFC00AA47FC62" box="[105,294,903,924]" italics="true" pageId="7" pageNumber="104">Piscolithax tedfordi</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FC00A91BFC63" box="[432,634,903,925]" gridcol="1" gridrow="21" pageId="7" pageNumber="104">0?0??????1</td>
<td id="768A5DE1353B001572E5FC00A9AFFC63" box="[646,718,903,925]" gridcol="2" gridrow="21" pageId="7" pageNumber="104">??????</td>
</tr>
<tr id="355B349D353B0015700AFC20A9AFFC42" box="[105,718,935,956]" gridrow="22" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFC20AAF9FC42" box="[105,408,935,956]" gridcol="0" gridrow="22" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFC20AA2BFC42" authorityName="Muizon" authorityYear="1983" box="[105,330,935,956]" class="Mammalia" family="Phocoenidae" genus="Piscolithax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="longirostris">
<emphasis id="B91FEACD353BFFED700AFC20AA2BFC42" box="[105,330,935,956]" italics="true" pageId="7" pageNumber="104">Piscolithax longirostris</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FC20A91BFC42" box="[432,634,935,956]" gridcol="1" gridrow="22" pageId="7" pageNumber="104">0?0??123?1</td>
<td id="768A5DE1353B001572E5FC20A9AFFC42" box="[646,718,935,956]" gridcol="2" gridrow="22" pageId="7" pageNumber="104">10????</td>
</tr>
<tr id="355B349D353B0015700AFC40A9AFFC22" box="[105,718,967,988]" gridrow="23" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFC40AAF9FC22" box="[105,408,967,988]" gridcol="0" gridrow="23" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFC40AA16FC22" authorityName="Cuvier" authorityYear="1829" box="[105,375,967,988]" class="Mammalia" family="Phocoenidae" genus="Neophocaena" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="phocaenoides">
<emphasis id="B91FEACD353BFFED700AFC40AA16FC22" box="[105,375,967,988]" italics="true" pageId="7" pageNumber="104">Neophocaena phocaenoides</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FC40A91BFC22" box="[432,634,967,988]" gridcol="1" gridrow="23" pageId="7" pageNumber="104">211[01]011101</td>
<td id="768A5DE1353B001572E5FC40A9AFFC22" box="[646,718,967,988]" gridcol="2" gridrow="23" pageId="7" pageNumber="104">100000</td>
</tr>
<tr id="355B349D353B0015700AFC61A9AFFC02" box="[105,718,998,1020]" gridrow="24" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFC61AAF9FC02" box="[105,408,998,1020]" gridcol="0" gridrow="24" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFC61AA61FC02" authorityName="Norris and McFarland" authorityYear="1958" box="[105,256,998,1020]" class="Mammalia" family="Phocoenidae" genus="Phocoena" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="sinus">
<emphasis id="B91FEACD353BFFED700AFC61AA61FC02" box="[105,256,998,1020]" italics="true" pageId="7" pageNumber="104">Phocoena sinus</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FC61A91BFC02" box="[432,634,998,1020]" gridcol="1" gridrow="24" pageId="7" pageNumber="104">21[12]11111?1</td>
<td id="768A5DE1353B001572E5FC61A9AFFC02" box="[646,718,998,1020]" gridcol="2" gridrow="24" pageId="7" pageNumber="104">111011</td>
</tr>
<tr id="355B349D353B0015700AFB81A9AFFBE2" box="[105,718,1030,1052]" gridrow="25" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFB81AAF9FBE2" box="[105,408,1030,1052]" gridcol="0" gridrow="25" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFB81AA59FBE2" authorityName="Burmeister" authorityYear="1865" box="[105,312,1030,1052]" class="Mammalia" family="Phocoenidae" genus="Phocoena" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="spinipinnis">
<emphasis id="B91FEACD353BFFED700AFB81AA59FBE2" box="[105,312,1030,1052]" italics="true" pageId="7" pageNumber="104">Phocoena spinipinnis</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FB81A91BFBE2" box="[432,634,1030,1052]" gridcol="1" gridrow="25" pageId="7" pageNumber="104">2111111101</td>
<td id="768A5DE1353B001572E5FB81A9AFFBE2" box="[646,718,1030,1052]" gridcol="2" gridrow="25" pageId="7" pageNumber="104">100010</td>
</tr>
