460 lines
46 KiB
XML
460 lines
46 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.802.28445" ID-GBIF-Dataset="77dab5b0-60d1-4353-8ff6-fd56c15e3f1e" ID-PMC="PMC6290044" ID-Pensoft-Pub="1313-2970-802-39" ID-PubMed="30568529" ID-ZBK="2F0B0C9483D847DFAF571854420D8B70" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-802-39" ModsDocOrigin="ZooKeys 802" ModsDocTitle="A new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae), with updated distribution records and biogeographical comments for the species from Mexico, including a new record of Loxoscelesrufescens (Dufour)" checkinTime="1545315567270" checkinUser="pensoft" docAuthor="Valdez-Mondragon, Alejandro, Cortez-Roldan, Mayra R., Juarez-Sanchez, Alma R. & Solis-Catalan, Karen P." docDate="2018" docId="14893321609FA67DD62E628F2AB14E42" docLanguage="en" docName="ZooKeys 802: 39-66" docOrigin="ZooKeys 802" docSource="http://dx.doi.org/10.3897/zookeys.802.28445" docTitle="Loxosceles malintzi Valdez-Mondragon, Cortez-Roldan, Juarez-Sanchez & Solis-Catalan, 2018, sp. n." docType="treatment" docUuid="27AB2D03-1166-4734-9107-47241F5156C2" docUuidSource="ZooBank" docVersion="5" lastPageNumber="54" masterDocId="2763FFE262557555FFE0F343FFF24716" masterDocTitle="A new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae), with updated distribution records and biogeographical comments for the species from Mexico, including a new record of Loxoscelesrufescens (Dufour)" masterLastPageNumber="66" masterPageNumber="39" pageNumber="41" updateTime="1668166542864" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae), with updated distribution records and biogeographical comments for the species from Mexico, including a new record of Loxoscelesrufescens (Dufour)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Valdez-Mondragon, Alejandro</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cortez-Roldan, Mayra R.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Juarez-Sanchez, Alma R.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Solis-Catalan, Karen P.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>802</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>39</mods:start>
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<mods:end>66</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.802.28445</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.802.28445</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-802-39</mods:identifier>
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<mods:identifier type="ZBK">2F0B0C9483D847DFAF571854420D8B70</mods:identifier>
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<mods:identifier type="ZooBank">2F0B0C9483D847DFAF571854420D8B70</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154125358" LSID="urn:lsid:zoobank.org:act:27AB2D03-1166-4734-9107-47241F5156C2" httpUri="http://treatment.plazi.org/id/14893321609FA67DD62E628F2AB14E42" lastPageId="15" lastPageNumber="54" pageId="2" pageNumber="41">
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<subSubSection pageId="2" pageNumber="41" type="nomenclature">
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<paragraph pageId="2" pageNumber="41">
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<taxonomicName LSID="http://zoobank.org/27AB2D03-1166-4734-9107-47241F5156C2" class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="2" pageNumber="41" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="41">sp. n.</taxonomicNameLabel>
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Figs 1-5, 6-10, 18-21, 22-27, 28-31, 32-37, 38-43, 44-49, 50-54, 55-62, 63-67
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="41" type="type material">
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<paragraph pageId="2" pageNumber="41">Type material.</paragraph>
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<paragraph pageId="2" pageNumber="41">
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MEXICO: Puebla: male holotype (CNAN-T01262) from 1.5 km NE of
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<normalizedToken originalValue="Panteón">Panteon</normalizedToken>
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de San Pablo Anicano (18.1355, −90.1010, 1223 m), Municipality San Pablo Anicano, 5.VII.2017, A. Valdez, A.
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<normalizedToken originalValue="Juárez">Juarez</normalizedToken>
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, M. Cortez, J. Valerdi Cols. (night collecting). Paratypes: 2 males (CNAN-T01263), 2 females (CNAN-T01264, CNAN-T01265), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="43" pageId="2" pageNumber="41" type="materials_examined">
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<paragraph pageId="2" pageNumber="41">Other material examined.</paragraph>
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<paragraph lastPageId="4" lastPageNumber="43" pageId="2" pageNumber="41">
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MEXICO: Puebla: 1 male, 1 female (LATLAX-Ara 0149), 5 males, 6 females, 19 immatures (LATLAX-Ara0148), same data as holotype. 2 males, 1 female, 13 immatures (LATLAX-Ara0125) [10-III-2017, A. Valdez, E. Briones, A,
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<normalizedToken originalValue="Juárez">Juarez</normalizedToken>
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, M. Cortez, J. Valerdi Cols.], same locality as holotype. 4 females, 2 immatures (LATLAX-Ara 0122) from 3 km S of San Juan Rabozo (18.54062, −98.44353; 1298 m), Municipality
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<normalizedToken originalValue="Izúcar">Izucar</normalizedToken>
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de Matamoros, 10-III-2017, A. Valdez, E. Briones, M. Cortez, J. Valerdi, M.
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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Cols. 24 immatures (LATLAX-Ara0144) [05-VII-2017, A. Valdez, M. Cortez, A.
