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<document id="7761AED8BBE8F60B46F6D43ADE311023" ID-DOI="10.5281/zenodo.171369" ID-GBIF-Dataset="df609a86-682a-4228-adb8-745d757900d4" ID-ISSN="1175­5326" ID-Zenodo-Dep="171369" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459720859032" checkinUser="plazi" docAuthor="Lourenço, Wilson R., Aguiar, Nair O. &amp; Franklin, Elizabeth" docDate="2005" docId="3F690551FF9CFFD0FE9CC228FD0E8734" docLanguage="en" docName="zt00984.pdf" docOrigin="Zootaxa 984" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Chactas braziliensis Lourenço, Aguiar &amp; Franklin, 2005, sp. n." docType="treatment" docVersion="9" lastPageNumber="4" masterDocId="C3507D29FF9DFFD3FF94C626FFA0807C" masterDocTitle="First record of the scorpion genus Chactas Gervais, 1844, for Brazil with description of a new species from western State of Amazonas (Scorpiones: Chactidae)" masterLastPageNumber="8" masterPageNumber="1" pageNumber="2" updateTime="1698209322486" updateUser="plazi">
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<mods:title id="80BD5C8C64BEEE15C1B188C688B46F86">First record of the scorpion genus Chactas Gervais, 1844, for Brazil with description of a new species from western State of Amazonas (Scorpiones: Chactidae)</mods:title>
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<mods:namePart id="EF27806DACB9A373A199E7E5169321CE">Lourenço, Wilson R.</mods:namePart>
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<mods:namePart id="4220EA39342797C169A3834E320E6EA6">Aguiar, Nair O.</mods:namePart>
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<mods:namePart id="916A53D9CDC0DD0A7F164EC612906500">Franklin, Elizabeth</mods:namePart>
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<mods:date id="03B8B2A22C9A888718043E93C4398665">2005</mods:date>
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<treatment id="3F690551FF9CFFD0FE9CC228FD0E8734" ID-DOI="http://doi.org/10.5281/zenodo.6267158" ID-GBIF-Taxon="119335598" ID-Zenodo-Dep="6267158" LSID="urn:lsid:zoobank.org:act:66D3DF31-D2BC-40E3-A12F-3B2C6D74AE59" httpUri="http://treatment.plazi.org/id/3F690551FF9CFFD0FE9CC228FD0E8734" lastPageId="3" lastPageNumber="4" pageId="1" pageNumber="2">
<subSubSection id="FFDAE7CCFF9CFFD2FE9CC228FD7B8454" box="[264,731,1038,1064]" pageId="1" pageNumber="2" type="nomenclature">
<paragraph id="B77FB447FF9CFFD2FE9CC228FD7B8454" blockId="1.[264,731,1038,1064]" box="[264,731,1038,1064]" pageId="1" pageNumber="2">
<heading id="EC37032BFF9CFFD2FE9CC228FD7B8454" bold="true" box="[264,731,1038,1064]" fontSize="11" level="1" pageId="1" pageNumber="2" reason="1">
<emphasis id="85B46855FF9CFFD2FE9CC228FD7B8454" bold="true" box="[264,731,1038,1064]" pageId="1" pageNumber="2">
<taxonomicName id="70C0CFC4FF9CFFD2FE9CC228FE598454" ID-CoL="T9BG" box="[264,505,1038,1064]" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="braziliensis" status="sp. nov.">
<emphasis id="85B46855FF9CFFD2FE9CC228FE598454" bold="true" box="[264,505,1038,1064]" italics="true" pageId="1" pageNumber="2">Chactas braziliensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9E87D52EFF9CFFD2FD95C228FDE38454" box="[513,579,1038,1064]" pageId="1" pageNumber="2" rank="species">sp. n.</taxonomicNameLabel>
(
