treatments-xml/data/FA/65/87/FA6587FFFF85FF8E6B94FE5CFA71D6EE.xml

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<mods:title id="47239B40C85AB364667BDA4C966ECC29">A new species of Arctoseius Thor, 1930 (Acari: Ascidae) from taiga regions of the Palaearctic, with a key to Arctoseius species of Fennoscandia, NW Europe</mods:title>
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<mods:namePart id="9CEDE01EDCCCD0D865F6CD02ABAD6EC0">Makarova, Olga L.</mods:namePart>
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<mods:namePart id="5A0E1FF5145F349B35A85FF02D29B98A">Huhta, Veikko</mods:namePart>
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<subSubSection id="3AD66562FF85FF8D6B94FE5CFE16D49D" pageId="5" pageNumber="559" type="nomenclature">
<paragraph id="727336E9FF85FF8D6B94FE5CFB91D439" blockId="5.[151,1148,1040,1067]" box="[151,1148,1040,1067]" pageId="5" pageNumber="559">
<heading id="293B8185FF85FF8D6B94FE5CFB91D439" bold="true" box="[151,1148,1040,1067]" fontSize="11" level="1" pageId="5" pageNumber="559" reason="1">
<emphasis id="40B8EAFBFF85FF8D6B94FE5CFB91D439" bold="true" box="[151,1148,1040,1067]" pageId="5" pageNumber="559">
Key to species of 
<taxonomicName id="B5CC4D6AFF85FF8D6A6EFE5DFD97D439" ID-CoL="9CKP2" authority="Thor, 1930" authorityName="Thor" authorityYear="1930" box="[365,634,1040,1067]" class="Arachnida" family="Ascidae" genus="Arctoseius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="5" pageNumber="559" phylum="Arthropoda" rank="genus">
<emphasis id="40B8EAFBFF85FF8D6A6EFE5DFE01D438" bold="true" box="[365,492,1040,1066]" italics="true" pageId="5" pageNumber="559">Arctoseius</emphasis>
Thor, 1930
</taxonomicName>
of Fennoscandia, North-Western Europe
</emphasis>
</heading>
</paragraph>
<paragraph id="727336E9FF85FF8D6B94FE1FFE16D49D" blockId="5.[151,1436,1106,1167]" pageId="5" pageNumber="559">The key is mainly based on females, but reliable identification often requires investigation of males. Total length refers to length of dorsal shield.</paragraph>
</subSubSection>
<subSubSection id="3AD66562FF85FF8E6B94FEF5FA71D6EE" lastPageId="6" lastPageNumber="560" pageId="5" pageNumber="559" type="key">
<keyStep id="C9382E4CFF85FF8D6B94FEF5FA76D573" pageId="5" pageNumber="559">
<paragraph id="727336E9FF85FF8D6B94FEF5FA76D51B" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FEF5FA76D51B" pageId="5" pageNumber="559">1. Gnathotectum biramous; incisions of dorsal shield very deep, their length about 1/3 of dorsal shield width; tibia IV with six setae; peritremes not extending anteriorly beyond mid-level of coxae II; in female sternal shield weakly sclerotized, lacking endopodal elements, nearly rectangular................................................................... 2</keyLead>
</paragraph>
<paragraph id="727336E9FF85FF8D6B94FF5CFA76D573" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FF5CFA76D573" pageId="5" pageNumber="559">
- Gnathotectum triramous; incisions of dorsal shield shorter or absent; tibia IV with seven setae (exception 
<taxonomicName id="B5CC4D6AFF85FF8D6FEDFF5DFAB5D534" ID-CoL="9FSPZ" box="[1262,1368,1296,1318]" class="Arachnida" family="Ascidae" genus="Arctoseius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="5" pageNumber="559" phylum="Arthropoda" rank="species" species="sexsetus">
<emphasis id="40B8EAFBFF85FF8D6FEDFF5DFB10D534" box="[1262,1277,1296,1318]" italics="true" pageId="5" pageNumber="559">A</emphasis>
. 
<emphasis id="40B8EAFBFF85FF8D6E09FF5CFAB5D534" box="[1290,1368,1297,1318]" italics="true" pageId="5" pageNumber="559">sexsetus</emphasis>
</taxonomicName>
); peritremes of different length; sternal shield with or without angular extensions formed by endopodal elements between coxae I–II and II–III........................................................................................... 4
</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF85FF8D6B94FF25FA76D63C" pageId="5" pageNumber="559">
<paragraph id="727336E9FF85FF8D6B94FF25FA71D5C4" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FF25FA71D5C4" pageId="5" pageNumber="559">
2. Dorsal shield setae longer, most of them extending to base of next posterior seta in series, seta Z2 reaching or surpassing insertion of 
<emphasis id="40B8EAFBFF85FF8D6A25FFCBFEDED589" box="[294,307,1414,1435]" italics="true" pageId="5" pageNumber="559">Z</emphasis>
3; opisthogastric soft integument with eight pairs of ventral setae (
<emphasis id="40B8EAFBFF85FF8D68ADFFCBFC27D589" box="[942,970,1414,1435]" italics="true" pageId="5" pageNumber="559">ZL</emphasis>
3 absent); fixed digit of chelicera with 3–4 teeth; in male, dimorphically modified seta on telotarsus II absent. Female 350–420 µm, male 270–310 µm. Cosmopolitan..................................................................................... 
<emphasis id="40B8EAFBFF85FF8D6F92FF8DFAEFD5C4" bold="true" box="[1169,1282,1472,1494]" italics="true" pageId="5" pageNumber="559">semiscissus</emphasis>
(Berlese, 1892)
</keyLead>
</paragraph>
<paragraph id="727336E9FF85FF8D6B94FF93FA76D63C" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FF93FA76D63C" pageId="5" pageNumber="559">
- Dorsal shield setae shorter, most of them not extending to base of next posterior seta, seta Z2 not reaching insertions of 
<emphasis id="40B8EAFBFF85FF8D6E7FFF93FA64D5E1" box="[1404,1417,1502,1523]" italics="true" pageId="5" pageNumber="559">Z</emphasis>
3; opisthogastric soft integument with nine pairs of ventral setae (
<emphasis id="40B8EAFBFF85FF8D6847FFB1FCB0D603" box="[836,861,1532,1553]" italics="true" pageId="5" pageNumber="559">JL</emphasis>
1– 
<emphasis id="40B8EAFBFF85FF8D6875FFB1FC62D603" box="[886,911,1532,1553]" italics="true" pageId="5" pageNumber="559">JL</emphasis>
5, 
<emphasis id="40B8EAFBFF85FF8D68ABFFB1FC29D603" box="[936,964,1532,1553]" italics="true" pageId="5" pageNumber="559">ZL</emphasis>
1– 
<emphasis id="40B8EAFBFF85FF8D68DFFFB1FC15D603" box="[988,1016,1532,1553]" italics="true" pageId="5" pageNumber="559">ZL</emphasis>
4); fixed digit of chelicera with six or more teeth; in male, one ventral seta on telotarsus II swollen basally, with sharply curved hair-like tip...................... 3
</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF85FF8D6B94FC78FA71D6CC" pageId="5" pageNumber="559">
<paragraph id="727336E9FF85FF8D6B94FC78FA71D694" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<materialsCitation id="C2A43CB4FF85FF8D6B94FC78FA71D694" ID-GBIF-Occurrence="1503373113" location="Chukotka" pageId="5" pageNumber="559" specimenCount="1" stateProvince="Chukotka">
<keyLead id="C93D95DCFF85FF8D6B94FC78FA71D694" pageId="5" pageNumber="559">
3. Epigynal shield usually with posterolateral margins abruptly expanded beyond the genital setae; fixed digit of female chelicera with six teeth (in male, 10–12 teeth); in general larger species. Female 350–420 µm, male 300–310 µm. European Arctic, Siberia, 
<collectingRegion id="B008F80BFF85FF8D6A05FC3DFE87D694" box="[262,362,1648,1670]" country="Russia" name="Chukotka" pageId="5" pageNumber="559">Chukotka</collectingRegion>
............................................................ 
<emphasis id="40B8EAFBFF85FF8D6F34FC3DFB7DD694" bold="true" box="[1079,1168,1648,1670]" italics="true" pageId="5" pageNumber="559">nikolskyi</emphasis>
Makarova &amp; Petrova, 1992
</keyLead>
</materialsCitation>
</paragraph>
<paragraph id="727336E9FF85FF8D6B94FCC3FA71D6CC" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FCC3FA71D6CC" pageId="5" pageNumber="559">
- Epigynal shield usually with almost parallel or gradually divergent posterolateral margins beyond the genital setae; fixed digit of adult chelicera with 7–11 teeth; in general smaller species. Female 270–360 µm, male 250–280 µm. Cosmopolitan........................................................................................ 
<emphasis id="40B8EAFBFF85FF8D6FAFFC85FB17D6CC" bold="true" box="[1196,1274,1736,1758]" italics="true" pageId="5" pageNumber="559">cetratus</emphasis>
(Sellnick, 1940)
</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF85FF8D6B94FCA8FA71D70B" pageId="5" pageNumber="559">
<paragraph id="727336E9FF85FF8D6B94FCA8FA76D6E9" blockId="5.[151,1436,1208,2022]" box="[151,1435,1765,1787]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FCA8FA76D6E9" box="[151,1435,1765,1787]" pageId="5" pageNumber="559">4. Mid-lateral incisions of dorsal shield poorly visible or absent; dorsal shield less than 350 µm in length................ .. 5</keyLead>
</paragraph>
<paragraph id="727336E9FF85FF8D6B94FD49FA71D70B" blockId="5.[151,1436,1208,2022]" box="[151,1436,1795,1817]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FD49FA71D70B" box="[151,1436,1795,1817]" pageId="5" pageNumber="559">- Mid-lateral incisions of dorsal shield present, clearly visible; dorsal shield more than 350 µm in length................. 7</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF85FF8D6B94FD6DFA76D7B9" pageId="5" pageNumber="559">
<paragraph id="727336E9FF85FF8D6B94FD6DFA71D763" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FD6DFA71D763" pageId="5" pageNumber="559">
5. Mid-lateral incisions of dorsal shield present but often poorly visible, reticulate ornamentation developed on both podonotal and opisthonotal regions of shield; sternal shield with anterolateral and posterolateral angular extensions formed by endopodal elements. Female 285–340 µm, male 260–270 µm. Europe, South Siberia.................... 
<emphasis id="40B8EAFBFF85FF8D6F97FD16FB06D763" bold="true" box="[1172,1259,1883,1905]" italics="true" pageId="5" pageNumber="559">insularis</emphasis>
(Willmann, 1952)
</keyLead>
</paragraph>
<paragraph id="727336E9FF85FF8D6B94FD34FA76D7B9" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FD34FA76D7B9" pageId="5" pageNumber="559">- Mid-lateral incisions of dorsal shield absent, shield ornamentation distinct pronounced mainly in podonotal region, opisthonotal region smooth or punctate; sternal shield with or without lateral angular extensions.............................. 6</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF85FF8E6B94FDFEFA71D12D" lastPageId="6" lastPageNumber="560" pageId="5" pageNumber="559">
<paragraph id="727336E9FF85FF8D6B94FDFEFA76D7F4" blockId="5.[151,1436,1208,2022]" pageId="5" pageNumber="559">
<keyLead id="C93D95DCFF85FF8D6B94FDFEFA76D7F4" pageId="5" pageNumber="559">
6. Podonotal region of dorsal shield deeply foveate, opisthonotal region smooth, most of dorsal shield setae clearly daggershaped, posteromedial setae 
<emphasis id="40B8EAFBFF85FF8D6AF7FD9CFE12D7F4" box="[500,511,2001,2022]" italics="true" pageId="5" pageNumber="559">J</emphasis>
1–3 almost reaching bases of next posterior setae in series; sternal shield without lateral angular
</keyLead>
</paragraph>
<paragraph id="727336E9FF86FF8E6BE2FADAFA71D12D" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
extensions; in male, spermatodactyl much thinner than cheliceral digits. Female 325–340 µm, male 235 µm. Europe........................................................................................ 
<emphasis id="40B8EAFBFF86FF8E6FABFAF9FAC6D0D8" bold="true" box="[1192,1323,180,202]" italics="true" pageId="6" pageNumber="560">dendrophilus</emphasis>
Karg, 1969 
<keyLead id="C93D95DCFF86FF8E6B94FA9FFA71D12D" pageId="6" pageNumber="560">
- Anterior part of dorsal shield with squamous ornamentation, opisthonotal region punctate; dorsal shield setae needle-like or with slightly dilated base, posteromedial setae 
<emphasis id="40B8EAFBFF86FF8E69A7FABDFD42D117" box="[676,687,240,261]" italics="true" pageId="6" pageNumber="560">J</emphasis>
1–3 clearly not reaching bases of next posterior setae; sternal shield with well developed lateral angular extensions; in male, spermatodactyl as thick as cheliceral digits. Female 270–325 µm, male 250–260 µm. Holarctic...................................................................... 
<taxonomicName id="B5CC4D6AFF86FF8E6FB2FB67FA71D12D" ID-CoL="9F864" authority="Halbert, 1915" authorityName="Halbert" authorityYear="1915" box="[1201,1436,297,320]" class="Arachnida" family="Ascidae" genus="Arctoseius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="6" pageNumber="560" phylum="Arthropoda" rank="species" species="minutus">
<emphasis id="40B8EAFBFF86FF8E6FB2FB67FAEFD152" bold="true" box="[1201,1282,298,320]" italics="true" pageId="6" pageNumber="560">minutus</emphasis>
(Halbert, 1915)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF86FF8E6B94FB0AFA76D1C0" pageId="6" pageNumber="560">
<paragraph id="727336E9FF86FF8E6B94FB0AFA71D185" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FB0AFA71D185" pageId="6" pageNumber="560">
7. Female with large, almost quadrate ventri-anal shield bearing besides three circum-anal setae, one pair of opisthogastral setae (
<emphasis id="40B8EAFBFF86FF8E6BEAFB28FEEFD168" box="[233,258,357,378]" italics="true" pageId="6" pageNumber="560">JL</emphasis>
3); dorsal shield poorly reticulate with elongate caudal setae (
<emphasis id="40B8EAFBFF86FF8E684DFB28FCB4D168" box="[846,857,357,378]" italics="true" pageId="6" pageNumber="560">J</emphasis>
<date id="06721029FF86FF8E685AFB29FC53D168" box="[857,958,356,378]" pageId="6" pageNumber="560" value="2011-01-16" valueMax="2011-04-16" valueMin="2011-01-16">1–4 11–16</date>
µm, 
<emphasis id="40B8EAFBFF86FF8E68ECFB28FC11D168" box="[1007,1020,357,378]" italics="true" pageId="6" pageNumber="560">Z</emphasis>
4 42 µm, 
<emphasis id="40B8EAFBFF86FF8E6F54FB28FB89D168" box="[1111,1124,357,378]" italics="true" pageId="6" pageNumber="560">Z</emphasis>
5 58 µm); in male, spermatodactyl straight, apically pointed. Female 440–480 µm, male 380–400 µm. Europe, Caucasus........ 
<emphasis id="40B8EAFBFF86FF8E6FA8FBCFFAF2D18A" bold="true" box="[1195,1311,386,408]" italics="true" pageId="6" pageNumber="560">magnanalis</emphasis>
Evans, 1958
</keyLead>
</paragraph>
<paragraph id="727336E9FF86FF8E6B94FBD2FA76D1C0" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FBD2FA76D1C0" pageId="6" pageNumber="560">- Female with anal shield of different size bearing only three circum-anal setae; dorsal shield ornamentation varying; in male, spermatodactyl of different form.........................................................................8</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF86FF8E6B94FB94FA76D28D" pageId="6" pageNumber="560">
<paragraph id="727336E9FF86FF8E6B94FB94FA71D255" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FB94FA71D255" pageId="6" pageNumber="560">
8. Female with anal shield very large, twice as wide as the narrow sternal shield, the latter without lateral angles; dorsal shield with rather long setae (
<emphasis id="40B8EAFBFF86FF8E6AC1FBB5FE24D21F" box="[450,457,504,525]" italics="true" pageId="6" pageNumber="560">j</emphasis>
5, 
<emphasis id="40B8EAFBFF86FF8E6AE2FBB5FE01D21F" box="[481,492,504,525]" italics="true" pageId="6" pageNumber="560">J</emphasis>
4 24 µm, 
<emphasis id="40B8EAFBFF86FF8E6949FBB5FDBAD21F" box="[586,599,504,525]" italics="true" pageId="6" pageNumber="560">Z</emphasis>
4 45–50 µm, 
<emphasis id="40B8EAFBFF86FF8E69D9FBB5FD0AD21F" box="[730,743,504,525]" italics="true" pageId="6" pageNumber="560">Z</emphasis>
5 67–69 µm); tarsus I plump; claws I of the same size as on legs II–IV; cheliceral digits much shorter than corniculus (
<emphasis id="40B8EAFBFF86FF8E69A7F859FD0BD238" box="[676,742,532,554]" italics="true" pageId="6" pageNumber="560">lch/lco</emphasis>
0.74–0.77). Female 390–422 µm. Europe, Caucasus................................................................................................. 
<emphasis id="40B8EAFBFF86FF8E6FAFF87FFAECD25A" bold="true" box="[1196,1281,562,584]" italics="true" pageId="6" pageNumber="560">eremitus</emphasis>
(Berlese, 1918)
</keyLead>
</paragraph>
<paragraph id="727336E9FF86FF8E6B94F802FA76D28D" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94F802FA76D28D" pageId="6" pageNumber="560">- Female anal shield narrower than sternal shield; sternal shield with or without lateral angles; dorsal shield setae of different length; tarsus I plump or of normal proportions, with claws of different size, cheliceral digits shorter or longer than corniculus................................................................................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF86FF8E6B94F8EAFA76D379" pageId="6" pageNumber="560">
<paragraph id="727336E9FF86FF8E6B94F8EAFA71D307" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94F8EAFA71D307" pageId="6" pageNumber="560">
9. Cheliceral digits very short, much shorter than the robust corniculus (
<emphasis id="40B8EAFBFF86FF8E6874F8EAFC54D2AF" box="[887,953,679,701]" italics="true" pageId="6" pageNumber="560">lch/lco</emphasis>
0.64–0.76), digitus mobilis with one tooth; sternal shield lacking endopodal elements, with parallel lateral margins; dorsal shield smooth, opisthonotal region with 13 pairs of setae (
<emphasis id="40B8EAFBFF86FF8E6A1DF8AFFEC4D2E5" box="[286,297,738,759]" italics="true" pageId="6" pageNumber="560">J</emphasis>
1 absent) and remarkably elongate setae Z5 (52–68 µm, while 
<emphasis id="40B8EAFBFF86FF8E687CF8AFFC6BD2E5" box="[895,902,738,759]" italics="true" pageId="6" pageNumber="560">j</emphasis>
<date id="06721029FF86FF8E6885F8ACFC3ED2E5" box="[902,979,737,759]" pageId="6" pageNumber="560" value="1920-05-29">5 20–29</date>
µm, 
<emphasis id="40B8EAFBFF86FF8E6F06F8AFFBFDD2E5" box="[1029,1040,738,759]" italics="true" pageId="6" pageNumber="560">J</emphasis>
<date id="06721029FF86FF8E6F0CF8ACFB98D2E5" box="[1039,1141,737,759]" pageId="6" pageNumber="560" value="1918-02-22" valueMax="1918-04-22" valueMin="1918-02-22">2–4 18–22</date>
µm); peritremes anteriorly not extending beyond anterior margin of coxa II. Female 375–440 µm, male 340 µm. Palaearctic........ 
<emphasis id="40B8EAFBFF86FF8E6FC3F8B2FAC6D307" bold="true" box="[1216,1323,767,789]" italics="true" pageId="6" pageNumber="560">brevichelis</emphasis>
Karg, 1969
</keyLead>
</paragraph>
<paragraph id="727336E9FF86FF8E6B94F950FA76D379" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94F950FA76D379" pageId="6" pageNumber="560">
- Cheliceral digits longer, often longer than corniculus (
<emphasis id="40B8EAFBFF86FF8E69E8F951FCC1D320" box="[747,812,796,818]" italics="true" pageId="6" pageNumber="560">lch/lco</emphasis>
not less than 0.74), digitus mobilis with two teeth; sternal shield including endopodal elements, with lateral angles; dorsal shield smooth or reticulate, with or without setal deficiency, seta Z5 remarkably elongate or not; peritremes of different length.....................................................10
</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF86FF8E6B94F93FFA76D421" pageId="6" pageNumber="560">
<paragraph id="727336E9FF86FF8E6B94F93FFA76D3CF" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94F93FFA76D3CF" pageId="6" pageNumber="560">
10. Peritremes commonly extremely short, extending anteriorly only to mid-level of coxa III; corniculus of normal proportions (
<emphasis id="40B8EAFBFF86FF8E6BEAF9C3FEC8D3B6" box="[233,293,910,932]" italics="true" pageId="6" pageNumber="560">lco/lD</emphasis>
6.9–9.1 %); dorsal shield smooth, its opisthonotal region normally with 13 pairs of setae (only one pair of setae present in area usually occupied by 
<emphasis id="40B8EAFBFF86FF8E6AEEF9E1FE15D3D3" box="[493,504,940,961]" italics="true" pageId="6" pageNumber="560">J</emphasis>
4 and 
<emphasis id="40B8EAFBFF86FF8E6931F9E1FDD2D3D3" box="[562,575,940,961]" italics="true" pageId="6" pageNumber="560">Z</emphasis>
4). Female 368–468 µm, male 332–376 µm. Circumpolar............................................................................................... 
<emphasis id="40B8EAFBFF86FF8E6F2FF985FB92D3CC" bold="true" box="[1068,1151,968,990]" italics="true" pageId="6" pageNumber="560">haarlovi</emphasis>
<bibRefCitation id="165D4B18FF86FF8E6F86F98AFA76D3CF" author="Lindquist" box="[1157,1435,967,989]" pageId="6" pageNumber="560" refString="Lindquist, E. E. &amp; Makarova, O. L. (2011) Two new circumpolar mite species of the genus Arctoseius (Parasitiformes, Mesostigmata, Ascidae). Entomological Review, 91, 1054 - 1072." type="journal article" year="2011">Lindquist &amp; Makarova, 2011</bibRefCitation>
</keyLead>
</paragraph>
<paragraph id="727336E9FF86FF8E6B94F9A8FA76D421" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94F9A8FA76D421" pageId="6" pageNumber="560">
- Peritremes longer, extending anteriorly at least to mid-level of coxa II; corniculus of normal proportions or elongate (
<emphasis id="40B8EAFBFF86FF8E6E63F9A9FA76D3E8" box="[1376,1435,996,1018]" italics="true" pageId="6" pageNumber="560">lco/lD</emphasis>
11.5–13.1%); dorsal shield smooth or reticulate, its opisthonotal region with 13–14 pairs of setae (if deficient, setae 
<emphasis id="40B8EAFBFF86FF8E6E37FE4DFAADD404" box="[1332,1344,1024,1046]" italics="true" pageId="6" pageNumber="560">S</emphasis>
1 absent).................................................................................................. 11
</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF86FF8E6B94FE74FA76D4B7" pageId="6" pageNumber="560">
<paragraph id="727336E9FF86FF8E6B94FE74FA76D47E" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FE74FA76D47E" pageId="6" pageNumber="560">11. Peritremes not extending anteriorly beyond mid-level of coxa II; dorsal shield smooth; para-anal setae relatively long, at least 0.7 as long as post-anal seta........................................................................... 12</keyLead>
</paragraph>
<paragraph id="727336E9FF86FF8E6B94FE3EFA76D4B7" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FE3EFA76D4B7" pageId="6" pageNumber="560">- Peritremes extending anteriorly at least to level of coxa I; dorsal shield smooth or reticulate; para-anal setae relatively short, about half as long as post-anal seta...................................................................... 13</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF86FF8E6B94FEE1FA71D5D0" pageId="6" pageNumber="560">
<paragraph id="727336E9FF86FF8E6B94FEE1FA76D526" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FEE1FA76D526" pageId="6" pageNumber="560">
12. Dorsal shield without podonotal seta 
<emphasis id="40B8EAFBFF86FF8E694AFEE1FDBFD4D3" box="[585,594,1196,1217]" italics="true" pageId="6" pageNumber="560">z</emphasis>
3 and opisthonotal seta 
<emphasis id="40B8EAFBFF86FF8E6834FEE1FCAED4D0" box="[823,835,1196,1218]" italics="true" pageId="6" pageNumber="560">S</emphasis>
1; corniculi large (
<emphasis id="40B8EAFBFF86FF8E68F6FEE1FBDAD4D0" box="[1013,1079,1196,1218]" italics="true" pageId="6" pageNumber="560">lCo/lD</emphasis>
11.5–13.1 %), longer than cheliceral digits (
<emphasis id="40B8EAFBFF86FF8E6A26FE85FE9CD4CC" box="[293,369,1224,1246]" italics="true" pageId="6" pageNumber="560">lCh/lCo</emphasis>
0.74–0.93); fixed digit of chelicera terminating with trident, behind which one denticle present; tibia IV with six setae; tarsi II–IV with needle-shaped subapical ventral setae; in male, ventrianal shield broadly oval, metapodal platelets free; dimorphically modified setae on leg II absent; spermatodactyl straight, hardly protruding beyond tip of digit. Female 444–552 µm, male 404–464 µm. East Europe, Siberia, Far East, Alaska............ 
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<emphasis id="40B8EAFBFF86FF8E6F2DFF53FB92D526" bold="true" box="[1070,1151,1310,1332]" italics="true" pageId="6" pageNumber="560">sexsetus</emphasis>
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</keyLead>
</paragraph>
<paragraph id="727336E9FF86FF8E6B94FF76FA71D5D0" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<materialsCitation id="C2A43CB4FF86FF8E6B94FF76FA71D5D0" ID-GBIF-Occurrence="1503373114" location="East Europe" pageId="6" pageNumber="560" specimenCount="1" stateProvince="Chukotka">
<keyLead id="C93D95DCFF86FF8E6B94FF76FA71D5D0" pageId="6" pageNumber="560">
- Dorsal shield with podonotal seta 
<emphasis id="40B8EAFBFF86FF8E692CFF76FDD5D542" box="[559,568,1339,1360]" italics="true" pageId="6" pageNumber="560">z</emphasis>
3 and opisthonotal seta 
<emphasis id="40B8EAFBFF86FF8E6823FF77FCC1D542" box="[800,812,1338,1360]" italics="true" pageId="6" pageNumber="560">S</emphasis>
1; corniculi relatively small (
<emphasis id="40B8EAFBFF86FF8E6F4BFF77FB67D542" box="[1096,1162,1338,1360]" italics="true" pageId="6" pageNumber="560">lCo/lD</emphasis>
7.7–9.6 %), slightly shorter than cheliceral digits (
<emphasis id="40B8EAFBFF86FF8E6AB4FF1AFDEED57F" box="[439,515,1367,1389]" italics="true" pageId="6" pageNumber="560">lCh/lCo</emphasis>
1.03–1.17); fixed digit of chelicera polydont; tibia IV with seven setae; tarsi II–IV with subapical ventral setae 
<emphasis id="40B8EAFBFF86FF8E6A81FF39FE74D59B" box="[386,409,1396,1417]" italics="true" pageId="6" pageNumber="560">av</emphasis>
-1 and 
<emphasis id="40B8EAFBFF86FF8E6AD8FF39FE1FD59B" box="[475,498,1396,1417]" italics="true" pageId="6" pageNumber="560">pv</emphasis>
-1 stout and blunt; in male, ventrianal shield relatively wide, subtriangular, incorporating metapodal platelets; dimorphically modified setae on leg II well developed; spermatodactyl tightly sinuate, half protruding beyond tip of digit. Female 528–616 µm, male 446–552 µm. 
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, Siberia, 
<collectingRegion id="B008F80BFF86FF8E688CFFE1FC01D5D0" box="[911,1004,1452,1474]" country="Russia" name="Chukotka" pageId="6" pageNumber="560">Chukotka</collectingRegion>
... 
<emphasis id="40B8EAFBFF86FF8E6F15FFE0FB93D5D1" bold="true" box="[1046,1150,1453,1475]" italics="true" pageId="6" pageNumber="560">koltschaki</emphasis>
<bibRefCitation id="165D4B18FF86FF8E6F87FFE1FA71D5D0" author="Makarova" box="[1156,1436,1452,1474]" pageId="6" pageNumber="560" refString="Makarova, O. L. &amp; Lindquist, E. E. (2013) A new species of the gamasid mite genus Arctoseius Thor, 1930 (Parasitiformes, Mesostigmata, Ascidae) from Russia with a key to the multidentatus species-group. Zookeys, 313, 9 - 24. https: // doi. org / 10.3897 / zookeys. 313.5317" type="journal article" year="2013">Makarova &amp; Lindquist, 2013</bibRefCitation>
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</paragraph>
</keyStep>
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<paragraph id="727336E9FF86FF8E6B94FF84FA70D5E9" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<materialsCitation id="C2A43CB4FF86FF8E6B94FF84FA70D5E9" ID-GBIF-Occurrence="1503373110" country="Finland" location="Altai" pageId="6" pageNumber="560" specimenCount="1" stateProvince="Altai">
<keyLead id="C93D95DCFF86FF8E6B94FF84FA70D5E9" pageId="6" pageNumber="560">
13. Dorsal shield clearly uniformly reticulate; anal shield and sternal shield almost of the same size. Female 468–512 µm. 
<collectingCountry id="0ADB7679FF86FF8E6E4FFF84FA75D5CD" box="[1356,1432,1481,1503]" name="Finland" pageId="6" pageNumber="560">Finland</collectingCountry>
, 
<collectingRegion id="B008F80BFF86FF8E6BE2FFA8FEFCD5E9" box="[225,273,1509,1531]" country="Russia" name="Altay" pageId="6" pageNumber="560">Altai</collectingRegion>
Mts............................................................................... 
<taxonomicName id="B5CC4D6AFF86FF8E6FE9FFABFAA6D5EE" ID-CoL="9FSKJ" box="[1258,1355,1510,1532]" class="Arachnida" family="Ascidae" genus="Arctoseius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="6" pageNumber="560" phylum="Arthropoda" rank="species" species="ambiguus" status="sp. nov.">
<emphasis id="40B8EAFBFF86FF8E6FE9FFABFAA6D5EE" bold="true" box="[1258,1355,1510,1532]" italics="true" pageId="6" pageNumber="560">ambiguus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="5B8B5780FF86FF8E6E51FFABFA70D5E9" box="[1362,1437,1510,1531]" pageId="6" pageNumber="560" rank="species">sp. nov.</taxonomicNameLabel>
</keyLead>
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</paragraph>
<paragraph id="727336E9FF86FF8E6B94FC4EFA76D626" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FC4EFA76D626" pageId="6" pageNumber="560">- Dorsal shield almost smooth or partly (anteriorly and laterally) reticulate; anal shield clearly smaller than sternal shied; female 356–407 µm........................................................................................ 14</keyLead>
</paragraph>
</keyStep>
<keyStep id="C9382E4CFF86FF8E6B94FC76FA71D6EE" pageId="6" pageNumber="560">
<paragraph id="727336E9FF86FF8E6B94FC76FA71D6B5" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
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<keyLead id="C93D95DCFF86FF8E6B94FC76FA71D6B5" pageId="6" pageNumber="560">
14. Presternal platelets membranous, fused with sternal shield; sternal shield almost smooth, some ornamentation lines visible laterally; dorsal setae short and uniform (j 
<date id="06721029FF86FF8E6961FC15FD5CD67C" box="[610,689,1624,1646]" pageId="6" pageNumber="560" value="2015-05-20">
<collectingDate id="1636E9C1FF86FF8E6961FC15FD5CD67C" box="[610,689,1624,1646]" pageId="6" pageNumber="560" value="2015-05-20">5 15–20</collectingDate>
</date>
µm, 
<emphasis id="40B8EAFBFF86FF8E69E6FC14FD1DD67C" box="[741,752,1625,1646]" italics="true" pageId="6" pageNumber="560">J</emphasis>
<date id="06721029FF86FF8E69F3FC15FCBBD67C" box="[752,854,1624,1646]" pageId="6" pageNumber="560" value="2011-01-16" valueMax="2011-04-16" valueMin="2011-01-16">
<collectingDate id="1636E9C1FF86FF8E69F3FC15FCBBD67C" box="[752,854,1624,1646]" pageId="6" pageNumber="560" value="2011-01-16" valueMax="2011-04-16" valueMin="2011-01-16">1–4 11–16</collectingDate>
</date>
µm, 
<emphasis id="40B8EAFBFF86FF8E6889FC14FC78D67C" box="[906,917,1625,1646]" italics="true" pageId="6" pageNumber="560">J</emphasis>
1–3 more than half as long as distance to next seta in series), Z5 (18–23 µm) slightly longer than other dorsal setae. 
<location id="77136032FF86FF8E6834FC39FC93D698" LSID="urn:lsid:plazi:treatment:FA6587FFFF85FF8E6B94FE5CFA71D6EE:77136032FF86FF8E6834FC39FC93D698" box="[823,894,1652,1674]" county="South Siberia." municipality="Europe" name="Female" pageId="6" pageNumber="560">Female</location>
356–402 µm, male 332 µm. 
<collectingMunicipality id="9217AC93FF86FF8E6F90FC38FB36D698" box="[1171,1243,1653,1674]" pageId="6" pageNumber="560">Europe</collectingMunicipality>
, 
<collectingCounty id="9B124E65FF86FF8E6FE7FC39FA9ED698" box="[1252,1395,1652,1674]" pageId="6" pageNumber="560">South Siberia.</collectingCounty>
....................................................................................... 
<taxonomicName id="B5CC4D6AFF86FF8E6FD0FCDCFA71D6B5" ID-CoL="9F867" authority="Karg, 1962" authorityName="Karg" authorityYear="1962" box="[1235,1436,1681,1703]" class="Arachnida" family="Ascidae" genus="Arctoseius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="6" pageNumber="560" phylum="Arthropoda" rank="species" species="pristinus">
<emphasis id="40B8EAFBFF86FF8E6FD0FCDCFAC7D6B5" bold="true" box="[1235,1322,1681,1703]" italics="true" pageId="6" pageNumber="560">pristinus</emphasis>
Karg, 1962
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</paragraph>
<paragraph id="727336E9FF86FF8E6B94FCE3FA71D6EE" blockId="6.[151,1437,151,1788]" pageId="6" pageNumber="560">
<keyLead id="C93D95DCFF86FF8E6B94FCE3FA71D6EE" pageId="6" pageNumber="560">
- Presternal platelets well sclerotized, semicircular, free; sternal shield intensively uniformly reticulate; dorsal setae of middle length (j 
<date id="06721029FF86FF8E6A30FC87FE6CD6F2" box="[307,385,1738,1760]" pageId="6" pageNumber="560" value="1919-05-28">5 19–28</date>
µm, 
<emphasis id="40B8EAFBFF86FF8E6AB6FC86FE2DD6F2" box="[437,448,1739,1760]" italics="true" pageId="6" pageNumber="560">J</emphasis>
<date id="06721029FF86FF8E6AC3FC87FDCAD6F2" box="[448,551,1738,1760]" pageId="6" pageNumber="560" value="1918-01-28" valueMax="1918-04-28" valueMin="1918-01-28">1–4 18–28</date>
µm, 
<emphasis id="40B8EAFBFF86FF8E6958FC86FD8BD6F2" box="[603,614,1739,1760]" italics="true" pageId="6" pageNumber="560">J</emphasis>
1–3 a little shorter than distance to next seta in series, Z5 (30–42 µm) clearly longer than other dorsal setae. Female 360–407 µm. Europe.......................................... 
<emphasis id="40B8EAFBFF86FF8E6FE1FCABFAC7D6EE" bold="true" box="[1250,1322,1766,1788]" italics="true" pageId="6" pageNumber="560">resinae</emphasis>
Karg, 1969
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>