<tr id="355B349D353B0015700AFBA1A9AFFBC5" box="[105,718,1062,1083]" gridrow="26" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFBA1AAF9FBC5" box="[105,408,1062,1083]" gridcol="0" gridrow="26" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFBA1AA46FBC5" authorityName="Lahille" authorityYear="1912" box="[105,295,1062,1083]" class="Mammalia" family="Phocoenidae" genus="Phocoena" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="dioptrica">
<emphasis id="B91FEACD353BFFED700AFBA1AA46FBC5" box="[105,295,1062,1083]" italics="true" pageId="7" pageNumber="104">Phocoena dioptrica</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FBA1A91BFBC5" box="[432,634,1062,1083]" gridcol="1" gridrow="26" pageId="7" pageNumber="104">3121111101</td>
<td id="768A5DE1353B001572E5FBA1A9AFFBC5" box="[646,718,1062,1083]" gridcol="2" gridrow="26" pageId="7" pageNumber="104">001000</td>
</tr>
<tr id="355B349D353B0015700AFBC1A9AFFBA5" box="[105,718,1094,1115]" gridrow="27" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFBC1AAF9FBA5" box="[105,408,1094,1115]" gridcol="0" gridrow="27" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFBC1AA4DFBA5" authorityName="Linnaeus" authorityYear="1758" box="[105,300,1094,1115]" class="Mammalia" family="Phocoenidae" genus="Phocoena" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="phocoena">
<emphasis id="B91FEACD353BFFED700AFBC1AA4DFBA5" box="[105,300,1094,1115]" italics="true" pageId="7" pageNumber="104">Phocoena phocoena</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FBC1A91BFBA5" box="[432,634,1094,1115]" gridcol="1" gridrow="27" pageId="7" pageNumber="104">3121111101</td>
<td id="768A5DE1353B001572E5FBC1A9AFFBA5" box="[646,718,1094,1115]" gridcol="2" gridrow="27" pageId="7" pageNumber="104">102100</td>
</tr>
<tr id="355B349D353B0015700AFBE2A9AFFB85" box="[105,718,1125,1147]" gridrow="28" pageId="7" pageNumber="104">
<th id="768A5DE1353B0015700AFBE2AAF9FB85" box="[105,408,1125,1147]" gridcol="0" gridrow="28" pageId="7" pageNumber="104">
<taxonomicName id="4C6B4D5C353BFFED700AFBE2AA43FB84" baseAuthorityName="True" baseAuthorityYear="1885" box="[105,290,1125,1146]" class="Mammalia" family="Phocoenidae" genus="Phocoenoides" kingdom="Animalia" order="Cetacea" pageId="7" pageNumber="104" phylum="Chordata" rank="species" species="dalli">
<emphasis id="B91FEACD353BFFED700AFBE2AA43FB84" box="[105,290,1125,1146]" italics="true" pageId="7" pageNumber="104">Phocoenoides dalli</emphasis>
</taxonomicName>
</th>
<td id="768A5DE1353B001571D3FBE2A91BFB85" box="[432,634,1125,1147]" gridcol="1" gridrow="28" pageId="7" pageNumber="104">3232112311</td>
<td id="768A5DE1353B001572E5FBE2A9AFFB85" box="[646,718,1125,1147]" gridcol="2" gridrow="28" pageId="7" pageNumber="104">122110</td>
</tr>
</table>
</paragraph>
<paragraph id="8BD436DF353BFFED7001FAD7A862FA73" blockId="7.[98,771,1360,1421]" pageId="7" pageNumber="104">
<emphasis id="B91FEACD353BFFED7001FAD7ABE9FA94" box="[98,136,1360,1386]" italics="true" pageId="7" pageNumber="104">Rib</emphasis>
.—At least eight ribs are preserved, including five from the anterior or central portion of the right ribcage (
<figureCitation id="13502A5A353BFFED72E7FAF3A997FA73" box="[644,758,1396,1421]" captionStart="Fig" captionStartId="5.[98,131,1477,1497]" captionTargetBox="[98,1481,160,1453]" captionTargetId="figure-209@5.[97,1481,160,1453]" captionTargetPageId="5" captionText="Fig. 4. Vertebrae (AE) and ribs (F, G) of the porpoise Phocoenidae gen. et sp. indet., NMV-5, early Pliocene of Teshio, Hokkaido, Japan. Cervical (17), thoracic (1, 3, 5, 7, X, XX, XXX, last-1, last), and lumbar vertebrae (13) in lateral (A) and dorsal (B) views; atlas (C), axis (D), first lumbar (E), left rib fragment (F), and anterior to central right ribs (G) in anterior view." figureDoi="http://doi.org/10.5281/zenodo.10980695" httpUri="https://zenodo.org/record/10980695/files/figure.png" pageId="7" pageNumber="104">Fig. 4F, G</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>