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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1185.103574" ID-Pensoft-Pub="1313-2970-1185-199" ID-Pensoft-UUID="C549188F51E754CD9C01D259BA61C470" ID-ZooBank="FAC1063F579D466480B17EB981994E9E" ModsDocID="1313-2970-1185-199" checkinTime="1701287326831" checkinUser="pensoft" docAuthor="Jain, Prakrit, Forbes, Harper, Gorneau, Jacob A. &amp; Esposito, Lauren A." docDate="2023" docId="1F51123DCBF65CC7A55464F135E064F8" docLanguage="en" docName="ZooKeys 1185: 199-239" docOrigin="ZooKeys 1185" docPubDate="2023-11-29" docSource="http://dx.doi.org/10.3897/zookeys.1185.103574" docTitle="Paruroctonus tulare Jain &amp; Forbes &amp; Gorneau &amp; Esposito 2023, sp. nov." docType="treatment" docUuid="2E6A610D-20AA-4086-96BA-CF8F6EBA35EC" docUuidSource="ZooBank" docVersion="2" id="C549188F51E754CD9C01D259BA61C470" lastPageNumber="199" masterDocId="C549188F51E754CD9C01D259BA61C470" masterDocTitle="A new species of alkali-sink Paruroctonus Werner, 1934 (Scorpiones, Vaejovidae) from California's San Joaquin Valley" masterLastPageNumber="239" masterPageNumber="199" pageNumber="199" updateTime="1701287630469" updateUser="ExternalLinkService">
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<mods:title id="0370CD0D32DE8155ABE4BE5B0D159CAC">A new species of alkali-sink Paruroctonus Werner, 1934 (Scorpiones, Vaejovidae) from California's San Joaquin Valley</mods:title>
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<mods:namePart id="26C1E6BA433ED72CC6FB8BE883767826">Jain, Prakrit</mods:namePart>
<mods:affiliation id="CAB7F288F3E19B8A6027E261843BE02E">California Academy of Sciences, Institute for Biodiversity Science and Sustainability, 55 Music Concourse Drive, San Francisco, California 94118, USA</mods:affiliation>
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<mods:namePart id="5AFB0BD1376E0541A8835422502EFAE5">Forbes, Harper</mods:namePart>
<mods:affiliation id="20437AE1770C43454F90A0DA08ED225B">California Academy of Sciences, Institute for Biodiversity Science and Sustainability, 55 Music Concourse Drive, San Francisco, California 94118, USA</mods:affiliation>
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<mods:namePart id="0D95F25D652B997E0764692361CBBDA4">Gorneau, Jacob A.</mods:namePart>
<mods:nameIdentifier id="156BFDA6C91666018DE0043344F9CFA4" type="ORCID">https://orcid.org/0000-0001-9230-9774</mods:nameIdentifier>
<mods:affiliation id="AD347D14E923D6E0160BA11C79C5E5BC">California Academy of Sciences, Institute for Biodiversity Science and Sustainability, 55 Music Concourse Drive, San Francisco, California 94118, USA</mods:affiliation>
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<mods:namePart id="888590BD3D2098C63366414369EE3B22">Esposito, Lauren A.</mods:namePart>
<mods:nameIdentifier id="EA7B0BEF2C4988385BA8DD0DECD32E2E" type="ORCID">https://orcid.org/0000-0002-5514-7486</mods:nameIdentifier>
<mods:affiliation id="889F1063EE877F7FAC565E8093EB32B9">California Academy of Sciences, Institute for Biodiversity Science and Sustainability, 55 Music Concourse Drive, San Francisco, California 94118, USA</mods:affiliation>
<mods:nameIdentifier id="42CF329E8D895E43791629AFA15E88A8" type="email">lesposito@calacademy.org</mods:nameIdentifier>
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<treatment id="1F51123DCBF65CC7A55464F135E064F8" LSID="urn:lsid:zoobank.org:act:2E6A610D-20AA-4086-96BA-CF8F6EBA35EC" httpUri="http://treatment.plazi.org/id/1F51123DCBF65CC7A55464F135E064F8" lastPageNumber="199" pageId="0" pageNumber="199">
<subSubSection id="242EA733DBA687D986E27BC76A4A7E17" pageId="0" pageNumber="199" type="nomenclature">
<paragraph id="E248A18C39364F5CEAE66D428B0089E0" pageId="0" pageNumber="199">
<taxonomicName id="42EBEEB6C610EA36A2A7B9BF2B2FCFA3" LSID="https://zoobank.org/2E6A610D-20AA-4086-96BA-CF8F6EBA35EC" authority="Jain &amp; Forbes &amp; Gorneau &amp; Esposito, 2023" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare" status="sp. nov.">Paruroctonus tulare</taxonomicName>
<taxonomicNameLabel id="9AC8E8C663438E6792A033FAC52F8D57" pageId="0" pageNumber="199">sp. nov.</taxonomicNameLabel>
</paragraph>
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<subSubSection id="6E221E4300EF682C28F2F52BEBC0F813" pageId="0" pageNumber="199" type="description">
<paragraph id="B163DE30862E407AB74AC62B92670530" pageId="0" pageNumber="199">
<figureCitation id="1257948B1D36DB53853E9139F1BE85AA" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Variation of Paruroctonus tulare sp. nov. across their geographic range. Central localities C 1 - 9 (squares), northern locality N 1 (circles), southeastern locality SE 1 (triangles), southwestern locality SW 1 (diamonds); males (filled), females (empty). Note darker and more orange color in individuals from the southeastern and southwestern locality compared to those from the northern and central localities." figureDoi="10.3897/zookeys.1185.103574.figure1" httpUri="https://binary.pensoft.net/fig/944611" pageId="0" pageNumber="199">Figs 1</figureCitation>
<figureCitation id="D920C8D9207911D515923967CFD070B5" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Satellite imagery of the Tulare Basin and adjacent areas indicating the geographic range of Paruroctonus tulare sp. nov. and important geographic features within the region with locality codes indicated (left). Satellite imagery at localities C 1 (February 2021), N 1 (August 2018), and SE 1 (April 2021)." figureDoi="10.3897/zookeys.1185.103574.figure2" httpUri="https://binary.pensoft.net/fig/944612" pageId="0" pageNumber="199">, 2</figureCitation>
<figureCitation id="141768B61F443057A186E2ECC2697806" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A haplotype network including a number of individuals of Paruroctonus tulare sp. nov. from across their geographic range, constructed using the neighbor-joining method integer (IntNJ) in PopART. Pictured: central locality (square) southeastern locality SE 1, (triangle), southwestern locality SW 1, (diamond). Colored circles correspond to localities indicated in the legend, hash marks indicate individual base pair differences between each sample, size of the circle corresponds to the number of samples belonging to that haplotype, and solid black circle corresponds to a hypothesized ancestor not represented by the data." figureDoi="10.3897/zookeys.1185.103574.figure3" httpUri="https://binary.pensoft.net/fig/944613" pageId="0" pageNumber="199">, 3</figureCitation>
<figureCitation id="C2E33F81B359E88ABECB4242D1F21F0C" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Principal component analysis plot of Paruroctonus tulare sp. nov. and other morphologically or ecologically similar species using standardized morphometrics (left) with components 2 and 3 pictured to reduce the effect of body size. Linear discriminant analysis plot of Paruroctonus tulare sp. nov. and other morphologically or ecologically similar species using standardized morphometrics and based on species identifications (right) with factors one and two pictured." figureDoi="10.3897/zookeys.1185.103574.figure4" httpUri="https://binary.pensoft.net/fig/944614" pageId="0" pageNumber="199">, 4</figureCitation>
<figureCitation id="C50BAA25CBC3982CA78BEE122E3775A1" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Maximum entropy niche models of Paruroctonus tulare sp. nov. and other selected Paruroctonus species indicating ecological uniqueness based on 29 environmental variables. The distribution models depicted in colored shading represent: Paruroctonus boreus in blue, Paruroctonus silvestrii in green, and Paruroctonus tulare sp. nov. in orange." figureDoi="10.3897/zookeys.1185.103574.figure5" httpUri="https://binary.pensoft.net/fig/944615" pageId="0" pageNumber="199">, 5</figureCitation>
<figureCitation id="CB2EE8C384472DDC522A6C86CA39D090" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Habitus photos of Paruroctonus tulare sp. nov. from the type locality A, B dorsal and C, D ventral A, C holotype male and B, D paratype female. Scale bars: 10 mm, silhouettes to scale." figureDoi="10.3897/zookeys.1185.103574.figure6" httpUri="https://binary.pensoft.net/fig/944616" pageId="0" pageNumber="199">, 6</figureCitation>
<figureCitation id="24D50E68F8004F0B5F189A547C970247" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Dorsal trunk of Paruroctonus tulare sp. nov. from the type locality A holotype male B paratype female. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure7" httpUri="https://binary.pensoft.net/fig/944617" pageId="0" pageNumber="199">, 7</figureCitation>
<figureCitation id="51247F230DE484C18EA9CEE5682E5181" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Paruroctonus tulare sp. nov. from the type locality A, B carapace and C, D sternopectinal region A, C holotype male and B, D paratype female. Shown under ultraviolet illumination. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure8" httpUri="https://binary.pensoft.net/fig/944618" pageId="0" pageNumber="199">, 8</figureCitation>
<figureCitation id="EA0CE5057185870EF63D5D4797A8A1E3" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Hemispermatophore of paratype Paruroctonus tulare sp. nov. adult male A ectal and B ental view. Scale bar: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure9" httpUri="https://binary.pensoft.net/fig/944619" pageId="0" pageNumber="199">, 9</figureCitation>
<figureCitation id="1AE244EA455B1947192295E3861300DA" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Pedipalp of Paruroctonus tulare sp. nov. from the type locality A, B holotype male and C, D paratype female A, C ventral aspect and B, D dorsal aspect. Carinae abbreviations: ventral prosubmedian (vps), ventral retrolateral (vrl), dorsal prolateral (dpl), prolateral median (plm), prolateral ventral (plv), dorsal retrolateral (drl), retrolateral median (rm), dorsal median (dm), ventral retrosubmedian (vrs), ventral median (vm), ventral prolateral (vpl), retrolateral dorsosubmedian (rlds). Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure10" httpUri="https://binary.pensoft.net/fig/944620" pageId="0" pageNumber="199">, 10</figureCitation>
<figureCitation id="545C640A9F524B7A5EF2392FC5BB0F25" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Illustrations of pedipalp of Paruroctonus tulare sp. nov. from the type locality A-D chela, holotype male E-H chela, paratype female; I-K patella, holotype male; L femur, holotype male A, E, J retrolateral aspect B, F prolateral aspect C, G, I, L dorsal aspect D, H, K ventral aspect. Trichobothria indicated with open circles. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure11" httpUri="https://binary.pensoft.net/fig/944621" pageId="0" pageNumber="199">, 11</figureCitation>
<figureCitation id="596EFFB98B795FB11E645FB715E08DED" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Metasoma of Paruroctonus tulare sp. nov. from the type locality A-C holotype male and D-F paratype female A, D dorsal B, E lateral C, F ventral. Carinae abbreviations: dorsolateral (dl), lateral median (lm), lateral supramedian (lsm), lateral inframedian (lim), ventrolateral (vm), ventral submedian (vs), and ventromedian (vm). Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure12" httpUri="https://binary.pensoft.net/fig/944622" pageId="0" pageNumber="199">, 12</figureCitation>
<figureCitation id="118170D8240A03EA98CD384CFF04AC4D" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Paruroctonus tulare sp. nov. from the northern locality N 1 A-G adult male, H-N adult female A, B, H, I habitus; C-E, J-L metasoma F, G, M, N pedipalp A, H, C, J, G, N dorsal B, I, E, L, F, M ventral D, K lateral. Note pale body color and a total lack of fuscous patterning on the pedipalps and metasoma. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure13" httpUri="https://binary.pensoft.net/fig/944623" pageId="0" pageNumber="199">, 13</figureCitation>
<figureCitation id="C5FB34D5492C0BEFCFCAA1387CE990A3" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Paruroctonus tulare sp. nov. from the southeastern locality SE 1 A-G adult male, H-N adult female A, B, H, I habitus C-E, J-L metasoma F, G, M, N pedipalp A, H, C, J, G, N dorsal B, I, E, L, F, M ventral D, K lateral. Note dark body color and proportionally slightly more robust chelae than individuals from the northern and central localities. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure14" httpUri="https://binary.pensoft.net/fig/944624" pageId="0" pageNumber="199">, 14</figureCitation>
<figureCitation id="92157E3DA614585B13C98DA7547EFF1E" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Habitat of Paruroctonus tulare sp. nov. Locality codes correspond to those in Table 1. Photographs of C 1 - 5 taken in August 2021, N 1 taken in May 2021, SE 1 taken in May 2022." figureDoi="10.3897/zookeys.1185.103574.figure15" httpUri="https://binary.pensoft.net/fig/944625" pageId="0" pageNumber="199">, 15</figureCitation>
<figureCitation id="D57C5F45FC84228687735CCE7345ED59" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. In-situ images of Paruroctonus tulare sp. nov. of various life stages depicting behavior typical of the species: A juveniles perched on vegetation or B utilizing soil cracks for shelter C adult male wandering D adult female sheltering under vegetation. Images of intraspecific interactions involving P. tulare sp. nov. E predation by Latrodectus hesperus F predation on Triorophus sp." figureDoi="10.3897/zookeys.1185.103574.figure16" httpUri="https://binary.pensoft.net/fig/944626" pageId="0" pageNumber="199">, 16</figureCitation>
<figureCitation id="6B2F58C922B277239927C4621D0948F0" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Immature individuals of Paruroctonus tulare sp. nov. from the A central localities and B, C southeastern / southwestern localities." figureDoi="10.3897/zookeys.1185.103574.figure17" httpUri="https://binary.pensoft.net/fig/944627" pageId="0" pageNumber="199">, 17</figureCitation>
<figureCitation id="3F9518A5BB2243CDA10BB467BBDD356B" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. A Predicted historic distribution of Paruroctonus tulare sp. nov. using Maximum Entropy distribution models overlaid on a land-usage map showing the conversion of the majority of the historic distribution of P. tulare sp. nov. to cropland and urban land B maximum entropy niche models indicating the hypothesized historic and current distribution of P. tulare sp. nov." figureDoi="10.3897/zookeys.1185.103574.figure18" httpUri="https://binary.pensoft.net/fig/944628" pageId="0" pageNumber="199">, 18</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="A1D7FA6A7107FDC56760A68CDDB78BE9" pageId="0" pageNumber="199" type="type material">
<paragraph id="55D46DCB6F1A929D54241F6A4A35755C" pageId="0" pageNumber="199">Type material.</paragraph>
<paragraph id="FD53BE50DA1805AC6E27C480224B8E56" pageId="0" pageNumber="199">
<emphasis id="E846D825534AD75B1D264DB7AAEB21A2" bold="true" pageId="0" pageNumber="199">
<emphasis id="BD3D8E0FEABD15CDD788C5BEBAF5AD30" italics="true" pageId="0" pageNumber="199">Holotype</emphasis>
.
</emphasis>
USA • 1 ♂; California, Kern County, near Kern National Wildlife Refuge;
<geoCoordinate id="A6EEC029CAAF296668B232B74DDA5581" degrees="35.7465" direction="north" orientation="latitude" precision="5" value="35.7465">35.7465</geoCoordinate>
,
<geoCoordinate id="C78120E051C492C3ABE819A255B8C274" degrees="119.5794" direction="west" orientation="longitude" precision="5" value="-119.5794">-119.5794</geoCoordinate>
; 67 m a.s.l.; 8 August 2021; collector leg Prakrit Jain; collected at night using handheld UV light; CASENT 9101940.
</paragraph>
<paragraph id="507DE109E481FA294B0FEC4F14388EBF" pageId="0" pageNumber="199">
<emphasis id="9B3152E039F560F63E6762FD413DC426" bold="true" pageId="0" pageNumber="199">
<emphasis id="EA03A7187283C230981373A89E0B065D" italics="true" pageId="0" pageNumber="199">Paratypes</emphasis>
.
</emphasis>
USA • 3 ♀; same data as holotype; CASENT 9101941, 9101968 • 1 ♂, 1 ♀; California, Kern County, near Kern National Wildlife Refuge;
<geoCoordinate id="8E84904446794BD041F4477FBE49601B" degrees="35.7334" direction="north" orientation="latitude" precision="5" value="35.7334">35.7334</geoCoordinate>
,
<geoCoordinate id="86ECBA9ED5CCFC21234ACFF2BE430D6E" degrees="119.5792" direction="west" orientation="longitude" precision="5" value="-119.5792">-119.5792</geoCoordinate>
; 68 m a.s.l.; 8 August 2021; collector leg Prakrit Jain; collected at night using handheld UV light; CASENT 9101947, 9101950 • 2 ♂; California, Kern County, near Twisselman Road;
<geoCoordinate id="5D014A1B134D582E8E2C390D4A45BDD7" degrees="35.7317" direction="north" orientation="latitude" precision="5" value="35.7317">35.7317</geoCoordinate>
,
<geoCoordinate id="709168718A35BF3C7A898BDDA8D454AE" degrees="119.7348" direction="west" orientation="longitude" precision="5" value="-119.7348">-119.7348</geoCoordinate>
; 68 m a.s.l.; 8 August 2021; collector leg Prakrit Jain; collected at night using handheld UV light; CASENT 9101967, 9101949 • 1 ♂; California, Kern County, 4 km E of Lost Hills;
<geoCoordinate id="8668C9D6DA23EE092558A1999850F245" degrees="35.6170" direction="north" orientation="latitude" precision="5" value="35.617">35.6170</geoCoordinate>
,
<geoCoordinate id="A8CDDD0D63E2E364A6E8F471A7D73FBF" degrees="119.6464" direction="west" orientation="longitude" precision="5" value="-119.6464">-119.6464</geoCoordinate>
; 72 m a.s.l.; 8 August 2021; collector leg Prakrit Jain; collected at night using handheld UV light; CASENT 9101970.
</paragraph>
</subSubSection>
<subSubSection id="855C9D29884FDAEF39D533A9D1995D50" pageId="0" pageNumber="199" type="materials_examined">
<paragraph id="E53D178231605674456821A96F2BCB50" pageId="0" pageNumber="199">Additional material examined.</paragraph>
<paragraph id="21DBD90B2D2281DDD7830DAAC5688ACA" pageId="0" pageNumber="199">
<materialsCitation id="9FFA69131D1DB3F4D20EF7746AB18FFA" collectingDate="2020-04-18" country="USA" county="Fresno County" elevation="52" latitude="36.6017" location="5.6 km SW of Tranquility" longLatPrecision="6" longitude="-120.2781" specimenCount="1" specimenCount-female="1" stateProvince="California">
<collectingCountry id="826AE374398B936D779317FADD95E774" name="United States of America">USA</collectingCountry>
<specimenCount id="E96B5ACD791F5F267FCC4DF8FDDDFE9C" type="female">1 ♀</specimenCount>
;
<collectingRegion id="368CCD33B86DC9DFE4DED0A2A77070DC" country="United States of America" name="California">California</collectingRegion>
,
<collectingCounty id="CDEE5CC6F2CA6AE8FA4BCE9E575F6534">Fresno County</collectingCounty>
,
<location id="BA85BCA1ED1C4034A7C070FD8F24E733" LSID="urn:lsid:plazi:treatment:1F51123DCBF65CC7A55464F135E064F8:BA85BCA1ED1C4034A7C070FD8F24E733" country="USA" county="Fresno County" latitude="36.6017" longLatPrecision="6" longitude="-120.2781" name="5.6 km SW of Tranquility" stateProvince="California">
<quantity id="74C1A10C711E7EAF1C94C1ADD3D63EB1" metricMagnitude="3" metricUnit="m" metricValue="5.6" unit="km" value="5.6">5.6 km</quantity>
SW of Tranquility
</location>
;
<geoCoordinate id="A836A49E6DE7D60EBCEA6723BB76ED40" degrees="36.6017" direction="north" orientation="latitude" precision="5" value="36.6017">36.6017</geoCoordinate>
,
<geoCoordinate id="F6836D89B36CE5858E21EAD3B31EC431" degrees="120.2781" direction="west" orientation="longitude" precision="5" value="-120.2781">-120.2781</geoCoordinate>
;
<elevation id="217FB5CAE3F5F2CED04DBAD91B6BCC09" metricMagnitude="1" metricUnit="m" metricValue="5.2" unit="m" value="52.0">
<quantity id="AAB3886C6796F0D08686EB73DBE9C9E9" metricMagnitude="1" metricUnit="m" metricValue="5.2" unit="m" value="52.0">52 m</quantity>
a.s.l.
</elevation>
;
<collectingDate id="F57D89303EAFF69B9DFEFE344226ACAF" value="2020-04-18">18 April 2020</collectingDate>
; collector leg Prakrit Jain; found in the day under discarded concrete; CASENT 9101943
</materialsCitation>
<materialsCitation id="89BD5CF1A6217A306498EB06C35850F4" collectingDate="2020-05-06" country="United States of America" county="Fresno County" elevation="52" latitude="36.6017" location="Fresno County" longLatPrecision="6" longitude="-120.2781" specimenCount="1" specimenCount-female="1" stateProvince="California">
<specimenCount id="9849357FEBEF1821DAA33F91553F66F7" type="female">1 ♀</specimenCount>
;
<collectingRegion id="F9A5D14832EE085732A7474F48F4A5DA" country="United States of America" name="California">California</collectingRegion>
,
<collectingCounty id="C02916A18E8081CAA1F24516BF7BC425">Fresno County</collectingCounty>
; same locality and coordinates;
<collectingDate id="359CAF7BA580FEA0989A82A9F07E1CA0" value="2020-05-06">6 May 2020</collectingDate>
; collector leg Noah Morales; found in the day under discarded concrete; CASENT 9101944
</materialsCitation>
<materialsCitation id="17347557A4513D92C40063E874EB6A45" collectingDate="2021-05-08" country="United States of America" county="Fresno County" elevation="52" latitude="36.6017" location="Fresno County" longLatPrecision="6" longitude="-120.2781" specimenCount="1" specimenCount-female="1" stateProvince="California">
<specimenCount id="7FF520CE1BC54452CEE584CC9276292E" type="female">1 ♀</specimenCount>
;
<collectingRegion id="2BF027511652CC3CF974201878B47926" country="United States of America" name="California">California</collectingRegion>
,
<collectingCounty id="274EB653F206D9207EC41ECE94F53AAC">Fresno County</collectingCounty>
; same locality;
<collectingDate id="273C21550AA69CD220FCAC3B3C0BAB88" value="2021-05-08">8 May 2021</collectingDate>
; collector leg Harper Forbes, Prakrit Jain; collected at night using handheld UV light; CASENT 9101952
</materialsCitation>
<materialsCitation id="D20B3D74A8E3D91EE8E1281A71097F42" collectingDate="2020-07-15" country="United States of America" county="Fresno County" elevation="52" latitude="36.6017" location="Fresno County" longLatPrecision="6" longitude="-120.2781" specimenCount="5" specimenCount-juvenile="2" specimenCount-male="3" stateProvince="California">
<specimenCount id="A9625003F8BEB710BF8E7097C730FBB3" type="male">3 ♂</specimenCount>
,
<specimenCount id="15CB620F6EA95D738FB9F5BE05EFFAEA" type="generic">2 juv.</specimenCount>
<specimenCount id="95B519CBFA555B7B986689C46ABE5DBF"></specimenCount>
;
<collectingRegion id="F4BD58F6EE16AA3DA92D5E57A90DEA42" country="United States of America" name="California">California</collectingRegion>
,
<collectingCounty id="BC858EC9C66D2DAED273329CD49A8D53">Fresno County</collectingCounty>
; same locality;
<collectingDate id="ADD01EE221C00425DD58EBEFED210A16" value="2020-07-15">15 July 2020</collectingDate>
; collector leg Harper Forbes, Prakrit Jain; collected at night using handheld UV light; CASENT 9101942, 9101965, 9101966, 9101953, 9101959
</materialsCitation>
<materialsCitation id="B90973FDF5FFD52F95CAFCE7A919A1A2" collectingDate="2022-04-05" country="United States of America" county="Kern County" elevation="100" latitude="35.096" location="Kern Lake" longLatPrecision="6" longitude="-119.049" specimenCount="5" specimenCount-female="2" specimenCount-juvenile="2" specimenCount-male="1" stateProvince="California">
<specimenCount id="693C16CFF78512358DE7920311EA6967" type="male">1 ♂</specimenCount>
,
<specimenCount id="C844DE341A5584B3D23A37E5D5126D97" type="female">2 ♀</specimenCount>
,
<specimenCount id="7FB9581C39BFC329FA23A92D8C50FD10" type="generic">2 juv.</specimenCount>
<specimenCount id="BA8BFE43F7D6317BC1B93DBDFEB694F1"></specimenCount>
;
<collectingRegion id="216C4FEEE396BB0009A193B5331C9347" country="United States of America" name="California">California</collectingRegion>
,
<collectingCounty id="FB5888E6F24755CB1FC70A4CD342A494">Kern County</collectingCounty>
, near
<location id="D2EE7C9708F0E5629509BD4A7C742D4F" LSID="urn:lsid:plazi:treatment:1F51123DCBF65CC7A55464F135E064F8:D2EE7C9708F0E5629509BD4A7C742D4F" country="United States of America" county="Kern County" latitude="35.096" longLatPrecision="6" longitude="-119.049" name="Kern Lake" stateProvince="California">Kern Lake</location>
Preserve;
<geoCoordinate id="C853100C045A019932FAA6D1D3376593" degrees="35.0960" direction="north" orientation="latitude" precision="5" value="35.096">35.0960</geoCoordinate>
,
<geoCoordinate id="815AA74677605EFC3B844A41DCCB0AB3" degrees="119.0490" direction="west" orientation="longitude" precision="5" value="-119.049">-119.0490</geoCoordinate>
;
<elevation id="A39AFCB9042C4A1887FE0F6BA3034744" metricMagnitude="2" metricUnit="m" metricValue="1.0" unit="m" value="100.0">
<quantity id="CB5316809B344748120357BF4590029D" metricMagnitude="2" metricUnit="m" metricValue="1.0" unit="m" value="100.0">100 m</quantity>
a.s.l.
</elevation>
;
<collectingDate id="411D7D7EFED6108AEC1EBE52B1CBD4D7" value="2022-04-05">5 April 2022</collectingDate>
; collector leg Harper Forbes, Prakrit Jain; collected at night using handheld UV light; CASENT 9101954, 9101955, 9101969, 9101957
</materialsCitation>
<materialsCitation id="F5DD8E31A24EFBFC6364BAD7DC1EDA8D" collectingDate="2022-09-17" country="United States of America" county="Kern County" elevation="100" latitude="35.096" location="Kern Lake" longLatPrecision="6" longitude="-119.049" specimenCount="2" specimenCount-male="2" stateProvince="California">
<specimenCount id="4E9E23EB59131A94413B404DD1312C09" type="male">2 ♂</specimenCount>
; same locality;
<collectingDate id="2F39C99B9A3A65A8D53DC2E630CA0DF4" value="2022-09-17">17 September 2022</collectingDate>
; collector leg Prakrit Jain; collected at night using handheld UV light; CASENT 9101960, 9101961
</materialsCitation>
<materialsCitation id="786613AE6EC81B42520CDA9CEAD5D879" collectingDate="2022-09-17" country="United States of America" county="Kern County" elevation="99" latitude="35.1298" location="Lake Road" longLatPrecision="6" longitude="-119.2541" specimenCount="5" specimenCount-female="3" specimenCount-male="2" stateProvince="California">
<specimenCount id="53896F3BE9AA28D9743BFB2087A8A5C5" type="male">2 ♂</specimenCount>
,
<specimenCount id="B0258B3145CD300A2059B5AE3D8B28E2" type="female">3 ♀</specimenCount>
;
<collectingRegion id="5D102B837BC422C6381AF40D9DBC7E68" country="United States of America" name="California">California</collectingRegion>
,
<collectingCounty id="C5CAE7FCCA924731907C242E104C2C16">Kern County</collectingCounty>
, S
<location id="08A99A21F2343E1B925E465E53840878" LSID="urn:lsid:plazi:treatment:1F51123DCBF65CC7A55464F135E064F8:08A99A21F2343E1B925E465E53840878" country="United States of America" county="Kern County" latitude="35.1298" longLatPrecision="6" longitude="-119.2541" name="Lake Road" stateProvince="California">Lake Road</location>
;
<geoCoordinate id="71CFB4D0B2EFB11540847BD7BAA564B9" degrees="35.1298" direction="north" orientation="latitude" precision="5" value="35.1298">35.1298</geoCoordinate>
,
<geoCoordinate id="D444759DFCF54BD4CA9DF01B47E205CB" degrees="119.2541" direction="west" orientation="longitude" precision="5" value="-119.2541">-119.2541</geoCoordinate>
;
<elevation id="2CD9CDC939BA361488FDA79A15895062" metricMagnitude="1" metricUnit="m" metricValue="9.9" unit="m" value="99.0">
<quantity id="3B6CD9BBE5CD5011F757804BEB85D31A" metricMagnitude="1" metricUnit="m" metricValue="9.9" unit="m" value="99.0">99 m</quantity>
a.s.l.
</elevation>
;
<collectingDate id="73F69771A4EF68E67DF3B92AA342F158" value="2022-09-17">17 September 2022</collectingDate>
; collector leg Prakrit Jain; collected at night using handheld UV light; CASENT 9101962, 9101963, 9101964, 9101945, 9101946
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="AD7778905DDC370E2CE57A69333BF6DF" pageId="0" pageNumber="199" type="diagnosis">
<paragraph id="8E61F363C58D4F0FEE34D19630B80298" pageId="0" pageNumber="199">Diagnosis.</paragraph>
<paragraph id="E9172E94337E27A9C2207FFAAED9D00E" pageId="0" pageNumber="199">
Four additional species of
<taxonomicName id="9F9B3062B26F776AD7CE02213FED305E" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="E10E222B1B4FE21C2A1C32F8119EEFC3" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
are known from the San Joaquin Desert and its surrounding ranges (Sierra Nevada, Southern Inner Coast Ranges, Tehachapi Mountains):
<taxonomicName id="1004634D0CCE1E2AA29CE2E5D95758CC" lsidName="P. boreus" pageId="0" pageNumber="199" rank="species" species="boreus">
<emphasis id="ED6DB3C8CD3F1CB4C0131FE8E4A6CEDB" italics="true" pageId="0" pageNumber="199">P. boreus</emphasis>
</taxonomicName>
,
<taxonomicName id="258895B398D332738F73F9B038877BC7" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="61F1435C80962C7FBF05C90ADF34BDF9" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
,
<taxonomicName id="6A16BDFEF8AD919D75D1BED7BA368304" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="C27E7C6F5A69C4E318687B4BF4384013" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
, and
<taxonomicName id="F8629AF325CEF46F93C7133E0B231C76" lsidName="P. soda" pageId="0" pageNumber="199" rank="species" species="soda">
<emphasis id="7F83F4CA10C08ECF558CA13626749FDE" italics="true" pageId="0" pageNumber="199">P. soda</emphasis>
</taxonomicName>
. Comparisons are provided against these four as well as an alkali-sink scorpion species from the northern Mojave Desert,
<taxonomicName id="6CE9C60EE3F869B6AF83C8E53C8765B2" lsidName="P. conclusus" pageId="0" pageNumber="199" rank="species" species="conclusus">
<emphasis id="FC61612FD9AE2BE179912B6D413985D8" italics="true" pageId="0" pageNumber="199">P. conclusus</emphasis>
</taxonomicName>
.
<taxonomicName id="6A9485112864FF260B87BB9B33E600F1" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="C2C04EACFF3E6D0FD06B4D1C80F6B70A" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. is endemic to alkali-sink environments associated with wetlands along the center of the San Joaquin Valley, where it is allopatric with all
<taxonomicName id="744DCC9B5DEF8339FFE52AA9C7D2D312" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="6AEEECECB0598249C2D4596848C35CCC" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
except
<taxonomicName id="B935698B8EB1A3142F4841E264E65585" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="1AA2B8D43FDF4FA66E9EA85AC0E3F7A8" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
.
<taxonomicName id="70375C6879ADB033C80135FA5A620E6F" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="FF64F7A97FA652B8E16ADD52A85A8F81" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. differs from the other aforementioned
<taxonomicName id="5847C4F416524E47F5F1E371437E6658" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="B606E810D3585B7DD4FA18D082F7D766" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
species by a combination characteristics categorized below.
</paragraph>
</subSubSection>
<subSubSection id="2F3115DF4643B2183B8B7903F914A840" pageId="0" pageNumber="199" type="comparisons">
<paragraph id="9D461D53580235EFF0ADD627FE73C8BC" pageId="0" pageNumber="199">Comparisons.</paragraph>
<paragraph id="FBC51888942BF971C0B9D7C8B9501962" pageId="0" pageNumber="199">
<taxonomicName id="8659CCC96F107635243D576C5AB984A1" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="6BF6E83A7ACD004441844188FE2B430F" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. can be differentiated from
<taxonomicName id="9E458D76B58071DF69057B6479D5C0B8" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="540BE97A2777F3E0671EF2C22E22CFFE" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
and
<taxonomicName id="B94DDD36204206EA6CF66FB68E908F80" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="298434D49BE334DAB4EE62713ABC2722" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
using the following quantitative morphological (A), qualitative morphological (B), and morphometric (C) characteristics:
</paragraph>
<paragraph id="4032E2D772F53FDE0048ABCF7C1F3C20" pageId="0" pageNumber="199">
A) Ventrolateral and ventral submedian setae on metasomal segments I-IV, excluding any on the posterior margin of their respective segments, follow the patterns 1-2; 2, 3, 3, 3; and 2, 2-3, 2-3, 3; in
<taxonomicName id="E58DD8F1A714362FF40420D332C6B638" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="D86B873AEA20B4417D1D0FDF1FA2A94F" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
3, 3-5, 4-5, 5-6 and 3-4, 4, 4-5, 4-8; and in
<taxonomicName id="E8B7EB0C4B51B028BEDEE46D9DC3B89A" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="161E276D49673A06BEFDADFC9662501D" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
2, 3, 3, 3-4 and 2-3, 3, 3-4, 3-4. Dorsal median and retrolateral median carinae on the manus have no more than 1 large macroseta each,
<taxonomicName id="D364BBDFA6495850BE94AE164669A8D7" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="763D8641345576B9E40A19C49FCA9CC1" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
has 2-4 and 3-5 respectively, and
<taxonomicName id="2815D8BEA3B673129B7753B81FF61C6C" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="AAD34584A2817D52221F0870DA869536" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
has 1-2 and 2-3 respectively. Pedipalp patella has 0-1 (typically 1) large retrolateral medial macroseta, in
<taxonomicName id="C51A95465939F82BA0E1CE18E42F1F72" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="4DFD5E32CB42646DF0FD5DB851FA8BDA" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
3-5, and in
<taxonomicName id="54A7226F0500BD09D4F16F0F12A4631F" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="10BCEF43E11D4E610CC3D5BA464F47B3" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
2-4.
</paragraph>
<paragraph id="5ED8DD83CA302A6C3D688FF4C17E75B1" pageId="0" pageNumber="199">
B) Chelal fingers of adult males with moderate to heavy scalloping leaving a large proximal gap when closed, absent in
<taxonomicName id="2C2E56362D36B39707E0676DCBEEB14C" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="D1F496A0A973782B754618B65D00D54E" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
and
<taxonomicName id="05C42466E3FF56FC88B7FFC81C1A8263" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="A35166BDC5DE1D8758B4F597004F20FC" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
. Dark fuscous patterning sometimes present on the pedipalps and on the carapace outside the interocular area in
<taxonomicName id="1FBC4B6A299D1934DC5331672A4DA546" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="C946D03EAC1A13EAB60331E68B4A97CA" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
and
<taxonomicName id="860A8B70A0AEF170722F31301F2DE06B" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="A2A9B43DF337C35BCFA735AD91A00482" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
, absent in
<taxonomicName id="9099DC044025E23D1521F107BCBCED38" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="C5B8638A8724FC79047CDFFFCC41E698" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov.
</paragraph>
<paragraph id="6E35DBBDD55FB8E3C57D432C26A896AA" pageId="0" pageNumber="199">
C) The length:width ratio of metasomal segment V of adult males (females) is 2.49-2.74 (2.34-2.49), in
<taxonomicName id="0C31F8C087551D077402FA4A9BBAF9A1" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="3AA7796AAB31A4271E5770410AE1EACB" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
2.85-3.02 (2.63-2.89), in
<taxonomicName id="6D1CDF4B8FFA82D47D4126DFD40264D9" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="2F1C02E9C62A4956AD522D1410F059B4" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
2.72-3.01 (2.46-2.63). Chela length:manus width, chela length:manus thickness ratios of adult males (females) are 2.14-2.55, 2.99-3.52 (2.31-2.75, 3.22-3.61), in
<taxonomicName id="3F80D08D3BACB4649ADF4CCACD243B43" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="09E52A2308785A3864D9370A1C3820BC" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
2.49-3.10, 3.39-4.03 (2.90-3.37, 3.94-4.27), in
<taxonomicName id="5BA6BA33B6BC55C1F590C52450D30C03" lsidName="P. silvestrii" pageId="0" pageNumber="199" rank="species" species="silvestrii">
<emphasis id="4E5173600B80EB1C2CFD6275138B1AA8" italics="true" pageId="0" pageNumber="199">P. silvestrii</emphasis>
</taxonomicName>
2.59-2.70, 3.36-3.65 (2.69-3.06, 3.58-4.15).
</paragraph>
<paragraph id="926686E8D68D2AD87A0A1CDE57C7ACF6" pageId="0" pageNumber="199">
<taxonomicName id="6801437E218ADB9F04222B3B2D81715A" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="AAB247E706DF2B0773CF6F8533FEEF15" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. can be differentiated from
<taxonomicName id="47E0C5B5F9020261C5FB85B3FCDC24C2" lsidName="P. boreus" pageId="0" pageNumber="199" rank="species" species="boreus">
<emphasis id="F8367DDB075D324DCB1523B3AB931B49" italics="true" pageId="0" pageNumber="199">P. boreus</emphasis>
</taxonomicName>
using the following characteristics:
</paragraph>
<paragraph id="98D1045EC23D5684B615E454CE4CA548" pageId="0" pageNumber="199">
B) Dark fuscous patterning on the carapace outside the interocular area is absent or pale, present in
<taxonomicName id="81D02224D135308253C178B13A5506E3" lsidName="P. boreus" pageId="0" pageNumber="199" rank="species" species="boreus">
<emphasis id="7AA347E55CA2C876A27A27C9429BB950" italics="true" pageId="0" pageNumber="199">P. boreus</emphasis>
</taxonomicName>
. Ventral retrolateral and retrolateral median carinae on the pedipalp patella sparse and smooth, dense and thick in
<taxonomicName id="37FED98F5BB8AE861251EA5BBA665106" lsidName="P. boreus" pageId="0" pageNumber="199" rank="species" species="boreus">
<emphasis id="196E011D89DDFAB206E687BC9DB98A3C" italics="true" pageId="0" pageNumber="199">P. boreus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="EB1764B64C86A3A8220F6166B28BFB42" pageId="0" pageNumber="199">
C) The length:width ratio of metasomal segments V in adult males (females) is 2.49-2.74 (2.34-2.49), in
<taxonomicName id="53C093CEF933C58F0DC7A310FA6FDB78" lsidName="P. boreus" pageId="0" pageNumber="199" rank="species" species="boreus">
<emphasis id="3738FEE09BF1410F316FF667D7914222" italics="true" pageId="0" pageNumber="199">P. boreus</emphasis>
</taxonomicName>
3.00-3.05 (2.57-2.79). The length:height ratio of metasomal segment V in adult males (females) is 2.72-3.07 (2.53-2.78), in
<taxonomicName id="7F48D45580E012CE8B70441C011CBC16" lsidName="P. boreus" pageId="0" pageNumber="199" rank="species" species="boreus">
<emphasis id="65F70A571351CCACEE517A387DA04274" italics="true" pageId="0" pageNumber="199">P. boreus</emphasis>
</taxonomicName>
3.25-3.63 (2.90-3.22).
</paragraph>
<paragraph id="7550E2C42A2495203147DE92771436FC" pageId="0" pageNumber="199">
<taxonomicName id="5F35A3CBA70A2D68F3A9BE1D277FF77A" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="847F098CFB814C7F7707FC76AB7901C6" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. can be differentiated from
<taxonomicName id="89EC30403A68BBECE6C751E7BC3F4C71" lsidName="P. soda" pageId="0" pageNumber="199" rank="species" species="soda">
<emphasis id="7FE1632024773C6DF9F95B72D634D32D" italics="true" pageId="0" pageNumber="199">P. soda</emphasis>
</taxonomicName>
using the following characteristics:
</paragraph>
<paragraph id="F7CE0D9E89418F9929BBCE9D05E1437F" pageId="0" pageNumber="199">
A) Dorsolateral, ventrolateral, and ventral submedian setae on metasomal segments I-V, excluding any on the posterior margin of their respective segments, follow the patterns 0,0-1,1,1-2; 2,3,3,3; and 2,2-3,2-3,3; and in
<taxonomicName id="7E5DD4554A5FCE6EEB23D32603362DB0" lsidName="P. soda" pageId="0" pageNumber="199" rank="species" species="soda">
<emphasis id="B9F3987576A6EFF53FD1A9B2CDC22227" italics="true" pageId="0" pageNumber="199">P. soda</emphasis>
</taxonomicName>
are 0,0,0,1; 1-2,2,2,2-3; and 1-2,2,2,2 respectively. Prolateral ventral &amp; prolateral median carinae on the manus have 1-2 (typically 2) and 2 macrosetae each, no more than 1 in
<taxonomicName id="D41566EA8FBD8E4C087C6C8FD3C10970" lsidName="P. soda" pageId="0" pageNumber="199" rank="species" species="soda">
<emphasis id="D1F33E24FD91FB0FDB6BB832D9859051" italics="true" pageId="0" pageNumber="199">P. soda</emphasis>
</taxonomicName>
. Pedipalp patella has 0-1 (typically 1) large retrolateral medial macroseta, absent in
<taxonomicName id="01165EB3D4E8C8EF54A600CA3B6D91AB" lsidName="P. soda" pageId="0" pageNumber="199" rank="species" species="soda">
<emphasis id="0A0B6C489B30AA8F847ED03E37EBF88C" italics="true" pageId="0" pageNumber="199">P. soda</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="68680CABC0E694771C71E183E007DF64" pageId="0" pageNumber="199">
C) Length:width of metasomal segments III, IV in adult males (females) is 1.34-1.54, 1.73-1.99 (1.16-1.32, 1.47-1.71), in
<taxonomicName id="62424BDE884BA5B39AE40C6D20F9DBBB" lsidName="P. soda" pageId="0" pageNumber="199" rank="species" species="soda">
<emphasis id="7452FAFBF7B08FA847B57284AEC54B8B" italics="true" pageId="0" pageNumber="199">P. soda</emphasis>
</taxonomicName>
1.25-1.30, 1.56-1.70 (1.11-1.23, 1.40-1.63). Length:height of metasomal segments III, IV in adult males (females) is 1.62-1.82, 1.92-2.15 (1.41-1.58, 1.58-1.90), in
<taxonomicName id="26A7F0BDCA3E427E4DFFFB2FC78D5FD0" lsidName="P. soda" pageId="0" pageNumber="199" rank="species" species="soda">
<emphasis id="3410F0BDDF048EB6B58C1783D40A8315" italics="true" pageId="0" pageNumber="199">P. soda</emphasis>
</taxonomicName>
1.50-1.61, 1.76-1.97 (1.46-1.56, 1.60-1.71).
</paragraph>
<paragraph id="79CDA275EB58266F0D545B9B50399466" pageId="0" pageNumber="199">
<taxonomicName id="60313A776A4F161E83468B76D9E4F0F7" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="C93C175A3E3B6D57033853D22C306A3C" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. can be best differentiated from
<taxonomicName id="30D6D8D3943B4B636174E8126576CD22" lsidName="P. conclusus" pageId="0" pageNumber="199" rank="species" species="conclusus">
<emphasis id="995699A5081208063CA50E5547E261A5" italics="true" pageId="0" pageNumber="199">P. conclusus</emphasis>
</taxonomicName>
using the following characteristics:
</paragraph>
<paragraph id="86EE77D32211B45CD9BCAD0CB83F4385" pageId="0" pageNumber="199">
B) Dorsal median carina does not noticeably curve prolaterally between the
<emphasis id="D1317C26821F8DBA98875CEE91CB62BD" italics="true" pageId="0" pageNumber="199">db</emphasis>
and
<emphasis id="C4DFD3D518958D87310FAA8EED2CE976" italics="true" pageId="0" pageNumber="199">dsb</emphasis>
trichobothria, curves in
<taxonomicName id="DEBA4B6A87ACBA923B138ED3AAC94EB1" lsidName="P. conclusus" pageId="0" pageNumber="199" rank="species" species="conclusus">
<emphasis id="42AB92F5B67E1DBFC2355D626B226BF7" italics="true" pageId="0" pageNumber="199">P. conclusus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="C5FAF51C5069D48200B58C457C1ABB73" pageId="0" pageNumber="199">
C) Length:width ratio of metasomal segment V in adult males is 2.49-2.74, in
<taxonomicName id="A23973D16B0D51F08EFEA9A1EEE1DC96" lsidName="P. conclusus" pageId="0" pageNumber="199" rank="species" species="conclusus">
<emphasis id="1B4CAB57FD29C8ABCB134241353216D4" italics="true" pageId="0" pageNumber="199">P. conclusus</emphasis>
</taxonomicName>
2.86-3.05. Length:height ratio of metasomal segment V in adult males is 2.72-3.07, in
<taxonomicName id="C3D83A3BAE4B9EF489309C3E0EF82391" lsidName="P. conclusus" pageId="0" pageNumber="199" rank="species" species="conclusus">
<emphasis id="4B2800FEF44A0ADB6BB859D89AA880F6" italics="true" pageId="0" pageNumber="199">P. conclusus</emphasis>
</taxonomicName>
3.10-3.52.
</paragraph>
</subSubSection>
<subSubSection id="8BDE4E4B0DF51CE049474137FE1D28FD" pageId="0" pageNumber="199" type="description">
<paragraph id="EACA4561A2BA8D9DACD4CE87849107FD" pageId="0" pageNumber="199">Holotype description.</paragraph>
<paragraph id="463E25CC7A8DB26CF700A3537DB99F69" pageId="0" pageNumber="199">
<emphasis id="755CCA8FAFD369467F2E4429464DFE16" bold="true" italics="true" pageId="0" pageNumber="199">Coloration</emphasis>
(Figs
<figureCitation id="28F91B3C0FA4325428B0B587DE0C0139" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Variation of Paruroctonus tulare sp. nov. across their geographic range. Central localities C 1 - 9 (squares), northern locality N 1 (circles), southeastern locality SE 1 (triangles), southwestern locality SW 1 (diamonds); males (filled), females (empty). Note darker and more orange color in individuals from the southeastern and southwestern locality compared to those from the northern and central localities." figureDoi="10.3897/zookeys.1185.103574.figure1" httpUri="https://binary.pensoft.net/fig/944611" pageId="0" pageNumber="199">1</figureCitation>
,
<figureCitation id="9D44C31434D1F219D8510CD9B9E13004" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Habitus photos of Paruroctonus tulare sp. nov. from the type locality A, B dorsal and C, D ventral A, C holotype male and B, D paratype female. Scale bars: 10 mm, silhouettes to scale." figureDoi="10.3897/zookeys.1185.103574.figure6" httpUri="https://binary.pensoft.net/fig/944616" pageId="0" pageNumber="199">6</figureCitation>
,
<figureCitation id="DF3116740C6178ACDD6225039D70A452" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Dorsal trunk of Paruroctonus tulare sp. nov. from the type locality A holotype male B paratype female. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure7" httpUri="https://binary.pensoft.net/fig/944617" pageId="0" pageNumber="199">7</figureCitation>
). Carapace tan. Scattered fuscous markings present throughout, fuscousity especially prominent along the posterior and lateral edges of the interocular triangle, at the posterior-lateral corners of the carapace, and directly posterior to the ocular tubercle. Tergites I-VI darker brown with lighter, yellowish posterior and lateral margins. Fuscousity does not extend to the posterior or lateral margins of tergites I-VI. Tergite VII with faint fuscousity concentrated near the anterior margin. Legs pale yellow with some faint fuscousity near the joint of the femur and patella. Pedipalps tan-orange with darker carinae and orange fingers. Metasoma tan, with slightly darker carinae. Weak metasomal fuscousity is present on the ventral submedian and ventrolateral carinae on segments II-IV and on the ventral surface of segment V, with the intensity increasing on subsequently posterior segments. Telson pale yellow, base of aculeus dark reddish-brown, and aculeus black. Sternites III-VI dark brown with brown spiracles; tergite VII tan. Pectines, sternum, and genital operculum tan-cream.
</paragraph>
<caption id="AC21081EC040009A7C3F09BC543650CD" doi="10.3897/zookeys.1185.103574.figure6" httpUri="https://binary.pensoft.net/fig/944616" pageId="0" pageNumber="199" start="Figure 6" startId="F6">
<paragraph id="76FC0DAC6D36E4899306718ED25B74AC" pageId="0" pageNumber="199">
<emphasis id="97C04229B73A80BA41FF22B7F7733364" bold="true" pageId="0" pageNumber="199">Figure 6.</emphasis>
Habitus photos of
<taxonomicName id="21B0A2ED054D59EBB9BE5C1B22773204" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="02C4ADAB760A94DFAE46E4B8EA40143D" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the type locality
<emphasis id="A162D3D81F4D093DE107A99E7E4C441A" bold="true" pageId="0" pageNumber="199">A, B</emphasis>
dorsal and
<emphasis id="670E9951B343F065FAE40B018ECD0AA2" bold="true" pageId="0" pageNumber="199">C, D</emphasis>
ventral
<emphasis id="4C74C0F4817923FABAC1D8C06E590D7E" bold="true" pageId="0" pageNumber="199">A, C</emphasis>
holotype male and
<emphasis id="C36D902C5CCC5A24AAB0EFDEB1261669" bold="true" pageId="0" pageNumber="199">B, D</emphasis>
paratype female. Scale bars: 10 mm, silhouettes to scale.
</paragraph>
</caption>
<caption id="C56D7B8413AD41431E16C861F27B7A5E" doi="10.3897/zookeys.1185.103574.figure7" httpUri="https://binary.pensoft.net/fig/944617" pageId="0" pageNumber="199" start="Figure 7" startId="F7">
<paragraph id="8BE6C225C2BB9BAA845BB2815350321B" pageId="0" pageNumber="199">
<emphasis id="974D0E2F1055B42687FC8AE0760B0250" bold="true" pageId="0" pageNumber="199">Figure 7.</emphasis>
Dorsal trunk of
<taxonomicName id="BA97AB16EF6751B441F5858E743D99A4" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="9595BD74DB0DF75A4B1DC0392995629A" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the type locality
<emphasis id="DF568163D6F5B722B8364573BC9ED1AF" bold="true" pageId="0" pageNumber="199">A</emphasis>
holotype male
<emphasis id="5A010F59D24A6EBA1F04804DB344718A" bold="true" pageId="0" pageNumber="199">B</emphasis>
paratype female. Scale bars: 10 mm.
</paragraph>
</caption>
<paragraph id="29F994E1AD8CCFF8511415C0B220DB98" pageId="0" pageNumber="199">
<emphasis id="EC301845F6A078C3E3B7F4C90938A27E" bold="true" italics="true" pageId="0" pageNumber="199">Carapace</emphasis>
(Figs
<figureCitation id="4CCDE39AFCB12B0401A9488C2CE1B358" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Dorsal trunk of Paruroctonus tulare sp. nov. from the type locality A holotype male B paratype female. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure7" httpUri="https://binary.pensoft.net/fig/944617" pageId="0" pageNumber="199">7</figureCitation>
,
<figureCitation id="CF8B5074727A13353E464E3CDEFEC859" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Paruroctonus tulare sp. nov. from the type locality A, B carapace and C, D sternopectinal region A, C holotype male and B, D paratype female. Shown under ultraviolet illumination. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure8" httpUri="https://binary.pensoft.net/fig/944618" pageId="0" pageNumber="199">8</figureCitation>
). Anterior margin approximately straight to slightly convex with three pairs of distinct macrosetae. Posterior median portion of the carapace sparsely and irregularly granular, large granules decrease in size and density anteriorly and laterally. Anterior and median regions also have even and very fine granules. Posterior, lateral, and anterior margins finely crenulate. Posterior median sulcus narrow and moderately deep, mostly smooth. Anterior median, median ocular, and posterior marginal sulci shallow, free of large granules. Lateral ocular and posterior lateral sulci broad and shallow, free of large granules. Interocular region of the carapace smooth with sparse granules anteriorly. Median ocelli separated by a distance greater than the width of one oculus. Three lateral ocelli present on each side. Single pairs of macrosetae present posterior to the median ocelli, situated between the lateral ocelli and the margin of the carapace, and approximately halfway between the posterior median sulcus and the posterior margin of the carapace, in line with the posterior edge of the ocular tubercle.
</paragraph>
<caption id="1AEDB544C6C9F6EFB7EB9A4B8BFF5715" doi="10.3897/zookeys.1185.103574.figure8" httpUri="https://binary.pensoft.net/fig/944618" pageId="0" pageNumber="199" start="Figure 8" startId="F8">
<paragraph id="5F436A2AB78397D1D71A5AAE97AC8300" pageId="0" pageNumber="199">
<emphasis id="A29E0753A7A5A3F07B739E5717E2EB8F" bold="true" pageId="0" pageNumber="199">Figure 8.</emphasis>
<taxonomicName id="11AB881B071EAA3512586D9DE85E66D3" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="A81F0DCDF126E762A2C32192C69386C1" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the type locality
<emphasis id="665EEE17E9711BE423ACA04AC365624B" bold="true" pageId="0" pageNumber="199">A, B</emphasis>
carapace and
<emphasis id="6C4954C060EC3ED219B915CF3F1C6818" bold="true" pageId="0" pageNumber="199">C, D</emphasis>
sternopectinal region
<emphasis id="2244BB6F37FD8BC9149F47A93B06B15D" bold="true" pageId="0" pageNumber="199">A, C</emphasis>
holotype male and
<emphasis id="12CE510EA985EA3675B808919C2F30A1" bold="true" pageId="0" pageNumber="199">B, D</emphasis>
paratype female. Shown under ultraviolet illumination. Scale bars: 5 mm.
</paragraph>
</caption>
<paragraph id="801E4FCC56AE40E7C86E1F2FD2E8CBE2" pageId="0" pageNumber="199">
<emphasis id="A5F61102FB8D63532D0772F43B0393EA" bold="true" italics="true" pageId="0" pageNumber="199">Mesosoma</emphasis>
(Fig.
<figureCitation id="C0F86773EDEEFACD56C1CFBFAD1745A3" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Dorsal trunk of Paruroctonus tulare sp. nov. from the type locality A holotype male B paratype female. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure7" httpUri="https://binary.pensoft.net/fig/944617" pageId="0" pageNumber="199">7</figureCitation>
). Tergites I-VI smooth except on the posterior-lateral fourth on each side, which is weakly granular to granular, with the intensity of granulation increasing on subsequent segments, and the posterior margin, which is smooth to weakly granular, once again with the intensity of granulation increasing on subsequent segments. Median longitudinal carina weak, smooth on I and weakly irregularly crenulate on II-VI. Submedian longitudinal sulci indistinct. One pair of small posterior submedian setae on tergites I-V. Tergite VII smooth dorsally; dorsolateral and lateral areas sparsely granular. Lateral marginal carina finely crenulate; dorsolateral and dorsal submedian carinae strongly crenulate. Median longitudinal carina weakly crenulate. Sternites III-VI sparsely setose and smooth. Sternite VII sparsely and very weakly granular medially and finely granular laterally, with ventral submedian carinae weakly crenulate and lateral marginal carinae finely crenulate.
</paragraph>
<paragraph id="A577E0C84D4EC4BE8976188263D1AB68" pageId="0" pageNumber="199">
<emphasis id="43DEDE55F1B34BC83381F1AB64082A23" bold="true" italics="true" pageId="0" pageNumber="199">Pectines</emphasis>
(Fig.
<figureCitation id="9A6DD2B87FB0BDC10801D4DED9B000E2" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Paruroctonus tulare sp. nov. from the type locality A, B carapace and C, D sternopectinal region A, C holotype male and B, D paratype female. Shown under ultraviolet illumination. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure8" httpUri="https://binary.pensoft.net/fig/944618" pageId="0" pageNumber="199">8</figureCitation>
). Elongate and densely hirsute, with 26/25 tightly packed teeth. Middle lamellae circular distally, highly irregular in size and shape proximally; approximately 21/19 distinct and separated sclerotized sections are visible under ultraviolet illumination.
</paragraph>
<paragraph id="CCE42159F5896A43C3EB8E2B11599A37" pageId="0" pageNumber="199">
<emphasis id="CEDED20E2808734D2CDB01EA457EE61C" bold="true" italics="true" pageId="0" pageNumber="199">Genital operculum</emphasis>
(Fig.
<figureCitation id="057311B1E8BBA6BEC051EB4D9402BC91" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Paruroctonus tulare sp. nov. from the type locality A, B carapace and C, D sternopectinal region A, C holotype male and B, D paratype female. Shown under ultraviolet illumination. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure8" httpUri="https://binary.pensoft.net/fig/944618" pageId="0" pageNumber="199">8</figureCitation>
). Sclerites triangular with rounded corners, approximately as wide as long. Overlapping medially and separated slightly only at the posterior edge, with protruding genital papillae. Several macrosetae present on each sclerite.
</paragraph>
<paragraph id="5455D8542307983D12706CECCB8B86A1" pageId="0" pageNumber="199">
<emphasis id="3DD819B3701AB5A9A735EE7895A6D070" bold="true" italics="true" pageId="0" pageNumber="199">Sternum</emphasis>
(Fig.
<figureCitation id="775FFBED30365C4FC9D7E15699A74464" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Paruroctonus tulare sp. nov. from the type locality A, B carapace and C, D sternopectinal region A, C holotype male and B, D paratype female. Shown under ultraviolet illumination. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure8" httpUri="https://binary.pensoft.net/fig/944618" pageId="0" pageNumber="199">8</figureCitation>
). Type 2 (sensu
<bibRefCitation id="B751F826098E01C00AD27094EC894074" DOI="https://doi.org/10.18590/euscorpius.2003.vol2003.iss5.1" author="Soleglad, ME" journalOrPublisher="Euscorpius" pageId="0" pageNumber="199" pagination="1 - 34" refId="B51" refString="Soleglad, ME, Fet, V, 2003. The scorpion sternum: structure and phylogeny (Scorpiones: Orthosterni). Euscorpius 2003 (5): 1 - 34, DOI: https://doi.org/10.18590/euscorpius.2003.vol2003.iss5.1" title="The scorpion sternum: structure and phylogeny (Scorpiones: Orthosterni)." url="https://doi.org/10.18590/euscorpius.2003.vol2003.iss5.1" volume="2003" year="2003">Soleglad and Fet 2003</bibRefCitation>
) with posterior emargination absent, apex deep, slightly wider than long, smooth except very finely granular along the slopes of the apex. Three pairs of macrosetae.
</paragraph>
<paragraph id="950EB0516843E1EFBA17555DEA3519C0" pageId="0" pageNumber="199">
<emphasis id="A350A779067A943DB8A11ADE39484631" bold="true" italics="true" pageId="0" pageNumber="199">Hemispermatophore</emphasis>
(Fig.
<figureCitation id="5A0974E48EA7279060CE092FBADE6E7D" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Hemispermatophore of paratype Paruroctonus tulare sp. nov. adult male A ectal and B ental view. Scale bar: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure9" httpUri="https://binary.pensoft.net/fig/944619" pageId="0" pageNumber="199">9</figureCitation>
). Hemispermatophore approximately equal in width from pedicel to stalk, three-fold bauplan (
<bibRefCitation id="3A8224C7989946250669C15179DD7E6F" DOI="https://doi.org/10.1186/s12983-017-0231-z" author="Monod, L" journalOrPublisher="Frontiers in Zoology" pageId="0" pageNumber="199" pagination="1 - 48" refId="B37" refString="Monod, L, Cauwet, L, Gonzalez-Santillan, E, Huber, S, 2017. The male sexual apparatus in the order Scorpiones (Arachnida): A comparative study of functional morphology as a tool to define hypotheses of homology. Frontiers in Zoology 14 (1): 1 - 48, DOI: https://doi.org/10.1186/s12983-017-0231-z" title="The male sexual apparatus in the order Scorpiones (Arachnida): A comparative study of functional morphology as a tool to define hypotheses of homology." url="https://doi.org/10.1186/s12983-017-0231-z" volume="14" year="2017">Monod et al. 2017</bibRefCitation>
). Stalk wide, relatively straight, and dorso-ventrally flattened. Distal carina and lamellar hook sclerotized, lamellar hook bifurcate at terminus. Mating plug weakly sclerotized, moderate in size with a wide bilobed base and relatively long stem terminating in a barb.
</paragraph>
<caption id="80D24FF97CB3F969AF64C289C6584366" doi="10.3897/zookeys.1185.103574.figure9" httpUri="https://binary.pensoft.net/fig/944619" pageId="0" pageNumber="199" start="Figure 9" startId="F9">
<paragraph id="29435972A6D47D6A66E2C7158D6E13E8" pageId="0" pageNumber="199">
<emphasis id="E9778B5FB84A3280EDC1C138D8C06D04" bold="true" pageId="0" pageNumber="199">Figure 9.</emphasis>
Hemispermatophore of paratype
<taxonomicName id="E3F91B737AE24F3C476F88974DB39D12" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="7F47F11E4CCFB3DF3B6EE4336ADBB36A" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. adult male
<emphasis id="DDE3E2D9AB277DE8A0BCF2742E7F5BEA" bold="true" pageId="0" pageNumber="199">A</emphasis>
ectal and
<emphasis id="66B796D82F3265C99E8CBE5613F0381D" bold="true" pageId="0" pageNumber="199">B</emphasis>
ental view. Scale bar: 5 mm.
</paragraph>
</caption>
<paragraph id="B27C301B7F8D32A208ACF1B59C451E97" pageId="0" pageNumber="199">
<emphasis id="41D7A5E8163A70B13F9B29DE6D2F6E46" bold="true" italics="true" pageId="0" pageNumber="199">Legs</emphasis>
(Fig.
<figureCitation id="11A9A5C60C4A748CDB4E1D8FE0C4209B" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Habitus photos of Paruroctonus tulare sp. nov. from the type locality A, B dorsal and C, D ventral A, C holotype male and B, D paratype female. Scale bars: 10 mm, silhouettes to scale." figureDoi="10.3897/zookeys.1185.103574.figure6" httpUri="https://binary.pensoft.net/fig/944616" pageId="0" pageNumber="199">6</figureCitation>
). Carinae: Retroventral carina on femur finely crenulate. Superior carinae on Leg I femur weakly and finely crenulate, decreasingly distinct on subsequent legs. Proventral carina sparsely, finely and weakly crenulate on Leg I patella, decreasingly distinct on subsequent legs and nearly absent by leg IV. Intercarinal spaces on legs smooth with sparse, fine granules on the femur.
</paragraph>
<paragraph id="408274FCB247D8942AD6F3C9A7E73BAC" pageId="0" pageNumber="199">Telotarsi: Telotarsal retroinferior terminal macrosetae on legs I-IV 1, 2, 2, 2; other telotarsal retroinferior macrosetae on the distal half of telotarsi I-IV 1, 1, 2, 2. Two telotarsal retromedial macrosetae on each leg, with one always at the retromedial terminal position. Two large telotarsal retrosuperior macrosetae on each leg, an additional smaller distal one on each leg except on R leg I. Single proinferior terminal macroseta on each leg. Single proinferior distal macroseta on each leg with an additional one on L leg I, one medial proinferior macroseta on legs II-IV. Two telotarsal promedial macrosetae on legs I-III at terminal and distal positions; one on leg IV in terminal position. Two large telotarsal prosuperior macrosetae on each leg in terminal and medial positions. Telotarsal superior macroseta present on all legs; telotarsal superioterminal macroseta present on all legs.</paragraph>
<paragraph id="578A3CE3729FC9623EFE1964D22D45A6" pageId="0" pageNumber="199">Basitarsi: Three basitarsal spine rows present on legs I-II; proventral and retroventral spine rows equally dense and retrosuperior spine row less dense. The retroventral spine row extends approximately four-fifths the entire length of the segment, the proventral spine row extends through approximately half the segment, and the retrosuperior spine row extends irregularly through approximately half. On leg III, the proventral spine row is absent and the other two are heavily reduced in density. On leg IV, both the proventral and retroventral spine rows are absent and the retrosuperior spine row is heavily reduced in density, almost absent. Basitarsal retroventral macrosetae, excluding only the distal retroventral spinoid macroseta, on legs I-IV follow the pattern 3/3, 6/6, 6/6, 5/6, with variably sized setae. Spinoid basitarsal proventral macrosetal pattern on legs I-IV is 2/2, 2/3, 3/3, 3/3; a thinner terminal ventral macroseta is present on legs II-IV. Superior basitarsal macrosetae on legs I-IV consist of two spinoid macrosetae at the distal and mid-retrosuperior positions, as well as a small retrosuperior macroseta on L leg III; one prosuperior macrosetae at the distal position along with other prosuperior macrosetae occasionally present at variable positions; one macroseta at the distal superiomedian position adjacent to the distal retrosuperior spinoid macroseta, absent on L leg IV. Superiomedian macrosetae on legs I-IV follow the pattern 6/5, 6/6, 6/6, 4/5. Prolateral macrosetae on legs I-IV, excluding one on the distal margin, follow the pattern 3/3, 3/3, 3/3, 2/2.</paragraph>
<paragraph id="0AFBF6D77876B8D5731C3B84EA91BD4C" pageId="0" pageNumber="199">
<emphasis id="2B7F95BC7AD4884A70DD4B7F78607544" bold="true" italics="true" pageId="0" pageNumber="199">Pedipalps</emphasis>
(Figs
<figureCitation id="C6A6389C6C1275D73CC8F98CBD2EB2D2" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Pedipalp of Paruroctonus tulare sp. nov. from the type locality A, B holotype male and C, D paratype female A, C ventral aspect and B, D dorsal aspect. Carinae abbreviations: ventral prosubmedian (vps), ventral retrolateral (vrl), dorsal prolateral (dpl), prolateral median (plm), prolateral ventral (plv), dorsal retrolateral (drl), retrolateral median (rm), dorsal median (dm), ventral retrosubmedian (vrs), ventral median (vm), ventral prolateral (vpl), retrolateral dorsosubmedian (rlds). Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure10" httpUri="https://binary.pensoft.net/fig/944620" pageId="0" pageNumber="199">10</figureCitation>
,
<figureCitation id="B4D9EE649CE3DE0188CF712A2AD785E1" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Illustrations of pedipalp of Paruroctonus tulare sp. nov. from the type locality A-D chela, holotype male E-H chela, paratype female; I-K patella, holotype male; L femur, holotype male A, E, J retrolateral aspect B, F prolateral aspect C, G, I, L dorsal aspect D, H, K ventral aspect. Trichobothria indicated with open circles. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure11" httpUri="https://binary.pensoft.net/fig/944621" pageId="0" pageNumber="199">11</figureCitation>
). Femur: Dorsal prolateral carina crenulate with two macrosetae on the proximal one-half; dorsal retrolateral carina weakly crenulate with two macrosetae on the proximal three-fourths. Dorsal surface finely granular. Retrolateral dorsosubmedian carina weakly crenulate with three large median macrosetae and a smaller one on the distal margin; retrolateral surface smooth aside from a few proximal granules. One large distal inframedial macroseta on the retrolateral surface. Three small ventral retrolateral macrosetae present, ventral surface with some irregular proximal granulation. Ventral prolateral carina crenulate. Prolateral surface irregularly and sparsely granular with three large prolateral ventral macrosetae on the proximal two-thirds, one prolateral ventrosubmedian macroseta near the midpoint, and a pair of macrosetae on the distal margin.
</paragraph>
<caption id="E3518207E3A65EBCAD1BE4A4527F8B07" doi="10.3897/zookeys.1185.103574.figure10" httpUri="https://binary.pensoft.net/fig/944620" pageId="0" pageNumber="199" start="Figure 10" startId="F10">
<paragraph id="D0021B26E4C3A1EFD4A93814EC4F5EFA" pageId="0" pageNumber="199">
<emphasis id="A88FDE9B1DADDDF8917278EF87288230" bold="true" pageId="0" pageNumber="199">Figure 10.</emphasis>
Pedipalp of
<taxonomicName id="33B575ED73846A7721A5B99ED243E0C8" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="9F04FD8CAF32924D570325C6DF858BE0" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the type locality
<emphasis id="79750303C9149601E39EF96915613B4F" bold="true" pageId="0" pageNumber="199">A, B</emphasis>
holotype male and
<emphasis id="BC67470E2B217FC8E081E981A7DED0E4" bold="true" pageId="0" pageNumber="199">C, D</emphasis>
paratype female
<emphasis id="24CEA1FF45519B451FA42C351C22BDCA" bold="true" pageId="0" pageNumber="199">A, C</emphasis>
ventral aspect and
<emphasis id="6958B666CE882B0E7D0B6404103DE657" bold="true" pageId="0" pageNumber="199">B, D</emphasis>
dorsal aspect. Carinae abbreviations: ventral prosubmedian (vps), ventral retrolateral (vrl), dorsal prolateral (dpl), prolateral median (plm), prolateral ventral (plv), dorsal retrolateral (drl), retrolateral median (rm), dorsal median (dm), ventral retrosubmedian (vrs), ventral median (vm), ventral prolateral (vpl), retrolateral dorsosubmedian (rlds). Scale bars: 10 mm.
</paragraph>
</caption>
<caption id="6ED59726E270DA9D74E5C1E9E3797AB6" doi="10.3897/zookeys.1185.103574.figure11" httpUri="https://binary.pensoft.net/fig/944621" pageId="0" pageNumber="199" start="Figure 11" startId="F11">
<paragraph id="6CAF07E36942896871B7E8665A7EEE0B" pageId="0" pageNumber="199">
<emphasis id="9E377DB5F0786EA53D4D41784E7EABBF" bold="true" pageId="0" pageNumber="199">Figure 11.</emphasis>
Illustrations of pedipalp of
<taxonomicName id="4B1E1EFB3567B96B2E908DC574C7A087" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="A856755186BEBF2D65D9C9BB217F22AC" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the type locality
<emphasis id="3F8D87E4B35B8B0E0DB8A019D19DC651" bold="true" pageId="0" pageNumber="199">A-D</emphasis>
chela, holotype male
<emphasis id="77695528F909E53AE38F86B4258C2F93" bold="true" pageId="0" pageNumber="199">E-H</emphasis>
chela, paratype female;
<emphasis id="62FD5B45A5691C0C061832056177DE06" bold="true" pageId="0" pageNumber="199">I-K</emphasis>
patella, holotype male;
<emphasis id="2A5C5813446C6DA998BC95F04F2197D2" bold="true" pageId="0" pageNumber="199">L</emphasis>
femur, holotype male
<emphasis id="E554E322D1362F3EBB68CAB46C84CE78" bold="true" pageId="0" pageNumber="199">A, E, J</emphasis>
retrolateral aspect
<emphasis id="FFD332A061757CE82D3876F87A099F17" bold="true" pageId="0" pageNumber="199">B, F</emphasis>
prolateral aspect
<emphasis id="4929CFD64C2CAD1AEE153B337948684A" bold="true" pageId="0" pageNumber="199">C, G, I, L</emphasis>
dorsal aspect
<emphasis id="53B619BEBC0C855D048A140FA543AFB3" bold="true" pageId="0" pageNumber="199">D, H, K</emphasis>
ventral aspect. Trichobothria indicated with open circles. Scale bars: 5 mm.
</paragraph>
</caption>
<paragraph id="23E6F48FB8E348923A4BEDBA7C018F6A" pageId="0" pageNumber="199">Patella: Dorsal retrolateral carina weakly crenulate with a proximal macroseta; dorsal prolateral carina crenulate with a proximal macroseta. Dorsal surface smooth. Retrolateral median carinae indistinct and very weakly crenulate, retrolateral surface otherwise smooth. A single median and two distal macrosetae are present on the retrolateral surface. Ventral retrosubmedian carina weakly crenulate with a distal macroseta; ventral prolateral carina crenulate with a distal macroseta, ventral median carina weakly crenulate. A proximal macroseta present at the junction of the ventral retrosubmedian and ventral median carinae. Ventral surface smooth. Prolateral median carina indistinct, represented by a few large granules, prolateral surface smooth with large proximal supramedian, proximal inframedian, distal inframedian, and distal supramedian macrosetae.</paragraph>
<paragraph id="6E954D48F6A7D911B72B2E6228F1E9DC" pageId="0" pageNumber="199">Chela: Dorsal prolateral carina appears as a dispersed field of granules on the manus with a medial macroseta, smooth on the fixed finger. Dorsal median carina weakly crenulate proximally and smooth distally, terminating at the base of the fixed finger with a single macroseta at its proximal extent. Dorsal retrolateral carina very weakly crenulate proximally and smooth distally, entirely smooth on the fixed finger, with proximal, medial, and distal macrosetae on the manus. Retrolateral median carina very weakly crenulate and indistinct with a medial macroseta. Ventral retrolateral carina irregular and weakly crenulate, with a proximal, medial, and 3/2 distal macrosetae. Intercarinal spaces on the dorsal and retrolateral surfaces smooth aside from occasional sparse granules. Ventral prosubmedian carina irregular and weakly crenulate, with proximal and medial macrosetae. Ventral prolateral carina irregularly crenulate to weakly crenulate with a proximal macroseta. Ventral surface mostly smooth with some distal granulation. Prolateral median carina irregularly crenulate to weakly crenulate with a proximal and medial macroseta. Internal surface mostly smooth with some weak, irregular granulation in the distal half and some fine granulation near the base of the fixed finger. The fingers are heavily scalloped, leaving a wide proximal gap when closed. The chela is uniformly finely granular at the base of this gap. Retrolaterally and prolaterally, the fingers are smooth except some fine proximal granulation. Macro and microsetae (22/19) are present on the ventral surface of the movable finger. One proximal retrolateral median, one proximal prolateral median, and one medial prolateral median macrosetae present on the movable finger. The fixed finger has one prolateral medial and one proximal dorsal prolateral, 1/0 retrolateral medial, and two distal dorsal retrolateral macrosetae. Both the fixed and movable fingers have five retrolateral enlarged denticles dividing the primary denticles into six sub-rows, with an additional retrolateral enlarged denticle at the distal extent of the movable finger, alongside the distal hook. On the fixed finger there are 5/6, 6/5, 8, 9, 12/10 denticles in primary rows I-V (40/38 total) and a terminal row (VI) with 14/13 denticles. On the movable finger there are 5/7, 8/9, 10/9, 11/10, 15/14 denticles in primary rows I-V (49/49 total) and a terminal row (VI) with 9/10. Each retrolateral enlarged denticle, as well as the distal fingertip hook, is accompanied by a single prolateral supernumerary denticle, for a total of six on the fixed finger and seven on the movable finger. There is a single macroseta posterior to each supernumerary denticle with the exception of the two distal-most on each finger. Two macrosetae are present proximal to the most proximal primary denticle on the fixed finger.</paragraph>
<paragraph id="D02A289424245356DF6CD2427E8B30D3" pageId="0" pageNumber="199">
<emphasis id="7716CC8C0669B806BFB5CFFA34FFA2AE" bold="true" italics="true" pageId="0" pageNumber="199">Metasoma</emphasis>
(Fig.
<figureCitation id="CF306C06D133EB7BFD176F3F7CF7DA49" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Metasoma of Paruroctonus tulare sp. nov. from the type locality A-C holotype male and D-F paratype female A, D dorsal B, E lateral C, F ventral. Carinae abbreviations: dorsolateral (dl), lateral median (lm), lateral supramedian (lsm), lateral inframedian (lim), ventrolateral (vm), ventral submedian (vs), and ventromedian (vm). Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure12" httpUri="https://binary.pensoft.net/fig/944622" pageId="0" pageNumber="199">12</figureCitation>
). Dorsal surface I-V smooth with occasional sparse granules. Dorsolateral carinae on segments I-IV strongly crenulate to serrate, weakly crenulate on V. Lateral surface smooth. Lateral supramedian carinae I-IV strongly crenulate to serrate. Lateral inframedian carinae crenulate on I-III, extend through only the posterior fifth or less of segments II-III. Lateral median carinae indistinct and weakly crenulate on V, extending proximal two-thirds. Ventrolateral carinae I-IV smooth, weakly crenulate on the posterior fourth of segment IV. Ventrolateral carinae on segment V strongly crenulate to serrate. Ventral surface of segment I-IV smooth; ventral surface sparsely granular on segment V. Ventral submedian carinae on I-IV smooth and unpigmented, indistinct on I. Ventromedian carina on segment V crenulate and irregular. Dorsolateral macrosetae I-V follow the pattern 0, 0, 1, 1, 3/4. Lateral supramedian macrosetae I-IV follow the pattern 0, 1, 1, 2. Two lateral median macroseta on V. Lateral inframedian macrosetae I-III follow the pattern 1, 0, 0. Ventrolateral macrosetae I-V, excluding any on the posterior margin of the segment, follow the pattern 2, 3/2, 3, 3. Six ventrolateral macrosetae on V, excluding any on the posterior margin. Ventral submedian macrosetae I-IV, excluding those on the posterior margin of the segment, follow the pattern 2, 2, 3, 3. 4/2 pairs of macrosetae are present between the ventromedian and ventrolateral carinae on segment V. Two pairs of macrosetae on the ventral posterior margin of metasomal segments IV-V; a single pair of macrosetae on the ventral posterior margins of other metasomal segments.
</paragraph>
<caption id="7A3A2571B2ABEF0A76E62CF6C60DBA14" doi="10.3897/zookeys.1185.103574.figure12" httpUri="https://binary.pensoft.net/fig/944622" pageId="0" pageNumber="199" start="Figure 12" startId="F12">
<paragraph id="225389D6E39130C679FE75AB660E660E" pageId="0" pageNumber="199">
<emphasis id="F56BADF76FB13AA76BBD1ED505E96844" bold="true" pageId="0" pageNumber="199">Figure 12.</emphasis>
Metasoma of
<taxonomicName id="937DAC030577328E51038BDDB31754A0" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="68D1BB108D33E8B510BBD5C94C5B6C27" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the type locality
<emphasis id="ADA69142FA2F6AC0E4DB609B7D713765" bold="true" pageId="0" pageNumber="199">A-C</emphasis>
holotype male and
<emphasis id="61A23923CCCB25CFDB3DC7EB432BA86C" bold="true" pageId="0" pageNumber="199">D-F</emphasis>
paratype female
<emphasis id="C820406CD7326FD1D803EA4C2AFB2ED1" bold="true" pageId="0" pageNumber="199">A, D</emphasis>
dorsal
<emphasis id="4CB9E8063169210E446A6CF2E4DE1118" bold="true" pageId="0" pageNumber="199">B, E</emphasis>
lateral
<emphasis id="DF36466C08048CA99D3C1A24982B63D6" bold="true" pageId="0" pageNumber="199">C, F</emphasis>
ventral. Carinae abbreviations: dorsolateral (dl), lateral median (lm), lateral supramedian (lsm), lateral inframedian (lim), ventrolateral (vm), ventral submedian (vs), and ventromedian (vm). Scale bars: 10 mm.
</paragraph>
</caption>
<paragraph id="CA765B6E249DE58B0837CF3FC6D85693" pageId="0" pageNumber="199">
<emphasis id="524A99F7CFAE52D864B8A01F2C637900" bold="true" italics="true" pageId="0" pageNumber="199">Telson</emphasis>
(Fig.
<figureCitation id="E7C19AA870D37F30639E6314E4A5A5F4" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Metasoma of Paruroctonus tulare sp. nov. from the type locality A-C holotype male and D-F paratype female A, D dorsal B, E lateral C, F ventral. Carinae abbreviations: dorsolateral (dl), lateral median (lm), lateral supramedian (lsm), lateral inframedian (lim), ventrolateral (vm), ventral submedian (vs), and ventromedian (vm). Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure12" httpUri="https://binary.pensoft.net/fig/944622" pageId="0" pageNumber="199">12</figureCitation>
). Very weakly ventro-anteriorly granular, otherwise smooth. Sparsely setose ventrally and laterally.
</paragraph>
<paragraph id="F601FCE2DD3F2185FA7CA04C6780B078" pageId="0" pageNumber="199">
<emphasis id="8DBBB72C1E54B609FCF956D56741DACC" bold="true" pageId="0" pageNumber="199">Female.</emphasis>
(Figs
<figureCitation id="8F390B3D86024078A7560F7386AD03F6" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Habitus photos of Paruroctonus tulare sp. nov. from the type locality A, B dorsal and C, D ventral A, C holotype male and B, D paratype female. Scale bars: 10 mm, silhouettes to scale." figureDoi="10.3897/zookeys.1185.103574.figure6" httpUri="https://binary.pensoft.net/fig/944616" pageId="0" pageNumber="199">6</figureCitation>
-
<figureCitation id="E8942EAA9FE8166941B75DD396AEC4A5" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Paruroctonus tulare sp. nov. from the type locality A, B carapace and C, D sternopectinal region A, C holotype male and B, D paratype female. Shown under ultraviolet illumination. Scale bars: 5 mm." figureDoi="10.3897/zookeys.1185.103574.figure8" httpUri="https://binary.pensoft.net/fig/944618" pageId="0" pageNumber="199">8</figureCitation>
,
<figureCitation id="363837D4C6743E2466D53A3E1A211FBD" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Pedipalp of Paruroctonus tulare sp. nov. from the type locality A, B holotype male and C, D paratype female A, C ventral aspect and B, D dorsal aspect. Carinae abbreviations: ventral prosubmedian (vps), ventral retrolateral (vrl), dorsal prolateral (dpl), prolateral median (plm), prolateral ventral (plv), dorsal retrolateral (drl), retrolateral median (rm), dorsal median (dm), ventral retrosubmedian (vrs), ventral median (vm), ventral prolateral (vpl), retrolateral dorsosubmedian (rlds). Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure10" httpUri="https://binary.pensoft.net/fig/944620" pageId="0" pageNumber="199">10</figureCitation>
-
<figureCitation id="CC3C46788FAD250EB4C31F4CD8A14448" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Paruroctonus tulare sp. nov. from the southeastern locality SE 1 A-G adult male, H-N adult female A, B, H, I habitus C-E, J-L metasoma F, G, M, N pedipalp A, H, C, J, G, N dorsal B, I, E, L, F, M ventral D, K lateral. Note dark body color and proportionally slightly more robust chelae than individuals from the northern and central localities. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure14" httpUri="https://binary.pensoft.net/fig/944624" pageId="0" pageNumber="199">14</figureCitation>
) Sexual dimorphism is similar to that of many other
<taxonomicName id="FD668D0F55A5D05D802AFAF3865227FA" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="DA4C7DA0882554C49D3BCC7DB36217FE" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
species. Coloration is more glossy, especially on the carapace and tergites. Carapace proportionally larger with slightly weaker granulation. Tergites with substantially weaker and sparser granules. Chela somewhat less incrassate and lacking scalloping in the fingers; closed fingers leave no significant gap. Proximal denticular row on the chelal fixed finger has substantially fewer denticles. Metasoma proportionally more robust than in males. Pectines smaller in both length and width with fewer teeth and slightly fewer and more regular middle lamellae. Sclerites of the genital operculum are slightly separated; genital papillae absent.
</paragraph>
</subSubSection>
<subSubSection id="D78A0341462F8E36885E83243AF23973" pageId="0" pageNumber="199" type="variation">
<paragraph id="426AA6F7C9053ECAFF6911DB0AAED503" pageId="0" pageNumber="199">Variation.</paragraph>
<paragraph id="B4B444B6886CD4AC0A83269CF562F0F2" pageId="0" pageNumber="199">
(Figs
<figureCitation id="DEC7CFA00EBD20761A607E5B2F1B6552" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Variation of Paruroctonus tulare sp. nov. across their geographic range. Central localities C 1 - 9 (squares), northern locality N 1 (circles), southeastern locality SE 1 (triangles), southwestern locality SW 1 (diamonds); males (filled), females (empty). Note darker and more orange color in individuals from the southeastern and southwestern locality compared to those from the northern and central localities." figureDoi="10.3897/zookeys.1185.103574.figure1" httpUri="https://binary.pensoft.net/fig/944611" pageId="0" pageNumber="199">1</figureCitation>
,
<figureCitation id="343308B0A9A16E9CB2DAF2AF420D5E7C" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Paruroctonus tulare sp. nov. from the northern locality N 1 A-G adult male, H-N adult female A, B, H, I habitus; C-E, J-L metasoma F, G, M, N pedipalp A, H, C, J, G, N dorsal B, I, E, L, F, M ventral D, K lateral. Note pale body color and a total lack of fuscous patterning on the pedipalps and metasoma. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure13" httpUri="https://binary.pensoft.net/fig/944623" pageId="0" pageNumber="199">13</figureCitation>
,
<figureCitation id="CD6E037D92C0511802AAD3C6D71E6FE9" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Paruroctonus tulare sp. nov. from the southeastern locality SE 1 A-G adult male, H-N adult female A, B, H, I habitus C-E, J-L metasoma F, G, M, N pedipalp A, H, C, J, G, N dorsal B, I, E, L, F, M ventral D, K lateral. Note dark body color and proportionally slightly more robust chelae than individuals from the northern and central localities. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1185.103574.figure14" httpUri="https://binary.pensoft.net/fig/944624" pageId="0" pageNumber="199">14</figureCitation>
, Suppl. material 3) Several differences exist between individuals from across this
<normalizedToken id="E573BF110C4077095F167FD535882686" originalValue="species">species'</normalizedToken>
range. Individuals from the northern locality appear to have no consistent differences from those from the central locality cluster aside from absent fuscous pigmentation on the ventral surface of the metasoma and pedipalps; this similarity matches the genetic similarity between the central cluster and northern localities. Several minor differences exist between individuals from the central localities and those from either southern locality. Individuals from both the southeastern and southwestern localities are generally darker and more orange with no fuscous markings on the ventral surface of the metasoma or on the pedipalps. Male chelae are more incrassate and the scalloping on the fixed finger is significantly more prominent. However, despite some genetic divergence, individuals from the southeastern and southwestern localities have no consistent morphological differences from one another.
</paragraph>
<caption id="9F1AF5F50BF6731E05549DC8D49F6248" doi="10.3897/zookeys.1185.103574.figure13" httpUri="https://binary.pensoft.net/fig/944623" pageId="0" pageNumber="199" start="Figure 13" startId="F13">
<paragraph id="BD14940B02876D3258339706E2041A3C" pageId="0" pageNumber="199">
<emphasis id="D972F58A538DB744C98413E4A4424D04" bold="true" pageId="0" pageNumber="199">Figure 13.</emphasis>
<taxonomicName id="4799255E3D1577A35A85BBE7663421F8" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="9F1BA3A40ED23F59C6AE6A053AFED2BB" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the northern locality N1
<emphasis id="A738A924B2C51EB38BC58C177DA50130" bold="true" pageId="0" pageNumber="199">A-G</emphasis>
adult male,
<emphasis id="9F235C32F7F35035EF9D4EE2A457BC7B" bold="true" pageId="0" pageNumber="199">H-N</emphasis>
adult female
<emphasis id="60EDC7FE9751C94B97AEF34F7A3CCB52" bold="true" pageId="0" pageNumber="199">A, B, H, I</emphasis>
habitus;
<emphasis id="9A0420774F22F6CADBBD101330C3B6C9" bold="true" pageId="0" pageNumber="199">C-E, J-L</emphasis>
metasoma
<emphasis id="64A9B51049D73F2E4D994E6AC5C0E62E" bold="true" pageId="0" pageNumber="199">F, G, M, N</emphasis>
pedipalp
<emphasis id="74C0B3910EA6B53A5A6E0500C0C01010" bold="true" pageId="0" pageNumber="199">A, H, C, J, G, N</emphasis>
dorsal
<emphasis id="FC3BFB9AFB9BB775FC56DFD1477F98D1" bold="true" pageId="0" pageNumber="199">B, I, E, L, F, M</emphasis>
ventral
<emphasis id="BDC8DE71F2503F77827157B85B57ADCE" bold="true" pageId="0" pageNumber="199">D, K</emphasis>
lateral. Note pale body color and a total lack of fuscous patterning on the pedipalps and metasoma.Scale bars: 10 mm.
</paragraph>
</caption>
<caption id="6103AD5B0A4223C73FB7E11D6839F9B8" doi="10.3897/zookeys.1185.103574.figure14" httpUri="https://binary.pensoft.net/fig/944624" pageId="0" pageNumber="199" start="Figure 14" startId="F14">
<paragraph id="3D8BC6E41BA75E1042E9A08EC0990A49" pageId="0" pageNumber="199">
<emphasis id="1882EC620E98FF38640AFC4D33355918" bold="true" pageId="0" pageNumber="199">Figure 14.</emphasis>
<taxonomicName id="EC480C9DAFDAB144C241CC61B662B347" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="DDB9824942D06D480594EF438EA70F5E" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the southeastern locality SE1
<emphasis id="F329E90C441B6CD548DCEC131BE7BA2E" bold="true" pageId="0" pageNumber="199">A-G</emphasis>
adult male,
<emphasis id="81B823C4AECC4BBA0BB876478B81EC9F" bold="true" pageId="0" pageNumber="199">H-N</emphasis>
adult female
<emphasis id="E07E44DBCEE646638680F191B8227071" bold="true" pageId="0" pageNumber="199">A, B, H, I</emphasis>
habitus
<emphasis id="5789EE2FC8FE0960B3FDE0563CFEEB4A" bold="true" pageId="0" pageNumber="199">C-E, J-L</emphasis>
metasoma
<emphasis id="52336F4E76E12A6A5816E7DA5DFD7EEA" bold="true" pageId="0" pageNumber="199">F, G, M, N</emphasis>
pedipalp
<emphasis id="7C374B865F325AC977A39E592ED7F902" bold="true" pageId="0" pageNumber="199">A, H, C, J, G, N</emphasis>
dorsal
<emphasis id="9CA2606D852C8E16453C64C9D56131F0" bold="true" pageId="0" pageNumber="199">B, I, E, L, F, M</emphasis>
ventral
<emphasis id="E80874519A800A0C37DCF6A4E5A6F734" bold="true" pageId="0" pageNumber="199">D, K</emphasis>
lateral. Note dark body color and proportionally slightly more robust chelae than individuals from the northern and central localities. Scale bars: 10 mm.
</paragraph>
</caption>
<paragraph id="9493CBFCB07B8630E5A9768C5D8AF482" pageId="0" pageNumber="199">Coloration: Coloration fairly variable, ranging from lighter yellows and tans to darker oranges and browns. Extents of fuscous pigmentation also fairly variable with at least some of the variation being correlated with locality of origin. In individuals from the central localities, fuscousity on the interocular region of the carapace almost always present but fairly variable in scope along with fuscousity on the ventral surface of the metasoma (along the ventral submedian keels). Fuscousity on the pedipalps ranges from faint to absent.</paragraph>
<paragraph id="73C207C240CDBC908A592299F50BACD3" pageId="0" pageNumber="199">Carapace: Granulations essentially consistent within each sex. Larger granules posterior to the median eyes, decreasing in size anteriorly and laterally.</paragraph>
<paragraph id="36F8EFC849AD0EDED5E187A04F5FBAE4" pageId="0" pageNumber="199">Mesosoma: Granulations essentially consistent within each sex. Largest and densest granulation on the posterior-lateral corners of each tergite.</paragraph>
<paragraph id="CD3307FC443B2DA0BD74FECC18803EE4" pageId="0" pageNumber="199">Pectines: Variable numbers of teeth and lamellae: males, 23-29 teeth and 16-28 middle lamellae; females, 17-20 teeth and 13-19 middle lamellae.</paragraph>
<paragraph id="F97FBC29EF4D01468E097D5341F69564" pageId="0" pageNumber="199">Legs: Setation on the basitarsi largely variable, setation on the telotarsi relatively consistent. Two primary basitarsal retrosuperior spinoid setae consistent, others occasionally present. Distal prosuperior and superior accessory macrosetae typically present. Any other important variation in setation summarized in Suppl. material 3.</paragraph>
<paragraph id="DB0CB51D440A6F5B6CE2422260D831B4" pageId="0" pageNumber="199">
<emphasis id="A0F56FD36D0DF816C7C7B9C7A65BBC43" bold="true" pageId="0" pageNumber="199">
<emphasis id="0D12800F43E79312F40104FA0B7A63B6" italics="true" pageId="0" pageNumber="199">Taxonomically useful characters</emphasis>
.
</emphasis>
Selected characteristics of
<taxonomicName id="559D8E151EB55A024AB9A159D84EB2FE" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="BA80FFE5AC35A3EC6037EA7F0F79A5C1" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. are presented here based on how taxonomically useful they are when comparing
<taxonomicName id="D550280A28F49C9C2B344E7C322262CF" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">P. tulare</taxonomicName>
sp. nov. to similar
<taxonomicName id="CAB1B5153B9818341081D5BF55E8FB0D" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="A577353BD8EAABDFE20690974CA35904" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
species. Most items in the below lists are applicable to other alkali-sink
<taxonomicName id="003A691C742C7C437DBD64FD5131920E" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="5BF56088682220071539091F7C85901E" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
species as well.
</paragraph>
<paragraph id="D4C82D9F838139E05BB50CA69ECE8F81" pageId="0" pageNumber="199">Setal counts on the lateral and ventral surface of the metasoma are consistent and differ from those of several similar species.</paragraph>
<paragraph id="2F02847C3636C01F9065370DDD1E1087" pageId="0" pageNumber="199">Setal counts on the pedipalp patella are consistent and differ from those of several similar species.</paragraph>
<paragraph id="84633F1968838F5D4C6003B51B2F685E" pageId="0" pageNumber="199">Setal counts on the manus (aside from the ventral surface) are consistent and differ from those of several similar species.</paragraph>
<paragraph id="03719DCF8FBFE3429E618ED0BB507DF9" pageId="0" pageNumber="199">Morphometric ratios of metasomal segments differ from those of several similar species.</paragraph>
<paragraph id="2DCEBC322C2F10D6F2C48B5DA5DB6463" pageId="0" pageNumber="199">Coloration is quite variable but fuscousity is consistently isolated to specific regions and thus differs from certain similar species.</paragraph>
<paragraph id="FC7D7B88D275D663D5E8E523484E4456" pageId="0" pageNumber="199">Setation on the telotarsi is somewhat variable but differs from that of certain similar species.</paragraph>
<paragraph id="8CC04787241F378CAF503AB6F4CA7031" pageId="0" pageNumber="199">Morphometric ratios of manus size are somewhat variable but are diagnostically useful from certain similar species.</paragraph>
<paragraph id="F3282BF15F963B8612B43D4362AA3456" pageId="0" pageNumber="199">The number of denticles on certain carinae on the pedipalp patella and femur are substantially different than on certain similar species.</paragraph>
<paragraph id="2BAD31E84AD7FD8DF189480BA05C7434" pageId="0" pageNumber="199">
<emphasis id="5EEB43FC7F8DA1FF0CAD0DBEFDA82A78" bold="true" pageId="0" pageNumber="199">
<emphasis id="DDE3E8558A8CECB9833F0E355501712C" italics="true" pageId="0" pageNumber="199">Less useful characters</emphasis>
.
</emphasis>
</paragraph>
<paragraph id="46D4F883E3CF679540CDA32BA1A5CCC4" pageId="0" pageNumber="199">Setation on the chelal fingers is variable and is not substantially different from that of most similar species.</paragraph>
<paragraph id="3F011EC37F5942355A62D6F6FF94135C" pageId="0" pageNumber="199">The number of primary denticles on the chelal fingers is variable and not substantially different than on most similar species.</paragraph>
<paragraph id="0E8D48D39AB356781F1FE46A09AC6FA9" pageId="0" pageNumber="199">The number of pectinal teeth is variable and not substantially different than on most similar species.</paragraph>
<paragraph id="34BA70A075E80736BE653358096FAD5D" pageId="0" pageNumber="199">Setation on the ventral surface of the manus is variable and is not substantially different from that of most similar species.</paragraph>
<paragraph id="BC27136ADA2D012DEAC7E16393403301" pageId="0" pageNumber="199">Setation on the dorsal surface of the metasoma is variable and not substantially different than on most similar species.</paragraph>
<paragraph id="AFF0701EAB97403BCE356B11F929CB8F" pageId="0" pageNumber="199">Setation on the basitarsi is both variable and irregular leading to ambiguity in nomenclature and is not diagnostically useful against most similar species.</paragraph>
<paragraph id="93BE2E0D46921D4EF929D550755AA839" pageId="0" pageNumber="199">Denticle counts on carinae on the manus are variable and often ambiguous and thus not diagnostically useful.</paragraph>
</subSubSection>
<subSubSection id="2A275D43150493A2B3C3CBE80D14D13B" pageId="0" pageNumber="199" type="habitat">
<paragraph id="25F7DA149A3C5E393D19857FF39B929E" pageId="0" pageNumber="199">Habitat, distribution, ecological notes, and IUCN assessment.</paragraph>
<paragraph id="9C42FDB9301C08A81227E227A4675049" pageId="0" pageNumber="199">
<taxonomicName id="EB9E4E69A691BFCA7B52E3028C1F0CAA" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="2E492DFFD331909F4B2A25A902B492CB" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. is only known from lowland, alkali-sink habitats in the Tulare Basin (Fig.
<figureCitation id="71C387A162E12EC851F4B531F64CE417" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Satellite imagery of the Tulare Basin and adjacent areas indicating the geographic range of Paruroctonus tulare sp. nov. and important geographic features within the region with locality codes indicated (left). Satellite imagery at localities C 1 (February 2021), N 1 (August 2018), and SE 1 (April 2021)." figureDoi="10.3897/zookeys.1185.103574.figure2" httpUri="https://binary.pensoft.net/fig/944612" pageId="0" pageNumber="199">2</figureCitation>
), a large and typically endorheic watershed which formerly contained Tulare Lake at its center (
<bibRefCitation id="48BE2E1F114C6089FF452ACA94BAD4FD" author="Dobkin, DS" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" refId="B9" refString="ECORP [ECORP Environmental Consulting] (2007) Tulare Lake Basin Hydrology and Hydrography: A Summary of the Movement of Water and Aquatic Species. U.S. Environmental Protection Agency Document Number 909R07002." year="1998">ECORP 2007</bibRefCitation>
). Its known distribution can be divided into into a northern locality (N1) in Fresno county, a central locality cluster (C1-9) in northern Kern county, a southeastern locality (SE1) in southern Kern county, and a southwestern locality (SW1) in southern Kern county (Fig.
<figureCitation id="2C42B8149A000B05A6347BEE15E8BFE3" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Satellite imagery of the Tulare Basin and adjacent areas indicating the geographic range of Paruroctonus tulare sp. nov. and important geographic features within the region with locality codes indicated (left). Satellite imagery at localities C 1 (February 2021), N 1 (August 2018), and SE 1 (April 2021)." figureDoi="10.3897/zookeys.1185.103574.figure2" httpUri="https://binary.pensoft.net/fig/944612" pageId="0" pageNumber="199">2</figureCitation>
). The northern and central cluster localities represent a population while the two southern localities represent two additional populations.
</paragraph>
<paragraph id="91FB262574857C3C399916EF002D7851" pageId="0" pageNumber="199">
<emphasis id="16E97DE54C22470923C360986DCC1BAD" bold="true" italics="true" pageId="0" pageNumber="199">Distribution and habitat</emphasis>
(Figs
<figureCitation id="21CA27606472F0AC23F5167D0211C21D" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Satellite imagery of the Tulare Basin and adjacent areas indicating the geographic range of Paruroctonus tulare sp. nov. and important geographic features within the region with locality codes indicated (left). Satellite imagery at localities C 1 (February 2021), N 1 (August 2018), and SE 1 (April 2021)." figureDoi="10.3897/zookeys.1185.103574.figure2" httpUri="https://binary.pensoft.net/fig/944612" pageId="0" pageNumber="199">2</figureCitation>
,
<figureCitation id="180C281E26D3A8F9962F62484540AA24" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Habitat of Paruroctonus tulare sp. nov. Locality codes correspond to those in Table 1. Photographs of C 1 - 5 taken in August 2021, N 1 taken in May 2021, SE 1 taken in May 2022." figureDoi="10.3897/zookeys.1185.103574.figure15" httpUri="https://binary.pensoft.net/fig/944625" pageId="0" pageNumber="199">15</figureCitation>
).
<emphasis id="81F86807B891DF25023884F5C383E1BA" bold="true" pageId="0" pageNumber="199">Central localities</emphasis>
: The central locality cluster contains nine localities, including the type locality, encompassing a convex polygon of approximately 193 km2 in northern Kern County. Notably, this area includes significant quantities of unsuitable habitat including scrubland, invasive grassland, perennial marshland, and developed agricultural land (
<bibRefCitation id="E3D9114EF16968E1D2919143C4DF67CE" DOI="https://doi.org/10.5066/P9KZCM54" author="Dewitz, J" journalOrPublisher="Geophysical Research Letters" pageId="0" pageNumber="199" refId="B7" refString="Dewitz, J, 2021. National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release. https://doi.org/10.5066/P9KZCM54" title="National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U. S. Geological Survey data release." url="https://doi.org/10.5066/P9KZCM54" year="2021">Dewitz and USGS 2021</bibRefCitation>
). Outside this polygon,
<taxonomicName id="220765CE5A93330D03844B4D1AA90D90" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="6AA33304EBE3B0D95BEECE4D187C025D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. may be present in additional suitable alkali-sink environments, primarily to the north, a hypothesis that our distribution model supports. Any additional habitat in this area is likely to be heavily restricted as this area has been mostly converted for agriculture or urban development (
<bibRefCitation id="931F9772FCFF4D54547CD2B3FC801C32" DOI="https://doi.org/10.5066/P9KZCM54" author="Dewitz, J" journalOrPublisher="Geophysical Research Letters" pageId="0" pageNumber="199" refId="B7" refString="Dewitz, J, 2021. National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U.S. Geological Survey data release. https://doi.org/10.5066/P9KZCM54" title="National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021): U. S. Geological Survey data release." url="https://doi.org/10.5066/P9KZCM54" year="2021">Dewitz and USGS 2021</bibRefCitation>
). In total, excluding areas that are permanently flooded or have been converted for agriculture, distribution models suggest ~ 134 km2 of suitable habitat remains in this area. Of the central cluster localities, two, including the type locality (Fig.
<figureCitation id="3C6A02086E9F3A5420E560041E5E55A9" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Habitat of Paruroctonus tulare sp. nov. Locality codes correspond to those in Table 1. Photographs of C 1 - 5 taken in August 2021, N 1 taken in May 2021, SE 1 taken in May 2022." figureDoi="10.3897/zookeys.1185.103574.figure15" httpUri="https://binary.pensoft.net/fig/944625" pageId="0" pageNumber="199">15</figureCitation>
) (localities C1, the type locality, and C2), consist of relatively pristine habitat, dominated by native
<taxonomicName id="138BE59D054367617D2AC4678741042D" authorityName="Kuntze" authorityYear="1891" baseAuthorityName="S.Watson" class="Magnoliopsida" family="Chenopodiaceae" genus="Allenrolfea" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="Allenrolfea occidentalis" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Magnoliophyta" rank="species" species="occidentalis">
<emphasis id="AD56B32F45756758D36B2A9352327669" italics="true" pageId="0" pageNumber="199">Allenrolfea occidentalis</emphasis>
</taxonomicName>
and small native herbs such as
<taxonomicName id="5F0BE8DB8DC6890CF972224D7668256D" class="Dicotyledoneae" family="Chenopodiaceae" genus="Suaeda" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Suaeda nigra" order="Centrospermae" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="nigra">
<emphasis id="2EC6A900C4E7A4384A2D5503A4CF2A36" italics="true" pageId="0" pageNumber="199">Suaeda nigra</emphasis>
</taxonomicName>
,
<taxonomicName id="4107F4812FE5683F08870E389FBAE3FF" class="Dicotyledoneae" family="Frankeniaceae" genus="Frankenia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Frankenia salina" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="salina">
<emphasis id="F81053EA6E5994CB9C9038A82AFEB14C" italics="true" pageId="0" pageNumber="199">Frankenia salina</emphasis>
</taxonomicName>
,
<emphasis id="6535B86731A74EE461D3EB450A52B837" italics="true" pageId="0" pageNumber="199">
and
<taxonomicName id="591E43C7933C4401EA76DEF3594C4771" class="Malacostraca" family="Cressidae" genus="Cressa" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cressa truxillensis" order="Amphipoda" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="truxillensis">Cressa truxillensis</taxonomicName>
</emphasis>
. The dominant grass is
<taxonomicName id="49E37457DCBFB5774F55A3E1B57A70D2" class="Liliopsida" family="Poaceae" genus="Distichlis" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="Distichlis spicata" order="Poales" pageId="0" pageNumber="199" phylum="Magnoliophyta" rank="species" species="spicata">
<emphasis id="7CD0B6288C476DA6B176CCB20B3B83A6" italics="true" pageId="0" pageNumber="199">Distichlis spicata</emphasis>
</taxonomicName>
, with occasional patches of other grasses of uncertain origin or identity; however, much of the ground remains as bare soil.
</paragraph>
<caption id="4383E5DF8BE996C9B179ABAEC8B3CDAE" doi="10.3897/zookeys.1185.103574.figure15" httpUri="https://binary.pensoft.net/fig/944625" pageId="0" pageNumber="199" start="Figure 15" startId="F15">
<paragraph id="69728F69D32FC6259835F14857930D31" pageId="0" pageNumber="199">
<emphasis id="EBEA160FA09C398A40E0FE0EB4C35C63" bold="true" pageId="0" pageNumber="199">Figure 15.</emphasis>
Habitat of
<taxonomicName id="A7FB813CB9C2150991FDAD574629A919" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="D6A1CE3792EB3F7DB96CBB8A764C6AF0" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. Locality codes correspond to those in Table
<tableCitation id="931A77BB077BD397B45D71E26964ECAE" captionStart="Table 1" captionStartId="T1" captionText="Table 1. All known records of Paruroctonus tulare sp. nov." httpUri="http://table.plazi.org/id/D8D6B199762F1C7383F32E075C6DBF38" pageId="0" pageNumber="199" tableUuid="D8D6B199762F1C7383F32E075C6DBF38">1</tableCitation>
. Photographs of C1-5 taken in August 2021, N1 taken in May 2021, SE1 taken in May 2022.
</paragraph>
</caption>
<paragraph id="6AF6ECE095B9253088EEC198B346B50C" pageId="0" pageNumber="199">
The central locality C8 is also relatively pristine with mostly native plants including a limited number of
<taxonomicName id="B40DA05A371095E2B6F04BBB3E48073D" lsidName="A. occidentalis" pageId="0" pageNumber="199" rank="species" species="occidentalis">
<emphasis id="E879E91597AAEEF96A906A244E27A7A2" italics="true" pageId="0" pageNumber="199">A. occidentalis</emphasis>
</taxonomicName>
surrounded by
<taxonomicName id="C9B086C7AB931E6225025A5C08B0CB51" lsidName="S. nigra" pageId="0" pageNumber="199" rank="species" species="nigra">
<emphasis id="3D730E589443DB25DB7F44D2DDBC8769" italics="true" pageId="0" pageNumber="199">S. nigra</emphasis>
</taxonomicName>
,
<taxonomicName id="3E9FED75C69A8657387A5F363D347469" authorityName="Greene" authorityYear="1894" baseAuthorityName="Greene" class="Equisetopsida" family="Asteraceae" genus="Isocoma" higherTaxonomySource="GBIF,IPNI" kingdom="Plantae" lsidName="Isocoma acradenia" order="Asterales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="acradenia">
<emphasis id="D6C131E27BDD1E8A3523FECA25A9E511" italics="true" pageId="0" pageNumber="199">Isocoma acradenia</emphasis>
</taxonomicName>
,
<taxonomicName id="7BCCCA156C8D1886743EDBE24F416E53" class="Magnoliopsida" family="Amaranthaceae" genus="Atriplex" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Atriplex lentiformis" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="lentiformis">
<emphasis id="E6774A073EFB4A9B3D7F6A90829344C6" italics="true" pageId="0" pageNumber="199">Atriplex lentiformis</emphasis>
</taxonomicName>
, and sparse small grasses of uncertain origin or identity. One individual of
<taxonomicName id="B6C51AD220A6FD223AA3F6C05F0F1815" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="E4DBD18AF8A32815AB33971FA6F20644" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was posted by Galen Freed-Wilhelm on iNaturalist in March of 2022 within the confines of Kern National Wildlife refuge (C9) in what appears to be fairly high-quality habitat, although it is limited in scope by the water bodies on either side. An additional locality (C7) is dominated by
<taxonomicName id="A8919D29885969F1D7EE8CEC49AB9427" lsidName="A. occidentalis" pageId="0" pageNumber="199" rank="species" species="occidentalis">
<emphasis id="EDFBFE315685CCE982B79D961BD6B6D4" italics="true" pageId="0" pageNumber="199">A. occidentalis</emphasis>
</taxonomicName>
with patches of short grass of uncertain identity or origin; however, the aforementioned native herbs and
<taxonomicName id="B98B55B6EBC58B6A51CC253085FFE1BF" lsidName="D. spicata" pageId="0" pageNumber="199" rank="species" species="spicata">
<emphasis id="F44AA8565E234B1798932FF0EEB38C4D" italics="true" pageId="0" pageNumber="199">D. spicata</emphasis>
</taxonomicName>
are absent. Three additional localities (C3, C5, C6) are more disturbed: C3, just south of localities C1 and C2, has seen significant damage from cattle overgrazing; native herbs and
<taxonomicName id="223869083318A6D77BCA43F34EDCBF0A" lsidName="D. spicata" pageId="0" pageNumber="199" rank="species" species="spicata">
<emphasis id="483A637B0F007895B89D68AF0C29891D" italics="true" pageId="0" pageNumber="199">D. spicata</emphasis>
</taxonomicName>
are absent and
<taxonomicName id="8128C574E0F9F57CD0D3A02F9A07D473" lsidName="A. occidentalis" pageId="0" pageNumber="199" rank="species" species="occidentalis">
<emphasis id="F4D347D961C5502EF22E5B94C7D2C943" italics="true" pageId="0" pageNumber="199">A. occidentalis</emphasis>
</taxonomicName>
is somewhat reduced in density. Introduced and ecologically detrimental
<taxonomicName id="65C61DE689F6B8B391A7B9625C40A8E6" class="Dicotyledoneae" family="Tamaricaceae" genus="Tamarix" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Tamarix" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="genus">
<emphasis id="7150ECF5246E6B66895EE74F11087855" italics="true" pageId="0" pageNumber="199">Tamarix</emphasis>
</taxonomicName>
sp. are present in large numbers (
<bibRefCitation id="7326E75C2A561649C0F2255B5963AE87" DOI="https://doi.org/10.1016/j.rse.2007.01.003" author="Hamada, Y" journalOrPublisher="Remote Sensing of Environment" pageId="0" pageNumber="199" pagination="237 - 248" refId="B19" refString="Hamada, Y, Stow, DA, Coulter, LL, Jafolla, JC, Hendricks, LW, 2007. Detecting Tamarisk species (Tamarix spp.) in riparian habitats of Southern California using high spatial resolution hyperspectral imagery. Remote Sensing of Environment 109 (2): 237 - 248, DOI: https://doi.org/10.1016/j.rse.2007.01.003" title="Detecting Tamarisk species (Tamarix spp.) in riparian habitats of Southern California using high spatial resolution hyperspectral imagery." url="https://doi.org/10.1016/j.rse.2007.01.003" volume="109" year="2007">Hamada et al. 2007</bibRefCitation>
). Locality C5 is heavily dominated by tall, presumably introduced grass species and the invasive and ecologically detrimental plant
<taxonomicName id="503BB5B248EB0713A8554E7D9A4CDF0D" class="Arachnida" family="Amaranthaceae" genus="Salsola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Salsola tragus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tragus">
<emphasis id="27B9152F3374155B0D414831D4AFF082" italics="true" pageId="0" pageNumber="199">Salsola tragus</emphasis>
</taxonomicName>
(
<bibRefCitation id="507B8A568FF576A7131BEBDB0C038293" DOI="https://doi.org/10.1016/j.biocontrol.2005.03.003" author="Smith, L" journalOrPublisher="Biological Control" pageId="0" pageNumber="199" pagination="83 - 92" refId="B50" refString="Smith, L, 2005. Host plant specificity and potential impact of Aceria salsolae (Acari: Eriophyidae), an agent proposed for biological control of Russian thistle (Salsola tragus). Biological Control 34 (1): 83 - 92, DOI: https://doi.org/10.1016/j.biocontrol.2005.03.003" title="Host plant specificity and potential impact of Aceria salsolae (Acari: Eriophyidae), an agent proposed for biological control of Russian thistle (Salsola tragus)." url="https://doi.org/10.1016/j.biocontrol.2005.03.003" volume="34" year="2005">Smith 2005</bibRefCitation>
). Locality C6 is immediately adjacent to riparian/wetland habitat and is relatively less damaged than C3 and C5, but
<taxonomicName id="50D734418C4254CD7B3A3FCEEC0A1A66" lsidName="A. occidentalis" pageId="0" pageNumber="199" rank="species" species="occidentalis">
<emphasis id="A6457D68B06DD28DD0B735DBC7023B96" italics="true" pageId="0" pageNumber="199">A. occidentalis</emphasis>
</taxonomicName>
and the aforementioned native herbs are still not present, instead replaced by large
<taxonomicName id="D9D15E47B3ED41C79FC4ED6A24C1F44A" lsidName="I. acradenia" pageId="0" pageNumber="199" rank="species" species="acradenia">
<emphasis id="1D0E00A4B932A79285EB162DEE52F473" italics="true" pageId="0" pageNumber="199">I. acradenia</emphasis>
</taxonomicName>
and
<taxonomicName id="56D42B67895751A799A19EF7DFCA31F0" class="Magnoliopsida" family="Amaranthaceae" genus="Atriplex" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Atriplex polycarpa" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="polycarpa">
<emphasis id="180BA4E22D80A53434CB80722D4EC920" italics="true" pageId="0" pageNumber="199">Atriplex polycarpa</emphasis>
</taxonomicName>
shrubs and grasses of uncertain origin. Non-native
<taxonomicName id="DE40DEE2CA2121C09360FF438EB22D3C" class="Dicotyledoneae" family="Tamaricaceae" genus="Tamarix" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Tamarix" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="genus">
<emphasis id="7CD3B94F118F2E48336BEAE5F73A63DE" italics="true" pageId="0" pageNumber="199">Tamarix</emphasis>
</taxonomicName>
sp. are present, especially in the adjacent riparian area. The final locality (C4) is distinctly different from the others: it appears to be a transition from alkali-sink to scrubland, dominated by
<taxonomicName id="7BF8D79B88FDD386FD8F0CF1A78E83FB" class="Magnoliopsida" family="Amaranthaceae" genus="Atriplex" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Atriplex spinifera" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="spinifera">
<emphasis id="F92C7C727F1366A8D95A085E968F0902" italics="true" pageId="0" pageNumber="199">Atriplex spinifera</emphasis>
</taxonomicName>
,
<taxonomicName id="CEE515C9B92EF6AD36281C21E1067112" lsidName="A. polycarpa" pageId="0" pageNumber="199" rank="species" species="polycarpa">
<emphasis id="C624B76747F9536F690105808BA36DF8" italics="true" pageId="0" pageNumber="199">A. polycarpa</emphasis>
</taxonomicName>
, and
<taxonomicName id="EAB4890628BEA6A6EDCD6A1539AA374C" lsidName="S. nigra" pageId="0" pageNumber="199" rank="species" species="nigra">
<emphasis id="2615F42505E4FDC8A7282FF730F8FAA3" italics="true" pageId="0" pageNumber="199">S. nigra</emphasis>
</taxonomicName>
, with
<taxonomicName id="A80999771BE734A3AE35E371B3D82CA2" lsidName="A. occidentalis" pageId="0" pageNumber="199" rank="species" species="occidentalis">
<emphasis id="DF0E6478AB159D69F2D4CA223837123C" italics="true" pageId="0" pageNumber="199">A. occidentalis</emphasis>
</taxonomicName>
entirely absent. Unlike any of the aforementioned localities, the dominant
<taxonomicName id="DFEFA70A6DEA0244CAAEEFD0844C3F24" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="56550A2D13C42A95BF0D094129B012A9" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
is
<taxonomicName id="E901CC9F614AEAFE9B18B22B081F8D79" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="B135782352927D1822C96CF0240E65F7" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
, which was found with fairly high frequency. Only a single
<taxonomicName id="9992BF4B324917A5DFB3F6FCA17D29EC" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="17DB269B88A88D1C944A372842AF024D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. could be found and was within a few meters of an individual of
<taxonomicName id="928C196637D71BBE814C15C90CC3AFF1" lsidName="P. variabilis" pageId="0" pageNumber="199" rank="species" species="variabilis">
<emphasis id="54F5242EB4B9634300661BCD1FC5D308" italics="true" pageId="0" pageNumber="199">P. variabilis</emphasis>
</taxonomicName>
. Other scorpion species recorded in sympatry with
<taxonomicName id="FE105E69A7AAEC8F873C3854D4BCBC2A" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="36535A77067AD3E508F7FFDDD69B53AF" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. in this region were:
<taxonomicName id="B27A37A40B3FFA57A80314B84FC69CEC" authorityName="Williams" authorityYear="1970" class="Arachnida" family="Caraboctonidae" genus="Hadrurus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Hadrurus obscurus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="obscurus">
<emphasis id="ABDBA2F029E32CBE81770B6F90EAF765" italics="true" pageId="0" pageNumber="199">Hadrurus obscurus</emphasis>
</taxonomicName>
at locality C4 (recorded on iNaturalist),
<taxonomicName id="33F67ED6EC053A2C8A7ECF21A4A3D846" authorityName="Stahnke" authorityYear="1974" class="Arachnida" family="Vaejovidae" genus="Serradigitus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Serradigitus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="D7EB993D801DAC92EAFB0F26246338AA" italics="true" pageId="0" pageNumber="199">Serradigitus</emphasis>
</taxonomicName>
sp. at C3 and C7, and
<taxonomicName id="54A9FE86156B73D275278A9D3D36B21F" authorityName="Williams" authorityYear="1980" class="Arachnida" family="Vaejovidae" genus="Paravaejovis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Paravaejovis" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="6D11B8EAD113A9282D9534021E5CA575" italics="true" pageId="0" pageNumber="199">Paravaejovis</emphasis>
</taxonomicName>
sp. at C1, C3, C4, and C7.
</paragraph>
<paragraph id="B60F441C6C0ED664A2AB7B749A2E8437" pageId="0" pageNumber="199">
In our sampling of the central localities by UV light on August 9, 2021,
<taxonomicName id="2E682DC1D4126E35042FD3E2959EC048" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="F021083EC4051191265EF5C7DE70748D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was found to be very abundant at localities C1 and C2, less common at locality C6, uncommon at localities C3, C5, and C7, and very tough to find at locality C4. In additional sampling by UV light on April 4, 2022,
<taxonomicName id="12F9210C7448B565BBCBDFE0BA6E2C4A" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="3C292EB553045DE1C2147EA6E2DF02FC" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was fairly common at locality C8. While it is not possible to make high-confidence conclusions about population size and absence with only a single night of sampling at each locality, it appears that
<taxonomicName id="360B87F9A917EC988F372BD6DC945FB1" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="9C82E92EB0CA45E53FB942C77A27CC0D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. is able to achieve a high population density in high-quality habitat. There appears to be a correlation between the population density of
<taxonomicName id="6A806EE00A4D1536562747C72FAAA133" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="756B9AE3CD9FD01CB61968639D947129" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. and habitat purity in areas where it is the dominant
<taxonomicName id="F0CBF7383B635C7EE6C481EA557CDA6C" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="4926D57C7306D51A10797EF6DD8AD15D" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
species.
</paragraph>
<paragraph id="08272829D8CE27D76ECBB237AD12B59E" pageId="0" pageNumber="199">
<emphasis id="520E52217C63DBE6F05AB76D3AD009D8" bold="true" pageId="0" pageNumber="199">Northern locality</emphasis>
: The northern locality (N1) constitutes two small patches of land separated by a two-lane road. These two small patches have an approximate area of 1.9 and 1.6 hectares respectively and are entirely surrounded by agricultural development. While this locality is heavily disturbed and is littered with concrete and other discarded debris,
<taxonomicName id="D12090BA2FCFE8C01D6C424D81A9E38B" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="7A49A0DFCF676220B4A93323569166A8" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. continues to persist.
</paragraph>
<paragraph id="E19AA47569E877E874D72C6BA7B96A9E" pageId="0" pageNumber="199">
It is difficult to know the original habitat of northern locality N1 due to the extensive agricultural development and land disturbance in the area. Common plant species consist of introduced generalist species (
<taxonomicName id="6BCFD8CE3724B7FFFD87682CEB0DD1DD" class="Arachnida" family="Amaranthaceae" genus="Salsola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Salsola tragus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tragus">
<emphasis id="D467D038ED728AB5BE41A1682A5F8171" italics="true" pageId="0" pageNumber="199">Salsola tragus</emphasis>
</taxonomicName>
,
<taxonomicName id="D394313C91249DF11B8C0828FCE65B17" class="Dicotyledoneae" family="Malvaceae" genus="Malva" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Malva" order="Malvales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="genus">
<emphasis id="BB7FB71EC4D58C24D4BF2363C406A1B8" italics="true" pageId="0" pageNumber="199">Malva</emphasis>
</taxonomicName>
sp.,
<taxonomicName id="B8E0E4B1A7E32E23BAF3123ECC957DFB" class="Malacostraca" family="Ocypodidae" genus="Latuca" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Latuca serriola" order="Decapoda" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="serriola">
<emphasis id="C7A4CC850397E24DE1FA0B48A7232949" italics="true" pageId="0" pageNumber="199">Latuca serriola</emphasis>
</taxonomicName>
, and various introduced grasses and mustards), native alkaline specialist species (
<taxonomicName id="A8703EE3E848155612C89AA96110DBA1" class="Dicotyledoneae" family="Chenopodiaceae" genus="Suaeda" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Suaeda nigra" order="Centrospermae" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="nigra">
<emphasis id="2B1818D41A9A2FA849C9925A443FB065" italics="true" pageId="0" pageNumber="199">Suaeda nigra</emphasis>
</taxonomicName>
,
<taxonomicName id="0D2148EC3F9A7FCFC341B9BE5E587DDF" class="Liliopsida" family="Poaceae" genus="Distichlis" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="Distichlis spicata" order="Poales" pageId="0" pageNumber="199" phylum="Magnoliophyta" rank="species" species="spicata">
<emphasis id="998C3A5E5498CCE384876658753BB68E" italics="true" pageId="0" pageNumber="199">Distichlis spicata</emphasis>
</taxonomicName>
,
<taxonomicName id="E3882AD6348313F41AB0EBAEAEEEC0BB" class="Magnoliopsida" family="Amaranthaceae" genus="Atriplex" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Atriplex lentiformis" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="lentiformis">
<emphasis id="4837A345EC564BBCD8E99D6FE65F2EFE" italics="true" pageId="0" pageNumber="199">Atriplex lentiformis</emphasis>
</taxonomicName>
, and
<taxonomicName id="C97AEA145CEBC86095F51B7745C1DD0C" class="Dicotyledoneae" family="Frankeniaceae" genus="Frankenia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Frankenia salina" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="salina">
<emphasis id="C0B10155F391DAD50FE60B93E27721EC" italics="true" pageId="0" pageNumber="199">Frankenia salina</emphasis>
</taxonomicName>
), and a few miscellaneous species (native
<taxonomicName id="FAA1530EFD2264C2CCB4539045FA557F" class="Dicotyledoneae" family="Asteraceae" genus="Helianthus" higherTaxonomySource="GBIF,IPNI" kingdom="Plantae" lsidName="Helianthus annuus" order="Asterales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="annuus">
<emphasis id="8C4A0F581EEE54553BB696EEB35AC349" italics="true" pageId="0" pageNumber="199">Helianthus annuus</emphasis>
</taxonomicName>
,
<taxonomicName id="A21B13BB840A1BC30291AFA2D7BF0C98" authorityName="Decaisne" authorityYear="1844" class="Magnoliopsida" family="Asclepiadaceae" genus="Asclepias" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Asclepias fascicularis" order="Gentianales" pageId="0" pageNumber="199" phylum="Tracheophyta" rank="species" species="fascicularis">
<emphasis id="94687763CEE1458C83C9AD570F771282" italics="true" pageId="0" pageNumber="199">Asclepias fascicularis</emphasis>
</taxonomicName>
, and
<taxonomicName id="0113872B6444BDE5DD670F362A0683B0" authorityName="Linnaeus" authorityYear="1753" class="Dicotyledoneae" family="Boraginaceae" genus="Heliotropium" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Heliotropium curassavicum" order="Tubiflorae" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="curassavicum">
<emphasis id="B7DD462CD5986F9275C35ABE14608349" italics="true" pageId="0" pageNumber="199">Heliotropium curassavicum</emphasis>
</taxonomicName>
; non-native
<taxonomicName id="EA57B21DCA530566C08909672157C2FE" class="Magnoliopsida" family="Poaceae" genus="Arundo" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Arundo donax" order="Poales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="donax">
<emphasis id="15426F5C79E540EB5B7380A54E4F2F4C" italics="true" pageId="0" pageNumber="199">Arundo donax</emphasis>
</taxonomicName>
). A largely alkali-sink specialist species,
<taxonomicName id="12F7F092AFCD7B234CF2A195339C6A94" class="Dicotyledoneae" family="Chenopodiaceae" genus="Suaeda" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Suaeda nigra" order="Centrospermae" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="nigra">
<emphasis id="8A54E2DF3726C82915D0AE8B4CB51101" italics="true" pageId="0" pageNumber="199">Suaeda nigra</emphasis>
</taxonomicName>
, dominates the area, especially during summer months. This combination of plants and especially the presence of
<taxonomicName id="B7DFD45DCB81747986873D18F0E76C63" lsidName="S. nigra" pageId="0" pageNumber="199" rank="species" species="nigra">
<emphasis id="E849B338BA329F8DFCF21B6443BFC763" italics="true" pageId="0" pageNumber="199">S. nigra</emphasis>
</taxonomicName>
,
<taxonomicName id="186BB4B5DEA2AA271E5059EFB93EEF3A" lsidName="D. spicata" pageId="0" pageNumber="199" rank="species" species="spicata">
<emphasis id="5D2DCCD09B4251AB450A40063AE762B3" italics="true" pageId="0" pageNumber="199">D. spicata</emphasis>
</taxonomicName>
, and
<taxonomicName id="46086EC7DEF4E82E61AD86751F64DACD" lsidName="F. salina" pageId="0" pageNumber="199" rank="species" species="salina">
<emphasis id="923EBE4D54DBB7096861929E4878BA3F" italics="true" pageId="0" pageNumber="199">F. salina</emphasis>
</taxonomicName>
, all of which were also found at the type locality, suggests that the original habitat at the northern locality likely was also an alkali-sink. The clay-rich soil with a pH of 8.2 further backs this up (
<bibRefCitation id="FF4011DFF7B6CCC5164CE3215A18CB1F" DOI="https://doi.org/10.5194/soil-7-217-2021" author="Poggio, L" journalOrPublisher="Soil (Goettingen)" pageId="0" pageNumber="199" pagination="217 - 240" refId="B45" refString="Poggio, L, De Sousa, LM, Batjes, NH, Heuvelink, G, Kempen, B, Ribeiro, E, Rossiter, D, 2021. SoilGrids 2.0: Producing soil information for the globe with quantified spatial uncertainty. Soil (Goettingen) 7 (1): 217 - 240, DOI: https://doi.org/10.5194/soil-7-217-2021" title="SoilGrids 2.0: Producing soil information for the globe with quantified spatial uncertainty." url="https://doi.org/10.5194/soil-7-217-2021" volume="7" year="2021">Poggio et al. 2021</bibRefCitation>
). Notably,
<taxonomicName id="C92CECE8F3A3650CEDE60D078CCF7925" authorityName="Kuntze" authorityYear="1891" baseAuthorityName="S.Watson" class="Magnoliopsida" family="Chenopodiaceae" genus="Allenrolfea" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="Allenrolfea occidentalis" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Magnoliophyta" rank="species" species="occidentalis">
<emphasis id="C8CAD74A7DEE56BA4E951A1178A48CB4" italics="true" pageId="0" pageNumber="199">Allenrolfea occidentalis</emphasis>
</taxonomicName>
was not found at N1, even though it was the dominant plant species in several of the central as well as the southeastern and southwestern localities. This, however, can be explained by the frequent habitat clearing in portions of the northern locality, effectively preventing the growth of larger perennial plants.
</paragraph>
<paragraph id="99075D0E8CEFDBFA4CCF2EE9199A366D" pageId="0" pageNumber="199">
At N1, the authors found
<taxonomicName id="D62BF00D61A77D0F3CA547240087EF32" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="A2F153AB6696AE0F8A852E74C753402C" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. underneath slabs of concrete (March, April, May) or found them by UV light at night (May, July). Each of the seven surveys conducted by the authors, Brian Hinds, and Noah Morales at N1 from March to May involving flipping and/or backlighting detected only 0-4 individuals. Searching by UV light during this period proved especially ineffective, as in three attempts only a single adult female was found. However, fifteen individuals were found in a single UV light survey in July 2021, including the only adult males found at N1. This suggests that the surface activity of this species in the heavily disturbed northern locality may be very sporadic. If that is the case, possible explanations include escaping habitat clearing that takes place in spring or avoiding flooding during the rainy season. The highly unusual state of N1 makes it difficult to make any conclusions about the activity at other localities based on the activity at N1 and vice versa. However, frequent habitat clearance at N1 likely causes heavy stress to the habitat and likely is causing the population there to be in decline.
</paragraph>
<paragraph id="306DD2919166F8222417AB70121AE32F" pageId="0" pageNumber="199">
No scorpion species have been found in sympatry with
<taxonomicName id="001DABE43A710F4E7B425BDF6DB03183" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="B80ED1AE889CC79C9D3FCDB077FF0D2F" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. at N1. The geographically closest
<taxonomicName id="1AAE82D4D6CA75701630A2E3EE42EB18" authorityName="Werner" authorityYear="1934" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="4BE6CA52DD7DF92E916FDD813933C12C" italics="true" pageId="0" pageNumber="199">Paruroctonus</emphasis>
</taxonomicName>
species is
<taxonomicName id="BABD4AD473B877D7932B06211DC4998C" authorityName="Hjelle" authorityYear="1982" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus variabilis" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="variabilis">
<emphasis id="20F7FA61352F7094B51148D3248746E2" italics="true" pageId="0" pageNumber="199">Paruroctonus variabilis</emphasis>
</taxonomicName>
(the nearest record is near Mendota Wildlife Area at a distance of ~ 14 km). On a night when
<taxonomicName id="64F4001DF83A3D89899AC9DC5510B304" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="91D48696CF9B8D2A0645FCEEFAEEEFA6" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was successfully found at N1, surveys of eight other small patches of habitat within 20 km of the north plot failed to locate scorpions of any species. The habitat conditions at these localities ranged from heavily disturbed to similar or slightly better than N1 where
<taxonomicName id="DF5FF330851CB37A3DD46CEF887DA817" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="94B69024489F007FC1F598E9CC2C8E12" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. has been confirmed. As
<taxonomicName id="855A1A409247E685B49845BBECC6699F" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="23F2CDDCFA7993EE36775EB9FC7F1E8E" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. can be very unreliable to find at N1, a lack of specimens found while surveying does not necessarily imply that they are absent at all of these aforementioned locations, and we urge additional surveying to locate possible alternate localities.
</paragraph>
<paragraph id="30BEAFB305C4F328185E4845B4FAFC21" pageId="0" pageNumber="199">
<emphasis id="1FE8DAC48323948CED090DF6C03F8048" bold="true" pageId="0" pageNumber="199">Southeastern and southwestern localities</emphasis>
: The southeastern and southwestern localities represent independent populations. The southeastern (SE1), is a small area of alkali-sink habitat adjacent to a more extensive wetland region at the southern shoreline of the historical Kern Lake. Individuals of
<taxonomicName id="165FA82148807C3CC79C8095B40561E3" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="78C62AD8F8335CC53B8FD9BEF657A0E1" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. were concentrated in approximately one hectare of habitat but a small number were found within the same plot of land to the northwest. The alkali-sink plant community in this area appears to be somewhat intact, including patches of
<taxonomicName id="157B324BD9EA32C1FC4C545F0EEBED7B" lsidName="A. occidentalis" pageId="0" pageNumber="199" rank="species" species="occidentalis">
<emphasis id="154F19FA6E51604BA5BBAFB396FE544A" italics="true" pageId="0" pageNumber="199">A. occidentalis</emphasis>
</taxonomicName>
and
<taxonomicName id="1AFCDA0735A6C2DF106EA5D746B8B307" lsidName="S. nigra" pageId="0" pageNumber="199" rank="species" species="nigra">
<emphasis id="2A4E77FBC3F3CCF7594DE91CD70FED5F" italics="true" pageId="0" pageNumber="199">S. nigra</emphasis>
</taxonomicName>
surrounded by
<taxonomicName id="C1C3D4F0C49AE7668EA56B381A9C8970" lsidName="A. lentiformis" pageId="0" pageNumber="199" rank="species" species="lentiformis">
<emphasis id="1F677C9721A54845EE792210D29959E2" italics="true" pageId="0" pageNumber="199">A. lentiformis</emphasis>
</taxonomicName>
,
<taxonomicName id="BD5BEF41180805811C32BD354B0C303C" lsidName="A. polycarpa" pageId="0" pageNumber="199" rank="species" species="polycarpa">A. cf. polycarpa</taxonomicName>
,
<taxonomicName id="58A3FCF5043EBCEC66B94ACDE328D973" lsidName="I. acradenia" pageId="0" pageNumber="199" rank="species" species="acradenia">
<emphasis id="E75EEE7429C0BA686D288E35A5BE0C3F" italics="true" pageId="0" pageNumber="199">I. acradenia</emphasis>
</taxonomicName>
, and sparse small grasses of uncertain identity or origin. The southwestern locality (SW1) is located approximately 19 km to the northwest, and is a small isolated patch of alkali-sink habitat near what was historically the southern shore of Buena Vista Lake. Members of an alkali-sink plant community such as
<taxonomicName id="2D4907479FA95531BC6806B5E44517DE" lsidName="S. nigra" pageId="0" pageNumber="199" rank="species" species="nigra">
<emphasis id="0977C803925D8CCBF9C1A532F77974E4" italics="true" pageId="0" pageNumber="199">S. nigra</emphasis>
</taxonomicName>
and
<taxonomicName id="BBD46270CA447931A710BB379D05CB12" lsidName="A. polycarpa" pageId="0" pageNumber="199" rank="species" species="polycarpa">A. cf. polycarpa</taxonomicName>
are present in high densities.
</paragraph>
<paragraph id="1B29B73A479AB2796ACFBFA6E0B0C15E" pageId="0" pageNumber="199">
In our sampling of SE1 by UV light on April 5, 2022,
<taxonomicName id="7A07DB2AFAE988779F1EDAC26CF80B63" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="D895D9245A5E6FAAD2D9323FC255982E" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was found to be fairly abundant; adult females and juveniles were numerous but only a single adult male was found. In our sampling of SE1 by UV light on September 17, 2022,
<taxonomicName id="C1C39F423BBE1D163F6CEF5EE12D8C52" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="0C480B8EC0F28E701E5A8BB8970A8F03" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was found to be fairly common; adult males were numerous and a few juveniles were found but only a single adult female was observed. In our sampling of SW1 by UV light on September 17, 2022,
<taxonomicName id="1281A42B0774896F4E1C602C919A8CCA" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="B67298C564293E39CFE0E03072602D52" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was found to be abundant; adult males were very numerous and many juveniles and adult females were observed. We recorded
<taxonomicName id="94B511927330059E49B8F41E4234F147" authorityName="Williams" authorityYear="1980" class="Arachnida" family="Vaejovidae" genus="Paravaejovis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Paravaejovis" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="7E9E19EE745487905CA0421103EBA62E" italics="true" pageId="0" pageNumber="199">Paravaejovis</emphasis>
</taxonomicName>
sp. at SW1; no other scorpion species were observed at either locality within the southern range.
</paragraph>
<paragraph id="6DC4BE8C16909F2B56B508A6DE4C2083" pageId="0" pageNumber="199">
<emphasis id="B6A0A7B05EEF58AA76275A6CA45AFAB8" bold="true" pageId="0" pageNumber="199">Absence.</emphasis>
Surveys at two additional locations, both approximately halfway between the northern and central ranges of
<taxonomicName id="AB39C5E7C6648EF7772BC768FB61DDF0" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="4ACCA2F330D6FFD0D93AC55F1645923D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov., unsuccessful. No scorpions were found at the first: an open tamarisk woodland and grassland area north of Huron (
<geoCoordinate id="CC86C5A71496424E7FC28AE0FBB994D5" degrees="36.2443" direction="north" orientation="latitude" precision="5" value="36.2443">36.2443</geoCoordinate>
,
<geoCoordinate id="E16850555431915E947714EE359B6B34" degrees="120.1028" direction="west" orientation="longitude" precision="5" value="-120.1028">-120.1028</geoCoordinate>
). The habitat at this spot is different from the habitat at any locality where
<taxonomicName id="A5D600FCA281B9D9BCF4518902900E97" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="4EBD1E86B2B53B3A24397412AAF20B0D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. has been recorded and does not resemble an alkali-sink, so the absence of
<taxonomicName id="7E76F8C58AC5433F3EDB74F6EB1A3621" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="F46D5CFEA807DE61C61622E24AA1D0D0" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. is expected.
</paragraph>
<paragraph id="F56D246D73E612D144DA157C39DDB24B" pageId="0" pageNumber="199">
The second is an area of alkali-sink habitat near Lemoore (
<geoCoordinate id="0C84F38B3D7D6798F3927AFD7BD621B9" degrees="36.2430" direction="north" orientation="latitude" precision="5" value="36.243">36.2430</geoCoordinate>
,
<geoCoordinate id="04562BD75C85A6376C713F863E6000DF" degrees="119.8112" direction="west" orientation="longitude" precision="5" value="-119.8112">-119.8112</geoCoordinate>
) largely dominated by
<taxonomicName id="8B20BD3A714F10055F789D16598B390A" authorityName="Kuntze" authorityYear="1891" baseAuthorityName="S.Watson" class="Magnoliopsida" family="Chenopodiaceae" genus="Allenrolfea" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="Allenrolfea occidentalis" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Magnoliophyta" rank="species" species="occidentalis">
<emphasis id="FF5FBC86C968EBA703A7FDBFB72088C0" italics="true" pageId="0" pageNumber="199">Allenrolfea occidentalis</emphasis>
</taxonomicName>
and surrounded by drier habitat dominated by grasses of uncertain identity or origin. Although this habitat closely resembles the type locality of
<taxonomicName id="4B948F8597A11087757AB0D2C16C71F1" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="6834F3D280BE89C2B81BE3FFCFD97F32" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov., none were found.
<taxonomicName id="C589E6A25BDB28EB9AEE1DB75A8E79B8" authorityName="Hjelle" authorityYear="1982" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus variabilis" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="variabilis">
<emphasis id="739A4F47371433D5B07DCFBF3CCA5DBC" italics="true" pageId="0" pageNumber="199">Paruroctonus variabilis</emphasis>
</taxonomicName>
, however, was found to be abundant in the grassland habitat and somewhat common in the alkali-sink habitat. It is unclear why
<taxonomicName id="550F1BAD1CA3398B5B280F0BE89D8FCB" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="3C427015EEA5B8A09B135C19D06B341C" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was not found during our survey of this area.
</paragraph>
<paragraph id="67FA0F7F3C28FFA7804E4C5D609E342E" pageId="0" pageNumber="199">
<emphasis id="5B00362384A9DDE271B636DDE2EAAD9C" bold="true" pageId="0" pageNumber="199">Behavior</emphasis>
(Fig.
<figureCitation id="59B39EAC9B10D4EB5984014F2213B25A" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. In-situ images of Paruroctonus tulare sp. nov. of various life stages depicting behavior typical of the species: A juveniles perched on vegetation or B utilizing soil cracks for shelter C adult male wandering D adult female sheltering under vegetation. Images of intraspecific interactions involving P. tulare sp. nov. E predation by Latrodectus hesperus F predation on Triorophus sp." figureDoi="10.3897/zookeys.1185.103574.figure16" httpUri="https://binary.pensoft.net/fig/944626" pageId="0" pageNumber="199">16</figureCitation>
).
<taxonomicName id="4242AE6C33F7C00BACFD62C31C75B4F0" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="7AA03477DA37B32F3A78A1495949AD1E" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. has been observed feeding on various small invertebrate species in the wild including solifuges (
<taxonomicName id="2BE975FC343A5074418E781D8F03DE83" class="Arachnida" family="Eremobatidae" genus="Eremobates" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eremobates" order="Solifugae" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="3144C545C39AABC5C41C3CDD6ADAE7E2" italics="true" pageId="0" pageNumber="199">Eremobates</emphasis>
</taxonomicName>
sp.), beetles (
<taxonomicName id="9413B3BE6202BFA7ED6B72D7E6F13249" authorityName="LeConte" authorityYear="1851" class="Insecta" family="Tenebrionidae" genus="Triorophus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Triorophus" order="Coleoptera" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="EC8791BA788D3FB9AA906BE53AB26357" italics="true" pageId="0" pageNumber="199">Triorophus</emphasis>
</taxonomicName>
sp.), and cockroaches (
<taxonomicName id="38F8E1F9F3210738B8A26152A15DB602" authorityName="Rehn" authorityYear="1903" class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Arenivaga" order="Blattodea" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="1770ABB3838921A9D2A2CC980FDA13D3" italics="true" pageId="0" pageNumber="199">Arenivaga</emphasis>
</taxonomicName>
sp.). This implies that they are generalist predators, as is the case in other
<taxonomicName id="0BAF06F6FFC1E7D42466C92F5C3B894D" authorityName="Soleglad &amp; Fet" authorityYear="2008" lsidName="" pageId="0" pageNumber="199" rank="subFamily" subFamily="Smeringurinae">Smeringurinae</taxonomicName>
(
<bibRefCitation id="A8E2E4F80AD6BE920BB5B82F13BB6605" DOI="https://doi.org/10.1007/BF00302515" author="Polis, GA" journalOrPublisher="Behavioral Ecology and Sociobiology" pageId="0" pageNumber="199" pagination="25 - 35" refId="B46" refString="Polis, GA, 1980. The effect of cannibalism on the demography and activity of a natural population of desert scorpions. Behavioral Ecology and Sociobiology 7 (1): 25 - 35, DOI: https://doi.org/10.1007/BF00302515" title="The effect of cannibalism on the demography and activity of a natural population of desert scorpions." url="https://doi.org/10.1007/BF00302515" volume="7" year="1980">Polis 1980</bibRefCitation>
). A single instance of predation on
<taxonomicName id="C05CFED029D566A1E4988AD42815BA83" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="80A1D8DC79ED741064B1284B5F940E9A" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. by
<taxonomicName id="33B7944EB956F3E391F54DAE4D9CEB87" authorityName="Chamerberlin &amp; Ivie" authorityYear="1935" class="Arachnida" family="Theridiidae" genus="Latrodectus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Latrodectus hesperus" order="Araneae" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="hesperus">
<emphasis id="54AA7801421946551E9ED62D05D866FB" italics="true" pageId="0" pageNumber="199">Latrodectus hesperus</emphasis>
</taxonomicName>
was observed.
</paragraph>
<caption id="5A1B152D8CE69D136256A203F4AA8943" doi="10.3897/zookeys.1185.103574.figure16" httpUri="https://binary.pensoft.net/fig/944626" pageId="0" pageNumber="199" start="Figure 16" startId="F16">
<paragraph id="C3272F742F6DD3AB1113DB2616249871" pageId="0" pageNumber="199">
<emphasis id="256DC0EC9165128F4319B1AD22DB8D96" bold="true" pageId="0" pageNumber="199">Figure 16.</emphasis>
In-situ images of
<taxonomicName id="10E68FD13EFD64AED612712EE8859849" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="B9C2D239A089CEBAB51BF669F347884B" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. of various life stages depicting behavior typical of the species:
<emphasis id="5231430A3851A4D060431DDDEFEB239A" bold="true" pageId="0" pageNumber="199">A</emphasis>
juveniles perched on vegetation or
<emphasis id="199C1C6AC9CD7F99AEC7E9ED91E29F6B" bold="true" pageId="0" pageNumber="199">B</emphasis>
utilizing soil cracks for shelter
<emphasis id="AF97FABF16ECB31DEDA0FFD039329874" bold="true" pageId="0" pageNumber="199">C</emphasis>
adult male wandering
<emphasis id="1DE8B1F1344EFC0BFF7A228DF0E4978E" bold="true" pageId="0" pageNumber="199">D</emphasis>
adult female sheltering under vegetation. Images of intraspecific interactions involving
<taxonomicName id="B63BBB9D03BE2DEEB58092332783E816" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="E61CBBCF4E1627190B6A67AFF0BEB1BF" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov.
<emphasis id="D7E36DCF52C741361FF835D81D67DA1D" bold="true" pageId="0" pageNumber="199">E</emphasis>
predation by
<taxonomicName id="53C5A96360D01BB5DFB1997C1A38F026" authorityName="Chamerberlin &amp; Ivie" authorityYear="1935" class="Arachnida" family="Theridiidae" genus="Latrodectus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Latrodectus hesperus" order="Araneae" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="hesperus">
<emphasis id="5850B8233777BB1294AF36688F9F74A5" italics="true" pageId="0" pageNumber="199">Latrodectus hesperus</emphasis>
</taxonomicName>
<emphasis id="5A5BD3623F4C6BF342DAC7FF5EE35F54" bold="true" pageId="0" pageNumber="199">F</emphasis>
predation on
<taxonomicName id="8C83775345DBC6FCB29B9F1CBC220388" authorityName="LeConte" authorityYear="1851" class="Insecta" family="Tenebrionidae" genus="Triorophus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Triorophus" order="Coleoptera" pageId="0" pageNumber="199" phylum="Arthropoda" rank="genus">
<emphasis id="DFBA5564CAC61E1434B7A6E6D2BB95C8" italics="true" pageId="0" pageNumber="199">Triorophus</emphasis>
</taxonomicName>
sp.
</paragraph>
</caption>
<paragraph id="852CE8C1BB2EAFA9439DA3E642FC32FB" pageId="0" pageNumber="199">
In early August (localities C1 and C2) and mid-September (localities SE1 and SW1) sampling, putative intraspecific niche partitioning was observed between juvenile (Fig.
<figureCitation id="AD1C487ED0014938941AFA1805BB03B0" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Immature individuals of Paruroctonus tulare sp. nov. from the A central localities and B, C southeastern / southwestern localities." figureDoi="10.3897/zookeys.1185.103574.figure17" httpUri="https://binary.pensoft.net/fig/944627" pageId="0" pageNumber="199">17</figureCitation>
) and adult individuals. Juveniles, especially smaller individuals, were typically found several centimeters up on plants, typically facing downwards. They were found most frequently on
<taxonomicName id="632481D55BE5392DE8183C0D729CCBD3" class="Dicotyledoneae" family="Chenopodiaceae" genus="Suaeda" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Suaeda nigra" order="Centrospermae" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="nigra">
<emphasis id="F55D5561251EA4E54CF98A5E8ACCD54A" italics="true" pageId="0" pageNumber="199">Suaeda nigra</emphasis>
</taxonomicName>
and
<taxonomicName id="19856793E271E61C3700A5F14BBC1C53" class="Dicotyledoneae" family="Frankeniaceae" genus="Frankenia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Frankenia salina" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="salina">
<emphasis id="4FA57E0446620DFC2FCB3FAE6C3F5C46" italics="true" pageId="0" pageNumber="199">Frankenia salina</emphasis>
</taxonomicName>
; however, individuals were occasionally found on
<taxonomicName id="F4166FDF2FFCE2CE2C6E78B9E6AC6E6F" authorityName="Kuntze" authorityYear="1891" baseAuthorityName="S.Watson" class="Magnoliopsida" family="Chenopodiaceae" genus="Allenrolfea" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="Allenrolfea occidentalis" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Magnoliophyta" rank="species" species="occidentalis">
<emphasis id="8225CABA2AC94C94DB7028752B16BF46" italics="true" pageId="0" pageNumber="199">Allenrolfea occidentalis</emphasis>
</taxonomicName>
and
<taxonomicName id="241CC7147DDBFE4C577E74CFE9958BA8" class="Malacostraca" family="Cressidae" genus="Cressa" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cressa truxillensis" order="Amphipoda" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="truxillensis">
<emphasis id="8E10B87FBE1C3044D0265C05AE312B39" italics="true" pageId="0" pageNumber="199">Cressa truxillensis</emphasis>
</taxonomicName>
. In contrast, adults and late-instar juveniles at all localities were almost exclusively found directly on the surface of the soil, often adjacent to burrows or underneath
<taxonomicName id="DF5BEC7C691FD231EA4EB05F44387BA3" authorityName="Kuntze" authorityYear="1891" baseAuthorityName="S.Watson" class="Magnoliopsida" family="Chenopodiaceae" genus="Allenrolfea" higherTaxonomySource="IPNI" kingdom="Plantae" lsidName="Allenrolfea occidentalis" order="Caryophyllales" pageId="0" pageNumber="199" phylum="Magnoliophyta" rank="species" species="occidentalis">
<emphasis id="F2D9C7A1CF408F021583EA904DBE047B" italics="true" pageId="0" pageNumber="199">Allenrolfea occidentalis</emphasis>
</taxonomicName>
or
<taxonomicName id="3A36EB5F6B3ADF0DDBB30F874939C4A9" class="Dicotyledoneae" family="Chenopodiaceae" genus="Suaeda" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Suaeda nigra" order="Centrospermae" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="nigra">
<emphasis id="07132C920599FF4A06ED89157544E110" italics="true" pageId="0" pageNumber="199">Suaeda nigra</emphasis>
</taxonomicName>
plants. In both cases, individuals appeared to be engaging in sit-and-wait predation, as several individuals were observed actively eating in both positions. This appears to be an important behavior for their survival, as in central localities where
<taxonomicName id="16C18517EFAA81C86DF2BD8F34671525" lsidName="S. nigra" pageId="0" pageNumber="199" rank="species" species="nigra">
<emphasis id="C64651B8D3744B3FE5171E5412AACBEA" italics="true" pageId="0" pageNumber="199">S. nigra</emphasis>
</taxonomicName>
and
<taxonomicName id="A8E1CC2286A842049A8027119E09D62E" lsidName="F. salina" pageId="0" pageNumber="199" rank="species" species="salina">
<emphasis id="93C9AA3EE5751CCDAC7BB0C452445129" italics="true" pageId="0" pageNumber="199">F. salina</emphasis>
</taxonomicName>
were absent, the authors found few or no early-instar juveniles, even though they outnumbered adults in surface-activity at localities C1 and C2.
</paragraph>
<caption id="0F65B032B4CBF97CE2B6F5365B252701" doi="10.3897/zookeys.1185.103574.figure17" httpUri="https://binary.pensoft.net/fig/944627" pageId="0" pageNumber="199" start="Figure 17" startId="F17">
<paragraph id="72A255EC8EFD62CAB0D0357C27DCD35F" pageId="0" pageNumber="199">
<emphasis id="845BCC98404B625CB91E6C4D5628254A" bold="true" pageId="0" pageNumber="199">Figure 17.</emphasis>
Immature individuals of
<taxonomicName id="325615F2B397EF187D89C02F24BBA9D0" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="6823EE2727E11F61207B768AD5493B8E" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. from the
<emphasis id="7A5BAC8EEADAB54756F0117A2AD700AE" bold="true" pageId="0" pageNumber="199">A</emphasis>
central localities and
<emphasis id="10CD12BEAD60CDC87B4D94161AB587B7" bold="true" pageId="0" pageNumber="199">B, C</emphasis>
southeastern/southwestern localities.
</paragraph>
</caption>
<paragraph id="94F83FA7D7C02AE31A5C7CDD906847D9" pageId="0" pageNumber="199">
In early April sampling (C8 and SE1),
<taxonomicName id="876D26609C971FFF939FE5C5C32E7A23" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="B121B270E4A2F071D93DFE3BA5038F4D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. were almost exclusively found in cracks in the soft clay soil with only a small number of individuals exposed on the surface of the soil and a single juvenile on a plant, possibly to avoid predation or exposure. It is unclear why certain individuals were active on the surface as none were observed actively feeding or in a typical predatory position. Similar patterns of activity were observed among females in early August and mid-September sampling (localities C1-7, SE1, SW1), suggesting that females are less prone to surface movement than males or that the activity period for females may be different than that for males.
</paragraph>
<paragraph id="23233701CB53C2362E0D2922DD4C92AF" pageId="0" pageNumber="199">
Burrows of
<taxonomicName id="4792C27E2B4DEF4B426D9EC2E9395D1A" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="D834FB0ABE0EC6B8D0715C0FBAEE684D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. were observed on multiple occasions (localities N1, C1, C2, C7, C8, SE1, and SW1). In each case, burrows were located in soft clay soil and typically in a small patch free of plants. In a few instances at the northern locality, burrows were associated with discarded concrete or tires. Natural cover objects for shelter such as rocks or logs are absent from known localities of
<taxonomicName id="5A2F2CE1A4439B5CC662302D99752625" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="DD49EBDD09F67955A45A584589A388DB" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. Therefore, we hypothesize that
<taxonomicName id="76E2858C93E0298F9E8908F9D3466742" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="6B9B05A653EB314E6F932A51699143D4" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. have to create deep burrows in the soft clay soil or shelter deep in cracks in the clay for protection from the extreme daytime summer heat throughout their range. If this is the case, open soft clay soil free of vegetation is critical for their survival.
</paragraph>
<paragraph id="4E0FFB3A449CEB952CD4BFCC6C7F0193" pageId="0" pageNumber="199">
<emphasis id="7E2F236CBC542EDC26B21B3C3FC9A752" bold="true" pageId="0" pageNumber="199">Conservation</emphasis>
(Figs
<figureCitation id="FF8DDA61EA2F23260A97B3E69605A5CC" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Habitat of Paruroctonus tulare sp. nov. Locality codes correspond to those in Table 1. Photographs of C 1 - 5 taken in August 2021, N 1 taken in May 2021, SE 1 taken in May 2022." figureDoi="10.3897/zookeys.1185.103574.figure15" httpUri="https://binary.pensoft.net/fig/944625" pageId="0" pageNumber="199">15</figureCitation>
,
<figureCitation id="6CB3AF13FA37EFCE9B73CB0FA092193A" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. A Predicted historic distribution of Paruroctonus tulare sp. nov. using Maximum Entropy distribution models overlaid on a land-usage map showing the conversion of the majority of the historic distribution of P. tulare sp. nov. to cropland and urban land B maximum entropy niche models indicating the hypothesized historic and current distribution of P. tulare sp. nov." figureDoi="10.3897/zookeys.1185.103574.figure18" httpUri="https://binary.pensoft.net/fig/944628" pageId="0" pageNumber="199">18</figureCitation>
).
<taxonomicName id="23188C987DDFB238A1BA63436BDE31B5" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="AC11310B72F71B75679096B0BD7CA9CD" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. experiences a wide variety of imminent threats to its survival including, but not limited to, habitat destruction due to agricultural development and urbanization, overuse of water and degradation of wetland areas, the presence of ecologically detrimental non-native species, and climate change. Likely the most significant threat to
<taxonomicName id="BFF0F320A83992B1420D1F8106387C8E" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="C538F9B95A4C3675D72BF1098FB0CB90" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. has been land conversion for agriculture and urban development. While data on the original extent of alkali-sink habitat in the San Joaquin Valley is limited, wetland habitats and wetland-adjacent habitats (including alkali-sinks) in the San Joaquin Valley have declined by approximately 90% compared to pre-European levels (
<bibRefCitation id="81D883A6AD7DD93C1F39C9A93A20EE47" DOI="https://doi.org/10.1525/california/9780520098534.003.0002" author="Kelly, PA" journalOrPublisher="Molecular Biology and Evolution" pageId="0" pageNumber="199" refId="B28" refString="Kelly, PA, Phillips, SE, Williams, DF, 2005. Documenting Ecological Change in Time and Space: The San Joaquin Valley of California. Mammalian diversification: from chromosomes to phylogeography 133: 57. https://doi.org/10.1525/california/9780520098534.003.0002" title="Documenting Ecological Change in Time and Space: The San Joaquin Valley of California. Mammalian diversification: from chromosomes to phylogeography 133: 57." url="https://doi.org/10.1525/california/9780520098534.003.0002" year="2005">Kelly et al. 2005</bibRefCitation>
). Our distribution model indicates that suitable habitat for
<taxonomicName id="A03B82E348FDA696F715E982EA60D806" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">P. tulare</taxonomicName>
sp. nov. historically encompassed ~ 2194 km2, but 85% of this area has been developed for agriculture or urbanism, resulting in only 336 km2 of remaining suitable habitat (Fig.
<figureCitation id="58A1F7868728056F34B209D7007C8BBC" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. A Predicted historic distribution of Paruroctonus tulare sp. nov. using Maximum Entropy distribution models overlaid on a land-usage map showing the conversion of the majority of the historic distribution of P. tulare sp. nov. to cropland and urban land B maximum entropy niche models indicating the hypothesized historic and current distribution of P. tulare sp. nov." figureDoi="10.3897/zookeys.1185.103574.figure18" httpUri="https://binary.pensoft.net/fig/944628" pageId="0" pageNumber="199">18</figureCitation>
). The true extent of occupied habitat is likely substantially lower with the largest contiguous portion of suitable undeveloped habitat containing
<taxonomicName id="081597BF80DEE7E1E1F95E0F3740B748" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="3F83005EF71213977FBF2FDD78C7E68D" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. occurrence records being only 134 km2 in size, including areas that have been degraded by factors such as grazing. We estimate that the overall reduction in potential habitat for
<taxonomicName id="710954B0BAB4D9945AA0F316E26BE97F" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="FD38387F1B165FE441EC9127BBCA5E1A" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. is nearly 94% of the original suitable range.
</paragraph>
<caption id="28E5CCC2691ABBE3D5F29A8EDA59826B" doi="10.3897/zookeys.1185.103574.figure18" httpUri="https://binary.pensoft.net/fig/944628" pageId="0" pageNumber="199" start="Figure 18" startId="F18">
<paragraph id="C583C177B4C9BC5566F297E4D9BE9270" pageId="0" pageNumber="199">
<emphasis id="0BCCF145D0DAAFB1D8C4B28C7232D9A7" bold="true" pageId="0" pageNumber="199">Figure 18.</emphasis>
<emphasis id="95AAEEA978778D95F636D117E26F381B" bold="true" pageId="0" pageNumber="199">A</emphasis>
Predicted historic distribution of
<taxonomicName id="E2E0ABF80AB3BD38D02C84A8B4F16FE0" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="2F268C8D1D730786BD0F577953FA4860" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. using Maximum Entropy distribution models overlaid on a land-usage map showing the conversion of the majority of the historic distribution of
<taxonomicName id="0DA1A896D57A64D6E0554E0D81314A78" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="8E53C8ED475409FDDDEB6A2092E15208" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. to cropland and urban land
<emphasis id="7C87977EFA086B4B1A0BCFD63EEC7419" bold="true" pageId="0" pageNumber="199">B</emphasis>
maximum entropy niche models indicating the hypothesized historic and current distribution of
<taxonomicName id="6610616F2FAB46BBF073F759E9C4D806" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="BC561F3856694A3BD8FD0B0F7777E118" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov.
</paragraph>
</caption>
<paragraph id="24D21FE22E282583CDF3D3DF96CCAD70" pageId="0" pageNumber="199">
Fortunately, conversion of new wetland/alkali-sink habitat has slowed since ~ 1980 (
<bibRefCitation id="43159F696C0F31CE3F25695D90882446" DOI="https://doi.org/10.1525/california/9780520098534.003.0002" author="Kelly, PA" journalOrPublisher="Molecular Biology and Evolution" pageId="0" pageNumber="199" refId="B28" refString="Kelly, PA, Phillips, SE, Williams, DF, 2005. Documenting Ecological Change in Time and Space: The San Joaquin Valley of California. Mammalian diversification: from chromosomes to phylogeography 133: 57. https://doi.org/10.1525/california/9780520098534.003.0002" title="Documenting Ecological Change in Time and Space: The San Joaquin Valley of California. Mammalian diversification: from chromosomes to phylogeography 133: 57." url="https://doi.org/10.1525/california/9780520098534.003.0002" year="2005">Kelly et al. 2005</bibRefCitation>
). In the coming decades, over 2,000 km2 of once-farmed land are projected to be abandoned due to insufficient water resources, climate change, and other factors (
<bibRefCitation id="F3BA734D99F290FCA635CAFA9BDD39C6" DOI="https://doi.org/10.1371/journal.pone.0210766" author="Stewart, JA" journalOrPublisher="News" pageId="0" pageNumber="199" refId="B53" refString="Stewart, JA, Butterfield, HS, Richmond, JQ, Germano, DJ, Westphal, MF, Tennant, EN, Sinervo, B, 2019. Habitat restoration opportunities, climatic niche contraction, and conservation biogeography in California's San Joaquin Desert. PLoS ONE 14(1): e0210766. https://doi.org/10.1371/journal.pone.0210766" title="Habitat restoration opportunities, climatic niche contraction, and conservation biogeography in California's San Joaquin Desert. PLoS ONE 14 (1): e 0210766." url="https://doi.org/10.1371/journal.pone.0210766" year="2019">Stewart et al. 2019</bibRefCitation>
). Much of this land can be restored to a more natural state, facilitating the recovery of many endangered species (
<bibRefCitation id="2884155398B311AAA06AF1EC71FE2F92" DOI="https://doi.org/10.1371/journal.pone.0210766" author="Stewart, JA" journalOrPublisher="News" pageId="0" pageNumber="199" refId="B53" refString="Stewart, JA, Butterfield, HS, Richmond, JQ, Germano, DJ, Westphal, MF, Tennant, EN, Sinervo, B, 2019. Habitat restoration opportunities, climatic niche contraction, and conservation biogeography in California's San Joaquin Desert. PLoS ONE 14(1): e0210766. https://doi.org/10.1371/journal.pone.0210766" title="Habitat restoration opportunities, climatic niche contraction, and conservation biogeography in California's San Joaquin Desert. PLoS ONE 14 (1): e 0210766." url="https://doi.org/10.1371/journal.pone.0210766" year="2019">Stewart et al. 2019</bibRefCitation>
). Large quantities of land with potential for restoration exist near to the central and southeastern/southwestern localities of
<taxonomicName id="E8C260D562B375F4C0ECD484DF9F2097" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="32A46C0E6AB1B8C87F0051B8AF2CB17C" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. but have not yet been considered for restorative action as current efforts have largely focused on arid-adapted species (
<bibRefCitation id="AF33E5C6FDFF1287A7A3CD1658D43E09" DOI="https://doi.org/10.1371/journal.pone.0210766" author="Stewart, JA" journalOrPublisher="News" pageId="0" pageNumber="199" refId="B53" refString="Stewart, JA, Butterfield, HS, Richmond, JQ, Germano, DJ, Westphal, MF, Tennant, EN, Sinervo, B, 2019. Habitat restoration opportunities, climatic niche contraction, and conservation biogeography in California's San Joaquin Desert. PLoS ONE 14(1): e0210766. https://doi.org/10.1371/journal.pone.0210766" title="Habitat restoration opportunities, climatic niche contraction, and conservation biogeography in California's San Joaquin Desert. PLoS ONE 14 (1): e 0210766." url="https://doi.org/10.1371/journal.pone.0210766" year="2019">Stewart et al. 2019</bibRefCitation>
). We urge that some of this land be placed into conservation in order to restore the rare alkali-sink habitats of the San Joaquin Valley where
<taxonomicName id="1DE566629B75F4764B4EDF716C589E86" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="B91F7926BD72BBBD3FEDEC20E3AEA8FB" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. and several other endemic species can survive.
</paragraph>
<paragraph id="2EAF391AAE427340EEB4DCE8EAFBE30F" pageId="0" pageNumber="199">
Of the 12 localities where
<taxonomicName id="4A9DBC9964742EBA6336CB048BBF7CA6" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="4E5FEF06E0C87DD0907401E06C63E05B" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. has been recorded, (nine in the central cluster, as well as the northern, southeastern, and southwestern localities), only five (C1, C2, C9, SE1, SW1) are relatively large in area and pristine, with mostly native plants and little to no damage from agriculture, dumping, or livestock. The northern locality (N1) is almost entirely destroyed by dumping and frequent plant removal, the central localities C3 and C5 are close to unsuitable due to a lack of native plants and an abundance of non-native plants respectively. In areas with the heaviest non-native plant cover or least native plant cover,
<taxonomicName id="5BC9C90620E014F2B0EC9D293C4C15C0" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="C4CAEAB7033A103BEA32B271BB3FF426" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was not observed.
</paragraph>
<paragraph id="F4FBBA8362ED5039120450385E18A8B9" pageId="0" pageNumber="199">
We hypothesize that invasive European grasses negatively impact
<taxonomicName id="AEE40FB43B9E869A9A308023CD97BC0B" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="501331138E8E85452C129D4A58FBCB91" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. in a number of ways:
<taxonomicName id="C3A51B9892DB000801A053C9DDE36AFE" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="DDF3E4F736F8505F5155CB96285D6C99" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. juveniles appear to rely on small forbs while hunting for food. As these plants are replaced by dense and flimsy grasses, juveniles cannot use them effectively.
<taxonomicName id="4DDE3698DBDE2E3D121481093C2B18B1" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="D8D8560491B3C92BBC8B7185DB721E38" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. appears to rely on creating burrows or sheltering in clay cracks to escape the daytime heat. Non-native grasses produce long, shallow roots early in the growing season (
<bibRefCitation id="CAFED477A2D373F1462E4AC668B69BF6" DOI="https://doi.org/10.1002/ajb2.1344" author="Phillips, ML" journalOrPublisher="American Journal of Botany" pageId="0" pageNumber="199" pagination="1210 - 1218" refId="B44" refString="Phillips, ML, McNellis, BE, Allen, MF, Allen, EB, 2019. Differences in root phenology and water depletion by an invasive grass explains persistence in a Mediterranean ecosystem. American Journal of Botany 106 (9): 1210 - 1218, DOI: https://doi.org/10.1002/ajb2.1344" title="Differences in root phenology and water depletion by an invasive grass explains persistence in a Mediterranean ecosystem." url="https://doi.org/10.1002/ajb2.1344" volume="106" year="2019">Phillips et al. 2019</bibRefCitation>
), which are likely to impede the burrowing ability of
<taxonomicName id="400A8BCC129B354E1AA6CD2F3AA5CFE1" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="6EAE6084C334AD1445508C96CA7767D3" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. during the warmer months. Thick non-native grasses are likely to impede the locomotion and sensory abilities of
<taxonomicName id="865DE37DAFF67F3D252CC96E8F2B5084" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="59DD1649A2BBFBDBC29B2FF3415E41F3" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov., causing difficulty in hunting for prey and searching for mates.
</paragraph>
<paragraph id="3AF339FF7D4660B13B7E70A3FC4F4F03" pageId="0" pageNumber="199">
Livestock grazing may also threaten the survival of
<taxonomicName id="7D3C7731582F5B635AB923FB9A13A4D8" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="04349795B6AF6800812C3E6EFEC6964E" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. Cattle grazing has been found to have effects on native desert species (
<bibRefCitation id="576333D761D93DC5AEAEFD8A06BB255F" DOI="https://doi.org/10.1046/j.1523-1739.1998.96349.x" author="Dobkin, DS" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" pagination="209 - 221" refId="B8" refString="Dobkin, DS, Rich, AC, Pyle, WH, 1998. Habitat and avifaunal recovery from livestock grazing in a riparian meadow system of the northwestern Great Basin. Conservation Biology 12 (1): 209 - 221, DOI: https://doi.org/10.1046/j.1523-1739.1998.96349.x" title="Habitat and avifaunal recovery from livestock grazing in a riparian meadow system of the northwestern Great Basin." url="https://doi.org/10.1046/j.1523-1739.1998.96349.x" volume="12" year="1998">Dobkin et al. 1998</bibRefCitation>
;
<bibRefCitation id="1F4824F79F69F81AB8BE1A6EF86E5060" DOI="https://doi.org/10.1111/j.1523-1739.2005.00198.x" author="Marty, JT" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" pagination="1626 - 1632" refId="B34" refString="Marty, JT, 2005. Effects of cattle grazing on diversity in ephemeral wetlands. Conservation Biology 19 (5): 1626 - 1632, DOI: https://doi.org/10.1111/j.1523-1739.2005.00198.x" title="Effects of cattle grazing on diversity in ephemeral wetlands." url="https://doi.org/10.1111/j.1523-1739.2005.00198.x" volume="19" year="2005">Marty 2005</bibRefCitation>
;
<bibRefCitation id="12C02D7F3A192BDEE7A1C19B9304841F" DOI="https://doi.org/10.1002/jwmg.316" author="Germano, DJ" journalOrPublisher="The Journal of Wildlife Management" pageId="0" pageNumber="199" pagination="670 - 682" refId="B16" refString="Germano, DJ, Rathbun, GB, Saslaw, LR, 2012. Effects of grazing and invasive grasses on desert vertebrates in California. The Journal of Wildlife Management 76 (4): 670 - 682, DOI: https://doi.org/10.1002/jwmg.316" title="Effects of grazing and invasive grasses on desert vertebrates in California." url="https://doi.org/10.1002/jwmg.316" volume="76" year="2012">Germano et al. 2012</bibRefCitation>
). In some cases in
<normalizedToken id="D5E5884466B169EFDD7D14F372E66DF3" originalValue="Californias">California's</normalizedToken>
Central Valley, livestock grazing has been determined to have a beneficial effect on certain native animal species, mostly by reducing dominant non-native grasses and therefore increasing vernal pool water retention, reducing fire risk, and improving animal locomotion (
<bibRefCitation id="555454F6AC9EAA7788B6EE439F0605AA" DOI="https://doi.org/10.1111/j.1523-1739.2005.00198.x" author="Marty, JT" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" pagination="1626 - 1632" refId="B34" refString="Marty, JT, 2005. Effects of cattle grazing on diversity in ephemeral wetlands. Conservation Biology 19 (5): 1626 - 1632, DOI: https://doi.org/10.1111/j.1523-1739.2005.00198.x" title="Effects of cattle grazing on diversity in ephemeral wetlands." url="https://doi.org/10.1111/j.1523-1739.2005.00198.x" volume="19" year="2005">Marty 2005</bibRefCitation>
;
<bibRefCitation id="58C10B82C4C68D95DCE38AF71456E405" DOI="https://doi.org/10.1002/jwmg.316" author="Germano, DJ" journalOrPublisher="The Journal of Wildlife Management" pageId="0" pageNumber="199" pagination="670 - 682" refId="B16" refString="Germano, DJ, Rathbun, GB, Saslaw, LR, 2012. Effects of grazing and invasive grasses on desert vertebrates in California. The Journal of Wildlife Management 76 (4): 670 - 682, DOI: https://doi.org/10.1002/jwmg.316" title="Effects of grazing and invasive grasses on desert vertebrates in California." url="https://doi.org/10.1002/jwmg.316" volume="76" year="2012">Germano et al. 2012</bibRefCitation>
). However, in areas where non-native grasses are not dominant, cattle grazing has been shown to facilitate the establishment and spread of non-native grasses, have a disproportionate negative impact on native perennial forb species, and generally decrease biodiversity, especially in arid areas (
<bibRefCitation id="3C740FB1AFBC1BD5125DA945C9916ED7" DOI="https://doi.org/10.1046/j.1523-1739.1998.96349.x" author="Dobkin, DS" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" pagination="209 - 221" refId="B8" refString="Dobkin, DS, Rich, AC, Pyle, WH, 1998. Habitat and avifaunal recovery from livestock grazing in a riparian meadow system of the northwestern Great Basin. Conservation Biology 12 (1): 209 - 221, DOI: https://doi.org/10.1046/j.1523-1739.1998.96349.x" title="Habitat and avifaunal recovery from livestock grazing in a riparian meadow system of the northwestern Great Basin." url="https://doi.org/10.1046/j.1523-1739.1998.96349.x" volume="12" year="1998">Dobkin et al. 1998</bibRefCitation>
;
<bibRefCitation id="988CA26F255D4207085128D49EC6BC71" DOI="https://doi.org/10.1111/j.1523-1739.2003.00205.x" author="Kimball, S" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" pagination="1681 - 1693" refId="B29" refString="Kimball, S, Schiffman, PM, 2003. Differing effects of cattle grazing on native and alien plants. Conservation Biology 17 (6): 1681 - 1693, DOI: https://doi.org/10.1111/j.1523-1739.2003.00205.x" title="Differing effects of cattle grazing on native and alien plants." url="https://doi.org/10.1111/j.1523-1739.2003.00205.x" volume="17" year="2003">Kimball and Schiffman 2003</bibRefCitation>
;
<bibRefCitation id="F05F60F0C2EEDA39BBDB9106907FA89B" DOI="https://doi.org/10.1111/j.1523-1739.2003.00281.x" author="Hayes, GF" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" pagination="1694 - 1702" refId="B20" refString="Hayes, GF, Holl, KD, 2003. Cattle grazing impacts on annual forbs and vegetation composition of mesic grasslands in California. Conservation Biology 17 (6): 1694 - 1702, DOI: https://doi.org/10.1111/j.1523-1739.2003.00281.x" title="Cattle grazing impacts on annual forbs and vegetation composition of mesic grasslands in California." url="https://doi.org/10.1111/j.1523-1739.2003.00281.x" volume="17" year="2003">Hayes and Holl 2003</bibRefCitation>
;
<bibRefCitation id="E98484A688F13BF0F3208C36F771DB7E" DOI="https://doi.org/10.1002/jwmg.316" author="Germano, DJ" journalOrPublisher="The Journal of Wildlife Management" pageId="0" pageNumber="199" pagination="670 - 682" refId="B16" refString="Germano, DJ, Rathbun, GB, Saslaw, LR, 2012. Effects of grazing and invasive grasses on desert vertebrates in California. The Journal of Wildlife Management 76 (4): 670 - 682, DOI: https://doi.org/10.1002/jwmg.316" title="Effects of grazing and invasive grasses on desert vertebrates in California." url="https://doi.org/10.1002/jwmg.316" volume="76" year="2012">Germano et al. 2012</bibRefCitation>
). We hypothesize that a decline in native herbs such as
<taxonomicName id="8FA3B39E93730E11BC6B3B274EC73B81" class="Dicotyledoneae" family="Chenopodiaceae" genus="Suaeda" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Suaeda nigra" order="Centrospermae" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="nigra">
<emphasis id="2DC979967AEEDB2BD8626823B8581692" italics="true" pageId="0" pageNumber="199">Suaeda nigra</emphasis>
</taxonomicName>
,
<taxonomicName id="B9C2A0BCB79E4994623C224B38EFB70E" class="Dicotyledoneae" family="Frankeniaceae" genus="Frankenia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Frankenia salina" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="salina">
<emphasis id="96E6ACBCE720B61F90F9B77196A4D173" italics="true" pageId="0" pageNumber="199">Frankenia salina</emphasis>
</taxonomicName>
, and
<taxonomicName id="D240DAF8D8F15C96348665C464F0B90F" class="Malacostraca" family="Cressidae" genus="Cressa" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cressa truxillensis" order="Amphipoda" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="truxillensis">
<emphasis id="EE9980A8D9F015010FEBCD08B127C5E5" italics="true" pageId="0" pageNumber="199">Cressa truxillensis</emphasis>
</taxonomicName>
(due to livestock grazing) will have a negative effect on
<taxonomicName id="C4EE3BD155BB0DADD4F67CD0DC50EFF1" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="5C7B10E120A7DE5253DC01EDD02A88E4" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. as juveniles appear to rely on them and there is the potential for soil impaction that could impact the construction or maintenance of burrows in soft clay soil. Possible evidence of this effect was observed at locality C3, where heavy cattle grazing has occurred:
<taxonomicName id="59F20CE3A3F5EB239BA341590774C7DA" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="6B8A2485B562A5A7887EE0FA655A18F9" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. was relatively difficult to find, and no early instar juveniles were observed. This is in contrast to observations at proximal localities C1 and C2. We recommend further research be done to assess these effects, and strongly urge that cattle grazing be discontinued in alkali-sink areas as it is likely to cause local extinctions of native plant and animal species and exacerbate the problem of non-native grass establishment.
</paragraph>
<paragraph id="11BFC6D6E13FF386ADCF769466948243" pageId="0" pageNumber="199">
Currently, very little of the known range of
<taxonomicName id="180469D13C5E96736176BB797B1C16E7" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="D69B60C2CEA6ED152B86C3EB57A8CCE8" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. exists within protected areas. A small amount of land near localities C2 and C4 is owned by private conservation groups; however, the former has damage from livestock grazing and the latter is marginally suitable for
<taxonomicName id="71E5BBD6E4FF5AE87541BCFCF2203BE2" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="13413CC3F050D097CBF300A1BE29567B" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. The species has been observed in some portions of Kern National Wildlife Refuge, and some native plants are present at Unit 15 and some of the western half of the refuge, indicating alkali-sink habitats (
<bibRefCitation id="861C13D32A5AABD70712F51A7032FB6E" author="Cypher, BL" journalOrPublisher="Geophysical Research Letters" pageId="0" pageNumber="199" refId="B6" refString="Cypher, BL, Tennant, EN, Job, CLVH, Madrid, AY, Westall, TL, Germano, DJ, Phillips, SE, 2012. Restoration of Tipton Kangaroo Rats at Kern National Wildlife Refuge. California State University Stanislaus, Turlock, 1-22." title="Restoration of Tipton Kangaroo Rats at Kern National Wildlife Refuge. California State University Stanislaus, Turlock, 1 - 22." year="2012">Cypher et al. 2012</bibRefCitation>
). Aside from these, there are no protected areas where we have high confidence of
<taxonomicName id="85BA13F3CABC22C95BBA4544136F9EF1" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="105965BCC50083B7CE4C83D18674747F" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. occurrence, so protecting known localities should be a priority. In summary,
<taxonomicName id="1FB465B9702D205870D25C315D09304E" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="E5E0E93B34B0FCC2F5B6A2CDF0378ADC" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. faces a large number of imminent threats to its survival, most of them anthropogenic in nature. The most important step towards the conservation of
<taxonomicName id="619A15BE6CBF52D6348D1A570579A225" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="761021244BFBA7B89B4C01522927EC12" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. is the preservation of alkali-sink plant communities by protecting the remaining high-quality habitat, controlling invasive species, limiting cattle grazing, restoring abandoned land, and combating the causes and effects of climate change. Furthermore, due to its small and unstable range, we suggest that this species receive endangered or critically endangered species status, at least at the state level, so that it can be adequately protected.
</paragraph>
<paragraph id="60A9D76EF4129D75784A807EAEE35DB7" pageId="0" pageNumber="199">
<emphasis id="2FD842267A0C68C2DE316AE1A66ABE04" bold="true" pageId="0" pageNumber="199">Additional risks.</emphasis>
Aside from European invasive grasses, two additional other non-native species frequently observed present in the range of
<taxonomicName id="0551A6DCB6CECB903BC59AE9C5CA7AFA" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="B6C6E857A4951E562BE82BA7B5D78FD0" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. are
<taxonomicName id="97C690397E0887D10372F5A0DC0DE61B" class="Dicotyledoneae" family="Tamaricaceae" genus="Tamarix" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Tamarix ramosissima" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="ramosissima">
<emphasis id="24349F25B9387E4C822349D69DE63874" italics="true" pageId="0" pageNumber="199">Tamarix ramosissima</emphasis>
</taxonomicName>
and
<taxonomicName id="0EDBDF8C5C008554BF09A487D90E879E" class="Arachnida" family="Amaranthaceae" genus="Salsola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Salsola tragus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tragus">
<emphasis id="068D8295AF48074CB8C7DEB5C7EDBEBE" italics="true" pageId="0" pageNumber="199">Salsola tragus</emphasis>
</taxonomicName>
. The former is a large shrub or tree which grows in riparian or wetland areas and causes significant ecological degradation by using large quantities of water, something that may negatively affect alkali-sink habitats, as they are closely associated with wetlands (
<bibRefCitation id="B5CCE9ED89331E2D84ABEBD545E0EA4D" DOI="https://doi.org/10.1016/j.rse.2007.01.003" author="Hamada, Y" journalOrPublisher="Remote Sensing of Environment" pageId="0" pageNumber="199" pagination="237 - 248" refId="B19" refString="Hamada, Y, Stow, DA, Coulter, LL, Jafolla, JC, Hendricks, LW, 2007. Detecting Tamarisk species (Tamarix spp.) in riparian habitats of Southern California using high spatial resolution hyperspectral imagery. Remote Sensing of Environment 109 (2): 237 - 248, DOI: https://doi.org/10.1016/j.rse.2007.01.003" title="Detecting Tamarisk species (Tamarix spp.) in riparian habitats of Southern California using high spatial resolution hyperspectral imagery." url="https://doi.org/10.1016/j.rse.2007.01.003" volume="109" year="2007">Hamada et al. 2007</bibRefCitation>
). The latter is a non-native salt-tolerant weed which threatens alkali-sink environments due to its high flammability and ability to outcompete native plants (
<bibRefCitation id="C5C209DAB5F731A8C5E3EA4E83035E10" DOI="https://doi.org/10.1016/j.biocontrol.2005.03.003" author="Smith, L" journalOrPublisher="Biological Control" pageId="0" pageNumber="199" pagination="83 - 92" refId="B50" refString="Smith, L, 2005. Host plant specificity and potential impact of Aceria salsolae (Acari: Eriophyidae), an agent proposed for biological control of Russian thistle (Salsola tragus). Biological Control 34 (1): 83 - 92, DOI: https://doi.org/10.1016/j.biocontrol.2005.03.003" title="Host plant specificity and potential impact of Aceria salsolae (Acari: Eriophyidae), an agent proposed for biological control of Russian thistle (Salsola tragus)." url="https://doi.org/10.1016/j.biocontrol.2005.03.003" volume="34" year="2005">Smith 2005</bibRefCitation>
), as can be seen at the central locality C5, where it almost completely covers the landscape. Furthermore, we urge that steps be taken to replenish native small plant populations before these areas are overtaken by invasive plant species, which, in many cases, can outcompete native plants during the growing season (
<bibRefCitation id="3A1B026F71CE5E7794F7F603E2B179FC" DOI="https://doi.org/10.1002/ajb2.1344" author="Phillips, ML" journalOrPublisher="American Journal of Botany" pageId="0" pageNumber="199" pagination="1210 - 1218" refId="B44" refString="Phillips, ML, McNellis, BE, Allen, MF, Allen, EB, 2019. Differences in root phenology and water depletion by an invasive grass explains persistence in a Mediterranean ecosystem. American Journal of Botany 106 (9): 1210 - 1218, DOI: https://doi.org/10.1002/ajb2.1344" title="Differences in root phenology and water depletion by an invasive grass explains persistence in a Mediterranean ecosystem." url="https://doi.org/10.1002/ajb2.1344" volume="106" year="2019">Phillips et al. 2019</bibRefCitation>
). In areas where
<taxonomicName id="83EEED5069094A8E6A36084864C84764" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="CBCB5F1FC06C5B5E3ED896408416381E" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. is absent and non-native grasses cover the habitat, simply grazing the area to control these grasses is likely to be insufficient for restoring
<taxonomicName id="6B8D194D31A491B77B957B4BF6870DEE" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="980514BD02062F71624DAA65DBA18B38" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. populations, so recovery plans must take the possible negative effects of cattle grazing on these alkali-sink ecosystems into account and work towards restoring a more natural ecosystem. This will likely also include controlling other non-native species such as
<taxonomicName id="137A537104D8EA7FBBFC980448A7B183" class="Dicotyledoneae" family="Tamaricaceae" genus="Tamarix" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Tamarix ramosissima" order="Violales" pageId="0" pageNumber="199" phylum="Angiospermae" rank="species" species="ramosissima">
<emphasis id="C2C24792F8BB98847277B108544708E6" italics="true" pageId="0" pageNumber="199">Tamarix ramosissima</emphasis>
</taxonomicName>
and
<taxonomicName id="A7556FD91E964A27A7DADA29481F9A63" class="Arachnida" family="Amaranthaceae" genus="Salsola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Salsola tragus" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tragus">
<emphasis id="72EB3416DC4469DC0C1BE12B924384DC" italics="true" pageId="0" pageNumber="199">Salsola tragus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="6B735EA4D8E1703DE4AF4397C29EF220" pageId="0" pageNumber="199">
Pesticide usage in
<normalizedToken id="084DEC965A3ABE75D9DAB065542E6D01" originalValue="Californias">California's</normalizedToken>
Central Valley has been identified as a major cause of decline in certain insect species, especially those that are small-bodied, even in areas where pesticides are not directly applied (
<bibRefCitation id="0527F7C78D1BCA44621543BA52208781" DOI="https://doi.org/10.1098/rsbl.2016.0475" author="Forister, ML" journalOrPublisher="Biology Letters" pageId="0" pageNumber="199" pagination=": 20160475" refId="B13" refString="Forister, ML, Cousens, B, Harrison, JG, Anderson, K, Thorne, JH, Waetjen, D, Shapiro, AM, 2016. Increasing neonicotinoid use and the declining butterfly fauna of lowland California. Biology Letters 12 (8): 20160475, DOI: https://doi.org/10.1098/rsbl.2016.0475" title="Increasing neonicotinoid use and the declining butterfly fauna of lowland California." url="https://doi.org/10.1098/rsbl.2016.0475" volume="12" year="2016">Forister et al. 2016</bibRefCitation>
). As all known localities for
<taxonomicName id="1DEF15373E59D831ACEC6EAA421C6814" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="B1B0DEA1091023187A8FE03D5B64DCFF" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. are in relatively close proximity to farmland, the effects of pesticides on their habitats may be significant. While it is unclear to what degree various pesticides affect scorpions, widespread neonicotinoid insecticide use is very likely to negatively affect the populations of prey items (
<bibRefCitation id="C705305511C3BD7BFF14B1E596D171DD" DOI="https://doi.org/10.1098/rsbl.2016.0475" author="Forister, ML" journalOrPublisher="Biology Letters" pageId="0" pageNumber="199" pagination=": 20160475" refId="B13" refString="Forister, ML, Cousens, B, Harrison, JG, Anderson, K, Thorne, JH, Waetjen, D, Shapiro, AM, 2016. Increasing neonicotinoid use and the declining butterfly fauna of lowland California. Biology Letters 12 (8): 20160475, DOI: https://doi.org/10.1098/rsbl.2016.0475" title="Increasing neonicotinoid use and the declining butterfly fauna of lowland California." url="https://doi.org/10.1098/rsbl.2016.0475" volume="12" year="2016">Forister et al. 2016</bibRefCitation>
).
</paragraph>
<paragraph id="5581FDB11F159CA82E20E5BC2C29913E" pageId="0" pageNumber="199">
In the future, climate change is likely to present an ever-increasing threat to Tulare Basin ecosystems (
<bibRefCitation id="AAC0B3B9DD77737536CC0AD52EE44EE7" author="Fernandez-Bou, AS" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" refId="B10" refString="Fernandez-Bou, AS, Ortiz-Partida, JP, Pells, C, Classen-Rodriguez, LM, Espinoza, V, Rodriguez-Flores, JM, Booth, L, Burmistrova, J, Cai, A, Cairo, A, Capitman, JA, Cole, S, Flores-Landeros, H, Guzman, A, Maskey, ML, Martinez-Escobar, D, Sanchez-Perez, PA, Valero-Fandino, J, Viers, JH, Westerling, L, Medellin-Azuara, J, 2021. Regional Report for the San Joaquin Valley Region on Impacts of Climate Change. California Natural Resources Agency. Publication number: SUM-CCCA4-2021-003." title="Regional Report for the San Joaquin Valley Region on Impacts of Climate Change. California Natural Resources Agency. Publication number: SUM-CCCA 4 - 2021 - 003." year="2021">Fernandez-Bou et al. 2021</bibRefCitation>
). Temperature increases and decreases in water resources in the San Joaquin Valley will directly negatively impact wetland regions (
<bibRefCitation id="7789F74C18DCDA069FF12DA5CB6206AD" author="Fernandez-Bou, AS" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" refId="B10" refString="Fernandez-Bou, AS, Ortiz-Partida, JP, Pells, C, Classen-Rodriguez, LM, Espinoza, V, Rodriguez-Flores, JM, Booth, L, Burmistrova, J, Cai, A, Cairo, A, Capitman, JA, Cole, S, Flores-Landeros, H, Guzman, A, Maskey, ML, Martinez-Escobar, D, Sanchez-Perez, PA, Valero-Fandino, J, Viers, JH, Westerling, L, Medellin-Azuara, J, 2021. Regional Report for the San Joaquin Valley Region on Impacts of Climate Change. California Natural Resources Agency. Publication number: SUM-CCCA4-2021-003." title="Regional Report for the San Joaquin Valley Region on Impacts of Climate Change. California Natural Resources Agency. Publication number: SUM-CCCA 4 - 2021 - 003." year="2021">Fernandez-Bou et al. 2021</bibRefCitation>
) and their associated alkali-sinks. With further stresses to agricultural production and substantial population increases projected by mid-century, it is likely that these already scarce water resources will become even less available to natural ecosystems (
<bibRefCitation id="C39870672E2A078E3D2B86379B296993" author="Fernandez-Bou, AS" journalOrPublisher="Conservation Biology" pageId="0" pageNumber="199" refId="B10" refString="Fernandez-Bou, AS, Ortiz-Partida, JP, Pells, C, Classen-Rodriguez, LM, Espinoza, V, Rodriguez-Flores, JM, Booth, L, Burmistrova, J, Cai, A, Cairo, A, Capitman, JA, Cole, S, Flores-Landeros, H, Guzman, A, Maskey, ML, Martinez-Escobar, D, Sanchez-Perez, PA, Valero-Fandino, J, Viers, JH, Westerling, L, Medellin-Azuara, J, 2021. Regional Report for the San Joaquin Valley Region on Impacts of Climate Change. California Natural Resources Agency. Publication number: SUM-CCCA4-2021-003." title="Regional Report for the San Joaquin Valley Region on Impacts of Climate Change. California Natural Resources Agency. Publication number: SUM-CCCA 4 - 2021 - 003." year="2021">Fernandez-Bou et al. 2021</bibRefCitation>
). Historically, decreases in precipitation in
<normalizedToken id="ECAC1CBE21D7D19064717162CE66E4DA" originalValue="Californias">California's</normalizedToken>
Mojave Desert have correlated with lower lake levels and habitat contraction for alkali-sink adapted species (
<bibRefCitation id="0C753C0CAA760413026883938D72F0DD" DOI="https://doi.org/10.3133/ofr20041007" author="Stoffer, PW" journalOrPublisher="News" pageId="0" pageNumber="199" refId="B54" refString="Stoffer, PW, 2004. Desert landforms and surface processes in the Mojave National Preserve and vicinity (No. 2004-1007). https://doi.org/10.3133/ofr20041007" title="Desert landforms and surface processes in the Mojave National Preserve and vicinity (No. 2004 - 1007)." url="https://doi.org/10.3133/ofr20041007" year="2004">Stoffer 2004</bibRefCitation>
). As lake levels in the Tulare Basin have closely matched those in the Mojave Desert during the Holocene (
<bibRefCitation id="08D0BD5846D13805047FD5025CC808FA" DOI="https://doi.org/10.1016/j.quascirev.2005.11.014" author="Negrini, RM" journalOrPublisher="Quaternary Science Reviews" pageId="0" pageNumber="199" pagination="1599 - 1618" refId="B39" refString="Negrini, RM, Wigand, PE, Draucker, S, Gobalet, K, Gardner, JK, Sutton, MQ, Yohe, RM II, 2006. The Rambla highstand shoreline and the Holocene lake-level history of Tulare Lake, California, USA. Quaternary Science Reviews 25 (13-14): 1599 - 1618, DOI: https://doi.org/10.1016/j.quascirev.2005.11.014" title="The Rambla highstand shoreline and the Holocene lake-level history of Tulare Lake, California, USA." url="https://doi.org/10.1016/j.quascirev.2005.11.014" volume="25" year="2006">Negrini et al. 2006</bibRefCitation>
), similar effects on alkali-sink specialist species such as
<taxonomicName id="3BF9380FE8C127DE3AB562F506187A5B" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="04A9B432FD7E055446BF2AA1F33E7817" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. are likely to occur. With the San Joaquin
<normalizedToken id="BE872E4D616281F984EFFBB604888EA1" originalValue="Valleys">Valley's</normalizedToken>
wetlands and alkali-sink environments already in such a diminished state, reduced precipitation and increased evaporation rates may be an existential threat to
<taxonomicName id="3839433AB18C2833D0093681E1E8A611" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="FB164B604107832DDFB7CAAFF3700F7B" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. Renewable energy sources are some of the strongest tools to combat climate change, and the San Joaquin Valley has high potential for solar energy generation (
<bibRefCitation id="FFF325500E9DC5F4037C0F9C3D20164F" author="Phillips, SE" journalOrPublisher="Western Wildlife" pageId="0" pageNumber="199" pagination="29 - 44" refId="B41" refString="Phillips, SE, Cypher, BL, 2019. Solar energy development and endangered species in the San Joaquin Valley, California: Identification of conflict zones. Western Wildlife 6: 29 - 44" title="Solar energy development and endangered species in the San Joaquin Valley, California: Identification of conflict zones." volume="6" year="2019">Phillips and Cypher 2019</bibRefCitation>
). This is especially true for some central alkali-sink habitats, which are flat and receive a high degree of solar radiation (
<bibRefCitation id="03C3CC60A27AD2AF5B6FDED50689876F" author="Phillips, SE" journalOrPublisher="Western Wildlife" pageId="0" pageNumber="199" pagination="29 - 44" refId="B41" refString="Phillips, SE, Cypher, BL, 2019. Solar energy development and endangered species in the San Joaquin Valley, California: Identification of conflict zones. Western Wildlife 6: 29 - 44" title="Solar energy development and endangered species in the San Joaquin Valley, California: Identification of conflict zones." volume="6" year="2019">Phillips and Cypher 2019</bibRefCitation>
). However, these areas also have a large number of endangered species, and it is important not to jeopardize their conservation efforts when constructing solar facilities. While current estimates of habitat value have identified arid areas in the San Joaquin Desert where habitat preservation or restoration is more important than solar energy generation (
<bibRefCitation id="EE16D1DBEFF00D9BAA8AFAC665106C35" author="Phillips, SE" journalOrPublisher="Western Wildlife" pageId="0" pageNumber="199" pagination="29 - 44" refId="B41" refString="Phillips, SE, Cypher, BL, 2019. Solar energy development and endangered species in the San Joaquin Valley, California: Identification of conflict zones. Western Wildlife 6: 29 - 44" title="Solar energy development and endangered species in the San Joaquin Valley, California: Identification of conflict zones." volume="6" year="2019">Phillips and Cypher 2019</bibRefCitation>
), we believe they have not sufficiently considered the importance of preserving and restoring the alkali-sink environments in the San Joaquin Valley, listing them as largely low-value land. We suggest that habitat values be reevaluated taking
<taxonomicName id="75670C0CD5AB54A6898208ABC76855C4" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="AFDD92DDC84B39765AAA5531508D33F0" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. into account to maximize the preservation of endangered alkali-sink habitats.
</paragraph>
<paragraph id="5133EE8025EC6F502FC35E84FBC0BA73" pageId="0" pageNumber="199">
<emphasis id="FB3C48BE0D0D9FC0384CF7429B2517C9" bold="true" pageId="0" pageNumber="199">
<emphasis id="9948990D3BAF4E34031724496F6FA102" italics="true" pageId="0" pageNumber="199">IUCN Red-List assessment</emphasis>
.
</emphasis>
Based on IUCN Mapping standards (
<bibRefCitation id="93155338079E73EBA42737E76D0C165E" author="Ikehara, ME" journalOrPublisher="Hydrological Sciences Journal" pageId="0" pageNumber="199" refId="B24" refString="IUCN (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15.1. Prepared by the Standards and Petitions Committee." year="1994">IUCN 2022</bibRefCitation>
), the known distribution of
<taxonomicName id="4474F242D33AEF1F1AA3B49C0BBDD10A" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="E05267D65166843897879712796F4F83" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. has an Extent of Occurrence (EOO) of 1855 km2 while the projected distribution has an EOO of 5720 km2. The known Area of Occupancy (AOO) (
<bibRefCitation id="E16603BA7DE17AE8A5954D81B42CBE44" author="Ikehara, ME" journalOrPublisher="Hydrological Sciences Journal" pageId="0" pageNumber="199" refId="B24" refString="IUCN (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15.1. Prepared by the Standards and Petitions Committee." year="1994">IUCN 2022</bibRefCitation>
) of
<taxonomicName id="405464AF35494C9DB9BB41ABEBB9FD4E" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="C1E6ECB9EB6CE8E0F9D1D8801CE6F3F2" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. covers 44 km2, although distribution models of undeveloped contiguous suitable habitat suggest that the AOO may be up to 168 km2. The historic AOO of
<taxonomicName id="24A016D5EAADF388F2C77905AFD970BD" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="A1D71A1B97CB31477CDF20EE95786CB2" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov., when scaled to the IUCN mapping standard of 4 km2 grid cells (
<bibRefCitation id="A4943BC8D098A39D6CC69AD33F31463C" author="Ikehara, ME" journalOrPublisher="Hydrological Sciences Journal" pageId="0" pageNumber="199" refId="B24" refString="IUCN (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15.1. Prepared by the Standards and Petitions Committee." year="1994">IUCN 2022</bibRefCitation>
), covers 2196 km2, however, most of this land is no longer suitable for
<taxonomicName id="7134BABF2AA5122746565B8EE3FBD44E" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="30DBFAEBD1A036448CEBA328CB31991A" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov.
</paragraph>
<paragraph id="A7C1602029340527D554C1989652A681" pageId="0" pageNumber="199">
The varied threats faced by
<taxonomicName id="C7E3E65DED8F494D33996F9DD3715722" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="F8D093C7AC483D735294CE83C4B6AD4E" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. include some that may have effects on a local scale (such as invasive species) and others on a regional scale (such as climate change) meaning that the number of IUCN standard locations (
<bibRefCitation id="E58EEAE7445628FF2FCC08A251D08B66" author="Ikehara, ME" journalOrPublisher="Hydrological Sciences Journal" pageId="0" pageNumber="199" refId="B24" refString="IUCN (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15.1. Prepared by the Standards and Petitions Committee." year="1994">IUCN 2022</bibRefCitation>
) is highly dependent on the primary threat identified. Here we recognize threats to habitat quality, something that depends on most major threats to
<taxonomicName id="4BAFDC67D5F926F6458CC50897C657C6" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="F15D20B79FD137EFED926C1349E4381C" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov., as the most important factor in designating IUCN locations. While some threats (such as climate change) may affect all localities at once, using a combination of different threats, we consider the 12 known localities of
<taxonomicName id="6E4D601F0FA85D40D5C678E1B22F1098" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="C7F24C21D414C93C0F54BC4F31E3C764" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. to best represent five IUCN locations based on current habitat contiguity: N1; C1-7 and C9; C8; SE1; and SW1.
</paragraph>
<paragraph id="CF1F36E80B638004063079CAC6B6DC6F" pageId="0" pageNumber="199">
Continuing decline for
<taxonomicName id="ED992261F747FE25938080C1B2727DD1" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="52BFF3175332DC272F12950720A0F3BD" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. has been inferred based on the numerous threats to the species outlined under Conservation. This decline most severely affects:
</paragraph>
<paragraph id="2E24CC1CBBDAEBA496ED8E90D1D545ED" pageId="0" pageNumber="199">Extent of occurrence if N1 becomes extinct</paragraph>
<paragraph id="C598F50169FC5FF21BDB84B5ADFBE8DA" pageId="0" pageNumber="199">Area of occupancy if grazing continues to degrade the habitat at central localities.</paragraph>
<paragraph id="854D5AA779A19DC116CBC0DD2BC7ED26" pageId="0" pageNumber="199">Area, extent, and/or quality of habitat if grazing, climate change, or pesticide usage continue to degrade habitats</paragraph>
<paragraph id="6AA7B9C507927827DCF66683C766CC7C" pageId="0" pageNumber="199">Number of locations or subpopulations if N1 becomes extinct</paragraph>
<paragraph id="E3DA8862C92454E15E61625861F669B1" pageId="0" pageNumber="199">Number of mature individuals if grazing affects reproduction rates</paragraph>
<paragraph id="6B0146968253534589F9C13CE83D894F" pageId="0" pageNumber="199">
Therefore, this species reaches the criteria to be listed by the IUCN as Endangered with a red-list assessment of
<emphasis id="F902B4E8E93A401F227EC4710EA7850A" bold="true" pageId="0" pageNumber="199">EN B1ab (i, ii, iii, iv, v) + 2b (i, ii, iii, iv, v)</emphasis>
. It is possible that
<taxonomicName id="821795167DF963224E3AC5BBC265CC68" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="0B7EF674B88A87EF16E3C82314DADF89" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. could qualify for endangered or vulnerable species status through criteria A3 or A4 as the aforementioned decline factors have the potential to cause a&gt; 30% population decrease during upcoming decades; however, as the generation time for Vaejovid scorpions is entirely unknown, we have no way of making a good estimate of the length of three generations for
<taxonomicName id="1382C9ED5CD6FD9FB84798438E857C47" lsidName="P. tulare" pageId="0" pageNumber="199" rank="species" species="tulare">
<emphasis id="019BEF54198F704F6CE8C5ACA0669EF2" italics="true" pageId="0" pageNumber="199">P. tulare</emphasis>
</taxonomicName>
sp. nov. (
<bibRefCitation id="F919959F142ABFB28490D5B17A948ED8" author="Ikehara, ME" journalOrPublisher="Hydrological Sciences Journal" pageId="0" pageNumber="199" refId="B23" refString="IUCN (2012) IUCN Red List Categories and Criteria: Version 3.1. 2nd ed. Gland, Switzerland and Cambridge, UK, [iv +] 32 pp." year="1994">IUCN 2012</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="45CFB4BCC0F45A6EAD8E165C8D84E75A" pageId="0" pageNumber="199" type="etymology">
<paragraph id="6516CF0203081A98951CFDEA73ABA632" pageId="0" pageNumber="199">Etymology.</paragraph>
<paragraph id="A8C48E54957CA204A60475D828F63502" pageId="0" pageNumber="199">
The specific epithet
<emphasis id="4ADD2A7EBB86C2EEFC963D552799FA5C" italics="true" pageId="0" pageNumber="199">tulare</emphasis>
refers to the Tulare Basin, the region to which
<taxonomicName id="5B8FEDD4AB27E87C35D21BFF08780C16" authorityName="Jain &amp; Forbes &amp; Gorneau &amp; Esposito" authorityYear="2023" class="Arachnida" family="Vaejovidae" genus="Paruroctonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paruroctonus tulare" order="Scorpiones" pageId="0" pageNumber="199" phylum="Arthropoda" rank="species" species="tulare">
<emphasis id="655716021471CA5FD98A4D01E125438A" italics="true" pageId="0" pageNumber="199">Paruroctonus tulare</emphasis>
</taxonomicName>
sp. nov. is endemic.
</paragraph>
</subSubSection>
</treatment>
</document>