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<normalizedToken originalValue="Juárez">Juarez</normalizedToken>
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, J. Valerdi Cols.], same locality. 8 immatures (LATLAX-Ara 0123), from road to Tepenene (18.49335, −98.39623; 1300 m) Municipality
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<normalizedToken originalValue="Izúcar">Izucar</normalizedToken>
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de Matamoros, 10-III-2017, A. Valdez, E. Briones, M. Cortez, J. Valerdi, M.
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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Cols. 1 female, 7 immatures (LATLAX-Ara0146) [05-VII-2017, A. Valdez, M. Cortez, A.
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<normalizedToken originalValue="Juárez">Juarez</normalizedToken>
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, J. Valerdi Cols.], same locality. 1 male, 3 female, 31 immatures (LATLAX-Ara0145), 1 male (LATLAX-Ara0194) from 2 km S of Agua Escondida (18.54999, −98.45229; 1275 m), Municipality
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<normalizedToken originalValue="Izucár">Izucar</normalizedToken>
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de Matamoros 05-VII-2017, A. Valdez, M. Cortez, A.
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<normalizedToken originalValue="Juárez">Juarez</normalizedToken>
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, J. Valerdi Cols.1 male, 1 female, 13 immatures (LATLAX-Ara0124) from Santa Cruz Tejalpa (18.35028, −98.37773; 986 m), Municipality Tehuitzingo, 10-III-2017, A. Valdez, E. Briones, M. Cortez, J. Valerdi, M.
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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Cols. 7 immatures (LATLAX-
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<pageBreakToken pageId="3" pageNumber="42" start="start">Ara</pageBreakToken>
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0126) from 9 km NE of Garzones Santa Gertrudis (18.31016, −98.02065; 1686 m), Municipality
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<normalizedToken originalValue="Acatlán">Acatlan</normalizedToken>
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de Osorio, 11-III-2017, A. Valdez, E. Briones, M. Cortez, J. Valerdi, M.
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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Cols. 1 male, 6 immatures (LATLAX-Ara0127), 1 female (LATLAX-Ara0185) from 4 km NE of Totoltepec Guerrero (18.26285, −97.84125; 1427 m), Municipality Totoltepec, 11-III-2017, A. Valdez, E. Briones, M. Cortez, J. Valerdi, M.
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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Cols. 10 immatures (LATLAX-Ara0147) from 1.5 km SE of Guadalupe Alchipin (18.25741, −98.21145; 1256 m), Municipality Ahuehuetitla, 05-VII-2017, A. Valdez, E. Briones, M. Cortez, J. Valerdi, M.
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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Cols. 2 male, 4 female, 28 immatures (LATLAX-Ara0150) from 2 km al S de Petlatzingo (18.05715, −97.9122; 1439 m) Municipality Petlatzingo, 06-VII-2017, A. Valdez, E. Briones, M. Cortez, J. Valerdi, M.
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<normalizedToken originalValue="Sánchez">Sanchez</normalizedToken>
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Cols. Guerrero: 1 male, 8 females, 14 immatures (LATLAX-Ara0163) from road to Mexcaltepec viejo (18.42838, −99.54851; 1142 m), Municipality Taxco
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<pageBreakToken pageId="4" pageNumber="43" start="start">de</pageBreakToken>
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<normalizedToken originalValue="Alarcón">Alarcon</normalizedToken>
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, 20-IX-2017, A. Valdez, I. Navarro, P.
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<normalizedToken originalValue="Solís">Solis</normalizedToken>
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, J. Valerdi Cols. 1 male (CNAN-Ar009171) 2 km W of Ahuelican "Cerro de la Coronilla" (18.01628, −99.52875; 855 m), Municipality Tepecoacuilco de Trujano, 09-I-2009, O. Francke, A. Valdez, C. Quijano, T.
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<normalizedToken originalValue="López">Lopez</normalizedToken>
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Cols. Morelos: 1 male (CNAN-Ar009174), 1 male (CNAN-Ar009176) from
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<normalizedToken originalValue="Ticumán">Ticuman</normalizedToken>
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(18.76111, −99.11917; 960 m), Municipality
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<normalizedToken originalValue="Tlaltizapán">Tlaltizapan</normalizedToken>
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, 24-IX-2011, G. Montiel Col. 1 male (CNAN-Ar009000) from Biological Station El
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<normalizedToken originalValue="Limón">Limon</normalizedToken>
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Cuachichinola (18.52641, −98.93343; 1293 m), Municipality Tepalcingo, 21-IX-2012, G. Montiel, D.
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<taxonomicName genus="Barrales" lsidName="Barrales" pageId="4" pageNumber="43" rank="genus">Barrales</taxonomicName>
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, J. Arreguin Cols. 1 male, 2 immatures (CNAN-Ar009001) from Biological Station El
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<normalizedToken originalValue="Limón">Limon</normalizedToken>
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Cuachichinola (18.55132, −98.94288; 1434 m), Municipality Tepalcingo, 22-IX-2012, G. Montiel, D.
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<taxonomicName genus="Barrales" lsidName="Barrales" pageId="4" pageNumber="43" rank="genus">Barrales</taxonomicName>
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, J. Arreguin Cols.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="43" type="etymology">
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<paragraph pageId="4" pageNumber="43">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="43">
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The species epithet is a noun in apposition and refers to the volcano "La Malinche,
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<taxonomicName genus="Malintzi" lsidName="Malintzi" pageId="4" pageNumber="43" rank="genus">Malintzi</taxonomicName>
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or Matlalcueye" (meaning "blue skirt" in Nahuatl language), a seismically active volcano (4,420 m) of the Transmexican Volcanic Belt, located in the states of Tlaxcala and Puebla. This last state is where the type locality is located.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="43" type="diagnosis">
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<paragraph pageId="4" pageNumber="43">Diagnosis.</paragraph>
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<paragraph pageId="4" pageNumber="43">
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<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="4" pageNumber="43" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
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sp. n. resembles
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<taxonomicName lsidName="L. huasteca" pageId="4" pageNumber="43" rank="species" species="huasteca">L. huasteca</taxonomicName>
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Gertsch & Ennik, 1983 and
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<taxonomicName lsidName="L. coyote" pageId="4" pageNumber="43" rank="species" species="coyote">L. coyote</taxonomicName>
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Gertsch & Ennik, 1983 in having a long, slender male palpal tibia and by the embolus (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: figs 173‒176, 200‒203). However,
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<taxonomicName lsidName="L. malintzi" pageId="4" pageNumber="43" rank="species" species="malintzi">L. malintzi</taxonomicName>
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has a more slender palpal tibia (Figs 22-24, 38, 55-62), 4.4
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide (in
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<taxonomicName lsidName="L. huasteca" pageId="4" pageNumber="43" rank="species" species="huasteca">L. huasteca</taxonomicName>
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the tibiae is 2.7
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: fig. 200), and
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<taxonomicName lsidName="L. coyote" pageId="4" pageNumber="43" rank="species" species="coyote">L. coyote</taxonomicName>
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is 2.9
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: fig. 173)). The palpal tibia of
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<taxonomicName lsidName="L. malintzi" pageId="4" pageNumber="43" rank="species" species="malintzi">L. malintzi</taxonomicName>
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is nearly straight (Figs 22-24, 55-62) (in
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<taxonomicName lsidName="L. huasteca" pageId="4" pageNumber="43" rank="species" species="huasteca">L. huasteca</taxonomicName>
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and
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<taxonomicName lsidName="L. coyote" pageId="4" pageNumber="43" rank="species" species="coyote">L. coyote</taxonomicName>
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it is more curved ventrally (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: figs 200, 173 respectively)). In dorsal view, the palpal tibia in
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<taxonomicName lsidName="L. malintzi" pageId="4" pageNumber="43" rank="species" species="malintzi">L. malintzi</taxonomicName>
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is nearly straight (Fig. 23) (in
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<taxonomicName lsidName="L. huasteca" pageId="4" pageNumber="43" rank="species" species="huasteca">L. huasteca</taxonomicName>
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and
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<taxonomicName lsidName="L. coyote" pageId="4" pageNumber="43" rank="species" species="coyote">L. coyote</taxonomicName>
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it is more curved each side (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: figs 201, 174 respectively)). In retrolateral view, the embolus of
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<taxonomicName lsidName="L. malintzi" pageId="4" pageNumber="43" rank="species" species="malintzi">L. malintzi</taxonomicName>
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is straight as in
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<taxonomicName lsidName="L. huasteca" pageId="4" pageNumber="43" rank="species" species="huasteca">L. huasteca</taxonomicName>
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(
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: fig. 200), but slightly shorter (Figs 24, 25); also,
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<taxonomicName lsidName="L. huasteca" pageId="4" pageNumber="43" rank="species" species="huasteca">L. huasteca</taxonomicName>
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has a small spur near tip of embolus (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: fig. 202), which is absent in
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<taxonomicName lsidName="L. malintzi" pageId="4" pageNumber="43" rank="species" species="malintzi">L. malintzi</taxonomicName>
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(Figs 25-27, 40, 41). The embolus in
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<taxonomicName lsidName="L. coyote" pageId="4" pageNumber="43" rank="species" species="coyote">L. coyote</taxonomicName>
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(Gertsch & Ennik, 1983: figs 173, 176) is markedly longer and wider than in
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<taxonomicName lsidName="L. malintzi" pageId="4" pageNumber="43" rank="species" species="malintzi">L. malintzi</taxonomicName>
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, which is smaller and more slender (Figs 22, 24-26, 38-41, 55-62). Females resemble
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<taxonomicName lsidName="L. colima" pageId="4" pageNumber="43" rank="species" species="colima">L. colima</taxonomicName>
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Gertsch, 1958 (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: figs 291‒292) and
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<taxonomicName lsidName="L. devia" pageId="4" pageNumber="43" rank="species" species="devia">L. devia</taxonomicName>
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Gertsch & Mulaik, 1940 (
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<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
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: figs 42‒46) in having long and curved seminal receptacles; however,
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<taxonomicName lsidName="L. malintzi" pageId="4" pageNumber="43" rank="species" species="malintzi">L. malintzi</taxonomicName>
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has seminal receptacles finger-shaped, shorter than those of
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<taxonomicName lsidName="L. colima" pageId="4" pageNumber="43" rank="species" species="colima">L. colima</taxonomicName>
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and less curved than those of
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<taxonomicName lsidName="L. devia" pageId="4" pageNumber="43" rank="species" species="devia">L. devia</taxonomicName>
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(Figs 30, 63-67); also, the base of the receptacles in the new species point obliquely and they are closer to each other (Figs 30, 63-67), whereas in
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<taxonomicName lsidName="L. colima" pageId="4" pageNumber="43" rank="species" species="colima">L. colima</taxonomicName>
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and
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<taxonomicName lsidName="L. devia" pageId="4" pageNumber="43" rank="species" species="devia">L. devia</taxonomicName>
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, the base of the receptacles are widely separated (
|
||
<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
|
||
: figs 42‒46, 291-292).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="8" lastPageNumber="47" pageId="4" pageNumber="43" type="description">
|
||
<paragraph pageId="4" pageNumber="43">Description.</paragraph>
|
||
<paragraph pageId="4" pageNumber="43">Male (holotype) (CNAN-T01262): Measurements: Total length 9.30. Carapace 4.40 long, 3.90 wide. Clypeus length 0.62. Diameter of AME 0.22, PME 0.24, PLE 0.22; AME-PME 0.26 Labium: length 0.96, width 0.80. Sternum: length 2.30, width 2.10. Leg lengths: I (total 28.20): femur 7.50 / patella 1.60 / tibia 8.90 / metatarsus 8.40 / tarsus 1.80; II (31.45): 8.40 / 1.60 / 9.80 / 9.75 / 1.90; III (24.10): 7.00 / 1.60 / 6.60 / 7.50 / 1.40; IV (26.90): 7.50 / 1.60 / 7.30 / 8.80 / 1.70. Leg formula: 2-1-4-3.</paragraph>
|
||
<paragraph lastPageId="6" lastPageNumber="45" pageId="5" pageNumber="44">
|
||
<pageBreakToken pageId="5" pageNumber="44" start="start">Prosoma</pageBreakToken>
|
||
: Carapace pale orange, longer than wide, pyriform, with small, numerous setae, with well-defined dark brown
|
||
<normalizedToken originalValue="“violin”">"violin"</normalizedToken>
|
||
pattern dorsally (Figs 5-7, 10, 18, 29), which is reddish brown in the ocular region and markedly dark brown in posterior part (Figs 18, 29). Carapace with three irregular brown spots on each side. Fovea with
|
||
<pageBreakToken pageId="6" pageNumber="45" start="start">a</pageBreakToken>
|
||
dark brown triangular pattern projected towards posterior part (Figs 18, 29). Six eyes in three groups, clypeus brown (Figs 4, 5, 29). Sternum pale orange, longer than wide (Figs 19, 46). Labium reddish, longer than wide, fused to the sternum, rounded in the middle (Fig. 19). Endites pale orange basally, reddish orange distally and white apically. Endites longer than wide, rounded basally, with sparse long setae, becoming shorter distally (Fig. 19).
|
||
</paragraph>
|
||
<paragraph pageId="6" pageNumber="45">Legs: Coxae pale yellow, gray towards pro- and retrolateral parts (Fig. 19). Legs with scales (seta) (Fig. 32). Trochanters orange. Femora pale orange, paler on femora III and IV (Figs 18, 19, 36). Patellae reddish basally, pale gray distally. Patellae with two ventral lyriform organs (Figs 35, 37). Claws with seven teeth (Figs 33, 34).</paragraph>
|
||
<paragraph pageId="6" pageNumber="45">Chelicerae: Fused basally, chelated chelicerae laminae, reddish orange, stridulatory lines laterally (Figs 44, 45, 49). Fangs reddish orange, with long and thin setae around them (Figs 44, 45, 47, 48). VO on posterior part of the fang (Figs 47, 48).</paragraph>
|
||
<paragraph pageId="6" pageNumber="45">Opisthosoma: Pale orange, darker posteriorly (Figs 18, 19), oval, longer than wide and high (Figs 18, 19). Region of gonopore pale orange, with small setae. Colulus long, pale orange, conical (Fig. 50). Spinnerets pale orange, anterior lateral spinnerets cylindrical and the longest, posterior median spinnerets smallest, with long setae; posterior median spinerets cylindrical and with many long setae (Figs 50, 51). Tracheae opening near posterior margin of opisthosoma (Fig. 53).</paragraph>
|
||
<paragraph lastPageId="7" lastPageNumber="46" pageId="6" pageNumber="45">
|
||
Palps: Trochanters pale orange, femora brown, long and thin, patellae brown, tibiae reddish orange and almost cylindrical, wider distally than ventrally (Figs 22-24, 38). Tarsus oval, reddish orange, bulb spherical, with long and straight embolus
|
||
<pageBreakToken pageId="7" pageNumber="46" start="start">(</pageBreakToken>
|
||
Figs 22-27, 38-41). Spermatic outlet at the tip of embolus (Figs 42, 43). Embolus with oval cuticular marks (unknown function) (arrows, Figs 42, 43).
