treatments-xml/data/03/92/25/03922510FFECDA69FF05FDE2FCF39282.xml
2024-06-21 12:22:17 +02:00

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<document id="2051DC6AC0F3A9F29622F5C0CA683970" ID-DOI="10.5962/bhl.part.117795" ID-ISSN="0035-418X" ID-Zenodo-Dep="6114954" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1645020718188" checkinUser="carolina" docAuthor="Mahnert, Volker" docDate="2011" docId="03922510FFECDA69FF05FDE2FCF39282" docLanguage="en" docName="RevSuisseZool.118.1.17-29.pdf.imf" docOrigin="Revue suisse de Zoologie 118 (1)" docStyle="DocumentStyle:0846B485C0C87F6EB7648DEEBF34B77F.2:RevSuisseZool.2011-2014.journal_article" docStyleId="0846B485C0C87F6EB7648DEEBF34B77F" docStyleName="RevSuisseZool.2011-2014.journal_article" docStyleVersion="2" docTitle="Chelanops gracilipes Mahnert &amp; Ch- 2011, sp. n." docType="treatment" docVersion="3" lastPageNumber="25" masterDocId="FFAB5D68FFEADA61FF8CFFD1FFAA9159" masterDocTitle="New records of pseudoscorpions from the Juan Fernandez Islands (Chile), with the description of a new genus and three new species of Chernetidae (Arachnida: Pseudoscorpiones)." masterLastPageNumber="29" masterPageNumber="17" pageNumber="23" updateTime="1699296127410" updateUser="plazi">
<mods:mods id="335AF545290D48EB684BD705E8C89B18" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="3625824A76F6EABF05FED9CE71451114">
<mods:title id="AF9ED4A518884E9FEE7DA60E1900F6EA">New records of pseudoscorpions from the Juan Fernandez Islands (Chile), with the description of a new genus and three new species of Chernetidae (Arachnida: Pseudoscorpiones).</mods:title>
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<mods:name id="132EB51A168C3EB1F38C51A8175F6333" type="personal">
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<mods:namePart id="7536BC38DDD5685A6985484D19A64607">Mahnert, Volker</mods:namePart>
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<mods:typeOfResource id="3F0AC38875E6F5166C089B26EEC89ADD">text</mods:typeOfResource>
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<mods:title id="2819A3AFCD15CD4DD7EC6C9B8DBA0BF7">Revue suisse de Zoologie</mods:title>
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<mods:part id="F6C7F1115C7852A97EC76B5453623FB9">
<mods:date id="727C6AA67A0028521879486850A9D4F0">2011</mods:date>
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<mods:number id="3C6A92A2C4B944F0619AC040E1E15CCF">2011-03-31</mods:number>
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<mods:number id="E83FB90FA0E3AF08E82048104140CBD3">118</mods:number>
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<mods:identifier id="517F3A94FFFC98F1A4AB6DC5EC315E62" type="DOI">10.5962/bhl.part.117795</mods:identifier>
<mods:identifier id="4340BAD17BE09F6F8E59918BC47E1C5E" type="ISSN">0035-418X</mods:identifier>
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<treatment id="03922510FFECDA69FF05FDE2FCF39282" LSID="urn:lsid:plazi:treatment:03922510FFECDA69FF05FDE2FCF39282" httpUri="http://treatment.plazi.org/id/03922510FFECDA69FF05FDE2FCF39282" lastPageId="8" lastPageNumber="25" pageId="6" pageNumber="23">
<subSubSection id="C321C78DFFECDA67FF05FDE2FB899312" box="[137,1059,563,587]" pageId="6" pageNumber="23" type="nomenclature">
<paragraph id="8B849406FFECDA67FF05FDE2FB899312" blockId="6.[137,1059,563,587]" box="[137,1059,563,587]" pageId="6" pageNumber="23">
<heading id="D0CC236AFFECDA67FF05FDE2FB899312" box="[137,1059,563,587]" centered="true" fontSize="10" level="2" pageId="6" pageNumber="23" reason="2">