<figureCitation id="2FFBA8C2FF9CFFD2FDC7C228FD728454" box="[595,722,1038,1064]" captionStart-0="FIGURES 1 5" captionStart-1="FIGURES 6 12" captionStart-2="FIGURE 13" captionStartId-0="2.[264,370,1224,1245]" captionStartId-1="4.[264,370,1398,1419]" captionStartId-2="5.[264,357,1169,1190]" captionTargetBox-0="[406,1165,421,1224]" captionTargetBox-1="[408,1178,301,1397]" captionTargetBox-2="[315,1271,571,1151]" captionTargetId-0="figure@2.[396,1170,360,1224]" captionTargetId-1="figure@4.[408,1195,289,1408]" captionTargetId-2="figure@5.[313,1274,569,1153]" captionTargetPageId-0="2" captionTargetPageId-1="4" captionTargetPageId-2="5" captionText-0="FIGURES 1 5. Chactas braziliensis sp. n., female holotype. 1. Chelicera, dorsal aspect. 2. Disposition of granulation over the dentate margins of the pedipalp­chela movable finger. 3. Metasomal segments IV V and telson, lateral aspect. 4. Pecten, external aspect. 5. Sternite IV showing spiracles, ventral aspect." captionText-1="FIGURES 6 12. Chactas braziliensis sp. n., female holotype. Trichobothrial pattern. 6 8. Chela, dorso­external, ventral and internal aspects. 9 11. Patella, dorsal, external and ventral aspects. 12. Femur, dorsal aspect." captionText-2="FIGURE 13. Map showing distribution of the genus Chactas in South America (open circles), and type locality of Chactas braziliensis sp. n. (black circle with white star)." httpUri-0="https://zenodo.org/record/171370/files/figure.png" httpUri-1="https://zenodo.org/record/171371/files/figure.png" httpUri-2="https://zenodo.org/record/171372/files/figure.png" pageId="1" pageNumber="2">Figs. 113</figureCitation>
)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="FFDAE7CCFF9CFFD2FE9CC27FFCC3862F" pageId="1" pageNumber="2" type="materials_examined">
<paragraph id="B77FB447FF9CFFD2FE9CC27FFEEA856F" blockId="1.[264,1324,1113,1899]" pageId="1" pageNumber="2">
<typeStatus id="687B0AE5FF9CFFD2FE9CC27FFEE2840F" box="[264,322,1113,1139]" pageId="1" pageNumber="2">Type</typeStatus>
material:
<specimenCount id="A1C67FCEFF9CFFD2FE2CC27FFDBD840F" box="[440,541,1113,1139]" pageId="1" pageNumber="2" type="female">1 female</specimenCount>
<typeStatus id="687B0AE5FF9CFFD2FDB0C27FFD2D840F" box="[548,653,1113,1139]" pageId="1" pageNumber="2" type="holotype">holotype</typeStatus>
,
<specimenCount id="A1C67FCEFF9CFFD2FD0DC27FFD5E840F" box="[665,766,1113,1139]" pageId="1" pageNumber="2" type="female">3 female</specimenCount>
<typeStatus id="687B0AE5FF9CFFD2FC91C27FFCD8840F" box="[773,888,1113,1139]" pageId="1" pageNumber="2" type="paratype">paratypes</typeStatus>
,
<collectingCountry id="CFD7F4D7FF9CFFD2FC17C27FFC6D840F" box="[899,973,1113,1139]" name="Brazil" pageId="1" pageNumber="2">Brazil</collectingCountry>
, State of Amazonas, Guajara, Rio Ipixuna,
<geoCoordinate id="D2F4D280FF9CFFD2FE31C2A7FD8384E7" box="[421,547,1153,1179]" direction="south" orientation="latitude" pageId="1" pageNumber="2" precision="15" value="-7.110833">7°0639”S</geoCoordinate>
,
<geoCoordinate id="D2F4D280FF9CFFD2FDA5C2A7FD6884E7" box="[561,712,1153,1179]" direction="west" orientation="longitude" pageId="1" pageNumber="2" precision="15" value="-73.09028">73°0525”W</geoCoordinate>
,
<date id="C37E9287FF9CFFD2FD41C2A7FC2A84E7" box="[725,906,1153,1179]" pageId="1" pageNumber="2" value="1995-06-13" valueMax="1995-06-19" valueMin="1995-06-13">1319/VI/1995</date>
, P. Bührnheim &amp; N.
<collectingCountry id="CFD7F4D7FF9CFFD2FB14C2A7FB3884E7" box="[1152,1176,1153,1179]" name="Iceland" pageId="1" pageNumber="2">O</collectingCountry>
. Aguiar leg.
<typeStatus id="687B0AE5FF9CFFD2FE9CC28FFED584BF" box="[264,373,1193,1219]" pageId="1" pageNumber="2" type="holotype">Holotype</typeStatus>
and two
<typeStatus id="687B0AE5FF9CFFD2FE75C28FFDF184BF" box="[481,593,1193,1219]" pageId="1" pageNumber="2" type="paratype">paratypes</typeStatus>
deposited in the Instituto Nacional de Pesquisas da Amazonia (
<collectionCode id="D1D12C82FF9CFFD2FE84C2F7FEF88497" box="[272,344,1233,1259]" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="1" pageNumber="2">INPA</collectionCode>
), Manaus. One
<typeStatus id="687B0AE5FF9CFFD2FD89C2F7FD228497" box="[541,642,1233,1259]" pageId="1" pageNumber="2" type="paratype">paratype</typeStatus>
deposited in the Muséum national dHistoire naturelle, Paris.
</paragraph>
<paragraph id="B77FB447FF9CFFD2FEACC307FE61851F" blockId="1.[264,1324,1113,1899]" pageId="1" pageNumber="2">
Etymology: The specific name refers to the country,
<collectingCountry id="CFD7F4D7FF9CFFD2FC3EC307FC548547" box="[938,1012,1313,1339]" name="Brazil" pageId="1" pageNumber="2">Brazil</collectingCountry>
, in which the new species has been found.
</paragraph>
<paragraph id="B77FB447FF9CFFD2FEACC357FCC3862F" blockId="1.[264,1324,1113,1899]" pageId="1" pageNumber="2">
Diagnosis. Scorpions moderate to small in size,
<quantity id="703819A2FF9CFFD2FCECC357FBB285F7" box="[888,1042,1393,1419]" metricMagnitude="-2" metricUnit="m" metricValue="3.4" metricValueMax="3.5" metricValueMin="3.3" pageId="1" pageNumber="2" unit="mm" value="34.0" valueMax="35.0" valueMin="33.0">33 to 35 mm</quantity>
in total length. Coloration blackish­brown, except for the venter which is reddish­yellow. Body and appendages very weakly granulated or smooth, with minute punctation. Pectines with 8 teeth in females. Allowing for sexual dimorphism, the male pectines should have 9 to 11 teeth. Trichobothrial pattern
<typeStatus id="687B0AE5FF9CFFD2FE79C037FD808657" box="[493,544,1553,1579]" pageId="1" pageNumber="2">type</typeStatus>
C neobothriotaxic majorante. Chela with 4 ventral trichobothria; patella with 5 ventral and 17 external trichobothria.
</paragraph>
</subSubSection>
<subSubSection id="FFDAE7CCFF9CFFD1FEACC047FE128122" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="reference_group">
<paragraph id="B77FB447FF9CFFD1FEACC047FE128122" blockId="1.[264,1324,1113,1899]" lastBlockId="2.[264,1322,284,350]" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
<taxonomicName id="70C0CFC4FF9CFFD2FEACC047FD878606" ID-CoL="T9BG" box="[312,551,1633,1658]" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="braziliensis" status="sp. nov.">
<emphasis id="85B46855FF9CFFD2FEACC047FD878606" box="[312,551,1633,1658]" italics="true" pageId="1" pageNumber="2">Chactas braziliensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9E87D52EFF9CFFD2FDA4C047FDD08607" box="[560,624,1633,1659]" pageId="1" pageNumber="2" rank="species">sp. n.</taxonomicNameLabel>
represents a moderate to small sized
<taxonomicName id="70C0CFC4FF9CFFD2FBA4C047FB308606" ID-CoL="3LFM" box="[1072,1168,1633,1658]" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">
<emphasis id="85B46855FF9CFFD2FBA4C047FB308606" box="[1072,1168,1633,1658]" italics="true" pageId="1" pageNumber="2">Chactas</emphasis>
</taxonomicName>
species. The new species can be distinguished from others in the genus
<taxonomicName id="70C0CFC4FF9CFFD2FC2EC0AFFBBA86DE" ID-CoL="3LFM" box="[954,1050,1673,1698]" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">
<emphasis id="85B46855FF9CFFD2FC2EC0AFFBBA86DE" box="[954,1050,1673,1698]" italics="true" pageId="1" pageNumber="2">Chactas</emphasis>
</taxonomicName>
, and in particular from
<taxonomicName id="70C0CFC4FF9CFFD2FE9CC097FC8686B7" ID-CoL="T9C3" authority="Lourenco &amp; Dastych, 2001" authorityName="Lourenco &amp; Dastych" authorityYear="2001" box="[264,806,1713,1739]" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="koepckei">
<emphasis id="85B46855FF9CFFD2FE9CC097FE7886B6" box="[264,472,1713,1738]" italics="true" pageId="1" pageNumber="2">Chactas koepckei</emphasis>
<bibRefCitation id="D351C9B6FF9CFFD2FE75C097FC8686B7" author="Lourenco" box="[481,806,1713,1739]" pageId="1" pageNumber="7" refString="Monod, L. &amp; Lourenco, W. R. (2001) A new species of scorpion belonging to the genus Broteochactas Pocock from Brazilian Amazonia (Scorpiones, Chactidae). In: Fet, V. &amp; Selden, P. A. (Eds.), Scorpions 2001, In Memoriam Gary A. Polis. British Arachnological Society, London, pp. 195 - 202." type="book chapter" year="2001">Lourenço &amp; Dastych, 2001</bibRefCitation>
</taxonomicName>
which is distributed in Peruvian Andes, by the following features: (i) a generally darker coloration, blackish­brown, whereas
<taxonomicName id="70C0CFC4FF9CFFD2FA84C0FFFECE8766" ID-CoL="T9C3" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="koepckei">
<emphasis id="85B46855FF9CFFD2FA84C0FFFECE8766" italics="true" pageId="1" pageNumber="2">C. koepckei</emphasis>
</taxonomicName>
is overall reddish­brown, (ii) a higher number of pectinal teeth: males of
<taxonomicName id="70C0CFC4FF9CFFD2FA84C127FECE873E" ID-CoL="T9C3" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="koepckei">
<emphasis id="85B46855FF9CFFD2FA84C127FECE873E" italics="true" pageId="1" pageNumber="2">C. koepckei</emphasis>
</taxonomicName>
have 7 teeth, females should therefore have 56 teeth, (iii) the vesicle is totally smooth in the new species. Finally, the two species inhabit different environments.
<taxonomicName id="70C0CFC4FF9CFFD1FB77C177FE398149" ID-CoL="T9C3" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lastPageId="2" lastPageNumber="3" order="Scorpiones" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="koepckei">
<emphasis id="85B46855FF9CFFD1FB77C177FE398149" italics="true" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">Chactas koepckei</emphasis>
</taxonomicName>
is a mountain species, whereas the new species lives in the lowlands of Amazon rainforest.
</paragraph>
</subSubSection>
<caption id="E3BFE4CFFF9FFFD1FE9CC2EEFB3F8565" httpUri="https://zenodo.org/record/171370/files/figure.png" pageId="2" pageNumber="3" targetBox="[406,1165,421,1224]" targetPageId="2">
<paragraph id="B77FB447FF9FFFD1FE9CC2EEFB3F8565" blockId="2.[264,1322,1224,1305]" pageId="2" pageNumber="3">
<emphasis id="85B46855FF9FFFD1FE9CC2EEFE0684A1" bold="true" box="[264,422,1224,1245]" pageId="2" pageNumber="3">FIGURES 15.</emphasis>
<taxonomicName id="70C0CFC4FF9FFFD1FE3AC2EFFDD484A2" box="[430,628,1225,1246]" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="braziliensis" status="sp. nov.">
<emphasis id="85B46855FF9FFFD1FE3AC2EFFDD484A2" box="[430,628,1225,1246]" italics="true" pageId="2" pageNumber="3">Chactas braziliensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9E87D52EFF9FFFD1FDE9C2EFFD1584A2" box="[637,693,1225,1246]" pageId="2" pageNumber="3" rank="species">sp. n.</taxonomicNameLabel>
, female holotype. 1. Chelicera, dorsal aspect. 2. Disposition of granulation over the dentate margins of the pedipalp­chela movable finger. 3. Metasomal segments IVV and telson, lateral aspect. 4. Pecten, external aspect. 5. Sternite IV showing spiracles, ventral aspect.
</paragraph>
</caption>
<subSubSection id="FFDAE7CCFF9FFFD0FEACC36FFD0E8734" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="description">
<paragraph id="B77FB447FF9FFFD1FEACC36FFB75851F" blockId="2.[264,1323,1353,1899]" box="[312,1237,1353,1379]" pageId="2" pageNumber="3">
Description based on female
<typeStatus id="687B0AE5FF9FFFD1FD19C36FFD53851F" box="[653,755,1353,1379]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
and
<typeStatus id="687B0AE5FF9FFFD1FCB9C36FFC01851F" box="[813,929,1353,1379]" pageId="2" pageNumber="3" type="paratype">paratypes</typeStatus>
. Measurements in Table I.
</paragraph>
<paragraph id="B77FB447FF9FFFD1FEACC357FDFD86DF" blockId="2.[264,1323,1353,1899]" pageId="2" pageNumber="3">Coloration. Basically blackish­brown. Prosoma: Carapace blackish­brown. Tergites blackish­brown, paler than the carapace and with a central longitudinal yellowish strip. Metasomal segments blackish­brown, with blackish zones over carinae; vesicle reddishbrown. Chelicerae reddish­yellow, with diffused variegated brownish spots; fingers uniformly dense blackish; some teeth reddish. Pedipalps blackish­brown; femur blackish; patella blackish­brown and darker than chela; chela hand reddish­brown; finger blackish. Legs reddish­brown. Venter and sternites reddish with some yellowish zones; pectines and genital operculum yellowish.</paragraph>
<paragraph id="B77FB447FF9FFFD0FEACC097FDBE831A" blockId="2.[264,1323,1353,1899]" lastBlockId="3.[264,1324,284,910]" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
Morphology. Carapace: Anterior margin with a weak concavity; lustrous and acarinate, with minute punctation behind median eyes; lateral sides with very thin granulation; furrows shallow. Sternum pentagonal, wider than long. Tergites acarinate, smooth and shiny with punctations. Pectinal tooth count 8­8, fulcra absent. Sternites smooth and shiny, VII acarinate; spiracles small oval in shape. Metasomal segments with a lustrous tegument; dorsal carinae weak on all segments; latero­dorsal carinae vestigial on segments I and II, absent on III and IV; other carinae absent; segment V with small spinoid granulations on distal half of ventral aspect; vesicle smooth and lustrous. Pedipalps: Femur with dorsal internal, dorsal external and ventral internal carinae strongly marked; ventral external carina weakly marked; dorsal and ventral faces without granulations, smooth; internal face moderately granular. Patella smooth and lustrous; dorsal internal and ventral internal carinae moderate; ventral external carinae weak to vestigial; other carinae absent. Chela lustrous; ventral median and dorsal internal carinae weak; other carinae vestigial or absent; internal face with a few weak granules, other faces smooth. Dentate margins on movable and fixed fingers with a median denticle row composed of 8 groups of granules. Chelicerae with the dentition typical of the family
<taxonomicName id="70C0CFC4FF9EFFD0FCB0C48AFBFA82BA" authority="Vachon, 1963" authorityName="Vachon" authorityYear="1963" box="[804,1114,684,710]" class="Arachnida" family="Chactidae" kingdom="Animalia" order="Scorpiones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="family">
Chactidae (
<bibRefCitation id="D351C9B6FF9EFFD0FC3DC48AFBF182BA" author="Vachon" box="[937,1105,684,710]" pageId="3" pageNumber="8" refString="Vachon, M. (1963) De l'utilite, en systematique, d'une nomenclature des dents des cheliceres chez les Scorpions. Bulletin du Museum national d'Histoire naturelle, Paris, 2 e ser. 35 (2), 161 - 166." type="journal article" year="1963">Vachon, 1963</bibRefCitation>
)
</taxonomicName>
, and with intense setation ventrally. Trichobothriotaxy
<typeStatus id="687B0AE5FF9EFFD0FD29C4F2FD508292" box="[701,752,724,750]" pageId="3" pageNumber="4">type</typeStatus>
C; neobothriotaxic majorante (
<bibRefCitation id="D351C9B6FF9EFFD0FBE0C4F2FABD8292" author="Vachon" box="[1140,1309,724,750]" pageId="3" pageNumber="8" refString="Vachon, M. (1974) Etude des caracteres utilises pour classer les familles et les genres de Scorpions (Arachnides). 1. La trichobothriotaxie en arachnologie. Sigles trichobothriaux et types de trichobothriotaxie chez les Scorpions. Bulletin du Museum national d'Histoire naturelle, Paris 3 e ser., n 140, Zool. 104: 857 - 958." type="journal article" year="1974">Vachon, 1974</bibRefCitation>
); chela with 4 ventral trichobothria; patella with 5 ventral and 17 external trichobothria. Ventral surface of tarsus in legs III and IV with a median series of small spines and 5 external and 4 internal setae.
</paragraph>
<paragraph id="B77FB447FF9EFFD0FEACC552FBF383F2" blockId="3.[264,1324,284,910]" box="[312,1107,884,910]" pageId="3" pageNumber="4">
Pectinal tooth count in female
<typeStatus id="687B0AE5FF9EFFD0FD0AC552FCB383F2" box="[670,787,884,910]" pageId="3" pageNumber="4" type="paratype">paratypes</typeStatus>
: 8­
<quantity id="703819A2FF9EFFD0FCA2C552FCC483F2" box="[822,868,884,910]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="3" pageNumber="4" unit="in" value="8.0">8 in</quantity>
all three specimens.
</paragraph>
<paragraph id="B77FB447FF9EFFD0FE9CC5E3FBCD83A7" blockId="3.[264,1133,964,1864]" box="[264,1133,964,987]" pageId="3" pageNumber="4">
<emphasis id="85B46855FF9EFFD0FE9CC5E3FECD83A6" bold="true" box="[264,365,965,986]" pageId="3" pageNumber="4">TABLE I.</emphasis>
Morphometric values (in mm) of female
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of
<taxonomicName id="70C0CFC4FF9EFFD0FCFBC5E0FB9283A7" box="[879,1074,966,987]" class="Arachnida" family="Chactidae" genus="Chactas" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Scorpiones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="braziliensis" status="sp. nov.">
<emphasis id="85B46855FF9EFFD0FCFBC5E0FB9283A7" box="[879,1074,966,987]" italics="true" pageId="3" pageNumber="4">Chactas braziliensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9E87D52EFF9EFFD0FBADC5E0FBCD83A7" box="[1081,1133,964,987]" pageId="3" pageNumber="4" rank="species">sp. n.</taxonomicNameLabel>
</paragraph>
<paragraph id="B77FB447FF9EFFD0FE8CC5D7FE238457" blockId="3.[264,1133,964,1864]" pageId="3" pageNumber="4">Total length 35.6 Carapace:</paragraph>
<paragraph id="B77FB447FF9EFFD0FE8CC210FDA484C9" blockId="3.[264,1133,964,1864]" pageId="3" pageNumber="4"> length 5.4 anterior width 3.8 posterior width 6.2 Metasomal segment I:</paragraph>
<paragraph id="B77FB447FF9EFFD0FE8CC2E7FDAE8561" blockId="3.[264,1133,964,1864]" pageId="3" pageNumber="4"> length 1.8 width 2.5 Metasomal segment V:</paragraph>
<paragraph id="B77FB447FF9EFFD0FE8CC30FFECD85D4" blockId="3.[264,1133,964,1864]" pageId="3" pageNumber="4"> length 4.8 width 1.9 depth 1.7 Vesicle:</paragraph>
<paragraph id="B77FB447FF9EFFD0FE8CC392FEDD866C" blockId="3.[264,1133,964,1864]" pageId="3" pageNumber="4"> width 2.0 depth 1.7 Pedipalp:</paragraph>
<paragraph id="B77FB447FF9EFFD0FE8CC03AFE1D8759" blockId="3.[264,1133,964,1864]" pageId="3" pageNumber="4"> Femur length 4.6 Femur width 1.9 Patella length 5.1 Patella width 2.1 Chela length 10.1 Chela width 3.5 Chela depth 3.8 Movable finger</paragraph>
<paragraph id="B77FB447FF9EFFD0FE8CC117FD0E8734" blockId="3.[264,1133,964,1864]" box="[280,686,1841,1864]" pageId="3" pageNumber="4"> length 4.3</paragraph>
</subSubSection>
</treatment>
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