|
||
</paragraph>
|
||
<paragraph pageId="7" pageNumber="46">Female (Paratype) (CNAN-T01264): Measurements: Total length 9.60. Carapace 4.30 long, 3.60 wide. Clypeus length 0.56. Diameter of AME 0.20, PME 0.23, PLE 0.21; AME-PME 0.25 Labium: length 0.87, width 0.67. Sternum: length 2.12, width 1.90. Leg lengths: I (total 19.65): femur 5.35 / patella 1.40 / tibia 5.90 / metatarsus 5.50 / tarsus 1.50; II (19.00): 5.70 / 1.50 / 6.20 / 4.40 / 1.20; III (18.10): 5.20 / 1.40 / 4.70 / 5.40 / 1.40; IV (20.90): 5.90 / 1.40 / 5.60 / 6.50 / 1.50. Leg formula: 4-1-2-3.</paragraph>
|
||
<paragraph pageId="7" pageNumber="46">
|
||
Differs from male as follows: Prosoma: Carapace pale orange, with well-defined dark brown
|
||
<normalizedToken originalValue="“violin”">"violin"</normalizedToken>
|
||
pattern (Figs 20, 28). Carapace without three irregular brown spots on each side but with a wide and well-defined dark brown marginal region, forming a pale
|
||
<normalizedToken originalValue="“bat-wing”">"bat-wing"</normalizedToken>
|
||
-shaped region in the middle (Fig. 28). Sternum darker orange (Fig. 21). Labium more reddish orange, less rounded in the middle. Endites more reddish orange, less rounded basally.
|
||
</paragraph>
|
||
<paragraph pageId="8" pageNumber="47">
|
||
<pageBreakToken pageId="8" pageNumber="47" start="start">Legs</pageBreakToken>
|
||
: Coxae yellow, paler gray towards pro- and retrolateral parts (Fig. 21). Trochanters darker orange. Femora pale brown (Figs 20, 21). Patellae reddish brown basally, darker gray distally. Tibiae brown, metatarsi and tarsi dark orange (Figs 20, 21).
|
||
</paragraph>
|
||
<paragraph pageId="8" pageNumber="47">Chelicerae: Darker reddish brown, with stridulatory lines laterally.</paragraph>
|
||
<paragraph pageId="8" pageNumber="47">
|
||
Opisthosoma: Opisthosoma dark gray (Figs 20, 21). Spinnerets darker orange. [Note:
|
||
<bibRefCitation author="Vetter, RS" journalOrPublisher="Cornell University Press / Comstock Publishing Associates, Ithaca / London" pageId="22" pageNumber="61" title="The Brown Recluse Spider." year="2015">Vetter (2015)</bibRefCitation>
|
||
mentioned that the opisthosoma color depends what the spider eats, so the coloration is variable].
|
||
</paragraph>
|
||
<paragraph pageId="8" pageNumber="47">Palps: Trochanters pale orange, femora pale brown, patellae brown, tibiae and tarsi reddish with several long and wide spread setae around. Tibiae cylindrical, tarsi conical (Fig. 20).</paragraph>
|
||
<paragraph pageId="8" pageNumber="47">Genital area: Seminal receptacles visible by transparency in ventral view (Fig. 31). Seminal receptacles asymmetric, finger-shaped (Fig. 30). Right lobe long and curved, with one small accessory lobe receptacle next to it. Left lobe long, less curved than right one, without accessory receptacles. Base of seminal receptacles wide and strongly sclerotized, directed toward each other in oblique position (Fig. 30). See variation section for more details.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="14" lastPageNumber="53" pageId="8" pageNumber="47" type="variation">
|
||
<paragraph pageId="8" pageNumber="47">Variation.</paragraph>
|
||
<paragraph lastPageId="12" lastPageNumber="51" pageId="8" pageNumber="47">
|
||
MALES. Puebla: Males from San Pablo Anicano are light brown, with brown spots on carapace well marked, legs darker than the body. Morelos: Males from Biological Station "El
|
||
<normalizedToken originalValue="Limón”">Limon"</normalizedToken>
|
||
are light brown, with dark irregular brown spots on carapace, legs same color as carapace. Male from Tlaltizapan is light brown, with light
|
||
<pageBreakToken pageId="9" pageNumber="48" start="start">brown</pageBreakToken>
|
||
spots on carapace, legs darker than the body. Guerrero: Male from road to Mexcaltepec Viejo, is light brown, with dark brown spots strongly marked on carapace, pale brown legs. Male from Tepecoacuilco de Trujano, is light brown, with dark brown spots on carapace slightly marked, legs light brown. Puebla: Agua Escondida, Municipality of
|
||
<normalizedToken originalValue="Izúcar">Izucar</normalizedToken>
|
||
de Matamoros (N= 2): Tibia I 7.3, 7.5; carapace length (CL) 3.6, 4.4, carapace width (CW) 3.0, 3.2. 1.5 km NE of
|
||
<normalizedToken originalValue="Panteón">Panteon</normalizedToken>
|
||
de San Pablo Anicano (N = 3): Tibia I
|
||
<pageBreakToken pageId="10" pageNumber="49" start="start">5.9</pageBreakToken>
|
||
-8.9 (x = 8.0), CL 4.1-4.5 (x = 4.0), CW 3.6-4.0 (x = 4.0). San Pablo Anicano (N = 2): Tibia I 7.5-9.0 (x = 8.0), CL 4.0-4.4 (x = 4.0), CW 3.36-3.7 (x = 4.0). Morelos: Biological Station "El Limon" (N = 2) Tibia I 7.5, 11.0, CL 4.0, 4.2, CW 3.2, 3.9. Guerrero: road to Mexcaltepec viejo (N = 1): Tibia I 9.0, CL 3.8, CW 3.3; Tepecoacuilco de Trujano (N = 1): Tibia I 7.0, CL 3.6, CW 3.2. FEMALES. Puebla: females from San Pablo Anicano are light brown on carapace and legs, with a dark brown marginal region on carapace strongly marked. Females from San Juan Rabozo are dark brown, with
|
||
<pageBreakToken pageId="11" pageNumber="50" start="start">dark</pageBreakToken>
|
||
brown marginal region on carapace strongly marked, legs light brown. Guerrero: females from road to Mexcaltepec Viejo are brown dark on carapace, with dark brown marginal region on carapace strongly marked, legs the same color as the body. Puebla: 1.5 km NE of
|
||
<normalizedToken originalValue="Panteón">Panteon</normalizedToken>
|
||
de San Pablo Anicano (N = 1): Tibia I 6.0, CL 4.2, CW 3.7. San Pablo Anicano (N = 3): Tibia I 4.2-5.5 (x = 4.6), CL 3.7-4.1 (x = 3.9), CW 2.8-3.6 (x = 3.2). San Juan Rabozo, Municipality of
|
||
<normalizedToken originalValue="Izúcar">Izucar</normalizedToken>
|
||
de Matamoros (N = 4): Tibia I 4.9-6.1
|
||
<pageBreakToken pageId="12" pageNumber="51" start="start">(</pageBreakToken>
|
||
x = 5.5), CL 3.5-4.3 (x = 3.9), CW 3.0-3.7 (x = 3.4). Guerrero: road to Mexcaltepec viejo (N = 4): Tibia I 5.7-6.2 (x = 6), CL 3.4-4.4 (x = 3.8), CW 3.4-3.7 (x = 3.6).
|
||
</paragraph>
|
||
<paragraph lastPageId="14" lastPageNumber="53" pageId="12" pageNumber="51">
|
||
There is little variation in the shape of the male palps, even those from different populations (Figs 55-62). The seminal receptacles of females are asymmetrical and are broadly variable in shape, even in the specimens from the same locality (Figs 63-66). Some specimens have long and wide curved receptacles, finger-shaped (Figs 63, 65),
|
||
<pageBreakToken pageId="13" pageNumber="52" start="start">with</pageBreakToken>
|
||
small accessory lobes receptacles on each side, more visible in some specimens than others (Figs 63, 65). Others have long and thin seminal receptacles (Figs 64, 66). The base of the seminal receptacles is variable; in some specimens wider, rounded
|
||
<pageBreakToken pageId="14" pageNumber="53" start="start">and</pageBreakToken>
|
||
strongly sclerotized, directed towards each other in oblique position, but in other specimens, the base is slightly sclerotized and thinner (Figs 63-67).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="14" pageNumber="53" type="remarks">
|
||
<paragraph pageId="14" pageNumber="53">Remarks.</paragraph>
|
||
<paragraph pageId="14" pageNumber="53">
|
||
<bibRefCitation author="Gertsch, WJ" journalOrPublisher="American Museum Novitates" pageId="21" pageNumber="60" pagination="1 - 46" title="The spider genus Loxosceles in North America, Central America, and the West Indies." volume="1907" year="1958">Gertsch (1958)</bibRefCitation>
|
||
and
|
||
<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik (1983)</bibRefCitation>
|
||
reported
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles zapoteca" order="Araneae" pageId="14" pageNumber="53" phylum="Arthropoda" rank="species" species="zapoteca">Loxosceles zapoteca</taxonomicName>
|
||
Gertsch, 1958 (female specimen) and
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles boneti" order="Araneae" pageId="14" pageNumber="53" phylum="Arthropoda" rank="species" species="boneti">Loxosceles boneti</taxonomicName>
|
||
Gertsch, 1958 (immature specimen) from the state of Puebla, with
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="14" pageNumber="53" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. being the third species from the state (Figs 75, 78). However, in the case of
|
||
<taxonomicName lsidName="L. zapoteca" pageId="14" pageNumber="53" rank="species" species="zapoteca">L. zapoteca</taxonomicName>
|
||
, males from Puebla are unknown, so we cannot corroborate the accurate identity of the species. In the collected material of
|
||
<taxonomicName lsidName="L. malintzi" pageId="14" pageNumber="53" rank="species" species="malintzi">L. malintzi</taxonomicName>
|
||
sp. n. from localities near
|
||
<normalizedToken originalValue="Acatlán">Acatlan</normalizedToken>
|
||
de Osorio where
|
||
<taxonomicName lsidName="L. zapoteca" pageId="14" pageNumber="53" rank="species" species="zapoteca">L. zapoteca</taxonomicName>
|
||
was reported (Fig. 75), only males of the new species were collected but no males of
|
||
<taxonomicName lsidName="L. zapoteca" pageId="14" pageNumber="53" rank="species" species="zapoteca">L. zapoteca</taxonomicName>
|
||
. Also, although there is high variation in the seminal receptacles in
|
||
<taxonomicName lsidName="L. malintzi" pageId="14" pageNumber="53" rank="species" species="malintzi">L. malintzi</taxonomicName>
|
||
(Figs 63-67), the seminal receptacles are completely different from those of
|
||
<taxonomicName lsidName="L. zapoteca" pageId="14" pageNumber="53" rank="species" species="zapoteca">L. zapoteca</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
|
||
: figs 48-52). Also, the male palp and female genitalia are different in both species (
|
||
<bibRefCitation author="Gertsch, WJ" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="21" pageNumber="60" pagination="264 - 360" title="The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)." volume="175" year="1983">Gertsch and Ennik 1983</bibRefCitation>
|
||
: figs 32-35, 48-51). The record of
|
||
<taxonomicName lsidName="L. boneti" pageId="14" pageNumber="53" rank="species" species="boneti">L. boneti</taxonomicName>
|
||
from Puebla is also doubtful: the specimen is an immature, and the type locality of
|
||
<taxonomicName lsidName="L. boneti" pageId="14" pageNumber="53" rank="species" species="boneti">L. boneti</taxonomicName>
|
||
is Acapulco, Guerrero, 250 km from Puebla (Fig. 75).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="15" lastPageNumber="54" pageId="14" pageNumber="53" type="natural history">
|
||
<paragraph pageId="14" pageNumber="53">Natural history.</paragraph>
|
||
<paragraph lastPageId="15" lastPageNumber="54" pageId="14" pageNumber="53">
|
||
The specimens of
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="14" pageNumber="53" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. were collected in a tropical deciduous forest (Figs 11-16). The micro habitat where the specimens were
|
||
<pageBreakToken pageId="15" pageNumber="54" start="start">collected</pageBreakToken>
|
||
was under and among large rocks, and inside of rotten and dry cactus of the genus
|
||
<taxonomicName class="Magnoliopsida" family="Cactaceae" genus="Opuntia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Opuntia" order="Caryophyllales" pageId="15" pageNumber="54" phylum="Tracheophyta" rank="genus">Opuntia</taxonomicName>
|
||
and
|
||
<taxonomicName class="Magnoliopsida" family="Cactaceae" genus="Pachycereus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pachycereus" order="Caryophyllales" pageId="15" pageNumber="54" phylum="Tracheophyta" rank="genus">Pachycereus</taxonomicName>
|
||
(arrows, Figs 13, 14, 17). At the type locality, the specimens were collected close together on a live large cactus (
|
||
<taxonomicName class="Magnoliopsida" family="Cactaceae" genus="Pachycereus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pachycereus" order="Caryophyllales" pageId="15" pageNumber="54" phylum="Tracheophyta" rank="genus">Pachycereus</taxonomicName>
|
||
). They were collected at night when males are more active. These specimens were collected at 1.5-2.0 m high in the live cactus where their webs where located. In addition, the new species has anthropogenic habits: the specimens from San Pablo Anicano, Puebla were collected inside a house, under a concrete laundry sink and among concrete blocks in a yard. Even an adult male was collected at night walking on the kitchen floor of the house.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="15" pageNumber="54" type="distribution">
|
||
<paragraph pageId="15" pageNumber="54">Distribution.</paragraph>
|
||
<paragraph pageId="15" pageNumber="54">MEXICO: Puebla, Morelos, Guerrero (Figs 75, 78).</paragraph>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 1-5. Live specimens of
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. from the type locality: 1.5 km NE of
|
||
<normalizedToken originalValue="Panteón">Panteon</normalizedToken>
|
||
de San Pablo Anicano, Municipality San Pablo Anicano, Puebla, Mexico1, 2, 4, 5 Male holotype (CNAN-T01262) 3 Female paratype (CNAN-T01264). Photos by Alejandro
|
||
<normalizedToken originalValue="Valdez-Mondragón">Valdez-Mondragon</normalizedToken>
|
||
(2018).
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 6-10. Live male of
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. from 1.5 km SE of Guadalupe Alchipin, Mpio, Ahuehuetitla, Puebla, Mexico. Photos by Alejandro
|
||
<normalizedToken originalValue="Valdez-Mondragón">Valdez-Mondragon</normalizedToken>
|
||
(2018).
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 11-17. Habitat and microhabitat of
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. 11-14, 17 Tropical deciduous forest from of the type locality: 1.5 km NE of
|
||
<normalizedToken originalValue="Panteón">Panteon</normalizedToken>
|
||
de San Pablo Anicano, Municipality San Pablo Anicano, Puebla, Mexico (arrows indicate the micro habitat where the specimens can be found, under big rocks and inside of a rotten and dry cactus in the ground of the genus
|
||
<taxonomicName class="Magnoliopsida" family="Cactaceae" genus="Pachycereus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pachycereus" order="Caryophyllales" pageId="15" pageNumber="54" phylum="Tracheophyta" rank="genus">Pachycereus</taxonomicName>
|
||
) 15, 16 Tropical deciduous forest from 1.5 km SE of Guadalupe Alpichin, Municipality Ahuehuetitla, Puebla, Mexico. Photos by Alejandro
|
||
<normalizedToken originalValue="Valdez-Mondragón">Valdez-Mondragon</normalizedToken>
|
||
(2017).
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 18-21.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. 18, 19 Habitus of male holotype, dorsal and ventral views, respectively 20, 21 Habitus of female paratype, dorsal and ventral views, respectively. Scale bar: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 22-27.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. Male Holotype: 22-24 Left palp, prolateral, dorsal and retrolateral views respectively 25-27 Detail of the bulb and embolus, retrolateral, dorsal and apical views, respectively. Scale bars: 1 mm (22-24), 0.5 mm (25-27).
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 28-31.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. 28, 29 Caparace of female paratype and male holotype, respectively. Female Paratype: 30 Seminal receptacles 31 Genital area, ventral view. Scale bars: 1 mm (28, 29, 31), 0.2 mm (30).
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 32-37.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. Male 32 Right metatarsus I, retrolateral view, showing different type of setae insertions 33 Right tarsus I, prolateral view, showing the claws 34 Detail of claws and setae 35 Right leg I, ventral view of patella and tibia, showing the lyriform organ (LO) 36 Right femur I, retrolateral view 37 Detail of LO of patella I. Abbreviations: DHP, dorsal hood of podotarsite; LO, lyriform organ; OP, open podotarsite; Sc, scale (seta).
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 38-43.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. Male 38 Left palp, prolateral view 39 Detail of tarsus, bulb and embolus 40 Detail of the embolus (arrows indicate the canal along the embolus) 41 Detail of tarsus, bulb and embolus, dorsal view 42, 43 Embolus tip, prolateral and retrolateral views respectively, showing the spermatic outlet (arrows indicate cuticular marks, unknown function). Abbreviations: SO, spermatic outlet
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 44-49.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. Male 44 Anterior part of carapace and chelicerae, dorsal view 45 Chelicerae, endites and labium, ventral view 46 Detail of sternum 47 Detail of right chelicera, posterior view 48 Detail of right fang of chelicerae, showing the venom outlet 49 Detail of stridulatory ridges of right chelicerae. Abbreviations: SR, stridulatory ridges; VO, venom outlet.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 50-54.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. Male 50 Spinnerets 51 Detail of PMS and PLS 52 PLS, anterior view 53 Detail of the tracheae 54 Detail of the cuticle of the opisthosoma. Abbreviations: Ac, aciniform gland spigot; ALS, anterior lateral spinnerets; CS, curved spigot; Co, colulus; D, diastema; MAP, major ampullate glands; PLS, posterior lateral spinnerets; PMS, posterior median spinnerets; S, spigot.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 55-62.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. Variation of the male palps, left palps, prolateral views 55, 56 1.5 km al NE del
|
||
<normalizedToken originalValue="Panteón">Panteon</normalizedToken>
|
||
de San Pablo Anicano, Municipality San Pablo Anicano, Puebla (type locality) 57 2km al S de Agua Escondida, Municipality
|
||
<normalizedToken originalValue="Izúcar">Izucar</normalizedToken>
|
||
de Matamoros, Puebla 58, 59 Biological Station El
|
||
<normalizedToken originalValue="Limón">Limon</normalizedToken>
|
||
Cuachichinola, Municipality Tepalcingo, Morelos 60 Road to Mexcaltepec viejo, Municipality Taxco de
|
||
<normalizedToken originalValue="Alarcón">Alarcon</normalizedToken>
|
||
, Guerrero 61
|
||
<normalizedToken originalValue="Ticumán">Ticuman</normalizedToken>
|
||
, Municipality
|
||
<normalizedToken originalValue="Tlaltizapán">Tlaltizapan</normalizedToken>
|
||
, Morelos 62 2 km al Oeste de Ahuelican "Cerro de la Coronilla", Municipality Tepecuacuilco de Trujano, Guerrero. Scale bar: 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="15" pageNumber="54">
|
||
<paragraph pageId="15" pageNumber="54">
|
||
Figures 63-67.
|
||
<taxonomicName class="Arachnida" family="Sicariidae" genus="Loxosceles" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Loxosceles malintzi" order="Araneae" pageId="15" pageNumber="54" phylum="Arthropoda" rank="species" species="malintzi">Loxosceles malintzi</taxonomicName>
|
||
sp. n. Variation of the seminal receptacles of the females, dorsal views. Puebla 63, 64 Insurgentes Street, cerrada Insurgentes, Section San Juan, San Pablo Anicano, Municipality San Pablo Anicano 65, 66 1.5 km al NE del
|
||
<normalizedToken originalValue="Panteón">Panteon</normalizedToken>
|
||
de San Pablo Anicano, Municipality San Pablo Anicano. Guerrero 67 Road to Mexcaltepec viejo, Municipality Taxco de
|
||
<normalizedToken originalValue="Alarcón">Alarcon</normalizedToken>
|
||
. Scale bar: 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |