107 lines
10 KiB
XML
107 lines
10 KiB
XML
<document id="B6EF25E51A51286876254168D6AB7009" ID-CLB-Dataset="24558" ID-DOI="10.11646/zootaxa.4712.1.2" ID-GBIF-Dataset="19829187-393b-46c5-8e83-c132a5742fb3" ID-ISSN="1175-5326" ID-Zenodo-Dep="3586816" ID-ZooBank="6C18DE3D-8B51-473D-B528-98337BF5730E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1576824202715" checkinUser="plazi" docAuthor="Perreault, Ray T. & Buckeridge, John S." docDate="2019" docId="03F87725FFA3890F5CA9FDB59330FAD1" docLanguage="en" docName="zootaxa.4712.1.2.pdf" docOrigin="Zootaxa 4712 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Verruca Schumacher 1817" docType="treatment" docVersion="8" lastPageNumber="50" masterDocId="FFC10F5DFFA889045C3EFF909770FFE2" masterDocTitle="Paleogene Verrucidae (Cirripedia: Verrucomorpha) of North America, with descriptions of three new species" masterLastPageNumber="50" masterPageNumber="34" pageNumber="34" updateTime="1698775395024" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
|
||
<mods:mods id="5C74754AAE2E049A179D408C1629E240" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="6DD8FA6A4596DBBB360C4DB341226E0F">
|
||
<mods:title id="9BAFF20FFAC4B30DF8F37E8A0D81512E">Paleogene Verrucidae (Cirripedia: Verrucomorpha) of North America, with descriptions of three new species</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="A74E1194D619A56A99C8D69DA5096875" type="personal">
|
||
<mods:role id="EEB718EE5195C71FC54D4AA9CF18BADF">
|
||
<mods:roleTerm id="F79AE62180F076EB28BE5347CDDDECFA">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="3A2482F9FBCADE565F3302D9390F1F12">Perreault, Ray T.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="EDCD2E192AA4C5B6C9095EE8976FFE9C" type="personal">
|
||
<mods:role id="036BB0A3426A4A869430D16B979FA194">
|
||
<mods:roleTerm id="C9396A270DE678F561B7E2A1901518E4">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="EE9C5C8F9F6243CB81F1107B5D408502">Buckeridge, John S.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="BEC22A2B282FD80CB60B84C0CC10DE58">text</mods:typeOfResource>
|
||
<mods:relatedItem id="727E682A7F04D3EEC2F69F5E7E8D912B" type="host">
|
||
<mods:titleInfo id="6AF7E01051507B14E6E4C69B9F25830D">
|
||
<mods:title id="FFF75B0196F29C266FDFB319C6D61613">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="4E0F59EBA3027E2C472479DE316D445D">
|
||
<mods:date id="19CBADE61787D6464243EAD4BA6BFCA1">2019</mods:date>
|
||
<mods:detail id="6EAC3C5C155F78B57040766A24587ECA" type="pubDate">
|
||
<mods:number id="19AE5ACB3CA532436625B15ADB9395E9">2019-12-18</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="807C162F7555F975C3D2B9B0BCE132F5" type="volume">
|
||
<mods:number id="9FAE6A6E030B712DC6F0349667441A21">4712</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="2BA6E64C1A0D8895C74D589147F90ACA" type="issue">
|
||
<mods:number id="E8E978C4070BDE7EE5187C18DE810838">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="52102CD9FE3E708C06BAECC9AE272FC3" unit="page">
|
||
<mods:start id="8AA26922D1C608D8813F679BF173D70C">34</mods:start>
|
||
<mods:end id="6F7CE0B52283CEE86B9166D16B598357">50</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="4E9DC33519CA5B1DA9F89E91A13AA94A">journal article</mods:classification>
|
||
<mods:identifier id="716DE2255D96ADFC349F6D555FEB0A88" type="CLB-Dataset">24558</mods:identifier>
|
||
<mods:identifier id="2DDB71B8BC3676F3F918B9B4AD67F4F3" type="DOI">10.11646/zootaxa.4712.1.2</mods:identifier>
|
||
<mods:identifier id="A3EEC3D1FF882877FC0BB31E2FDE9D98" type="GBIF-Dataset">19829187-393b-46c5-8e83-c132a5742fb3</mods:identifier>
|
||
<mods:identifier id="A6A2DBE9734371A90DA32F97A2374F7D" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="902602FEECE7D7D6785EEC8C254D2CE1" type="Zenodo-Dep">3586816</mods:identifier>
|
||
<mods:identifier id="EADE92D18F4B54808F42CD411C74CFA1" type="ZooBank">6C18DE3D-8B51-473D-B528-98337BF5730E</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03F87725FFA3890F5CA9FDB59330FAD1" ID-DOI="http://doi.org/10.5281/zenodo.5940771" ID-GBIF-Taxon="160797952" ID-Zenodo-Dep="5940771" LSID="urn:lsid:plazi:treatment:03F87725FFA3890F5CA9FDB59330FAD1" httpUri="http://treatment.plazi.org/id/03F87725FFA3890F5CA9FDB59330FAD1" pageId="11">
|
||
<subSubSection id="C34B95B8FFA3890F5CA9FDB59652FDDD" box="[151,290,549,575]" pageId="11" type="nomenclature">
|
||
<paragraph id="8BEEC633FFA3890F5CA9FDB59652FDDD" blockId="11.[151,290,549,575]" box="[151,290,549,575]" pageId="11">
|
||
<heading id="D0A6715FFFA3890F5CA9FDB59652FDDD" bold="true" box="[151,290,549,575]" fontSize="11" level="1" pageId="11" reason="1">
|
||
<emphasis id="B9251A21FFA3890F5CA9FDB59652FDDD" bold="true" box="[151,290,549,575]" pageId="11">
|
||
<taxonomicName id="4C51BDB0FFA3890F5CA9FDB59787FDDD" ID-CoL="647MR" ID-ENA="66522" authorityName="Schumacher" authorityYear="1817" box="[151,247,549,575]" class="Maxillopoda" family="Verrucidae" genus="Verruca" kingdom="Animalia" order="Sessilia" pageId="11" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9251A21FFA3890F5CA9FDB59787FDDD" bold="true" box="[151,247,549,575]" italics="true" pageId="11">Verruca</emphasis>
|
||
</taxonomicName>
|
||
sp.
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34B95B8FFA3890F5CA9FDFC9382FD49" pageId="11" type="materials_examined">
|
||
<paragraph id="8BEEC633FFA3890F5CA9FDFC93B2FD65" blockId="11.[151,1437,620,1331]" box="[151,1218,620,648]" pageId="11">
|
||
<emphasis id="B9251A21FFA3890F5CA9FDFC9676FD65" bold="true" box="[151,262,620,647]" pageId="11">Material.</emphasis>
|
||
A movable tergum, a fixed tergum, a?carina (incomplete), fragments of other plates.
|
||
</paragraph>
|
||
<paragraph id="8BEEC633FFA3890F5CF9FD009382FD49" blockId="11.[151,1437,620,1331]" box="[199,1266,656,683]" pageId="11">
|
||
<emphasis id="B9251A21FFA3890F5CF9FD009546FD49" bold="true" box="[199,566,656,683]" pageId="11">Locality and stratigraphic age.</emphasis>
|
||
Lower Eocene, Crescent Formation, LACMIP locality 16655.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34B95B8FFA3890F5CF9FD249219FC45" pageId="11" type="description">
|
||
<paragraph id="8BEEC633FFA3890F5CF9FD24959DFC61" blockId="11.[151,1437,620,1331]" pageId="11">
|
||
<emphasis id="B9251A21FFA3890F5CF9FD249629FD2D" bold="true" box="[199,345,692,719]" pageId="11">Description.</emphasis>
|
||
All plates with and exterior ornamented by low, fine radial ridges, permeated by a single row of pores; movable tergum damaged, but quadrangular, with single and very narrow apico-basal rib and raised (incomplete) portion equating to a secondary rib close to movable scutum margin; height of fixed tergum equal to width, apex damaged, but probably close to movable tergum margin; radio-alar extensions incomplete, base of extension on carinal side suggesting a moderate size; carinal side with single, well-developed articulating rib; interior with deep apical depression occupying upper half of plate.
|
||
</paragraph>
|
||
<paragraph id="8BEEC633FFA3890F5CF9FC1D9219FC45" blockId="11.[151,1437,620,1331]" box="[199,1385,908,936]" pageId="11">
|
||
<emphasis id="B9251A21FFA3890F5CF9FC1D960EFC45" bold="true" box="[199,382,909,935]" pageId="11">Measurements.</emphasis>
|
||
Movable tergum height c.1.00mm (incomplete); fixed tergum width c.
|
||
<quantity id="4CA96BD6FFA3890F5858FC1C93C6FC45" box="[1126,1206,908,935]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="11" unit="mm" value="0.5">0.5mm</quantity>
|
||
, height
|
||
<quantity id="4CA96BD6FFA3890F5937FC1C9215FC45" box="[1289,1381,908,935]" metricMagnitude="-4" metricUnit="m" metricValue="4.5" pageId="11" unit="mm" value="0.45">0.45mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34B95B8FFA3890F5CF9FC209330FAD1" pageId="11" type="discussion">
|
||
<paragraph id="8BEEC633FFA3890F5CF9FC20962EFB25" blockId="11.[151,1437,620,1331]" pageId="11">
|
||
<emphasis id="B9251A21FFA3890F5CF9FC20963FFC29" bold="true" box="[199,335,944,971]" pageId="11">Discussion:</emphasis>
|
||
This material is too incomplete to warrant a formal designation. The plates are very small and the fixed tergum may be from a juvenile. They also appear to have been altered diagenetically – the pores that permeate the shell are infilled with a mineral (possibly pyrite); the shell in some fragments is more iridescent than usual in a verrucid, sometimes with microcrystalline calcite attached. It differs from all other fossil
|
||
<taxonomicName id="4C51BDB0FFA3890F58BFFB8E93AAFBD5" authorityName="Schumacher" authorityYear="1817" box="[1153,1242,1054,1079]" class="Maxillopoda" family="Verrucidae" genus="Verruca" kingdom="Animalia" order="Sessilia" pageId="11" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9251A21FFA3890F58BFFB8E93AAFBD5" box="[1153,1242,1054,1079]" italics="true" pageId="11">Verruca</emphasis>
|
||
</taxonomicName>
|
||
by having a very narrow apico-basal rib on the movable tergum; a second rib, close to the movable scutum margin is incomplete. However, the narrow apico-basal rib may be either a deformity, or simply reflecting early ontogeny. Apart from the noted oddities of the movable tergum, these plates are unremarkable, and not unlike material from the southwest of the
|
||
<collectingCountry id="F34686A3FFA3890F5CFEFB3D962AFB25" box="[192,346,1197,1223]" name="United States of America" pageId="11">United States</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BEEC633FFA3890F5CA9FB41944BFAED" blockId="11.[151,1437,620,1331]" pageId="11">
|
||
Nonetheless, this is an important find – it is certainly the oldest verrucid from the West Coast
|
||
<collectingCountry id="F34686A3FFA3890F588EFB41939CFB09" box="[1200,1260,1233,1259]" name="United States of America" pageId="11">USA</collectingCountry>
|
||
. It is hoped that further collecting will enable a full description of this taxon.
|
||
</paragraph>
|
||
<paragraph id="8BEEC633FFA3890F5CF9FA889330FAD1" blockId="11.[151,1437,620,1331]" box="[199,1088,1304,1331]" pageId="11">
|
||
<emphasis id="B9251A21FFA3890F5CF9FA889623FAD1" bold="true" box="[199,339,1304,1331]" pageId="11">Repository:</emphasis>
|
||
Held by the Natural History Museum of Los Angeles County, CA.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |