259 lines
29 KiB
XML
259 lines
29 KiB
XML
<document id="998DC1162ADD83E3D4C93AAC538A6CDB" ID-CLB-Dataset="298388" ID-DOI="10.5194/fr-18-81-2015" ID-GBIF-Dataset="49a593d2-44ce-420d-a608-8533ec6745ac" ID-ISSN="2193-0074" ID-Zenodo-Dep="11585625" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="carolina" IM.taxonomicNames_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1716844663622" checkinUser="felipe" docAuthor="Titus, A. L., Korn, D., Harrell, J. E. & Lambert, L. L." docDate="2015" docId="039287BEFC48FFB8FFA9FEDAFBC4FC11" docLanguage="en" docName="FossRec.18.2.81-104.pdf" docOrigin="Fossil Record 18 (2)" docSource="http://dx.doi.org/10.5194/fr-18-81-2015" docStyle="DocumentStyle:1B3764FFAC190C6D25C29F616DE4358D.2:FossRec.2014-2021.journal_article" docStyleId="1B3764FFAC190C6D25C29F616DE4358D" docStyleName="FossRec.2014-2021.journal_article" docStyleVersion="2" docTitle="Pachylyroceras cloudi" docType="treatment" docVersion="4" lastPageNumber="101" masterDocId="FFABFFC6FC5CFFACFFD5FFF5FFC9FF94" masterDocTitle="Late Viséan (late Mississippian) ammonoids from the Barnett Shale, Sierra Diablo Escarpment, Culberson County, Texas, USA" masterLastPageNumber="104" masterPageNumber="81" pageNumber="101" updateTime="1718152557931" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods id="67B4A9B8FBBAC39C2002EF287BD09715" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="81B746AF123A739F91DCC3D149CA1AE0">
|
||
<mods:title id="62F3090DA3DB52A165942962107A9813">Late Viséan (late Mississippian) ammonoids from the Barnett Shale, Sierra Diablo Escarpment, Culberson County, Texas, USA</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="D7E2BDF7206275A469DAAEF59D0A6989" type="personal">
|
||
<mods:role id="BBB64B64DC9A1719F22ECEC0A8A7D70F">
|
||
<mods:roleTerm id="7349CFE8792A672D7176B2A28FB75289">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="3A2AAEEAC399DDB00DA966998C9E8E6E">Titus, A. L.</mods:namePart>
|
||
<mods:affiliation id="5EDF1607B1DF635DC8DEE65D7AA924F4">D. Korn & Grand Staircase-Escalante National Monument, 669 S. Highway 89 A, Kanab, UT 84741, USA</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="5BAFB36C032CE571700F12B273D05888" type="personal">
|
||
<mods:role id="517EA87002CC8BD45C64E23972512F62">
|
||
<mods:roleTerm id="CA913EBFE434D74737E210CA7D79CD5E">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="D35A89D531B3625862AE279ECF047865">Korn, D.</mods:namePart>
|
||
<mods:affiliation id="677AE99ED15FDD0F4A6FF7DCCCE42511">J. E. Harrell & Museum für Naturkunde, Leibniz Institute for Evolution and Biodiversity Science, Invalidenstrasse 43,</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="E9BD56783617209401618844A974C252" type="personal">
|
||
<mods:role id="DDAF79F66CD0E542A7220613FA4CBC40">
|
||
<mods:roleTerm id="6203DB0FD878BAE8C15E805D9C455765">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="FB0CCFAA9927602D76D9146FC967972A">Harrell, J. E.</mods:namePart>
|
||
<mods:affiliation id="14D878A5CD6C7B51BB77B8FD5BC95B2E">L. L. Lambert & Noble Energy Inc., Houston, TX 77070, USA</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="44CBC8CE16EC03C7E0450528D69A40AF" type="personal">
|
||
<mods:role id="BABE7A6C0D9F6162A6AE27ADF4E59E5B">
|
||
<mods:roleTerm id="8205E24D9763630FEA48C1B72BC3A21F">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="2AD8C27C6BB6B45130F78035C40C31D3">Lambert, L. L.</mods:namePart>
|
||
<mods:affiliation id="35039A0B65C06605F5531DA0EDB4B0DE">Department of Geological Sciences, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, USA</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="1CF07296A91574194B7CED9C75703624">text</mods:typeOfResource>