<taxonomicName id="4C3BEF85FFECDA67FF05FDE2FEDA9312" ID-CoL="5XR7D" authority="Mahnert &amp; Ch-, 2011" authorityName="Mahnert &amp; Ch-" authorityYear="2011" box="[137,368,563,587]" class="Arachnida" family="Chernetidae" genus="Chelanops" kingdom="Animalia" order="Pseudoscorpiones" pageId="6" pageNumber="23" phylum="Arthropoda" rank="species" species="gracilipes" status="sp. nov.">
<emphasis id="B94F4814FFECDA67FF05FDE2FEDA9312" bold="true" box="[137,368,563,587]" italics="true" pageId="6" pageNumber="23">Chelanops gracilipes</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27CF56FFFECDA67FEFBFDE5FE1B9312" box="[375,433,564,587]" pageId="6" pageNumber="23" rank="species">sp. n.</taxonomicNameLabel>
Figs 4-8
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C321C78DFFECDA67FF58FD8BFCBD93D1" pageId="6" pageNumber="23" type="materials_examined">
<paragraph id="8B849406FFECDA67FF58FD8BFCBD93D1" blockId="6.[137,1059,602,648]" pageId="6" pageNumber="23">
<materialsCitation id="3B539E5BFFECDA67FF58FD8BFCB893D1" collectingDate="1968-11-14" collectionCode="MHNG" collectorName="H. Franz" country="Chile" county="Puerto Ingles" location="Juan Fernandez Islands" municipality="Masatierra" pageId="6" pageNumber="23" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
MATERIAL STUDIED:
<collectionCode id="ED2A0CC3FFECDA67FE12FD8BFE4D9336" box="[414,487,602,623]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="6" pageNumber="23" type="Museum">MHNG</collectionCode>
<typeStatus id="54802AA4FFECDA67FE7EFD8BFDEC9336" box="[498,582,602,623]" pageId="6" pageNumber="23" type="holotype">holotype</typeStatus>
<specimenCount id="9D3D5F8FFFECDA67FDDDFD8BFDCF9336" box="[593,613,602,623]" pageId="6" pageNumber="23" type="female"></specimenCount>
;
<collectingCountry id="F32CD496FFECDA67FDFAFD8BFD069336" box="[630,684,602,623]" name="Chile" pageId="6" pageNumber="23">Chile</collectingCountry>
,
<location id="8EE4C2DDFFECDA67FD37FD8BFC0D9336" LSID="urn:lsid:plazi:treatment:03922510FFECDA69FF05FDE2FCF39282:8EE4C2DDFFECDA67FD37FD8BFC0D9336" box="[699,935,602,623]" country="Chile" county="Puerto Ingles" municipality="Masatierra" name="Juan Fernandez Islands" pageId="6" pageNumber="23">Juan Fernandez Islands</location>
,
<collectingMunicipality id="6BE00E7CFFECDA67FC3AFD8BFBB59336" box="[950,1055,602,623]" pageId="6" pageNumber="23">Masatierra</collectingMunicipality>
, forest above
<collectingCounty id="62E5EC8AFFECDA67FE8AFDA2FE2293D1" box="[262,392,627,648]" pageId="6" pageNumber="23">Puerto Ingles</collectingCounty>
,
<date id="FF85B2C6FFECDA67FE1EFDA2FDA893D1" box="[402,514,627,648]" pageId="6" pageNumber="23" value="1968-11-14">
<collectingDate id="EFC14B2EFFECDA67FE1EFDA2FDA893D1" box="[402,514,627,648]" pageId="6" pageNumber="23" value="1968-11-14">14.XI.1968</collectingDate>
</date>
, leg.
<collectorName id="26CEF1D0FFECDA67FDBAFDA2FD2193D1" box="[566,651,627,648]" pageId="6" pageNumber="23">H. Franz</collectorName>
(Sa 197-198)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C321C78DFFECDA67FF58FD46FD079257" pageId="6" pageNumber="23" type="diagnosis">
<paragraph id="8B849406FFECDA67FF58FD46FD079257" blockId="6.[137,1059,663,782]" pageId="6" pageNumber="23">
DIAGNOSIS: The new species is characterized by its large size (length of palpal femur
<quantity id="4CC339E3FFECDA67FF5EFD66FE9C9397" box="[210,310,695,718]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="6" pageNumber="23" unit="mm" value="1.4">1.40 mm</quantity>
, length of chela
<quantity id="4CC339E3FFECDA67FE7DFD66FDFC9397" box="[497,598,695,718]" metricMagnitude="-3" metricUnit="m" metricValue="1.57" pageId="6" pageNumber="23" unit="mm" value="1.57">1.57 mm</quantity>
), by the chelal hand being only 1.3 times longer than finger, and the very slender legs (e.g. femur+patella of leg IV 5.2 times, tibia 6.7 times, tarsus 7.6 times longer than broad).
</paragraph>
</subSubSection>
<subSubSection id="C321C78DFFECDA69FF58FCF3FDFC93FF" lastPageId="8" lastPageNumber="25" pageId="6" pageNumber="23" type="description">
<paragraph id="8B849406FFECDA67FF58FCF3FF6F9400" blockId="6.[137,1060,802,1657]" pageId="6" pageNumber="23">
DESCRIPTION: Cephalothorax in anterior half reddish brown, basal half yellowish brown, pedipalps dark reddish brown, tergites brown. Cephalothorax 1.2 times longer than broad; no eyes or eyespots; laterally finely granulate, central part smooth; with two granulate transverse furrows, median furrow laterally curved forward, basal furrow narrower and situated halfway between median furrow and posterior margin; setae short, dentate and slightly clavate, 12 setae at posterior margin plus
<quantity id="4CC339E3FFECDA67FF05FC33FF6D92A0" box="[137,199,994,1017]" metricMagnitude="-1" metricUnit="m" metricValue="4.318" pageId="6" pageNumber="23" unit="in" value="17.0">17 in</quantity>
metazone; metazone with small central depression (groove). Tergites I-X distinctly divided, setae dentate and clavate, longer on posterior tergites, half-tergites with about 7 (6-9) setae on posterior margin, I-IV with 1 median, 1 lateral and 1 discal seta, V-X with 1 median seta, 1-2 lateral setae and 3-5 discal setae, XI with 16 setae (2 lateral tactile and 4 discal setae). Manducatory process with 3 marginal (suboral seta short) and 4 discal setae, coxae of legs with numerous setae. Spermatheca with paired tubes enlarged in distal two-thirds (Fig. 7); anterior genital operculum with about 40 smooth and acute setae; sternites divided, setae long, acute and finely dentate, chaetotaxy of half-sternites: III 11/12+3 suprastigmal setae, IV 7+1 suprastigmal seta, V-X 10+2 medial+1 lateral setae-12+2+1+2 discal setae-6+2+1+6-10+2+1+2-10+2+2+5- 7+2+1+3; entire XI with 10 (2 lateral and 2 submedial tactile setae). Anal cone 2+2 setae.
</paragraph>
<paragraph id="8B849406FFECDA67FF58FAB3FEA19480" blockId="6.[137,1060,802,1657]" pageId="6" pageNumber="23">Chelicera with 7 setae on hand, basal three dentate; fixed finger with 6 retrorse teeth, movable finger with tooth-like subapical lobe; galea long, with 6 apical/subapical curved branchlets; serrula exterior with 26 lamellae; rallum with 4 setae, anterior one dentate.</paragraph>
<paragraph id="8B849406FFECDA67FF58FA33FB899720" blockId="6.[137,1060,802,1657]" pageId="6" pageNumber="23">Pedipalps (Figs 4-5) rugose but not granulate, setae short, dentate and weakly clavate; trochanter with high dorsal hump, 1.8 times longer than broad, femur increasing in breadth distally, 3.1 times longer than broad, patella 2.5 times, club 1.8 times longer than broad and 2.5 times longer than pedicel, hand with pedicel 1.7 times longer than broad and 1.3 times longer than finger, chela with pedicel 2.8 times,</paragraph>
<paragraph id="8B849406FFEDDA66FDB0FAB9FD279424" blockId="7.[152,1074,1384,1486]" box="[572,653,1384,1405]" pageId="7" pageNumber="24">FIGS 4-8</paragraph>
<paragraph id="8B849406FFEDDA66FF14FA57FCA09497" blockId="7.[152,1074,1384,1486]" pageId="7" pageNumber="24">
<taxonomicName id="4C3BEF85FFEDDA66FF14FA57FECE94C2" authority="Mahnert &amp; Ch-, 2011" authorityName="Mahnert &amp; Ch-" authorityYear="2011" box="[152,356,1414,1435]" class="Arachnida" family="Chernetidae" genus="Chelanops" kingdom="Animalia" order="Pseudoscorpiones" pageId="7" pageNumber="24" phylum="Arthropoda" rank="species" species="gracilipes" status="sp. nov.">
<emphasis id="B94F4814FFEDDA66FF14FA57FECE94C2" box="[152,356,1414,1435]" italics="true" pageId="7" pageNumber="24">Chelanops gracilipes</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27CF56FFFEDDA66FEE6FA57FE3494C2" box="[362,414,1414,1435]" pageId="7" pageNumber="24" rank="species">sp. n.</taxonomicNameLabel>
,
<specimenCount id="9D3D5F8FFFEDDA66FE24FA57FE1694C2" box="[424,444,1414,1435]" pageId="7" pageNumber="24" type="female"></specimenCount>
<typeStatus id="54802AA4FFEDDA66FE4EFA57FDB394C2" box="[450,537,1414,1435]" pageId="7" pageNumber="24" type="holotype">holotype</typeStatus>
. (4-5) Left pedipalp, setae of fingers omitted; with some vestitural setae at higher magnification. (6) Trichobothrial pattern. (7) Spermatheca with right cribrate plate (ventral view). (8) Left leg IV. Scale units
<quantity id="4CC339E3FFEDDA66FD35FA68FCAC9497" box="[697,774,1465,1486]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="24" unit="mm" value="0.1">0.1 mm</quantity>
.
</paragraph>
<paragraph id="8B849406FFEDDA69FF14F9D3FF699062" blockId="7.[152,1074,1538,1657]" lastBlockId="8.[137,1059,228,507]" lastPageId="8" lastPageNumber="25" pageId="7" pageNumber="24">
without pedicel 2.6 times longer than broad; finger 1.3 times longer than hand breadth, fingers not gaping when closed, fixed finger with 57 teeth plus 13 antiaxial (=lateral) and 6 paraxial (=medial) accessory teeth, movable finger with 60 teeth plus 11 antiaxial plus 6 paraxial accessory teeth; nodus ramosus in movable finger slightly proximal to
<emphasis id="B94F4814FFE2DA69FE99FF34FE8991A5" box="[277,291,229,252]" italics="true" pageId="8" pageNumber="25">t.</emphasis>
Trichobothria (Fig. 6):
<emphasis id="B94F4814FFE2DA69FDB8FF34FDF891A5" box="[564,594,229,252]" italics="true" pageId="8" pageNumber="25">est</emphasis>
opposite
<emphasis id="B94F4814FFE2DA69FD4FFF34FD7691A5" box="[707,732,229,252]" italics="true" pageId="8" pageNumber="25">ist</emphasis>
in middle of fixed finger,
<emphasis id="B94F4814FFE2DA69FB98FF34FB8991A5" box="[1044,1059,229,252]" italics="true" pageId="8" pageNumber="25">it</emphasis>
proximal to
<emphasis id="B94F4814FFE2DA69FE80FED4FEB59045" box="[268,287,261,284]" italics="true" pageId="8" pageNumber="25">et</emphasis>
and nearer to finger tip than to
<emphasis id="B94F4814FFE2DA69FDF9FED4FD249045" box="[629,654,261,284]" italics="true" pageId="8" pageNumber="25">ist</emphasis>
;
<emphasis id="B94F4814FFE2DA69FD10FED4FD049045" box="[668,686,261,284]" italics="true" pageId="8" pageNumber="25">st</emphasis>
on movable finger nearer to
<emphasis id="B94F4814FFE2DA69FC6AFED4FC479045" box="[998,1005,261,284]" italics="true" pageId="8" pageNumber="25">t</emphasis>
than to
<emphasis id="B94F4814FFE2DA69FF29FEF4FF179065" box="[165,189,293,316]" italics="true" pageId="8" pageNumber="25">sb</emphasis>
.
</paragraph>
<paragraph id="8B849406FFE2DA69FF58FE95FD7490A2" blockId="8.[137,1059,228,507]" pageId="8" pageNumber="25">
Leg I: femur 1.65 times, patella 3.5 times longer than deep and 1.7 times longer than femur, tibia 5.4 times longer than deep and 1.1 times longer than tarsus, which is 7.15 times longer than deep; leg IV (Fig. 8): femur+patella 5.2 times, tibia 6.7 times longer than deep and 1.3 times longer than tarsus, tarsus 7.6 times longer than deep, tactile seta (length
<quantity id="4CC339E3FFE2DA69FEE9FE15FE669082" box="[357,460,452,475]" metricMagnitude="-4" metricUnit="m" metricValue="1.9" pageId="8" pageNumber="25" unit="mm" value="0.19">0.19 mm</quantity>
) in distal half (TS=0.67); subterminal setae smooth, curved, claws smooth and longer than undivided arolia.
</paragraph>
<paragraph id="8B849406FFE2DA69FF58FDDEFDFC93FF" blockId="8.[137,1060,527,678]" pageId="8" pageNumber="25">MEASUREMENTS (in mm): Body length 5.2; cephalothorax 1.35/1.16; pedipalps: trochanter 0.79/0.45, femur 1.40/0.45, patella 1.37/0.55, hand with pedicel 1.57/0.94, finger length 1.22, chela length with pedicel 2.58, without pedicel 2.41. Leg I: femur 0.42/0.25, patella 0.70/0.20, tibia 0.81/0.15, tarsus 0.73/0.10; leg IV: femur+patella 1.28/0.25, tibia 1.12/0.17, tarsus 0.87/0.11.</paragraph>
</subSubSection>
<subSubSection id="C321C78DFFE2DA69FF58FD6BFCF39282" pageId="8" pageNumber="25" type="etymology">
<paragraph id="8B849406FFE2DA69FF58FD6BFBB69388" blockId="8.[212,1052,698,721]" box="[212,1052,698,721]" pageId="8" pageNumber="25">ETYMOLOGY: Latin noun meaning „slender leg“, emphasizing the slender legs.</paragraph>
<paragraph id="8B849406FFE2DA69FF58FD35FCF39282" blockId="8.[137,1060,740,988]" pageId="8" pageNumber="25">
AFFINITIES: The new species seems to be related to
<taxonomicName id="4C3BEF85FFE2DA69FC85FD34FBB593A2" authority="Beier" authorityName="Beier" authorityYear="1955" box="[777,1055,740,764]" class="Arachnida" family="Chernetidae" genus="Chelanops" kingdom="Animalia" order="Pseudoscorpiones" pageId="8" pageNumber="25" phylum="Arthropoda" rank="species" species="kuscheli">
<emphasis id="B94F4814FFE2DA69FC85FD34FC7093A5" box="[777,986,741,764]" italics="true" pageId="8" pageNumber="25">Chelanops kuscheli</emphasis>
Beier
</taxonomicName>
, and differs from it by the more slender legs (e.g. femur+patella IV 5.2 vs 3.7-3.8 times, tibia 6.65 vs 4.7-5 times longer than deep) and relatively longer palpal fingers.
<taxonomicName id="4C3BEF85FFE2DA69FF05FC94FE0E9202" authority="Beier" authorityName="Beier" authorityYear="1955" box="[137,420,836,860]" class="Arachnida" family="Chernetidae" genus="Chelanops" kingdom="Animalia" order="Pseudoscorpiones" pageId="8" pageNumber="25" phylum="Arthropoda" rank="species" species="insularis">
<emphasis id="B94F4814FFE2DA69FF05FC94FECB9205" box="[137,353,837,860]" italics="true" pageId="8" pageNumber="25">Chelanops insularis</emphasis>
Beier
</taxonomicName>
(Juan Fernandez Islands, Masatierra) has distinctly longer chelal fingers which are, furthermore, strongly curved and slightly gaping when closed.
<taxonomicName id="4C3BEF85FFE2DA69FF05FC54FE1892C2" authority="Beier" authorityName="Beier" authorityYear="1955" box="[137,434,900,924]" class="Arachnida" family="Chernetidae" genus="Chelanops" kingdom="Animalia" order="Pseudoscorpiones" pageId="8" pageNumber="25" phylum="Arthropoda" rank="species" species="atlanticus">
<emphasis id="B94F4814FFE2DA69FF05FC54FEC492C5" box="[137,366,901,924]" italics="true" pageId="8" pageNumber="25">Chelanops atlanticus</emphasis>
Beier
</taxonomicName>
(from
<collectingCountry id="F32CD496FFE2DA69FD8DFC55FD6A92C2" box="[513,704,900,923]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="8" pageNumber="25">Tristan da Cunha</collectingCountry>
) has similar slender legs, but is notably smaller (length of palpal femur
<quantity id="4CC339E3FFE2DA69FDA0FC75FD2092E2" box="[556,650,932,955]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="8" pageNumber="25" unit="mm" value="0.9">0.90 mm</quantity>
vs
<quantity id="4CC339E3FFE2DA69FD21FC75FCA592E2" box="[685,783,932,955]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="8" pageNumber="25" unit="mm" value="1.4">1.40 mm</quantity>
), has a more slender chela (ratio 3.1-3.2 vs 2.8 times), and has trichobothrium
<emphasis id="B94F4814FFE2DA69FD39FC14FD799285" box="[693,723,965,988]" italics="true" pageId="8" pageNumber="25">est</emphasis>
distal of
<emphasis id="B94F4814FFE2DA69FCB5FC14FCF89285" box="[825,850,965,988]" italics="true" pageId="8" pageNumber="25">ist</emphasis>
.
</paragraph>
</subSubSection>
</treatment>
</document>