|
||
<mods:relatedItem id="3C46D77807C0EF3A94D832E5934D0EE0" type="host">
|
||
<mods:titleInfo id="C7D075C98A8C96B25369475A9F4AA444">
|
||
<mods:title id="145EDF9976A43BEAD1AD0D385735FAF1">Fossil Record</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="F4D01017ADE53E56403737BFC7470CAB">
|
||
<mods:date id="737F9980D197CBB41E7EB8D8D5452DDB">2015</mods:date>
|
||
<mods:detail id="61B2D90B215755E6407F0888E42589BE" type="pubDate">
|
||
<mods:number id="37DC283DAA6DDCDF87420A2604848157">2015-06-04</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="89BDC640FDDB40546E500AB7AC606288" type="volume">
|
||
<mods:number id="E1C31F414DD1CA38E4B1B2ECFEDB7DD8">18</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="2F1F2ADF856B882E8406CE8C43161AD6" type="issue">
|
||
<mods:number id="1285D636A7D1D7801CC17A5C47592C26">2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="3D8FD1128621BC37BAABA0C21407ED95" unit="page">
|
||
<mods:start id="C919A14BA5CC3972B924ACBD802FC7D0">81</mods:start>
|
||
<mods:end id="DF3792680335E6133AD601F3EFB2EE94">104</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="5584F2F136CA66585CCC17D4C13D2F72">
|
||
<mods:url id="DCE4142C64E8480AC9130D3CB8A4508B">http://dx.doi.org/10.5194/fr-18-81-2015</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="3C0EAC104B36FC3BE17328F700532FCA">journal article</mods:classification>
|
||
<mods:identifier id="A26F8CB8B0514EDD96CA030F32E38C88" type="CLB-Dataset">298388</mods:identifier>
|
||
<mods:identifier id="81301FAC74F8C99C262701DD3C0C06AA" type="DOI">10.5194/fr-18-81-2015</mods:identifier>
|
||
<mods:identifier id="807AB6B18807E4B460AE6D33C67B679B" type="GBIF-Dataset">49a593d2-44ce-420d-a608-8533ec6745ac</mods:identifier>
|
||
<mods:identifier id="174A8F0508F7C5CFD7D8991C5A4FBAB3" type="ISSN">2193-0074</mods:identifier>
|
||
<mods:identifier id="0461573EF6B6921443AC9106463513EA" type="Zenodo-Dep">11585625</mods:identifier>
|
||
<mods:identifier id="67222322E30005E0BCED3B5FEB7724F0" type="ZooBank">6C6A1411-F88F-45C2-BA4A-D97C4CD4B415</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="039287BEFC48FFB8FFA9FEDAFBC4FC11" ID-DOI="http://doi.org/10.5281/zenodo.11587184" ID-GBIF-Taxon="232732014" ID-Zenodo-Dep="11587184" LSID="urn:lsid:plazi:treatment:039287BEFC48FFB8FFA9FEDAFBC4FC11" httpUri="http://treatment.plazi.org/id/039287BEFC48FFB8FFA9FEDAFBC4FC11" lastPageNumber="101" pageId="20" pageNumber="101">
|
||
<emphasis id="B94FEABAFC48FFB8FFA9FEDAFEA4FEF3" bold="true" pageId="20" pageNumber="101">
|
||
<subSubSection id="C3216523FC48FFB8FFA9FEDAFD0EFED3" box="[124,711,303,327]" pageId="20" pageNumber="101" type="nomenclature">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FEDAFD0EFED3" blockId="20.[124,711,303,359]" box="[124,711,303,327]" pageId="20" pageNumber="101">
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FFA9FEDAFD0EFED3" ID-CoL="4BSQ5" authority="(Miller and Youngquist, 1948)" baseAuthorityName="Miller and Youngquist" baseAuthorityYear="1948" box="[124,711,303,327]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Pachylyroceras" kingdom="Animalia" order="Goniatitida" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FFA9FEDAFEA7FED3" bold="true" box="[124,366,303,327]" italics="true" pageId="20" pageNumber="101">Pachylyroceras cloudi</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAA4B59FC48FFB8FEAEFEDAFD08FED3" author="Miller, A. K. & Youngquist, W." box="[379,705,303,327]" pageId="20" pageNumber="101" pagination="649 - 671" refId="ref18348" refString="Miller, A. K. and Youngquist, W.: The cephalopod fauna of the Mississippian Barnett Formation of Central Texas, J. Paleontol., 22, 649 - 671, 1948." type="journal article" year="1948">Miller and Youngquist, 1948</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216523FC48FFB8FFA9FEBAFEA4FEF3" box="[124,365,335,359]" pageId="20" pageNumber="101" type="description">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FEBAFEA4FEF3" blockId="20.[124,711,303,359]" box="[124,365,335,359]" pageId="20" pageNumber="101">
|
||
(
|
||
<figureCitation id="13002A2DFC48FFB8FF56FEBAFECCFEF3" box="[131,261,335,359]" captionStart="Figure 15" captionStartId="19.[819,886,1078,1100]" captionTargetBox="[855,1427,181,1034]" captionTargetId="figure-400@19.[852,1430,177,1047]" captionTargetPageId="19" captionText="Figure 15. Pachylyroceras cloudi (Miller and Youngquist, 1948) from bed 25 (sample 00TXCU-27) of the Figure 2 Ranch section; both × 2.5. (a) Specimen NPL 68540. (b) Specimen NPL 68541." figureDoi="http://doi.org/10.5281/zenodo.11585657" httpUri="https://zenodo.org/record/11585657/files/figure.png" pageId="20" pageNumber="101">Figs. 15a, b</figureCitation>
|
||
and
|
||
<figureCitation id="13002A2DFC48FFB8FEE8FEBAFEACFEF3" box="[317,357,335,359]" captionStart="Figure 16" captionStartId="21.[124,191,1113,1135]" captionTargetBox="[168,722,505,1075]" captionTargetId="graphics-129@21.[188,652,715,904]" captionTargetPageId="21" captionText="Figure 16. Suture lines of representatives of Pachylyroceras from localities in Utah, Nevada, and Texas; all × 6.0. (a) Pachylyroceras utahensis (Miller et al., 1952), specimen NPL 68561 from Skunk Spring, Utah, at 11.6 mm diameter, 8.3 mm ww, 5.6 mm wh. (b) Pachylyroceras utahensis (Miller et al., 1952), specimen MB.C.25472 from Hamilton Canyon, Nevada, at 9.3 mm ww, 6.1 mm wh. (c) Pachylyroceras cloudi (Miller and Youngquist, 1948), specimen NPL 68542 from bed 25 of the Figure 2 Ranch, Texas, at 13.2 mm ww, 8.0 mm wh." figureDoi="http://doi.org/10.5281/zenodo.11585659" httpUri="https://zenodo.org/record/11585659/files/figure.png" pageId="20" pageNumber="101">16c</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
</emphasis>
|
||
<subSubSection id="C3216523FC48FFB8FFA9FE65FF11FD51" pageId="20" pageNumber="101" type="reference_group">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FE65FD08FE33" blockId="20.[124,767,399,709]" box="[124,705,399,423]" pageId="20" pageNumber="101">
|
||
1909
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FF6DFE7AFE43FE33" baseAuthorityName="Smith" baseAuthorityYear="1903" box="[184,394,399,423]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Goniatites" kingdom="Animalia" order="Goniatitida" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="newsomi">
|
||
<emphasis id="B94FEABAFC48FFB8FF6DFE7AFE43FE33" box="[184,394,399,423]" italics="true" pageId="20" pageNumber="101">Goniatites newsomi</emphasis>
|
||
</taxonomicName>
|
||
. – Girty, pl. 12, figs. 11, 11a.
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FE5AFECFFE72" blockId="20.[124,767,399,709]" pageId="20" pageNumber="101">
|
||
1948
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FF62FE5AFD44FE52" authority="Miller and Youngquist" authorityName="Miller and Youngquist" authorityYear="1948" box="[183,653,431,455]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Lyrogoniatites" kingdom="Animalia" order="Goniatitida" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FF62FE5AFE5EFE53" box="[183,407,431,455]" italics="true" pageId="20" pageNumber="101">Lyrogoniatites cloudi</emphasis>
|
||
Miller and Youngquist
|
||
</taxonomicName>
|
||
, p. 660, pl. 94, figs. 1–3.
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FE1AFEF6FDB2" blockId="20.[124,767,399,709]" pageId="20" pageNumber="101">
|
||
1965
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FF6DFE1AFE7CFD93" box="[184,437,495,519]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Neoglyphioceras" kingdom="Animalia" order="Goniatitida" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FF6DFE1AFE7CFD93" box="[184,437,495,519]" italics="true" pageId="20" pageNumber="101">Neoglyphioceras cloudi</emphasis>
|
||
</taxonomicName>
|
||
. – Gordon, pl. 20, figs. 12–14, text-fig. 59D, E, J.
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FDDAFD9DFDD2" blockId="20.[124,767,399,709]" box="[124,596,558,582]" pageId="20" pageNumber="101">
|
||
1965
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FF6DFDDBFE7DFDD2" box="[184,436,558,582]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Neoglyphioceras" kingdom="Animalia" order="Goniatitida" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FF6DFDDBFE7DFDD2" box="[184,436,558,582]" italics="true" pageId="20" pageNumber="101">Neoglyphioceras cloudi</emphasis>
|
||
</taxonomicName>
|
||
. – King, p. 42.
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FDBAFEE6FD12" blockId="20.[124,767,399,709]" pageId="20" pageNumber="101">
|
||
1971
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FF69FDBBFDC0FDF2" box="[188,521,590,614]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Lyrogoniatites" kingdom="Animalia" order="Goniatitida" pageId="20" pageNumber="101" phylum="Mollusca" rank="subSpecies" species="newsomi" subSpecies="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FF69FDBBFDC0FDF2" box="[188,521,590,614]" italics="true" pageId="20" pageNumber="101">Lyrogoniatites newsomi cloudi</emphasis>
|
||
</taxonomicName>
|
||
. – Furnish and Saunders, pl. 2, fig. 5.
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FD7AFF11FD51" blockId="20.[124,767,399,709]" pageId="20" pageNumber="101">
|
||
2009b
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FF1FFD7BFE70FD32" baseAuthorityName="Miller and Youngquist" baseAuthorityYear="1948" box="[202,441,654,678]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Pachylyroceras" kingdom="Animalia" order="Goniatitida" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FF1FFD7BFE70FD32" box="[202,441,654,678]" italics="true" pageId="20" pageNumber="101">Pachylyroceras cloudi</emphasis>
|
||
</taxonomicName>
|
||
. – Kullmann, p. 65, text-fig. 38.5a–d.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216523FC48FFB8FFA9FD1BFDCEFC11" pageId="20" pageNumber="101" type="materials_examined">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FD1BFDE0FCB1" blockId="20.[124,767,750,1921]" pageId="20" pageNumber="101">
|
||
<materialsCitation id="3B533CF5FC48FFB8FFA9FD1BFDE0FCB1" ID-GBIF-Occurrence="4876197304" collectionCode="USNM" pageId="20" pageNumber="101" specimenCode="USNM 113011" specimenCount="1" typeStatus="holotype">
|
||
<typeStatus id="5480880AFC48FFB8FFA9FD1BFF2AFC91" box="[124,227,750,773]" pageId="20" pageNumber="101" type="holotype">Holotype</typeStatus>
|
||
: Specimen
|
||
<specimenCode id="DB9D9ED3FC48FFB8FEB3FD1BFDD8FC91" box="[358,529,750,773]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="20" pageNumber="101" type="Museum">USNM 113011</specimenCode>
|
||
; illustrated by
|
||
<bibRefCitation id="EFAA4B59FC48FFB8FD69FD1BFEA0FCB1" author="Miller, A. K. & Youngquist, W." pageId="20" pageNumber="101" pagination="649 - 671" refId="ref18348" refString="Miller, A. K. and Youngquist, W.: The cephalopod fauna of the Mississippian Barnett Formation of Central Texas, J. Paleontol., 22, 649 - 671, 1948." type="journal article" year="1948">Miller and Youngquist (1948</bibRefCitation>
|
||
, pl. 94, figs. 1–3).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FCDBFDCEFC11" blockId="20.[124,767,750,1921]" pageId="20" pageNumber="101">
|
||
Type locality and horizon: 3.5 km south of San
|
||
<collectingCountry id="F32C7638FC48FFB8FDAAFCDBFD7CFCD1" box="[639,693,814,837]" name="Bonaire, Sint Eustatius and Saba" pageId="20" pageNumber="101">Saba</collectingCountry>
|
||
, Texas (Chappel Hill locality); lower portion of Barnett Shale, probably
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FF65FC98FDCEFC11" authority="Biozone." authorityName="Biozone." box="[176,519,877,901]" class="Cephalopoda" family="Delepinoceratidae" genus="Choctawites" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cumminsi">
|
||
<emphasis id="B94FEABAFC48FFB8FF65FC98FE69FC11" box="[176,416,877,901]" italics="true" pageId="20" pageNumber="101">Choctawites cumminsi</emphasis>
|
||
Biozone.
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216523FC48FFB8FFA9FC7BFE3CFC50" pageId="20" pageNumber="101" type="diagnosis">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FC7BFE3CFC50" blockId="20.[124,767,750,1921]" pageId="20" pageNumber="101">
|
||
Diagnosis: Species of
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FEBBFC78FDD8FC31" authorityName=", Ruzhencev and Bogoslovskaya" authorityYear="1971" box="[366,529,909,933]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Pachylyroceras" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B94FEABAFC48FFB8FEBBFC78FDD8FC31" box="[366,529,909,933]" italics="true" pageId="20" pageNumber="101">Pachylyroceras</emphasis>
|
||
</taxonomicName>
|
||
with rounded umbilical shoulder and 23–30 spiral lines.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216523FC48FFB8FFA9FC38FE26FB30" pageId="20" pageNumber="101" type="materials_examined">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FC38FE26FB30" blockId="20.[124,767,750,1921]" pageId="20" pageNumber="101">
|
||
<materialsCitation id="3B533CF5FC48FFB8FFA9FC38FE23FB30" ID-GBIF-Occurrence="4876197307" collectionCode="NPL, UTSA" pageId="20" pageNumber="101" specimenCode="NPL 68540, NPL 68560, UTSA 07023" specimenCount="44">
|
||
Material: A total of
|
||
<specimenCount id="9D3DFD21FC48FFB8FE9EFC38FE14FC70" box="[331,477,973,996]" count="22" pageId="20" pageNumber="101" type="generic">22 specimens</specimenCount>
|
||
;
|
||
<specimenCount id="9D3DFD21FC48FFB8FE33FC38FDBCFC70" box="[486,629,973,996]" count="21" pageId="20" pageNumber="101" type="generic">21 specimens</specimenCount>
|
||
from sample 00TXCU-27 (
|
||
<specimenCode id="DB9D9ED3FC48FFB8FEC7FC18FE59FB90" box="[274,400,1005,1028]" collectionCode="NPL" country="USA" httpUri="http://grbio.org/cool/q79f-q0gz" name="University of Texas at Austin" pageId="20" pageNumber="101" type="University or college">NPL 68540</specimenCode>
|
||
through
|
||
<specimenCode id="DB9D9ED3FC48FFB8FE21FC18FDBBFB90" box="[500,626,1005,1028]" collectionCode="NPL" country="USA" httpUri="http://grbio.org/cool/q79f-q0gz" name="University of Texas at Austin" pageId="20" pageNumber="101" type="University or college">NPL 68560</specimenCode>
|
||
) and
|
||
<specimenCount id="9D3DFD21FC48FFB8FD64FC18FF78FBB0" count="1" pageId="20" pageNumber="101" type="generic">1 specimen</specimenCount>
|
||
from NMC 1/03-14 (
|
||
<specimenCode id="DB9D9ED3FC48FFB8FE75FBF8FDFEFBB0" box="[416,567,1037,1060]" collectionCode="UTSA" pageId="20" pageNumber="101">UTSA 07023</specimenCode>
|
||
). All of the specimens are from the same starved interval and are nearly all black to dark brown coloured phosphatic steinkerns with rare phosphatized shell remains preserved. All show various states of corrosion and dissolution
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216523FC48FFB8FFA9FB58FE13F8B5" pageId="20" pageNumber="101" type="description">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9FB58FDF8F9D6" blockId="20.[124,767,750,1921]" pageId="20" pageNumber="101">
|
||
Description: The earliest whorls are not preserved in the material, but in specimen
|
||
<collectionCode id="ED2AAE6DFC48FFB8FEAFFB39FE65FB77" box="[378,428,1228,1251]" country="USA" httpUri="http://grbio.org/cool/q79f-q0gz" name="University of Texas at Austin" pageId="20" pageNumber="101" type="University or college">NPL</collectionCode>
|
||
68540 the conch has achieved a discoidal shape with moderately depressed whorls and a medium width umbilicus (ww / dm = 0.54; uw / dm = 0.30) by
|
||
<quantity id="4CC39B4DFC48FFB8FF37FAD9FEE3FAD7" box="[226,298,1324,1347]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="20" pageNumber="101" unit="mm" value="21.0">21 mm</quantity>
|
||
diameter (
|
||
<figureCitation id="13002A2DFC48FFB8FE76FAD9FDCBFAD7" box="[419,514,1324,1347]" captionStart="Figure 15" captionStartId="19.[819,886,1078,1100]" captionTargetBox="[855,1427,181,1034]" captionTargetId="figure-400@19.[852,1430,177,1047]" captionTargetPageId="19" captionText="Figure 15. Pachylyroceras cloudi (Miller and Youngquist, 1948) from bed 25 (sample 00TXCU-27) of the Figure 2 Ranch section; both × 2.5. (a) Specimen NPL 68540. (b) Specimen NPL 68541." figureDoi="http://doi.org/10.5281/zenodo.11585657" httpUri="https://zenodo.org/record/11585657/files/figure.png" pageId="20" pageNumber="101">Fig. 15a</figureCitation>
|
||
). The whorl cross section is slightly depressed (ww / wh = 1.41) with a broadly rounded umbilical shoulder and broadly rounded ventral region. The internal mould shows rather prominent constrictions, being rectiradiate at the umbilical margin, and bending rather sharply forward at the ventrolateral shoulder forming a pronounced ventral salient and a shallow ventral sinus. Longitudinal lirae are relatively coarse; 28 can be counted from umbilical shoulder to umbilical shoulder.
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FF42F9BEFE13F8B5" blockId="20.[124,767,750,1921]" pageId="20" pageNumber="101">
|
||
The suture line of specimen
|
||
<collectionCode id="ED2AAE6DFC48FFB8FE0FF9BEFDC5F9F6" box="[474,524,1611,1634]" country="USA" httpUri="http://grbio.org/cool/q79f-q0gz" name="University of Texas at Austin" pageId="20" pageNumber="101" type="University or college">NPL</collectionCode>
|
||
68542 (phragmocone whorl width of 13.2 mm, whorl height of 8.0 mm) shows a Vshaped external lobe with sinuous flanks and slightly asymmetric prongs. The median saddle has a height of one-third of the external lobe depth. On the flanks follow a bell-shaped ventrolateral saddle and a symmetric adventive lobe with slightly convex flanks (
|
||
<figureCitation id="13002A2DFC48FFB8FEA7F8FFFE04F8B5" box="[370,461,1802,1825]" captionStart="Figure 16" captionStartId="21.[124,191,1113,1135]" captionTargetBox="[168,722,505,1075]" captionTargetId="graphics-129@21.[188,652,715,904]" captionTargetPageId="21" captionText="Figure 16. Suture lines of representatives of Pachylyroceras from localities in Utah, Nevada, and Texas; all × 6.0. (a) Pachylyroceras utahensis (Miller et al., 1952), specimen NPL 68561 from Skunk Spring, Utah, at 11.6 mm diameter, 8.3 mm ww, 5.6 mm wh. (b) Pachylyroceras utahensis (Miller et al., 1952), specimen MB.C.25472 from Hamilton Canyon, Nevada, at 9.3 mm ww, 6.1 mm wh. (c) Pachylyroceras cloudi (Miller and Youngquist, 1948), specimen NPL 68542 from bed 25 of the Figure 2 Ranch, Texas, at 13.2 mm ww, 8.0 mm wh." figureDoi="http://doi.org/10.5281/zenodo.11585659" httpUri="https://zenodo.org/record/11585659/files/figure.png" pageId="20" pageNumber="101">Fig. 16c</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216523FC48FFB8FFA9F8DFFBC4FC11" pageId="20" pageNumber="101" type="discussion">
|
||
<paragraph id="8B8436A8FC48FFB8FFA9F8DFFA94FDD2" blockId="20.[124,767,750,1921]" lastBlockId="20.[819,1463,176,901]" pageId="20" pageNumber="101">
|
||
Discussion: The Sierra Diablo material of
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FDE0F8DFFD11F8D6" authorityName=", Ruzhencev and Bogoslovskaya" authorityYear="1971" box="[565,728,1834,1858]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Pachylyroceras" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B94FEABAFC48FFB8FDE0F8DFFD11F8D6" box="[565,728,1834,1858]" italics="true" pageId="20" pageNumber="101">Pachylyroceras</emphasis>
|
||
</taxonomicName>
|
||
appears to represent only a single species, with all specimens being very close to each other in ornament and morphology. They are also close, in their conch width/diameter and umbilical width ratios, to several of the
|
||
<typeStatus id="5480880AFC48FFB8FB62FF25FAD4FF73" box="[1207,1309,208,231]" pageId="20" pageNumber="101" type="paratype">paratypes</typeStatus>
|
||
in the type lot from San
|
||
<collectingCountry id="F32C7638FC48FFB8FC4AFF05FC1FFE93" box="[927,982,240,263]" name="Bonaire, Sint Eustatius and Saba" pageId="20" pageNumber="101">Saba</collectingCountry>
|
||
. As has been pointed out by
|
||
<bibRefCitation id="EFAA4B59FC48FFB8FADAFF05FA7BFE93" author="Gordon, M. J." box="[1295,1458,240,263]" pageId="20" pageNumber="101" pagination="1 - 322" refId="ref16774" refString="Gordon, M. J.: Carboniferous Cephalopods of Arkansas, Professional Papers, U. S. Geological Survey, 460, 1 - 322, 1965." type="journal article" year="1965">Gordon (1965)</bibRefCitation>
|
||
, the
|
||
<typeStatus id="5480880AFC48FFB8FC88FEE5FC73FEB3" box="[861,954,272,295]" pageId="20" pageNumber="101" type="holotype">holotype</typeStatus>
|
||
is atypical for the type material in that it possesses five fewer spiral lines and a much wider umbilicus, rather approaching the morphology of “
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FB30FEBAFC3CFE13" authority="Gordon, 1960" authorityName="Gordon" authorityYear="1960" class="Cephalopoda" family="Neoglyphioceratidae" genus="Neoglyphiceras" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="hyatti">
|
||
<emphasis id="B94FEABAFC48FFB8FB30FEBAFC9FFE13" italics="true" pageId="20" pageNumber="101">Neoglyphiceras hyatti</emphasis>
|
||
<bibRefCitation id="EFAA4B59FC48FFB8FC8AFE85FC3CFE13" author="Gordon, M. J." box="[863,1013,368,391]" pageId="20" pageNumber="101" pagination="133 - 151" refId="ref16718" refString="Gordon, M. J.: Some American Midcontinent Carboniferous Cephalopods, J. Paleontol., 34, 133 - 151, 1960." type="journal article" year="1960">Gordon, 1960</bibRefCitation>
|
||
</taxonomicName>
|
||
” than the other types. However, the
|
||
<typeStatus id="5480880AFC48FFB8FAABFE85FCA8FE33" pageId="20" pageNumber="101" type="holotype">holotype</typeStatus>
|
||
is the largest specimen in the type lot by about
|
||
<quantity id="4CC39B4DFC48FFB8FAA1FE65FA7BFE33" box="[1396,1458,400,423]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="20" pageNumber="101" unit="mm" value="4.0">4 mm</quantity>
|
||
, and these differences may be the result of later ontogenetic changes or strong variation rather than of taxonomic value. Unfortunately, because the type lot was collected from ex situ nodules and has no detailed stratigraphic context, it is possible that the type lot is from a different horizon.
|
||
</paragraph>
|
||
<paragraph id="8B8436A8FC48FFB8FCE6FDBAFBC4FC11" blockId="20.[819,1463,176,901]" pageId="20" pageNumber="101">
|
||
Occurrence:
|
||
<bibRefCitation id="EFAA4B59FC48FFB8FC69FDBAFA9FFDF2" author="Ruzhencev, V. E. & Bogoslovskaya, M. F." box="[956,1366,591,614]" pageId="20" pageNumber="101" pagination="1 - 382" refId="ref18853" refString="Ruzhencev, V. E. and Bogoslovskaya, M. F.: Namyurskiy etap v evolyutsii ammonodey. Rannenamyurskiye ammonoidei., Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 133, 1 - 382, 1971." type="journal article" year="1971">Ruzhencev and Bogoslovskaya (1971)</bibRefCitation>
|
||
reported the species from the South Urals, but we consider this assignment erroneous because the conch shape, suture, and ornament of the Uralian forms are fundamentally different from the
|
||
<typeStatus id="5480880AFC48FFB8FC8CFD3BFC4EFD71" box="[857,903,718,741]" pageId="20" pageNumber="101">type</typeStatus>
|
||
of
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FC7CFD3BFBCDFD72" baseAuthorityName="Miller and Youngquist" baseAuthorityYear="1948" box="[937,1028,718,742]" class="Cephalopoda" family="Neoglyphioceratidae" genus="Pachylyroceras" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FC7CFD3BFBCDFD72" box="[937,1028,718,742]" italics="true" pageId="20" pageNumber="101">P. cloudi</emphasis>
|
||
</taxonomicName>
|
||
. We propose the new name
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FAFCFD3BFC50FC92" authorityName="Titus & Korn & Harrell & Lambert" authorityYear="2015" class="Cephalopoda" family="Neoglyphioceratidae" genus="Uralyroceras" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="arquatum">
|
||
<emphasis id="B94FEABAFC48FFB8FAFCFD3BFC50FC92" italics="true" pageId="20" pageNumber="101">Uralyroceras arquatum</emphasis>
|
||
</taxonomicName>
|
||
(named after the arched course of the constrictions) for the Uralian species (see below).
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FAC6FCFBFCBCFCD1" baseAuthorityName="Miller and Youngquist" baseAuthorityYear="1948" class="Cephalopoda" family="Neoglyphioceratidae" genus="Pachylyroceras" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cloudi">
|
||
<emphasis id="B94FEABAFC48FFB8FAC6FCFBFCBCFCD1" italics="true" pageId="20" pageNumber="101">Pachylyroceras cloudi</emphasis>
|
||
</taxonomicName>
|
||
appears to be characteristic of the
|
||
<taxonomicName id="4C3B4D2BFC48FFB8FB20FCD8FC07FCF1" authority="Biozone" authorityName="Biozone" class="Cephalopoda" family="Delepinoceratidae" genus="Choctawites" kingdom="Animalia" pageId="20" pageNumber="101" phylum="Mollusca" rank="species" species="cumminsi">
|
||
<emphasis id="B94FEABAFC48FFB8FB20FCD8FCA4FCF1" italics="true" pageId="20" pageNumber="101">Choctawites cumminsi</emphasis>
|
||
Biozone
|
||
</taxonomicName>
|
||
of the eastern
|
||
<collectingCountry id="F32C7638FC48FFB8FBBAFCBBFB6DFCF1" box="[1135,1188,846,869]" name="United States of America" pageId="20" pageNumber="101">USA</collectingCountry>
|
||
and equivalent age strata in
|
||
<collectingRegion id="49FFF84AFC48FFB8FC9AFC9BFC56FC11" box="[847,927,878,901]" country="United States of America" name="Nevada" pageId="20" pageNumber="101">Nevada</collectingRegion>
|
||
and
|
||
<collectingRegion id="49FFF84AFC48FFB8FC07FC9BFBC0FC11" box="[978,1033,878,901]" country="United States of America" name="Utah" pageId="20" pageNumber="101">Utah</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |