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<document id="0D6B120C790D12070E96B8EC7DCAB204" ID-DOI="10.11646/zootaxa.3630.2.2" ID-GBIF-Dataset="d844e31e-b368-4996-88c1-120822253a39" ID-ISSN="1175-5326" ID-Zenodo-Dep="223460" ID-ZooBank="5CDCBF9E-9A49-4C92-94FD-DD9584933E48" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460583872696" checkinUser="plazi" docAuthor="Pereira, Luis Alberto" docDate="2013" docId="03DE87971172FFED3EB8F9E5A447FE47" docLanguage="en" docName="zt03630p242.pdf" docOrigin="Zootaxa 3630 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Ribautia lewisi Pereira, 2013, sp. nov." docType="treatment" docVersion="9" lastPageNumber="241" masterDocId="FFE7FFEF1173FFFD3E2FFFE4A746FF88" masterDocTitle="Ribautia lewisi sp. nov., a new centipede from Argentina with unusual tentorial process (Chilopoda: Geophilomorpha, Geophilidae)" masterLastPageNumber="242" masterPageNumber="225" pageNumber="226" updateTime="1698324739706" updateUser="plazi">
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<mods:title id="146C72EF38D510C7BFB14032A5918B50">Ribautia lewisi sp. nov., a new centipede from Argentina with unusual tentorial process (Chilopoda: Geophilomorpha, Geophilidae)</mods:title>
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<mods:name id="5E24F4567D398D3213C9E552A0890DFB" type="personal">
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<mods:roleTerm id="A247DDF57359E260EB2219E4BA114CC3">Author</mods:roleTerm>
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<mods:namePart id="F79485E4F581C77AC6A0FE58915227DF">Pereira, Luis Alberto</mods:namePart>
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<mods:title id="71FE2AEBFB99DAAB18C302F181F8C08F">Zootaxa</mods:title>
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<mods:part id="42B9378A01E6D9742FC313BBB0FBCAA2">
<mods:date id="E9B6D15B22CEB7C03B190B302DC58EDE">2013</mods:date>
<mods:detail id="31EFB263A3FA20D1F46229B48B0391EC" type="volume">
<mods:number id="F4C92172846AFE0539E90CA2B5A98A2F">3630</mods:number>
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<mods:classification id="2A1B23DC83ACF039734F78C37EB535F2">journal article</mods:classification>
<mods:identifier id="5424E0181C2F7985FF74E98904AD30CE" type="DOI">10.11646/zootaxa.3630.2.2</mods:identifier>
<mods:identifier id="37685A746F49FF9CBB2518E8441E8067" type="GBIF-Dataset">d844e31e-b368-4996-88c1-120822253a39</mods:identifier>
<mods:identifier id="00985C50F6F6C9562BF366989A9BA1F5" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="E81489E4D4B2E9D96586C25D90C8D279" type="Zenodo-Dep">223460</mods:identifier>
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<treatment id="03DE87971172FFED3EB8F9E5A447FE47" ID-DOI="http://doi.org/10.5281/zenodo.5695493" ID-GBIF-Taxon="119563875" ID-Zenodo-Dep="5695493" LSID="urn:lsid:plazi:treatment:03DE87971172FFED3EB8F9E5A447FE47" httpUri="http://treatment.plazi.org/id/03DE87971172FFED3EB8F9E5A447FE47" lastPageId="16" lastPageNumber="241" pageId="1" pageNumber="226">
<subSubSection id="C36D650A1172FFFC3EB8F9E5A666F9B4" pageId="1" pageNumber="226" type="nomenclature">
<paragraph id="8BC836811172FFFC3EB8F9E5A6E9F992" blockId="1.[151,431,1536,1596]" box="[151,431,1536,1563]" pageId="1" pageNumber="226">
<heading id="D08081ED1172FFFC3EB8F9E5A6E9F992" bold="true" box="[151,431,1536,1563]" fontSize="11" level="1" pageId="1" pageNumber="226" reason="1">
<emphasis id="B903EA931172FFFC3EB8F9E5A6E9F992" bold="true" box="[151,431,1536,1563]" pageId="1" pageNumber="226">
<taxonomicName id="4C774D021172FFFC3EB8F9E5A60CF993" box="[151,330,1537,1563]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="1" pageNumber="226" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931172FFFC3EB8F9E5A60CF993" bold="true" box="[151,330,1537,1563]" italics="true" pageId="1" pageNumber="226">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81172FFFC3F7DF9E4A6E9F992" box="[338,431,1536,1562]" pageId="1" pageNumber="226" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BC836811172FFFC3EB8F9C0A666F9B4" blockId="1.[151,431,1536,1596]" box="[151,288,1572,1596]" pageId="1" pageNumber="226">
(
<figureCitation id="134C2A041172FFFC3EB0F9C0A651F9B4" box="[159,279,1572,1596]" captionStart-0="FIGURES 1 – 10" captionStart-1="FIGURES 11 – 14" captionStart-2="FIGURES 15 – 19" captionStart-3="FIGURES 20 – 26" captionStart-4="FIGURES 27 – 39" captionStart-5="FIGURES 40 – 47" captionStart-6="FIGURES 48 – 50" captionStart-7="FIGURES 51 – 56" captionStart-8="FIGURES 57 – 59" captionStart-9="FIGURES 60 – 61" captionStartId-0="6.[151,264,1828,1851]" captionStartId-1="7.[151,264,1866,1889]" captionStartId-2="8.[151,264,1858,1881]" captionStartId-3="9.[151,264,1866,1889]" captionStartId-4="10.[151,264,1866,1889]" captionStartId-5="11.[151,264,1854,1877]" captionStartId-6="12.[151,264,1854,1877]" captionStartId-7="13.[151,264,1851,1874]" captionStartId-8="14.[151,264,1254,1277]" captionStartId-9="15.[151,264,1946,1969]" captionTargetBox-0="[152,1436,194,1776]" captionTargetBox-1="[153,1427,196,1843]" captionTargetBox-2="[155,1435,196,1840]" captionTargetBox-3="[155,1431,197,1845]" captionTargetBox-4="[155,1431,194,1838]" captionTargetBox-5="[155,1436,197,1832]" captionTargetBox-6="[151,1428,202,1830]" captionTargetBox-7="[153,1431,201,1829]" captionTargetBox-8="[154,1434,196,1221]" captionTargetBox-9="[207,1382,586,1921]" captionTargetId-0="figure@6.[151,1436,193,1777]" captionTargetId-1="figure@7.[151,1436,193,1845]" captionTargetId-2="figure@8.[151,1436,193,1845]" captionTargetId-3="figure@9.[151,1436,193,1845]" captionTargetId-4="figure@10.[151,1436,193,1845]" captionTargetId-5="figure@11.[151,1436,193,1833]" captionTargetId-6="figure@12.[151,1436,193,1833]" captionTargetId-7="figure@13.[151,1436,193,1830]" captionTargetId-8="figure@14.[151,1436,193,1225]" captionTargetId-9="figure@15.[200,1386,583,1925]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionTargetPageId-3="9" captionTargetPageId-4="10" captionTargetPageId-5="11" captionTargetPageId-6="12" captionTargetPageId-7="13" captionTargetPageId-8="14" captionTargetPageId-9="15" captionText-0="FIGURES 1 – 10. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (1) Left a. a. I – VI, ventral. (2) Left a. a. VII – XIV, ventral (claviform sensilla not drawn). (3). Left a. a. II, ventral (b: b type sensilla). (4) Left a. a. V, ventral (b: b type sensilla). (5) Left a. a. IX, ventral (a, b: a, b type sensilla). (6) Left a. a. XIII, ventral (a, b: a, b type sensilla). (7) Left a. a. II, dorsal (a: a type sensilla). (8) Left a. a. V, dorsal (a, b: a, b type sensilla). (9) Left a. a. IX, dorsal (a, b: a, b type sensilla). (10) Left a. a. XIII, dorsal (a, b: a, b type sensilla). Scale bars: 0.1 mm (3 – 10); 0.3 mm (1, 2)." captionText-1="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." captionText-2="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." captionText-3="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." captionText-4="FIGURES 27 – 39. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (27) Sternite 37 (a: areolation on median longitudinal sulcus). (28) Sternite 40. (29) Sternite 41. (30) Sternite 42. (31) Sternite 43. (32) Sternite 44. (33) Pore-field on sternite 3. (34) Pore-field on sternite 4. (35) Pore-field on sternite 5. (36). Pore-field on sternite 7. (37) Pore-field on sternite 8. (38) Pore-field on sternite 9. (39) Pore-field on sternite 10. Scale bars: 0.1 mm (33 – 39); 0.2 mm (27 – 32)." captionText-5="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." captionText-6="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." captionText-7="FIGURES 51 – 56. (51 – 53). Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (51) Right gonopod, ventral. (52) Left gonopod, ventral. (53) Penis, dorsal. (54 – 56). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (54) Labrum (a: sclerotized process on internal limb of tentorium). (55) Detail of sclerotized process (a) on internal right limb of tentorium. (56) Detail of sclerotized process (a) on internal left limb of tentorium. Scale bars: 0.03 mm (55, 56); 0.05 mm (51 – 53); 0.1 mm (54)." captionText-8="FIGURES 57 – 59. (57 – 58). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (57) Left mandible. (58) Right side of first maxillae, dorsal. (59) Ribautia lewisi sp. nov. (juvenile (sex unknown) (Specimen A); ARGENTINA: Entre Ríos Province: Concordia Department): Contour of ultimate leg-bearing segment showing 1 + 1 coxal organs, ventral. Scale bars: 0.05 mm (57); 0.1 mm (58, 59)." captionText-9="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri-0="https://zenodo.org/record/223461/files/figure.png" httpUri-1="https://zenodo.org/record/223462/files/figure.png" httpUri-2="https://zenodo.org/record/223463/files/figure.png" httpUri-3="https://zenodo.org/record/223464/files/figure.png" httpUri-4="https://zenodo.org/record/223465/files/figure.png" httpUri-5="https://zenodo.org/record/223466/files/figure.png" httpUri-6="https://zenodo.org/record/223467/files/figure.png" httpUri-7="https://zenodo.org/record/223468/files/figure.png" httpUri-8="https://zenodo.org/record/223469/files/figure.png" httpUri-9="https://zenodo.org/record/223470/files/figure.png" pageId="1" pageNumber="226">Figs. 1–61</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36D650A1172FFF93EB8F98FA646FF5C" lastPageId="4" lastPageNumber="229" pageId="1" pageNumber="226" type="diagnosis">
<paragraph id="8BC836811172FFFC3EB8F98FA2CDF840" blockId="1.[151,1437,1643,1993]" pageId="1" pageNumber="226">
<emphasis id="B903EA931172FFFC3EB8F98FA64CF90C" bold="true" box="[151,266,1643,1668]" pageId="1" pageNumber="226">Diagnosis</emphasis>
. A Neotropical species of
<taxonomicName id="4C774D021172FFFC3C17F988A5DFF90C" box="[568,665,1644,1668]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="1" pageNumber="226" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA931172FFFC3C17F988A5DFF90C" box="[568,665,1644,1668]" italics="true" pageId="1" pageNumber="226">Ribautia</emphasis>
</taxonomicName>
characterized by the presence of one cluster of coxal organs in each coxopleuron of the ultimate leg-bearing segment and a claw-like pretarsus in the ultimate legs. Among the Neotropical taxa currently included in the genus, only the present new species,
<taxonomicName id="4C774D021172FFFC3A1FF951A676F967" authority="Pereira, Uliana &amp; Minelli, 2006" authorityName="Pereira, Uliana &amp; Minelli" authorityYear="2006" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="1" pageNumber="226" phylum="Arthropoda" rank="species" species="combinata">
<emphasis id="B903EA931172FFFC3A1FF951A38EF944" box="[1072,1224,1716,1740]" italics="true" pageId="1" pageNumber="226">R. combinata</emphasis>
Pereira, Uliana &amp; Minelli, 2006
</taxonomicName>
(from
<collectingCountry id="F36076111172FFFC3FAFF933A6FEF967" box="[384,440,1751,1775]" name="Peru" pageId="1" pageNumber="226">Peru</collectingCountry>
), and
<taxonomicName id="4C774D021172FFFC3FD2F93DA458F967" authority="Pereira, 2007" authorityName="Pereira" authorityYear="2007" box="[509,798,1751,1776]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="1" pageNumber="226" phylum="Arthropoda" rank="species" species="jakulicai">
<emphasis id="B903EA931172FFFC3FD2F93DA539F978" box="[509,639,1752,1776]" italics="true" pageId="1" pageNumber="226">R. jakulicai</emphasis>
Pereira, 2007
</taxonomicName>
(from
<collectingCountry id="F36076111172FFFC3D41F933A4A6F967" box="[878,992,1751,1775]" name="Argentina" pageId="1" pageNumber="226">Argentina</collectingCountry>
) share these two combined features.
<taxonomicName id="4C774D021172FFFC3BABF93DA79FF89C" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="1" pageNumber="226" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931172FFFC3BABF93DA79FF89C" italics="true" pageId="1" pageNumber="226">R. lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81172FFFC3ECDF918A678F89C" box="[226,318,1788,1812]" pageId="1" pageNumber="226" rank="species">
<emphasis id="B903EA931172FFFC3ECDF918A678F89C" bold="true" box="[226,318,1788,1812]" pageId="1" pageNumber="226">sp. nov.</emphasis>
</taxonomicNameLabel>
differs from the two latter by having the following unique traits: female with 45, 47 leg-bearing segments, male with (43?), 45, 47 leg-bearing segments; lateral margins of cephalic plate with a small concavity located anteriorly (
<figureCitation id="134C2A041172FFFC3F5AF8A0A541F8D4" box="[373,519,1860,1884]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="1" pageNumber="226">Figs. 11, 12</figureCitation>
: a); internal limbs of tentorium bearing an unusual conspicuous tooth-shaped sclerotized process directed inwards; first and second article of telopodites of second maxillae with a very small distoectal process (
<figureCitation id="134C2A041172FFFC3F5FF868A689F82C" box="[368,463,1932,1956]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="1" pageNumber="226">Figs. 14</figureCitation>
,
<figureCitation id="134C2A041172FFFC3FF2F868A6BAF82C" box="[477,508,1932,1956]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="1" pageNumber="226">15</figureCitation>
: b); pore-fields absent on some sternites of mid-body; sternite of female ultimate leg-bearing segment provided with a narrow band of numerous very small setae near the posterior edge (
<figureCitation id="134C2A041172FFFC3B05F854A238F840" box="[1322,1406,1968,1992]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="1" pageNumber="226">Fig. 61</figureCitation>
).
</paragraph>
<paragraph id="8BC836811177FFF93EE8FF73A646FF5C" blockId="4.[151,1437,151,1364]" pageId="4" pageNumber="229">
Other morphological traits included in Table 1 differentiate
<taxonomicName id="4C774D021177FFF93DA4FF7DA4B6FF38" box="[907,1008,152,176]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="4" pageNumber="229" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931177FFF93DA4FF7DA4B6FF38" box="[907,1008,152,176]" italics="true" pageId="4" pageNumber="229">R. lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81177FFF93DD3FF7CA31DFF38" box="[1020,1115,152,176]" pageId="4" pageNumber="229" rank="species">
<emphasis id="B903EA931177FFF93DD3FF7CA31DFF38" bold="true" box="[1020,1115,152,176]" pageId="4" pageNumber="229">sp. nov.</emphasis>
</taxonomicNameLabel>
from
<taxonomicName id="4C774D021177FFF93A86FF7DA205FF38" box="[1193,1347,152,176]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="4" pageNumber="229" phylum="Arthropoda" rank="species" species="combinata">
<emphasis id="B903EA931177FFF93A86FF7DA205FF38" box="[1193,1347,152,176]" italics="true" pageId="4" pageNumber="229">R. combinata</emphasis>
</taxonomicName>
and
<taxonomicName id="4C774D021177FFF93BABFF7DA7BFFF5C" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="4" pageNumber="229" phylum="Arthropoda" rank="species" species="jakulicai">
<emphasis id="B903EA931177FFF93BABFF7DA7BFFF5C" italics="true" pageId="4" pageNumber="229">R. jakulicai</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C36D650A1177FFF93EE8FF04A625FE94" pageId="4" pageNumber="229" type="discussion">
<paragraph id="8BC836811177FFF93EE8FF04A625FE94" blockId="4.[151,1437,151,1364]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8FF04A67DFF70" bold="true" box="[199,315,224,248]" pageId="4" pageNumber="229">Remarks.</emphasis>
For characters differentiating
<taxonomicName id="4C774D021177FFF93CB2FF05A447FF70" box="[669,769,224,248]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="4" pageNumber="229" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931177FFF93CB2FF05A447FF70" box="[669,769,224,248]" italics="true" pageId="4" pageNumber="229">R. lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81177FFF93D23FF04A42CFF70" box="[780,874,224,248]" pageId="4" pageNumber="229" rank="species">
<emphasis id="B903EA931177FFF93D23FF04A42CFF70" bold="true" box="[780,874,224,248]" pageId="4" pageNumber="229">sp. nov.</emphasis>
</taxonomicNameLabel>
from other Neotropical species of
<taxonomicName id="4C774D021177FFF93B29FF04A220FF70" box="[1286,1382,224,248]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="4" pageNumber="229" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA931177FFF93B29FF04A220FF70" box="[1286,1382,224,248]" italics="true" pageId="4" pageNumber="229">Ribautia</emphasis>
</taxonomicName>
, see Discussion below.
</paragraph>
</subSubSection>
<subSubSection id="C36D650A1177FFF93EE8FECCA2DBFCBF" pageId="4" pageNumber="229" type="materials_examined">
<paragraph id="8BC836811177FFF93EE8FECCA2D4FD9F" blockId="4.[151,1437,151,1364]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8FECCA6BBFEC8" bold="true" box="[199,509,295,320]" pageId="4" pageNumber="229">
<typeStatus id="54CC88231177FFF93EE8FECCA644FEC8" box="[199,258,296,320]" pageId="4" pageNumber="229">Type</typeStatus>
material examined
</emphasis>
.
<collectingCountry id="F36076111177FFF93C39FEC3A5FBFEB7" box="[534,701,295,319]" name="Argentina" pageId="4" pageNumber="229">ARGENTINA</collectingCountry>
: Entre Ríos Province: Concordia Department: Concordia,
<date id="FFC910411177FFF93BA1FEC3A608FEEC" pageId="4" pageNumber="229" value="2007-12-09">9 December 2007</date>
, L. A. Pereira legit:
<typeStatus id="54CC88231177FFF93C6DFEA8A5E5FEEC" box="[578,675,332,356]" pageId="4" pageNumber="229" type="holotype">holotype</typeStatus>
3,
<specimenCount id="9D71FD081177FFF93CFBFEA8A5B6FEEC" box="[724,752,332,356]" pageId="4" pageNumber="229" type="generic">45</specimenCount>
l.-b.s., b.l.
<quantity id="4C8F9B641177FFF93D57FEA8A488FEEC" box="[888,974,332,356]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="229" unit="mm" value="20.0">20 mm</quantity>
;
<typeStatus id="54CC88231177FFF93DF2FEA9A37BFEED" box="[989,1085,333,357]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
A (Ƥ),
<specimenCount id="9D71FD081177FFF93AB1FEA8A394FEEC" box="[1182,1234,332,356]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93B6CFEA8A2DEFEEC" box="[1347,1432,332,356]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="229" unit="mm" value="15.0">15 mm</quantity>
;
<typeStatus id="54CC88231177FFF93EB8FE94A7B1FE00" box="[151,247,368,392]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
B (Ƥ),
<specimenCount id="9D71FD081177FFF93F63FE8BA63BFE0F" box="[332,381,367,391]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93FC9FE8BA57EFE0F" box="[486,568,367,391]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="229" unit="mm" value="16.0">16 mm</quantity>
;
<typeStatus id="54CC88231177FFF93C65FE94A5ECFE00" box="[586,682,368,392]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
C (Ƥ),
<specimenCount id="9D71FD081177FFF93CD0FE8BA476FE0F" box="[767,816,367,391]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93DB6FE8BA4ADFE0F" box="[921,1003,367,391]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="229" unit="mm" value="16.0">16 mm</quantity>
;
<typeStatus id="54CC88231177FFF93DD9FE94A310FE00" box="[1014,1110,368,392]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
D (Ƥ),
<specimenCount id="9D71FD081177FFF93A82FE8BA39BFE0F" box="[1197,1245,367,391]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93B69FE8BA2DEFE0F" box="[1350,1432,367,391]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="229" unit="mm" value="16.0">16 mm</quantity>
;
<typeStatus id="54CC88231177FFF93EB8FE71A7B1FE25" box="[151,247,405,429]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
E (Ƥ),
<specimenCount id="9D71FD081177FFF93F65FE70A63FFE24" box="[330,377,404,428]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93FCDFE70A575FE24" box="[482,563,404,428]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="229" unit="mm" value="16.0">16 mm</quantity>
;
<typeStatus id="54CC88231177FFF93C11FE71A5D8FE25" box="[574,670,405,429]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
F (Ƥ),
<specimenCount id="9D71FD081177FFF93CC0FE70A459FE24" box="[751,799,404,428]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93DA8FE70A49FFE24" box="[903,985,404,428]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="229" unit="mm" value="17.0">17 mm</quantity>
;
<typeStatus id="54CC88231177FFF93DCBFE71A302FE25" box="[996,1092,405,429]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
G (Ƥ),
<specimenCount id="9D71FD081177FFF93AB6FE70A38FFE24" box="[1177,1225,404,428]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l. 17.5 mm;
<typeStatus id="54CC88231177FFF93EB8FE5CA7B1FE58" box="[151,247,440,464]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
H (Ƥ),
<specimenCount id="9D71FD081177FFF93F61FE53A639FE47" box="[334,383,439,463]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l. 17.5 mm;
<typeStatus id="54CC88231177FFF93C75FE5CA5FCFE58" box="[602,698,440,464]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
I (Ƥ),
<specimenCount id="9D71FD081177FFF93D28FE53A471FE47" box="[775,823,439,463]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93D8EFE53A4B5FE47" box="[929,1011,439,463]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="229" unit="mm" value="17.0">17 mm</quantity>
;
<typeStatus id="54CC88231177FFF93DD1FE5CA318FE58" box="[1022,1118,440,464]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
J (Ƥ),
<specimenCount id="9D71FD081177FFF93A83FE53A39AFE47" box="[1196,1244,439,463]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93B69FE53A2DEFE47" box="[1350,1432,439,463]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="4" pageNumber="229" unit="mm" value="19.0">19 mm</quantity>
;
<typeStatus id="54CC88231177FFF93EB8FE39A7B1FE7D" box="[151,247,477,501]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
K (Ƥ),
<specimenCount id="9D71FD081177FFF93F61FE38A639FE7C" box="[334,383,476,500]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93FC7FE38A57CFE7C" box="[488,570,476,500]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="229" unit="mm" value="20.0">20 mm</quantity>
;
<typeStatus id="54CC88231177FFF93C6AFE39A5E3FE7D" box="[581,677,477,501]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
L (Ƥ),
<specimenCount id="9D71FD081177FFF93CD6FE38A46CFE7C" box="[761,810,476,500]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93DBCFE38A4A3FE7C" box="[915,997,476,500]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="4" pageNumber="229" unit="mm" value="21.0">21 mm</quantity>
;
<typeStatus id="54CC88231177FFF93DDFFE39A316FE7D" box="[1008,1104,477,501]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
M (Ƥ),
<specimenCount id="9D71FD081177FFF93A83FE38A39BFE7C" box="[1196,1245,476,500]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93B69FE38A2DEFE7C" box="[1350,1432,476,500]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="4" pageNumber="229" unit="mm" value="26.0">26 mm</quantity>
;
<typeStatus id="54CC88231177FFF93EB8FDE4A7B1FD90" box="[151,247,512,536]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
N (3),
<specimenCount id="9D71FD081177FFF93F61FE1BA638FD9F" box="[334,382,511,535]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93FC8FE1BA57FFD9F" box="[487,569,511,535]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="229" unit="mm" value="17.0">17 mm</quantity>
;
<typeStatus id="54CC88231177FFF93C6BFDE4A5E2FD90" box="[580,676,512,536]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
O (3),
<specimenCount id="9D71FD081177FFF93CD4FE1BA46DFD9F" box="[763,811,511,535]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93DBBFE1BA4A0FD9F" box="[916,998,511,535]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="229" unit="mm" value="16.0">16 mm</quantity>
;
<typeStatus id="54CC88231177FFF93DDEFDE4A317FD90" box="[1009,1105,512,536]" pageId="4" pageNumber="229" type="paratype">paratype</typeStatus>
P (3),
<specimenCount id="9D71FD081177FFF93A8CFE1BA395FD9F" box="[1187,1235,511,535]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93B12FE1BA2C8FD9F" box="[1341,1422,511,535]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="229" unit="mm" value="17.0">17 mm</quantity>
.
</paragraph>
<paragraph id="8BC836811177FFF93EE8FDC1A6A9FDB4" blockId="4.[151,1437,151,1364]" box="[199,495,548,572]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8FDC1A6ECFDB4" box="[199,426,548,572]" italics="true" pageId="4" pageNumber="229">
Depository of
<typeStatus id="54CC88231177FFF93F48FDC1A6E5FDB4" box="[359,419,549,572]" pageId="4" pageNumber="229">types</typeStatus>
:
</emphasis>
MLP.
</paragraph>
<paragraph id="8BC836811177FFF93EE8FDA3A2DBFCBF" blockId="4.[151,1437,151,1364]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8FDA3A6B1FDE8" bold="true" box="[199,503,583,608]" pageId="4" pageNumber="229">Other material examined</emphasis>
. All specimens from the same locality, date and collector as the
<typeStatus id="54CC88231177FFF93AFBFDACA242FDE8" box="[1236,1284,584,608]" pageId="4" pageNumber="229">type</typeStatus>
series: 2 ƤƤ juv.,
<specimenCount id="9D71FD081177FFF93EE0FD88A645FD0C" box="[207,259,620,644]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93F40FD88A6F9FD0C" box="[367,447,620,644]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="229" unit="mm" value="12.0">12 mm</quantity>
(with 9-10 coxal organs in each cluster), and
<quantity id="4C8F9B641177FFF93DE1FD88A358FD0C" box="[974,1054,620,644]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="4" pageNumber="229" unit="mm" value="13.0">13 mm</quantity>
(with 11-12 coxal organs in each cluster); 1
<specimenCount id="9D71FD081177FFF93F20FD74A6C8FD2F" box="[271,398,655,680]" pageId="4" pageNumber="229" type="subadult">3 subadult</specimenCount>
,
<specimenCount id="9D71FD081177FFF93FB6FD6BA68DFD2F" box="[409,459,655,679]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93C1AFD6BA5C2FD2F" box="[565,644,655,679]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="4" pageNumber="229" unit="mm" value="14.0">14 mm</quantity>
(with 9 coxal organs in each cluster); 2
<specimenCount id="9D71FD081177FFF93A67FD74A3E0FD2F" box="[1096,1190,655,680]" pageId="4" pageNumber="229" type="generic">3 juv.</specimenCount>
,
<specimenCount id="9D71FD081177FFF93A9EFD6BA3A5FD2F" box="[1201,1251,655,679]" pageId="4" pageNumber="229" type="generic">45 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93B62FD6BA2DDFD2F" box="[1357,1435,655,679]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="229" unit="mm" value="10.0">10 mm</quantity>
(in moulting process), and
<quantity id="4C8F9B641177FFF93FE8FD50A551FD44" box="[455,535,692,716]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="229" unit="mm" value="12.0">12 mm</quantity>
(with 9-10 coxal organs in each cluster); 1
<specimenCount id="9D71FD081177FFF93A2BFD50A30BFD44" box="[1028,1101,692,716]" pageId="4" pageNumber="229" type="generic">3 juv.</specimenCount>
,
<specimenCount id="9D71FD081177FFF93A77FD50A3CDFD44" box="[1112,1163,692,716]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l.
<quantity id="4C8F9B641177FFF93ADAFD50A205FD44" box="[1269,1347,692,716]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="4" pageNumber="229" unit="mm" value="11.0">11 mm</quantity>
(with 6 coxal organs in each cluster);
<specimenCount id="9D71FD081177FFF93FC2FD33A568FD67" box="[493,558,727,751]" pageId="4" pageNumber="229" type="generic">4 juv.</specimenCount>
(sex unknown),
<specimenCount id="9D71FD081177FFF93CC1FD33A464FD67" box="[750,802,727,751]" pageId="4" pageNumber="229" type="generic">43 l.</specimenCount>
-b.s., b.l. 4.5 mm (Specimen A) (with 1+1 coxal organs only), 4.5 mm (with 1 + 1 coxal organs only),
<quantity id="4C8F9B641177FFF93C8DFD18A5B4FC9C" box="[674,754,764,788]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="229" unit="mm" value="10.0">10 mm</quantity>
(with 5 coxal organs in each cluster), and
<quantity id="4C8F9B641177FFF93AFEFD18A267FC9C" box="[1233,1313,764,788]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="229" unit="mm" value="10.0">10 mm</quantity>
(with 5–6 coxal organs in each cluster);
<specimenCount id="9D71FD081177FFF93FC7FCFBA561FCBF" box="[488,551,799,823]" pageId="4" pageNumber="229" type="generic">1 juv.</specimenCount>
(sex unknown),
<specimenCount id="9D71FD081177FFF93CCBFCFBA452FCBF" box="[740,788,799,823]" pageId="4" pageNumber="229" type="generic">47 l.</specimenCount>
-b.s., b.l. 4.5 mm (with 1 + 1 coxal organs only). (MLP).
</paragraph>
</subSubSection>
<subSubSection id="C36D650A1177FFF23EE8FCA7A228FF7F" lastPageId="15" lastPageNumber="240" pageId="4" pageNumber="229" type="description">
<paragraph id="8BC836811177FFF93EE8FCA7A4F4FC2C" blockId="4.[151,1437,151,1364]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8FCA7A617FCD4" bold="true" box="[199,337,835,860]" pageId="4" pageNumber="229">Description</emphasis>
. Male
<typeStatus id="54CC88231177FFF93F8FFCA0A540FCD4" box="[416,518,836,860]" pageId="4" pageNumber="229" type="holotype">holotype</typeStatus>
. Forty-five leg-bearing segments, body length
<quantity id="4C8F9B641177FFF93A3FFCA0A324FCD4" box="[1040,1122,836,860]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="4" pageNumber="229" unit="mm" value="19.0">19 mm</quantity>
, maximum body width 0.65 mm, length of cephalic plate 0.67 mm, width of forcipular coxosternite 0.56 mm. Colour (of preserved specimen in alcohol) pale yellow, forcipular segment a little darker (pale ochreous).
</paragraph>
<paragraph id="8BC836811177FFF93EE8FC54A56DFADC" blockId="4.[151,1437,151,1364]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8FC54A677FC40" box="[199,305,944,968]" italics="true" pageId="4" pageNumber="229">Antennae</emphasis>
. Relatively long,
<emphasis id="B903EA931177FFF93FD7FC55A554FC40" box="[504,530,945,968]" italics="true" pageId="4" pageNumber="229">ca</emphasis>
. 4.0 times as long as the cephalic plate, distally attenuate, ratio of width of a.a. I/ width of a.a. XIV
<emphasis id="B903EA931177FFF93F46FC31A6C2FC64" box="[361,388,981,1004]" italics="true" pageId="4" pageNumber="229">ca</emphasis>
. 1.68: 1. A.a. I nearly as long as wide, remaining a.a. longer than wide. Ventral chaetotaxy: setae on a.a. I–VII of various lengths and relatively few in number; those of a.a. VIII–XIV progressively shorter and more numerous towards the tip of the appendage (
<figureCitation id="134C2A041177FFF93D24FBF8A43AFBBC" box="[779,892,1052,1076]" captionStart="FIGURES 1 – 10" captionStartId="6.[151,264,1828,1851]" captionTargetBox="[152,1436,194,1776]" captionTargetId="figure@6.[151,1436,193,1777]" captionTargetPageId="6" captionText="FIGURES 1 – 10. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (1) Left a. a. I – VI, ventral. (2) Left a. a. VII – XIV, ventral (claviform sensilla not drawn). (3). Left a. a. II, ventral (b: b type sensilla). (4) Left a. a. V, ventral (b: b type sensilla). (5) Left a. a. IX, ventral (a, b: a, b type sensilla). (6) Left a. a. XIII, ventral (a, b: a, b type sensilla). (7) Left a. a. II, dorsal (a: a type sensilla). (8) Left a. a. V, dorsal (a, b: a, b type sensilla). (9) Left a. a. IX, dorsal (a, b: a, b type sensilla). (10) Left a. a. XIII, dorsal (a, b: a, b type sensilla). Scale bars: 0.1 mm (3 – 10); 0.3 mm (1, 2)." httpUri="https://zenodo.org/record/223461/files/figure.png" pageId="4" pageNumber="229">Figs. 1, 2</figureCitation>
). Dorsal chaetotaxy: similar to the ventral side. A.a. XIV with
<emphasis id="B903EA931177FFF93F13FBA5A611FBD0" box="[316,343,1089,1112]" italics="true" pageId="4" pageNumber="229">ca</emphasis>
. 4–5 claviform sensilla on the external border and
<emphasis id="B903EA931177FFF93DA2FBA5A4E1FBD0" box="[909,935,1089,1112]" italics="true" pageId="4" pageNumber="229">ca</emphasis>
. 2–3 on the internal border; distal end of this a.a. with
<emphasis id="B903EA931177FFF93ED0FB81A65FFBF4" box="[255,281,1125,1148]" italics="true" pageId="4" pageNumber="229">ca</emphasis>
. 5–6 very small hyaline specialized sensilla apparently not split apically. Ventral and dorsal surface of a.a. II, V, IX and XIII with very small specialized sensilla. On the ventral side these sensilla are restricted to an internal latero-apical area and are represented by two different
<typeStatus id="54CC88231177FFF93D76FB49A4DEFB4D" box="[857,920,1197,1221]" pageId="4" pageNumber="229">types</typeStatus>
:
<emphasis id="B903EA931177FFF93D8CFB49A4F7FB4C" box="[931,945,1197,1220]" italics="true" pageId="4" pageNumber="229">a</emphasis>
and
<emphasis id="B903EA931177FFF93DC7FB48A4BBFB4C" box="[1000,1021,1196,1220]" italics="true" pageId="4" pageNumber="229">b.</emphasis>
<typeStatus id="54CC88231177FFF93A2BFB49A37CFB4D" box="[1028,1082,1197,1221]" pageId="4" pageNumber="229">Type</typeStatus>
<emphasis id="B903EA931177FFF93A6CFB49A317FB4C" box="[1091,1105,1197,1220]" italics="true" pageId="4" pageNumber="229">a</emphasis>
sensilla are very thin and not split apically (
<figureCitation id="134C2A041177FFF93F15FB2BA6C7FB6F" box="[314,385,1231,1255]" captionStart="FIGURES 1 – 10" captionStartId="6.[151,264,1828,1851]" captionTargetBox="[152,1436,194,1776]" captionTargetId="figure@6.[151,1436,193,1777]" captionTargetPageId="6" captionText="FIGURES 1 – 10. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (1) Left a. a. I – VI, ventral. (2) Left a. a. VII – XIV, ventral (claviform sensilla not drawn). (3). Left a. a. II, ventral (b: b type sensilla). (4) Left a. a. V, ventral (b: b type sensilla). (5) Left a. a. IX, ventral (a, b: a, b type sensilla). (6) Left a. a. XIII, ventral (a, b: a, b type sensilla). (7) Left a. a. II, dorsal (a: a type sensilla). (8) Left a. a. V, dorsal (a, b: a, b type sensilla). (9) Left a. a. IX, dorsal (a, b: a, b type sensilla). (10) Left a. a. XIII, dorsal (a, b: a, b type sensilla). Scale bars: 0.1 mm (3 – 10); 0.3 mm (1, 2)." httpUri="https://zenodo.org/record/223461/files/figure.png" pageId="4" pageNumber="229">Fig. 5</figureCitation>
: a);
<typeStatus id="54CC88231177FFF93F9AFB35A6A3FB61" box="[437,485,1233,1257]" pageId="4" pageNumber="229">type</typeStatus>
<emphasis id="B903EA931177FFF93FC1FB34A6BAFB60" box="[494,508,1232,1256]" italics="true" pageId="4" pageNumber="229">b</emphasis>
sensilla (
<figureCitation id="134C2A041177FFF93C45FB2BA5F7FB6F" box="[618,689,1231,1255]" captionStart="FIGURES 1 – 10" captionStartId="6.[151,264,1828,1851]" captionTargetBox="[152,1436,194,1776]" captionTargetId="figure@6.[151,1436,193,1777]" captionTargetPageId="6" captionText="FIGURES 1 – 10. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (1) Left a. a. I – VI, ventral. (2) Left a. a. VII – XIV, ventral (claviform sensilla not drawn). (3). Left a. a. II, ventral (b: b type sensilla). (4) Left a. a. V, ventral (b: b type sensilla). (5) Left a. a. IX, ventral (a, b: a, b type sensilla). (6) Left a. a. XIII, ventral (a, b: a, b type sensilla). (7) Left a. a. II, dorsal (a: a type sensilla). (8) Left a. a. V, dorsal (a, b: a, b type sensilla). (9) Left a. a. IX, dorsal (a, b: a, b type sensilla). (10) Left a. a. XIII, dorsal (a, b: a, b type sensilla). Scale bars: 0.1 mm (3 – 10); 0.3 mm (1, 2)." httpUri="https://zenodo.org/record/223461/files/figure.png" pageId="4" pageNumber="229">Fig. 5</figureCitation>
: b) are very similar to those on the apex of a.a. XIV. Specialized sensilla on dorsal side are restricted to an external latero-apical area and are represented by similar
<typeStatus id="54CC88231177FFF93B21FB11A278FA85" box="[1294,1342,1269,1293]" pageId="4" pageNumber="229">type</typeStatus>
a and b sensilla of ventral side (
<figureCitation id="134C2A041177FFF93F8CFAF3A6AFFAA7" box="[419,489,1303,1327]" captionStart="FIGURES 1 – 10" captionStartId="6.[151,264,1828,1851]" captionTargetBox="[152,1436,194,1776]" captionTargetId="figure@6.[151,1436,193,1777]" captionTargetPageId="6" captionText="FIGURES 1 – 10. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (1) Left a. a. I – VI, ventral. (2) Left a. a. VII – XIV, ventral (claviform sensilla not drawn). (3). Left a. a. II, ventral (b: b type sensilla). (4) Left a. a. V, ventral (b: b type sensilla). (5) Left a. a. IX, ventral (a, b: a, b type sensilla). (6) Left a. a. XIII, ventral (a, b: a, b type sensilla). (7) Left a. a. II, dorsal (a: a type sensilla). (8) Left a. a. V, dorsal (a, b: a, b type sensilla). (9) Left a. a. IX, dorsal (a, b: a, b type sensilla). (10) Left a. a. XIII, dorsal (a, b: a, b type sensilla). Scale bars: 0.1 mm (3 – 10); 0.3 mm (1, 2)." httpUri="https://zenodo.org/record/223461/files/figure.png" pageId="4" pageNumber="229">Fig. 9</figureCitation>
: a, b). Number and distribution of specialized sensilla on ventral and dorsal sides of a.a. II, V, IX and XIII, as in
<tableCitation id="C6F5033A1177FFF93FFEFAD8A561FADC" box="[465,551,1340,1364]" captionStart="TABLE 2" captionStartId="4.[151,235,1417,1438]" captionTargetBox="[159,1284,1496,1725]" captionTargetPageId="4" captionText="TABLE 2. Number of type a and b sensilla on antennal articles II, V, IX and XIII in the male holotype of Ribautia lewisi sp. nov." httpUri="http://table.plazi.org/id/DF0866091177FFF93EB8FA6DA785FA35" pageId="4" pageNumber="229" tableUuid="DF0866091177FFF93EB8FA6DA785FA35">Table 2</tableCitation>
.
</paragraph>
<caption id="DF0866091177FFF93EB8FA6DA785FA35" ID-Table-UUID="DF0866091177FFF93EB8FA6DA785FA35" httpUri="http://table.plazi.org/id/DF0866091177FFF93EB8FA6DA785FA35" pageId="4" pageNumber="229" targetBox="[159,1284,1496,1725]" targetIsTable="true" targetPageId="4">
<paragraph id="8BC836811177FFF93EB8FA6DA785FA35" blockId="4.[151,1436,1416,1469]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EB8FA6DA643FA16" bold="true" box="[151,261,1417,1438]" pageId="4" pageNumber="229">TABLE 2.</emphasis>
Number of type
<emphasis id="B903EA931177FFF93F99FA6EA685FA17" box="[438,451,1418,1439]" italics="true" pageId="4" pageNumber="229">a</emphasis>
and
<emphasis id="B903EA931177FFF93FDAFA6CA544FA16" box="[501,514,1416,1438]" italics="true" pageId="4" pageNumber="229">b</emphasis>
sensilla on antennal articles II, V, IX and XIII in the male holotype of
<taxonomicName id="4C774D021177FFF93AF2FA6CA230FA16" box="[1245,1398,1416,1438]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="4" pageNumber="229" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931177FFF93AF2FA6CA230FA16" box="[1245,1398,1416,1438]" italics="true" pageId="4" pageNumber="229">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81177FFF93B52FA6DA785FA35" pageId="4" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="8BC836811177FFF93F5AFA3CA242F935" pageId="4" pageNumber="229">
<table id="F977C421117700023EB0FA3CA242F935" box="[159,1284,1496,1725]" gridcols="6" gridrows="6" pageId="4" pageNumber="229">
<tr id="354734C3117700023EB0FA3CA242FA66" box="[159,1284,1496,1518]" gridrow="0" pageId="4" pageNumber="229" rowspan-0="1" rowspan-2="1" rowspan-4="1">
<th id="76965DBF117700023F5AFA3CA6FAFA66" box="[373,444,1496,1518]" gridcol="1" gridrow="0" pageId="4" pageNumber="229">Ventral</th>
<th id="76965DBF117700023D0CFA3CA420FA66" box="[803,870,1496,1518]" gridcol="3" gridrow="0" pageId="4" pageNumber="229">Dorsal</th>
<th id="76965DBF117700023AFEFA3CA242FA66" box="[1233,1284,1496,1518]" gridcol="5" gridrow="0" pageId="4" pageNumber="229">Figs.</th>
</tr>
<tr id="354734C3117700023EB0F9E6A242F990" box="[159,1284,1538,1560]" gridrow="1" pageId="4" pageNumber="229" rowspan-0="1" rowspan-5="1">
<td id="76965DBF117700023F5AF9E6A6FAF990" box="[373,444,1538,1560]" gridcol="1" gridrow="1" pageId="4" pageNumber="229">a</td>
<td id="76965DBF117700023C63F9E6A51FF990" box="[588,601,1538,1560]" gridcol="2" gridrow="1" pageId="4" pageNumber="229">b</td>
<td id="76965DBF117700023D0CF9E6A420F990" box="[803,870,1538,1560]" gridcol="3" gridrow="1" pageId="4" pageNumber="229">a</td>
<td id="76965DBF117700023DD5F9E6A341F990" box="[1018,1031,1538,1560]" gridcol="4" gridrow="1" pageId="4" pageNumber="229">b</td>
</tr>
<tr id="354734C3117700023EB0F9C8A242F9C9" box="[159,1284,1580,1601]" gridrow="2" pageId="4" pageNumber="229">
<th id="76965DBF117700023EB0F9C8A78DF9C9" box="[159,203,1580,1601]" gridcol="0" gridrow="2" pageId="4" pageNumber="229">II</th>
<td id="76965DBF117700023F5AF9C8A6FAF9C9" box="[373,444,1580,1601]" gridcol="1" gridrow="2" pageId="4" pageNumber="229">-</td>
<td id="76965DBF117700023C63F9C8A51FF9C9" box="[588,601,1580,1601]" gridcol="2" gridrow="2" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023D0CF9C8A420F9C9" box="[803,870,1580,1601]" gridcol="3" gridrow="2" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023DD5F9C8A341F9C9" box="[1018,1031,1580,1601]" gridcol="4" gridrow="2" pageId="4" pageNumber="229">-</td>
<td id="76965DBF117700023AFEF9C8A242F9C9" box="[1233,1284,1580,1601]" gridcol="5" gridrow="2" pageId="4" pageNumber="229">3, 7</td>
</tr>
<tr id="354734C3117700023EB0F9B1A242F9E2" box="[159,1284,1621,1642]" gridrow="3" pageId="4" pageNumber="229">
<th id="76965DBF117700023EB0F9B1A78DF9E2" box="[159,203,1621,1642]" gridcol="0" gridrow="3" pageId="4" pageNumber="229">V</th>
<td id="76965DBF117700023F5AF9B1A6FAF9E2" box="[373,444,1621,1642]" gridcol="1" gridrow="3" pageId="4" pageNumber="229">-</td>
<td id="76965DBF117700023C63F9B1A51FF9E2" box="[588,601,1621,1642]" gridcol="2" gridrow="3" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023D0CF9B1A420F9E2" box="[803,870,1621,1642]" gridcol="3" gridrow="3" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023DD5F9B1A341F9E2" box="[1018,1031,1621,1642]" gridcol="4" gridrow="3" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023AFEF9B1A242F9E2" box="[1233,1284,1621,1642]" gridcol="5" gridrow="3" pageId="4" pageNumber="229">4, 8</td>
</tr>
<tr id="354734C3117700023EB0F99AA242F91C" box="[159,1284,1662,1684]" gridrow="4" pageId="4" pageNumber="229">
<th id="76965DBF117700023EB0F99AA78DF91C" box="[159,203,1662,1684]" gridcol="0" gridrow="4" pageId="4" pageNumber="229">IX</th>
<td id="76965DBF117700023F5AF99AA6FAF91C" box="[373,444,1662,1684]" gridcol="1" gridrow="4" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023C63F99AA51FF91C" box="[588,601,1662,1684]" gridcol="2" gridrow="4" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023D0CF99AA420F91C" box="[803,870,1662,1684]" gridcol="3" gridrow="4" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023DD5F99AA341F91C" box="[1018,1031,1662,1684]" gridcol="4" gridrow="4" pageId="4" pageNumber="229">2</td>
<td id="76965DBF117700023AFEF99AA242F91C" box="[1233,1284,1662,1684]" gridcol="5" gridrow="4" pageId="4" pageNumber="229">5, 9</td>
</tr>
<tr id="354734C3117700023EB0F943A242F935" box="[159,1284,1703,1725]" gridrow="5" pageId="4" pageNumber="229">
<th id="76965DBF117700023EB0F943A78DF935" box="[159,203,1703,1725]" gridcol="0" gridrow="5" pageId="4" pageNumber="229">XIII</th>
<td id="76965DBF117700023F5AF943A6FAF935" box="[373,444,1703,1725]" gridcol="1" gridrow="5" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023C63F943A51FF935" box="[588,601,1703,1725]" gridcol="2" gridrow="5" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023D0CF943A420F935" box="[803,870,1703,1725]" gridcol="3" gridrow="5" pageId="4" pageNumber="229">1</td>
<td id="76965DBF117700023DD5F943A341F935" box="[1018,1031,1703,1725]" gridcol="4" gridrow="5" pageId="4" pageNumber="229">5</td>
<td id="76965DBF117700023AFEF943A242F935" box="[1233,1284,1703,1725]" gridcol="5" gridrow="5" pageId="4" pageNumber="229">6, 10</td>
</tr>
</table>
</paragraph>
<paragraph id="8BC836811177FFF93EE8F8C2A32AF80E" blockId="4.[151,1436,1830,1999]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8F8C2A63FF8B6" box="[199,377,1830,1854]" italics="true" pageId="4" pageNumber="229">Cephalic plate.</emphasis>
Distinctly longer than wide (length/width ratio
<emphasis id="B903EA931177FFF93D93F8C3A490F8B6" box="[956,982,1831,1854]" italics="true" pageId="4" pageNumber="229">ca</emphasis>
. 1.64: 1). Lateral margins convergent towards the posterior region, showing anteriorly a small concavity (
<figureCitation id="134C2A041177FFF93D97F8AEA30CF8EA" box="[952,1098,1866,1890]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="4" pageNumber="229">Figs. 11, 12</figureCitation>
: a). Anterior margin slightly concave on the middle; posterior margin straight. Shape and chaetotaxy as in
<figureCitation id="134C2A041177FFF93DD4F88AA32FF80E" box="[1019,1129,1902,1926]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="4" pageNumber="229">Figure 11</figureCitation>
.
</paragraph>
<paragraph id="8BC836811177FFF93EE8F876A336F846" blockId="4.[151,1436,1830,1999]" pageId="4" pageNumber="229">
<emphasis id="B903EA931177FFF93EE8F876A66FF822" box="[199,297,1938,1962]" italics="true" pageId="4" pageNumber="229">Clypeus.</emphasis>
With four setae located on the clypeal area; 1 + 1 anterior-lateral setae, posterior to the latter; and two setae in the middle (
<figureCitation id="134C2A041177FFF93F56F852A68AF846" box="[377,460,1974,1998]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="4" pageNumber="229">Fig. 12</figureCitation>
). Clypeal area with surface very densely areolated (
<figureCitation id="134C2A041177FFF93A3FF852A325F846" box="[1040,1123,1974,1998]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="4" pageNumber="229">Fig. 13</figureCitation>
).
</paragraph>
<paragraph id="8BC836811176FFF83EE8FF7CA334FF5C" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FF7CA666FF38" box="[199,288,152,176]" italics="true" pageId="5" pageNumber="230">Labrum</emphasis>
. Mid-piece well developed, with
<emphasis id="B903EA931176FFF83C8CFF7DA5F8FF38" box="[675,702,153,176]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 7 sharp pointed teeth. Side pieces with
<emphasis id="B903EA931176FFF83ABBFF7DA3E8FF38" box="[1172,1198,153,176]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 9 + 10 filaments of different size. (Compare with
<figureCitation id="134C2A041176FFF83FCDFF58A50AFF5C" box="[482,588,188,212]" captionStart="FIGURES 51 – 56" captionStartId="13.[151,264,1851,1874]" captionTargetBox="[153,1431,201,1829]" captionTargetId="figure@13.[151,1436,193,1830]" captionTargetPageId="13" captionText="FIGURES 51 – 56. (51 – 53). Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (51) Right gonopod, ventral. (52) Left gonopod, ventral. (53) Penis, dorsal. (54 – 56). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (54) Labrum (a: sclerotized process on internal limb of tentorium). (55) Detail of sclerotized process (a) on internal right limb of tentorium. (56) Detail of sclerotized process (a) on internal left limb of tentorium. Scale bars: 0.03 mm (55, 56); 0.05 mm (51 – 53); 0.1 mm (54)." httpUri="https://zenodo.org/record/223468/files/figure.png" pageId="5" pageNumber="230">Figure 54</figureCitation>
, illustrating the labrum of the female
<typeStatus id="54CC88231176FFF83DCAFF59A305FF5D" box="[997,1091,189,213]" pageId="5" pageNumber="230" type="paratype">paratype</typeStatus>
M).
</paragraph>
<paragraph id="8BC836811176FFF83EE8FF05A436FE94" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FF05A67FFF70" box="[199,313,225,248]" italics="true" pageId="5" pageNumber="230">Tentorium</emphasis>
. Internal limb bearing a conspicuous tooth-shaped sclerotized process directed inwards. (Compare with
<figureCitation id="134C2A041176FFF83EE1FEE0A62BFE94" box="[206,365,260,284]" captionStart="FIGURES 51 – 56" captionStartId="13.[151,264,1851,1874]" captionTargetBox="[153,1431,201,1829]" captionTargetId="figure@13.[151,1436,193,1830]" captionTargetPageId="13" captionText="FIGURES 51 – 56. (51 – 53). Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (51) Right gonopod, ventral. (52) Left gonopod, ventral. (53) Penis, dorsal. (54 – 56). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (54) Labrum (a: sclerotized process on internal limb of tentorium). (55) Detail of sclerotized process (a) on internal right limb of tentorium. (56) Detail of sclerotized process (a) on internal left limb of tentorium. Scale bars: 0.03 mm (55, 56); 0.05 mm (51 – 53); 0.1 mm (54)." httpUri="https://zenodo.org/record/223468/files/figure.png" pageId="5" pageNumber="230">Figures 54–56</figureCitation>
, illustrating the tentoria of female
<typeStatus id="54CC88231176FFF83CCBFEE1A407FE95" box="[740,833,261,285]" pageId="5" pageNumber="230" type="paratype">paratype</typeStatus>
M).
</paragraph>
<paragraph id="8BC836811176FFF83EE8FECCA63DFEEC" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FECCA674FEC8" box="[199,306,296,320]" italics="true" pageId="5" pageNumber="230">Mandible</emphasis>
. Pectinate lamella with
<emphasis id="B903EA931176FFF83C7DFECDA52AFEC8" box="[594,620,297,320]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 22 hyaline teeth. (Compare with
<figureCitation id="134C2A041176FFF83DD0FEC3A328FEB7" box="[1023,1134,295,319]" captionStart="FIGURES 57 – 59" captionStartId="14.[151,264,1254,1277]" captionTargetBox="[154,1434,196,1221]" captionTargetId="figure@14.[151,1436,193,1225]" captionTargetPageId="14" captionText="FIGURES 57 – 59. (57 – 58). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (57) Left mandible. (58) Right side of first maxillae, dorsal. (59) Ribautia lewisi sp. nov. (juvenile (sex unknown) (Specimen A); ARGENTINA: Entre Ríos Province: Concordia Department): Contour of ultimate leg-bearing segment showing 1 + 1 coxal organs, ventral. Scale bars: 0.05 mm (57); 0.1 mm (58, 59)." httpUri="https://zenodo.org/record/223469/files/figure.png" pageId="5" pageNumber="230">Figure 57</figureCitation>
, illustrating a mandible of female
<typeStatus id="54CC88231176FFF83EC5FEA9A60CFEED" box="[234,330,333,357]" pageId="5" pageNumber="230" type="paratype">paratype</typeStatus>
M).
</paragraph>
<paragraph id="8BC836811176FFF83EE8FE95A4EDFE7C" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FE95A62EFE00" box="[199,360,368,392]" italics="true" pageId="5" pageNumber="230">First maxillae</emphasis>
. Coxosternite without lappets, telopodites with very small lappets. (Compare with
<figureCitation id="134C2A041176FFF83B02FE8BA2DAFE0F" box="[1325,1436,367,391]" captionStart="FIGURES 57 – 59" captionStartId="14.[151,264,1254,1277]" captionTargetBox="[154,1434,196,1221]" captionTargetId="figure@14.[151,1436,193,1225]" captionTargetPageId="14" captionText="FIGURES 57 – 59. (57 – 58). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (57) Left mandible. (58) Right side of first maxillae, dorsal. (59) Ribautia lewisi sp. nov. (juvenile (sex unknown) (Specimen A); ARGENTINA: Entre Ríos Province: Concordia Department): Contour of ultimate leg-bearing segment showing 1 + 1 coxal organs, ventral. Scale bars: 0.05 mm (57); 0.1 mm (58, 59)." httpUri="https://zenodo.org/record/223469/files/figure.png" pageId="5" pageNumber="230">Figure 58</figureCitation>
illustrating left side of first maxillae of female
<typeStatus id="54CC88231176FFF83CE0FE71A476FE25" box="[719,816,405,429]" pageId="5" pageNumber="230" type="paratype">paratype</typeStatus>
M). Coxosternite devoid of setae; coxal projections subtriangular, round tipped and provided with 6 + 5 setae (
<figureCitation id="134C2A041176FFF83D01FE53A4C4FE47" box="[814,898,439,463]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Fig. 14</figureCitation>
). Article II of telopodites with 3 + 4 large setae on ventral side, and 2 + 2 small sensilla on the external edge (
<figureCitation id="134C2A041176FFF83D65FE38A4D8FE7C" box="[842,926,476,500]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Fig. 14</figureCitation>
).
</paragraph>
<paragraph id="8BC836811176FFF83EE8FDE4A56AFD44" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FDE4A6C4FD90" box="[199,386,512,536]" italics="true" pageId="5" pageNumber="230">Second maxillae</emphasis>
. Coxites medially joined through a narrow, hyaline and non-areolate membranous isthmus and provided with 6 + 7 setae near the internal margin and 2 + 2 small sensilla near the external margin (
<figureCitation id="134C2A041176FFF83B14FDC0A2C9FDB4" box="[1339,1423,548,572]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Fig. 14</figureCitation>
). Process of antero-internal corners of coxosternite well developed with shape and relative size as in
<figureCitation id="134C2A041176FFF83ADCFDA3A22AFDD7" box="[1267,1388,583,607]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Figures 14</figureCitation>
,
<figureCitation id="134C2A041176FFF83B57FDA3A2DEFDD7" box="[1400,1432,583,607]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">15</figureCitation>
: a. Telopodites with setae of uniform thickness; first and second article with a very small distoectal process (
<figureCitation id="134C2A041176FFF83B4BFD88A7F3FD2F" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Figs. 14</figureCitation>
,
<figureCitation id="134C2A041176FFF83EEDFD6BA7A4FD2F" box="[194,226,655,679]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">15</figureCitation>
: b); apical claw of telopodite well developed, tip curved inward (
<figureCitation id="134C2A041176FFF83DECFD6BA367FD2F" box="[963,1057,655,679]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Figs. 14</figureCitation>
,
<figureCitation id="134C2A041176FFF83A01FD6BA30BFD2F" box="[1070,1101,655,679]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">16</figureCitation>
). Chaetotaxy of coxosternites and telopodites as in
<figureCitation id="134C2A041176FFF83FACFD50A561FD44" box="[387,551,692,716]" captionStart-0="FIGURES 11 – 14" captionStart-1="FIGURES 15 – 19" captionStartId-0="7.[151,264,1866,1889]" captionStartId-1="8.[151,264,1858,1881]" captionTargetBox-0="[153,1427,196,1843]" captionTargetBox-1="[155,1435,196,1840]" captionTargetId-0="figure@7.[151,1436,193,1845]" captionTargetId-1="figure@8.[151,1436,193,1845]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionText-0="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." captionText-1="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri-0="https://zenodo.org/record/223462/files/figure.png" httpUri-1="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">Figures 14–16</figureCitation>
.
</paragraph>
<paragraph id="8BC836811176FFF83EE8FD3CA6BDFBDF" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FD3CA6E1FD78" box="[199,423,728,752]" italics="true" pageId="5" pageNumber="230">Forcipular segment</emphasis>
. When closed, the telopodites project slightly beyond the anterior margin of the head. Forcipular tergite trapeziform; chaetotaxy represented by an irregular transverse row of
<emphasis id="B903EA931176FFF83ABBFD19A3E9FC9C" box="[1172,1199,765,788]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 7 setae of different lengths near the posterior margin and a few smaller setae dispersed on the remaining surface (
<figureCitation id="134C2A041176FFF83A87FCFBA3BFFCBF" box="[1192,1273,799,823]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Fig. 11</figureCitation>
). Coxosternite with incomplete chitin-lines (
<figureCitation id="134C2A041176FFF83FC9FCA0A57CFCD4" box="[486,570,836,860]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">Fig. 17</figureCitation>
); middle part of anterior border bearing 1 + 1 small unpigmented denticles, each provided with an apical seta, aspect and relative size as in
<figureCitation id="134C2A041176FFF83DB7FC83A300FCF7" box="[920,1094,871,895]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">Figures 17, 18</figureCitation>
. Telopodites: medial edge of trochanteropraefemur apically with a conspicuous unpigmented round-tipped tooth; proximally near the vestigial suture between trochanter and praefemur with a rudimentary unpigmented round-pointed projection (
<figureCitation id="134C2A041176FFF83B29FC4BA2D6FC4F" box="[1286,1424,943,967]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">Figs. 17–19</figureCitation>
). Femur and tibia without denticles. Tarsungulum basally with a well-developed and pigmented subtriangular denticle (
<figureCitation id="134C2A041176FFF83F2FFC13A6CCFB87" box="[256,394,1015,1039]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">Figs. 17, 19</figureCitation>
,
<figureCitation id="134C2A041176FFF83FB8FC13A6F1FB87" box="[407,439,1015,1039]" captionStart="FIGURES 20 – 26" captionStartId="9.[151,264,1866,1889]" captionTargetBox="[155,1431,197,1845]" captionTargetId="figure@9.[151,1436,193,1845]" captionTargetPageId="9" captionText="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." httpUri="https://zenodo.org/record/223464/files/figure.png" pageId="5" pageNumber="230">20</figureCitation>
); medial ventral edge of tarsungulum slightly serrate (
<figureCitation id="134C2A041176FFF83A0FFC13A3ECFB87" box="[1056,1194,1015,1039]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">Figs. 17, 19</figureCitation>
,
<figureCitation id="134C2A041176FFF83A98FC13A391FB87" box="[1207,1239,1015,1039]" captionStart="FIGURES 20 – 26" captionStartId="9.[151,264,1866,1889]" captionTargetBox="[155,1431,197,1845]" captionTargetId="figure@9.[151,1436,193,1845]" captionTargetPageId="9" captionText="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." httpUri="https://zenodo.org/record/223464/files/figure.png" pageId="5" pageNumber="230">20</figureCitation>
). Relative size of poison glands as in
<figureCitation id="134C2A041176FFF83F56FBF8A559FBBC" box="[377,543,1052,1076]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">Figures 17, 19</figureCitation>
, calyx of poison gland subtriangular (
<figureCitation id="134C2A041176FFF83DFFFBF8A363FBBC" box="[976,1061,1052,1076]" captionStart="FIGURES 20 – 26" captionStartId="9.[151,264,1866,1889]" captionTargetBox="[155,1431,197,1845]" captionTargetId="figure@9.[151,1436,193,1845]" captionTargetPageId="9" captionText="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." httpUri="https://zenodo.org/record/223464/files/figure.png" pageId="5" pageNumber="230">Fig. 21</figureCitation>
). Chaetotaxy of coxosternite and telopodites as in
<figureCitation id="134C2A041176FFF83F7BFBDBA68AFBDF" box="[340,460,1087,1111]" captionStart="FIGURES 11 – 14" captionStartId="7.[151,264,1866,1889]" captionTargetBox="[153,1427,196,1843]" captionTargetId="figure@7.[151,1436,193,1845]" captionTargetPageId="7" captionText="FIGURES 11 – 14. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11)." httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="5" pageNumber="230">Figures 11</figureCitation>
,
<figureCitation id="134C2A041176FFF83FF7FBDBA6B1FBDF" box="[472,503,1087,1111]" captionStart="FIGURES 15 – 19" captionStartId="8.[151,264,1858,1881]" captionTargetBox="[155,1435,196,1840]" captionTargetId="figure@8.[151,1436,193,1845]" captionTargetPageId="8" captionText="FIGURES 15 – 19. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17)." httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="5" pageNumber="230">17</figureCitation>
.
</paragraph>
<paragraph id="8BC836811176FFF83EE8FB81A6A0FA37" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FB81A44EFBF4" box="[199,776,1124,1148]" italics="true" pageId="5" pageNumber="230">Sternites of leg-bearing segments 1 to penultimate</emphasis>
. With a shallow median longitudinal sulcus along all the body length, areolation of its surface as in
<figureCitation id="134C2A041176FFF83CACFB63A5B9FB17" box="[643,767,1159,1183]" captionStart="FIGURES 20 – 26" captionStartId="9.[151,264,1866,1889]" captionTargetBox="[155,1431,197,1845]" captionTargetId="figure@9.[151,1436,193,1845]" captionTargetPageId="9" captionText="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." httpUri="https://zenodo.org/record/223464/files/figure.png" pageId="5" pageNumber="230">Figures 25</figureCitation>
,
<figureCitation id="134C2A041176FFF83D23FB63A411FB17" box="[780,855,1159,1183]" captionStart="FIGURES 27 – 39" captionStartId="10.[151,264,1866,1889]" captionTargetBox="[155,1431,194,1838]" captionTargetId="figure@10.[151,1436,193,1845]" captionTargetPageId="10" captionText="FIGURES 27 – 39. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (27) Sternite 37 (a: areolation on median longitudinal sulcus). (28) Sternite 40. (29) Sternite 41. (30) Sternite 42. (31) Sternite 43. (32) Sternite 44. (33) Pore-field on sternite 3. (34) Pore-field on sternite 4. (35) Pore-field on sternite 5. (36). Pore-field on sternite 7. (37) Pore-field on sternite 8. (38) Pore-field on sternite 9. (39) Pore-field on sternite 10. Scale bars: 0.1 mm (33 – 39); 0.2 mm (27 – 32)." httpUri="https://zenodo.org/record/223465/files/figure.png" pageId="5" pageNumber="230">27–30</figureCitation>
). Pore-fields present on sternites 2–22, 26, 30, and 36–44 (penultimate); totally absent on sternites 1, 23–25, 27–29 and 31–35. Sternites 2–12 with undivided porefields, subcircular in shape (
<figureCitation id="134C2A041176FFF83FFBFB2BA51AFB6F" box="[468,604,1231,1255]" captionStart="FIGURES 20 – 26" captionStartId="9.[151,264,1866,1889]" captionTargetBox="[155,1431,197,1845]" captionTargetId="figure@9.[151,1436,193,1845]" captionTargetPageId="9" captionText="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." httpUri="https://zenodo.org/record/223464/files/figure.png" pageId="5" pageNumber="230">Figs. 22–25</figureCitation>
,
<figureCitation id="134C2A041176FFF83C47FB2BA5F7FB6F" box="[616,689,1231,1255]" captionStart="FIGURES 27 – 39" captionStartId="10.[151,264,1866,1889]" captionTargetBox="[155,1431,194,1838]" captionTargetId="figure@10.[151,1436,193,1845]" captionTargetPageId="10" captionText="FIGURES 27 – 39. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (27) Sternite 37 (a: areolation on median longitudinal sulcus). (28) Sternite 40. (29) Sternite 41. (30) Sternite 42. (31) Sternite 43. (32) Sternite 44. (33) Pore-field on sternite 3. (34) Pore-field on sternite 4. (35) Pore-field on sternite 5. (36). Pore-field on sternite 7. (37) Pore-field on sternite 8. (38) Pore-field on sternite 9. (39) Pore-field on sternite 10. Scale bars: 0.1 mm (33 – 39); 0.2 mm (27 – 32)." httpUri="https://zenodo.org/record/223465/files/figure.png" pageId="5" pageNumber="230">33–39</figureCitation>
); sternites 13 (
<figureCitation id="134C2A041176FFF83D79FB2BA4ECFB6F" box="[854,938,1231,1255]" captionStart="FIGURES 20 – 26" captionStartId="9.[151,264,1866,1889]" captionTargetBox="[155,1431,197,1845]" captionTargetId="figure@9.[151,1436,193,1845]" captionTargetPageId="9" captionText="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." httpUri="https://zenodo.org/record/223464/files/figure.png" pageId="5" pageNumber="230">Fig. 26</figureCitation>
), 14–16, 19–21, 37 (
<figureCitation id="134C2A041176FFF83ABCFB2BA3A1FB6F" box="[1171,1255,1231,1255]" captionStart="FIGURES 27 – 39" captionStartId="10.[151,264,1866,1889]" captionTargetBox="[155,1431,194,1838]" captionTargetId="figure@10.[151,1436,193,1845]" captionTargetPageId="10" captionText="FIGURES 27 – 39. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (27) Sternite 37 (a: areolation on median longitudinal sulcus). (28) Sternite 40. (29) Sternite 41. (30) Sternite 42. (31) Sternite 43. (32) Sternite 44. (33) Pore-field on sternite 3. (34) Pore-field on sternite 4. (35) Pore-field on sternite 5. (36). Pore-field on sternite 7. (37) Pore-field on sternite 8. (38) Pore-field on sternite 9. (39) Pore-field on sternite 10. Scale bars: 0.1 mm (33 – 39); 0.2 mm (27 – 32)." httpUri="https://zenodo.org/record/223465/files/figure.png" pageId="5" pageNumber="230">Fig. 27</figureCitation>
), 38, and 40–44 (
<figureCitation id="134C2A041176FFF83EB0FB10A661FA84" box="[159,295,1268,1292]" captionStart="FIGURES 27 – 39" captionStartId="10.[151,264,1866,1889]" captionTargetBox="[155,1431,194,1838]" captionTargetId="figure@10.[151,1436,193,1845]" captionTargetPageId="10" captionText="FIGURES 27 – 39. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (27) Sternite 37 (a: areolation on median longitudinal sulcus). (28) Sternite 40. (29) Sternite 41. (30) Sternite 42. (31) Sternite 43. (32) Sternite 44. (33) Pore-field on sternite 3. (34) Pore-field on sternite 4. (35) Pore-field on sternite 5. (36). Pore-field on sternite 7. (37) Pore-field on sternite 8. (38) Pore-field on sternite 9. (39) Pore-field on sternite 10. Scale bars: 0.1 mm (33 – 39); 0.2 mm (27 – 32)." httpUri="https://zenodo.org/record/223465/files/figure.png" pageId="5" pageNumber="230">Figs. 28–32</figureCitation>
) with pore-fields subdivided in two subsymmetrical areas; sternites 17, 18, 22, 26 with pores on the left side only; sternites 30, 36, 39 with pores on the right side only. Shape of pore-fields changes along the trunk as in
<figureCitation id="134C2A041176FFF83E9BFAD8A61CFADC" box="[180,346,1340,1364]" captionStart-0="FIGURES 20 – 26" captionStart-1="FIGURES 27 – 39" captionStartId-0="9.[151,264,1866,1889]" captionStartId-1="10.[151,264,1866,1889]" captionTargetBox-0="[155,1431,197,1845]" captionTargetBox-1="[155,1431,194,1838]" captionTargetId-0="figure@9.[151,1436,193,1845]" captionTargetId-1="figure@10.[151,1436,193,1845]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionText-0="FIGURES 20 – 26. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22 – 26)." captionText-1="FIGURES 27 – 39. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (27) Sternite 37 (a: areolation on median longitudinal sulcus). (28) Sternite 40. (29) Sternite 41. (30) Sternite 42. (31) Sternite 43. (32) Sternite 44. (33) Pore-field on sternite 3. (34) Pore-field on sternite 4. (35) Pore-field on sternite 5. (36). Pore-field on sternite 7. (37) Pore-field on sternite 8. (38) Pore-field on sternite 9. (39) Pore-field on sternite 10. Scale bars: 0.1 mm (33 – 39); 0.2 mm (27 – 32)." httpUri-0="https://zenodo.org/record/223464/files/figure.png" httpUri-1="https://zenodo.org/record/223465/files/figure.png" pageId="5" pageNumber="230">Figures 22–39</figureCitation>
. Number of pores as follows: sternite 2 (23); 3 (32); 4 (38); 5 (44); 6 (44); 7 (45); 8 (45); 9 (44); 10 (38); 11 (38); 12 (29); 13 (7 + 8); 14 (3 + 2); 15 (1 + 2); 16 (1 + 1); 17 (0 + 2); 18 (0 + 1); 19 (1 + 3); 20 (2 + 4); 21 (1 + 2); 22 (0 + 1); 26 (0 + 1); 30 (3 + 0); 36 (2 + 0); 37 (1 + 1); 38 (1 + 1); 39 (1 + 0); 40 (3 + 3); 41 (7 + 7); 42 (7 + 8); 43 (6 + 6); 44 (7 + 5).
</paragraph>
<paragraph id="8BC836811176FFF83EE8FA29A6F8F9C7" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8FA29A540FA6C" box="[199,518,1484,1508]" italics="true" pageId="5" pageNumber="230">Legs (pair 1 to penultimate)</emphasis>
. First pair shorter than the second (ratio
<emphasis id="B903EA931176FFF83DF7FA29A4B5FA6C" box="[984,1011,1485,1508]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 0.85: 1). Legs with setae of uniform thickness, chaetotaxy similar throughout the entire body length. Distribution, number, and relative size of setae as in
<figureCitation id="134C2A041176FFF83E9AF9F0A610F9A4" box="[181,342,1556,1580]" captionStart="FIGURES 40 – 47" captionStartId="11.[151,264,1854,1877]" captionTargetBox="[155,1436,197,1832]" captionTargetId="figure@11.[151,1436,193,1833]" captionTargetPageId="11" captionText="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="5" pageNumber="230">Figures 40-45</figureCitation>
. Claws with two thin and pale accessory spines ventrobasally, one anterior and one posterior, of similar size (
<figureCitation id="134C2A041176FFF83F09F9D3A63DF9C7" box="[294,379,1591,1615]" captionStart="FIGURES 40 – 47" captionStartId="11.[151,264,1854,1877]" captionTargetBox="[155,1436,197,1832]" captionTargetId="figure@11.[151,1436,193,1833]" captionTargetPageId="11" captionText="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="5" pageNumber="230">Fig. 46</figureCitation>
: a, b).
</paragraph>
<paragraph id="8BC836811176FFF83EE8F9B8A47DF830" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="230">
<emphasis id="B903EA931176FFF83EE8F9B8A55DF9FC" box="[199,539,1628,1652]" italics="true" pageId="5" pageNumber="230">Ultimate leg-bearing segment</emphasis>
. Intercalary pleurites absent at both sides of the ultimate pretergite (
<figureCitation id="134C2A041176FFF83B18F9B8A2C9F9FC" box="[1335,1423,1628,1652]" captionStart="FIGURES 40 – 47" captionStartId="11.[151,264,1854,1877]" captionTargetBox="[155,1436,197,1832]" captionTargetId="figure@11.[151,1436,193,1833]" captionTargetPageId="11" captionText="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="5" pageNumber="230">Fig. 47</figureCitation>
); ultimate presternite divided along the sagittal plane (
<figureCitation id="134C2A041176FFF83CD5F99BA417F91F" box="[762,849,1663,1687]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="5" pageNumber="230">Fig. 48</figureCitation>
). Length/width ratio of tergite,
<emphasis id="B903EA931176FFF83AEFF965A39DF910" box="[1216,1243,1665,1688]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 0.80: 1; length/ width ratio of sternite,
<emphasis id="B903EA931176FFF83FB1F941A6FFF934" box="[414,441,1701,1724]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 0.74: 1. Shape and chaetotaxy of tergite and sternite as in
<figureCitation id="134C2A041176FFF83A4BF940A3A6F934" box="[1124,1248,1700,1724]" captionStart="FIGURES 40 – 47" captionStartId="11.[151,264,1854,1877]" captionTargetBox="[155,1436,197,1832]" captionTargetId="figure@11.[151,1436,193,1833]" captionTargetPageId="11" captionText="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="5" pageNumber="230">Figures 47</figureCitation>
,
<figureCitation id="134C2A041176FFF83AC2F940A24AF934" box="[1261,1292,1700,1724]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="5" pageNumber="230">48</figureCitation>
. Coxopleura very slightly protruding at their distal-internal ventral ends, setae small and numerous on the distal-internal ventral area, the remaining coxopleural surface with few larger setae (
<figureCitation id="134C2A041176FFF83D57F908A49CF88C" box="[888,986,1772,1796]" captionStart="FIGURES 40 – 47" captionStartId="11.[151,264,1854,1877]" captionTargetBox="[155,1436,197,1832]" captionTargetId="figure@11.[151,1436,193,1833]" captionTargetPageId="11" captionText="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="5" pageNumber="230">Figs. 47</figureCitation>
,
<figureCitation id="134C2A041176FFF83DC5F908A34CF88C" box="[1002,1034,1772,1796]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="5" pageNumber="230">48</figureCitation>
). Each coxopleuron with all coxal organs grouped in a cluster opening in the membrane between coxopleuron and sternite, partially or totally covered by the latter (
<figureCitation id="134C2A041176FFF83F1EF8D0A6FBF8C4" box="[305,445,1844,1868]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="5" pageNumber="230">Figs. 48–50</figureCitation>
). Each cluster with
<emphasis id="B903EA931176FFF83C8FF8D1A5FCF8C4" box="[672,698,1845,1868]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 18 organs arranged as in
<figureCitation id="134C2A041176FFF83DC4F8D0A3D4F8C4" box="[1003,1170,1844,1868]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="5" pageNumber="230">Figures 49, 50</figureCitation>
. Ultimate legs inflated, composed of seven articles. Ratio of length of telopodites of ultimate legs/length of sternite
<emphasis id="B903EA931176FFF83A8DF8BDA3FBF8F8" box="[1186,1213,1881,1904]" italics="true" pageId="5" pageNumber="230">ca</emphasis>
. 3.52: 1. Shape and chaetotaxy of ultimate legs as in
<figureCitation id="134C2A041176FFF83C25F898A5C2F81C" box="[522,644,1916,1940]" captionStart="FIGURES 40 – 47" captionStartId="11.[151,264,1854,1877]" captionTargetBox="[155,1436,197,1832]" captionTargetId="figure@11.[151,1436,193,1833]" captionTargetPageId="11" captionText="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="5" pageNumber="230">Figures 47</figureCitation>
,
<figureCitation id="134C2A041176FFF83CBFF898A5E9F81C" box="[656,687,1916,1940]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="5" pageNumber="230">48</figureCitation>
. Ultimate pretarsus unguiform, relatively smaller than those of the preceding legs, bearing a single internal spine ventrobasally.
</paragraph>
<caption id="DF0866091175FFFB3EB8F8C0A3F7F83D" httpUri="https://zenodo.org/record/223461/files/figure.png" pageId="6" pageNumber="231" targetBox="[152,1436,194,1776]" targetPageId="6">
<paragraph id="8BC836811175FFFB3EB8F8C0A3F7F83D" blockId="6.[151,1436,1828,1973]" pageId="6" pageNumber="231">
<emphasis id="B903EA931175FFFB3EB8F8C0A65BF8B1" bold="true" box="[151,285,1828,1851]" pageId="6" pageNumber="231">FIGURES 1</emphasis>
–
<emphasis id="B903EA931175FFFB3F06F8C0A604F8B1" bold="true" box="[297,322,1828,1849]" pageId="6" pageNumber="231">10</emphasis>
.
<taxonomicName id="4C774D021175FFFB3F7EF8C0A6AAF8B2" box="[337,492,1828,1850]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="6" pageNumber="231" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931175FFFB3F7EF8C0A6AAF8B2" box="[337,492,1828,1850]" italics="true" pageId="6" pageNumber="231">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81175FFFB3FDBF8C1A501F8B2" box="[500,583,1829,1850]" pageId="6" pageNumber="231" rank="species">
<emphasis id="B903EA931175FFFB3FDBF8C1A501F8B2" bold="true" box="[500,583,1829,1850]" pageId="6" pageNumber="231">sp. nov.</emphasis>
</taxonomicNameLabel>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (1) Left a.a. I–VI, ventral. (2) Left a.a. VII–XIV, ventral (claviform sensilla not drawn). (3). Left a.a. II, ventral (b:
<emphasis id="B903EA931175FFFB3AF1F8A7A3ADF8D1" box="[1246,1259,1859,1881]" italics="true" pageId="6" pageNumber="231">b</emphasis>
type sensilla). (4) Left a.a. V, ventral (b:
<emphasis id="B903EA931175FFFB3F54F886A6CEF8F0" box="[379,392,1890,1912]" italics="true" pageId="6" pageNumber="231">b</emphasis>
type sensilla). (5) Left a.a. IX, ventral (a, b:
<emphasis id="B903EA931175FFFB3D65F887A436F8F0" box="[842,880,1890,1912]" italics="true" pageId="6" pageNumber="231">a, b</emphasis>
type sensilla). (6) Left a.a. XIII, ventral (a, b:
<emphasis id="B903EA931175FFFB3B6BF887A22CF8F0" box="[1348,1386,1890,1912]" italics="true" pageId="6" pageNumber="231">a, b</emphasis>
type sensilla). (7) Left a.a. II, dorsal (a:
<emphasis id="B903EA931175FFFB3FC1F866A6BDF81F" box="[494,507,1922,1943]" italics="true" pageId="6" pageNumber="231">a</emphasis>
type sensilla). (8) Left a.a. V, dorsal (a, b:
<emphasis id="B903EA931175FFFB3D8FF866A483F81E" box="[928,965,1920,1943]" italics="true" pageId="6" pageNumber="231">a, b</emphasis>
type sensilla). (9) Left a.a. IX, dorsal (a, b:
<emphasis id="B903EA931175FFFB3B58F866A2DAF81E" box="[1399,1436,1920,1943]" italics="true" pageId="6" pageNumber="231">a, b</emphasis>
type sensilla). (10) Left a.a. XIII, dorsal (a, b:
<emphasis id="B903EA931175FFFB3C74F844A539F83D" box="[603,639,1951,1973]" italics="true" pageId="6" pageNumber="231">a, b</emphasis>
type sensilla). Scale bars: 0.1 mm (3–10); 0.3 mm (1, 2).
</paragraph>
</caption>
<caption id="DF0866091174FFFA3EB8F8AEA269F854" httpUri="https://zenodo.org/record/223462/files/figure.png" pageId="7" pageNumber="232" targetBox="[153,1427,196,1843]" targetPageId="7">
<paragraph id="8BC836811174FFFA3EB8F8AEA269F854" blockId="7.[151,1436,1866,2012]" pageId="7" pageNumber="232">
<emphasis id="B903EA931174FFFA3EB8F8AEA660F8E8" bold="true" box="[151,294,1866,1889]" pageId="7" pageNumber="232">FIGURES 11</emphasis>
–
<emphasis id="B903EA931174FFFA3F1CF8AFA60AF8E8" bold="true" box="[307,332,1867,1888]" pageId="7" pageNumber="232">14</emphasis>
.
<taxonomicName id="4C774D021174FFFA3F76F8AFA6B4F8E9" box="[345,498,1867,1889]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="7" pageNumber="232" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931174FFFA3F76F8AFA6B4F8E9" box="[345,498,1867,1889]" italics="true" pageId="7" pageNumber="232">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81174FFFA3FD6F8AFA50CF8E8" box="[505,586,1867,1888]" pageId="7" pageNumber="232" rank="species">
<emphasis id="B903EA931174FFFA3FD6F8AFA50CF8E8" bold="true" box="[505,586,1867,1888]" pageId="7" pageNumber="232">sp. nov.</emphasis>
</taxonomicNameLabel>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (11) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: concavity on lateral margins of cephalic plate). (12) Clypeus and bases of antennae (a: concavity on lateral margins of cephalic plate). (13) Clypeal area. (14) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite; b: distoectal process of telopodites). Scale bars: 0.05 mm (13); 0.2 mm (12, 14); 0.3 mm (11).
</paragraph>
</caption>
<caption id="DF086609117BFFF53EB8F8A6A51EF87A" httpUri="https://zenodo.org/record/223463/files/figure.png" pageId="8" pageNumber="233" targetBox="[155,1435,196,1840]" targetPageId="8">
<paragraph id="8BC83681117BFFF53EB8F8A6A51EF87A" blockId="8.[151,1436,1858,2034]" pageId="8" pageNumber="233">
<emphasis id="B903EA93117BFFF53EB8F8A6A661F8D0" bold="true" box="[151,295,1858,1881]" pageId="8" pageNumber="233">FIGURES 15</emphasis>
–
<emphasis id="B903EA93117BFFF53F1BF8A7A60BF8D0" bold="true" box="[308,333,1859,1880]" pageId="8" pageNumber="233">19</emphasis>
.
<taxonomicName id="4C774D02117BFFF53F75F8A7A6B5F8D1" box="[346,499,1859,1881]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="8" pageNumber="233" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117BFFF53F75F8A7A6B5F8D1" box="[346,499,1859,1881]" italics="true" pageId="8" pageNumber="233">Ribautia lewisi</emphasis>
</taxonomicName>
<emphasis id="B903EA93117BFFF53FD5F8A7A50DF8D0" bold="true" box="[506,587,1859,1880]" pageId="8" pageNumber="233">
<taxonomicNameLabel id="A23057E8117BFFF53FD5F8A7A50DF8D0" box="[506,587,1859,1880]" pageId="8" pageNumber="233" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (15) Detail of first article of telopodite and antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite). (16) Claw of right telopodite of second maxillae, ventral. (17) Forcipular segment, ventral. (18) Middle part of anterior border of forcipular coxosternite showing unpigmented denticles, ventral. (19) Detail of poison gland (a), calyx (b), and duct (c) of venom apparatus in right forcipular telopodite, ventral. Scale bars: 0.05 mm (15, 16, 18); 0.2 mm (19); 0.3 mm (17).
</paragraph>
</caption>
<caption id="DF086609117AFFF43EB8F8AEA31CF835" httpUri="https://zenodo.org/record/223464/files/figure.png" pageId="9" pageNumber="234" targetBox="[155,1431,197,1845]" targetPageId="9">
<paragraph id="8BC83681117AFFF43EB8F8AEA31CF835" blockId="9.[151,1436,1866,1981]" pageId="9" pageNumber="234">
<emphasis id="B903EA93117AFFF43EB8F8AEA661F8E8" bold="true" box="[151,295,1866,1889]" pageId="9" pageNumber="234">FIGURES 20</emphasis>
–
<emphasis id="B903EA93117AFFF43F1BF8AFA60BF8E8" bold="true" box="[308,333,1867,1888]" pageId="9" pageNumber="234">26</emphasis>
.
<taxonomicName id="4C774D02117AFFF43F75F8AFA6B5F8E9" box="[346,499,1867,1889]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="9" pageNumber="234" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117AFFF43F75F8AFA6B5F8E9" box="[346,499,1867,1889]" italics="true" pageId="9" pageNumber="234">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E8117AFFF43FD5F8AFA50DF8E8" box="[506,587,1867,1888]" pageId="9" pageNumber="234" rank="species">
<emphasis id="B903EA93117AFFF43FD5F8AFA50DF8E8" bold="true" box="[506,587,1867,1888]" pageId="9" pageNumber="234">sp. nov.</emphasis>
</taxonomicNameLabel>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (20) Detail of right forcipular tarsungulum, showing medial ventral edge slightly serrate. (21) Detail of calyx of poison gland in right forcipular telopodite, ventral. (22) Sternite 2. (23) Sternite 6. (24) Sternite 11. (25) Sternite 12 (a: areolation on median longitudinal sulcus). (26) Sternite 13. Scale bars: 0.03 mm (21); 0.1 mm (20); 0.2 mm (22–26).
</paragraph>
</caption>
<caption id="DF0866091179FFF73EB8F8AEA607F854" httpUri="https://zenodo.org/record/223465/files/figure.png" pageId="10" pageNumber="235" targetBox="[155,1431,194,1838]" targetPageId="10">
<paragraph id="8BC836811179FFF73EB8F8AEA607F854" blockId="10.[151,1436,1866,2012]" pageId="10" pageNumber="235">
<emphasis id="B903EA931179FFF73EB8F8AEA661F8E8" bold="true" box="[151,295,1866,1889]" pageId="10" pageNumber="235">FIGURES 27</emphasis>
–
<emphasis id="B903EA931179FFF73F1BF8AFA60BF8E8" bold="true" box="[308,333,1867,1888]" pageId="10" pageNumber="235">39</emphasis>
.
<taxonomicName id="4C774D021179FFF73F75F8AFA6B5F8E9" box="[346,499,1867,1889]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="10" pageNumber="235" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931179FFF73F75F8AFA6B5F8E9" box="[346,499,1867,1889]" italics="true" pageId="10" pageNumber="235">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81179FFF73FD5F8AFA50DF8E8" box="[506,587,1867,1888]" pageId="10" pageNumber="235" rank="species">
<emphasis id="B903EA931179FFF73FD5F8AFA50DF8E8" bold="true" box="[506,587,1867,1888]" pageId="10" pageNumber="235">sp. nov.</emphasis>
</taxonomicNameLabel>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (27) Sternite 37 (a: areolation on median longitudinal sulcus). (28) Sternite 40. (29) Sternite 41. (30) Sternite 42. (31) Sternite 43. (32) Sternite 44. (33) Pore-field on sternite 3. (34) Pore-field on sternite 4. (35) Pore-field on sternite 5. (36). Pore-field on sternite 7. (37) Pore-field on sternite 8. (38) Pore-field on sternite 9. (39) Pore-field on sternite 10. Scale bars: 0.1 mm (33–39); 0.2 mm (27–32).
</paragraph>
</caption>
<caption id="DF0866091178FFF63EB8F8DAA652F858" httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="11" pageNumber="236" targetBox="[155,1436,197,1832]" targetPageId="11">
<paragraph id="8BC836811178FFF63EB8F8DAA652F858" blockId="11.[151,1436,1854,2000]" pageId="11" pageNumber="236">
<emphasis id="B903EA931178FFF63EB8F8DAA661F8DC" bold="true" box="[151,295,1854,1877]" pageId="11" pageNumber="236">FIGURES 40</emphasis>
–
<emphasis id="B903EA931178FFF63F1BF8DBA60BF8DC" bold="true" box="[308,333,1855,1876]" pageId="11" pageNumber="236">47</emphasis>
.
<taxonomicName id="4C774D021178FFF63F75F8DBA6B5F8DD" box="[346,499,1855,1877]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="11" pageNumber="236" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA931178FFF63F75F8DBA6B5F8DD" box="[346,499,1855,1877]" italics="true" pageId="11" pageNumber="236">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E81178FFF63FD5F8DBA50DF8DC" box="[506,587,1855,1876]" pageId="11" pageNumber="236" rank="species">
<emphasis id="B903EA931178FFF63FD5F8DBA50DF8DC" bold="true" box="[506,587,1855,1876]" pageId="11" pageNumber="236">sp. nov.</emphasis>
</taxonomicNameLabel>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40–45, 47).
</paragraph>
</caption>
<caption id="DF086609117FFFF13EB8F8DAA467F81A" httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="12" pageNumber="237" targetBox="[151,1428,202,1830]" targetPageId="12">
<paragraph id="8BC83681117FFFF13EB8F8DAA467F81A" blockId="12.[151,1436,1854,1938]" pageId="12" pageNumber="237">
<emphasis id="B903EA93117FFFF13EB8F8DAA661F8DC" bold="true" box="[151,295,1854,1877]" pageId="12" pageNumber="237">FIGURES 48</emphasis>
–
<emphasis id="B903EA93117FFFF13F1BF8DBA60BF8DC" bold="true" box="[308,333,1855,1876]" pageId="12" pageNumber="237">50</emphasis>
.
<taxonomicName id="4C774D02117FFFF13F75F8DBA6B5F8DD" box="[346,499,1855,1877]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="12" pageNumber="237" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117FFFF13F75F8DBA6B5F8DD" box="[346,499,1855,1877]" italics="true" pageId="12" pageNumber="237">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E8117FFFF13FD5F8DBA50DF8DC" box="[506,587,1855,1876]" pageId="12" pageNumber="237" rank="species">
<emphasis id="B903EA93117FFFF13FD5F8DBA50DF8DC" bold="true" box="[506,587,1855,1876]" pageId="12" pageNumber="237">sp. nov.</emphasis>
</taxonomicNameLabel>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48).
</paragraph>
</caption>
<caption id="DF086609117EFFF03EB8F8DFA39DF844" httpUri="https://zenodo.org/record/223468/files/figure.png" pageId="13" pageNumber="238" targetBox="[153,1431,201,1829]" targetPageId="13">
<paragraph id="8BC83681117EFFF03EB8F8DFA39DF844" blockId="13.[151,1436,1851,1997]" pageId="13" pageNumber="238">
<emphasis id="B903EA93117EFFF03EB8F8DFA668F8D9" bold="true" box="[151,302,1851,1874]" pageId="13" pageNumber="238">FIGURES 51</emphasis>
–
<emphasis id="B903EA93117EFFF03F13F8D8A61DF8D9" bold="true" box="[316,347,1852,1873]" pageId="13" pageNumber="238">56.</emphasis>
(51–53).
<taxonomicName id="4C774D02117EFFF03FE1F8D8A528F8DA" box="[462,622,1852,1874]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="13" pageNumber="238" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117EFFF03FE1F8D8A528F8DA" box="[462,622,1852,1874]" italics="true" pageId="13" pageNumber="238">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E8117EFFF03C53F8D8A593F8D9" box="[636,725,1852,1873]" pageId="13" pageNumber="238" rank="species">
<emphasis id="B903EA93117EFFF03C53F8D8A593F8D9" bold="true" box="[636,725,1852,1873]" pageId="13" pageNumber="238">sp. nov.</emphasis>
</taxonomicNameLabel>
(male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (51) Right gonopod, ventral. (52) Left gonopod, ventral. (53) Penis, dorsal. (54–56).
<taxonomicName id="4C774D02117EFFF03A8BF8BEA279F8F8" box="[1188,1343,1882,1904]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="13" pageNumber="238" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117EFFF03A8BF8BEA279F8F8" box="[1188,1343,1882,1904]" italics="true" pageId="13" pageNumber="238">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E8117EFFF03B67F8BFA2DDF8F8" box="[1352,1435,1883,1904]" pageId="13" pageNumber="238" rank="species">
<emphasis id="B903EA93117EFFF03B67F8BFA2DDF8F8" bold="true" box="[1352,1435,1883,1904]" pageId="13" pageNumber="238">sp. nov.</emphasis>
</taxonomicNameLabel>
(female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (54) Labrum (a: sclerotized process on internal limb of tentorium). (55) Detail of sclerotized process (a) on internal right limb of tentorium. (56) Detail of sclerotized process (a) on internal left limb of tentorium. Scale bars: 0.03 mm (55, 56); 0.05 mm (51–53); 0.1 mm (54).
</paragraph>
</caption>
<caption id="DF086609117DFFF33EB8FB02A406FAD0" httpUri="https://zenodo.org/record/223469/files/figure.png" pageId="14" pageNumber="239" targetBox="[154,1434,196,1221]" targetPageId="14">
<paragraph id="8BC83681117DFFF33EB8FB02A406FAD0" blockId="14.[151,1436,1254,1368]" pageId="14" pageNumber="239">
<emphasis id="B903EA93117DFFF33EB8FB02A66FFB74" bold="true" box="[151,297,1254,1277]" pageId="14" pageNumber="239">FIGURES 57</emphasis>
–
<emphasis id="B903EA93117DFFF33F19FB02A609FB73" bold="true" box="[310,335,1254,1275]" pageId="14" pageNumber="239">59</emphasis>
. (57–58).
<taxonomicName id="4C774D02117DFFF33F91FB02A51CFB74" box="[446,602,1254,1276]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="14" pageNumber="239" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117DFFF33F91FB02A51CFB74" box="[446,602,1254,1276]" italics="true" pageId="14" pageNumber="239">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E8117DFFF33C4CFB03A5F0FB74" box="[611,694,1255,1276]" pageId="14" pageNumber="239" rank="species">
<emphasis id="B903EA93117DFFF33C4CFB03A5F0FB74" bold="true" box="[611,694,1255,1276]" pageId="14" pageNumber="239">sp. nov.</emphasis>
</taxonomicNameLabel>
(female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (57) Left mandible. (58) Right side of first maxillae, dorsal. (59)
<taxonomicName id="4C774D02117DFFF33D9EFAE1A30FFA93" box="[945,1097,1285,1307]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="14" pageNumber="239" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117DFFF33D9EFAE1A30FFA93" box="[945,1097,1285,1307]" italics="true" pageId="14" pageNumber="239">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E8117DFFF33A60FAE1A3D9FA92" box="[1103,1183,1285,1306]" pageId="14" pageNumber="239" rank="species">
<emphasis id="B903EA93117DFFF33A60FAE1A3D9FA92" bold="true" box="[1103,1183,1285,1306]" pageId="14" pageNumber="239">sp. nov.</emphasis>
</taxonomicNameLabel>
(juvenile (sex unknown) (Specimen A); ARGENTINA: Entre Ríos Province: Concordia Department): Contour of ultimate leg-bearing segment showing 1 + 1 coxal organs, ventral. Scale bars: 0.05 mm (57); 0.1 mm (58, 59).
</paragraph>
</caption>
<paragraph id="8BC83681117DFFF33EE8FA40A376F9AF" blockId="14.[151,1436,1443,2007]" pageId="14" pageNumber="239">
<emphasis id="B903EA93117DFFF33EE8FA40A6E9FA34" box="[199,431,1444,1468]" italics="true" pageId="14" pageNumber="239">Postpedal segments</emphasis>
. Posterior margin of intermediate tergite convex (
<figureCitation id="134C2A04117DFFF33A00FA47A3C8FA33" box="[1071,1166,1443,1467]" captionStart="FIGURES 40 – 47" captionStartId="11.[151,264,1854,1877]" captionTargetBox="[155,1436,197,1832]" captionTargetId="figure@11.[151,1436,193,1833]" captionTargetPageId="11" captionText="FIGURES 40 – 47. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (40) Left leg (pair 1), ventral. (41) Left leg (pair 2), ventral. (42) Left leg (pair 5), ventral. (43) Left leg (pair 12), ventral. (44) Left leg (pair 27), ventral. (45) Left leg (pair 44), ventral. (46) Claw of the left leg (pair 26), anterior-ventral view (a: anterior spine, b: posterior spine). (47) Ultimate leg-bearing segment and postpedal segments, dorsal. Scale bars: 0.05 mm (46); 0.3 mm (40 – 45, 47)." httpUri="https://zenodo.org/record/223466/files/figure.png" pageId="14" pageNumber="239">Fig. 47</figureCitation>
), posterior margin of intermediate sternite concave (
<figureCitation id="134C2A04117DFFF33FDBFA23A50CFA57" box="[500,586,1479,1503]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="14" pageNumber="239">Fig. 48</figureCitation>
). Posterior margin of first genital sternite very slightly concave at level of gonopods and in the middle (
<figureCitation id="134C2A04117DFFF33FCDFA0FA57EF98B" box="[482,568,1515,1539]" captionStart="FIGURES 48 – 50" captionStartId="12.[151,264,1854,1877]" captionTargetBox="[151,1428,202,1830]" captionTargetId="figure@12.[151,1436,193,1833]" captionTargetPageId="12" captionText="FIGURES 48 – 50. Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left cluster of coxal organs, dorsal. (50) Left cluster of coxal organs, ventral. Scale bars: 0.2 mm (49, 50); 0.3 mm (48)." httpUri="https://zenodo.org/record/223467/files/figure.png" pageId="14" pageNumber="239">Fig. 48</figureCitation>
). Gonopods biarticulate, basal article with 5 setae, apical article with 6 setae (
<figureCitation id="134C2A04117DFFF33EB0F9EBA66EF9AF" box="[159,296,1551,1575]" captionStart="FIGURES 51 – 56" captionStartId="13.[151,264,1851,1874]" captionTargetBox="[153,1431,201,1829]" captionTargetId="figure@13.[151,1436,193,1830]" captionTargetPageId="13" captionText="FIGURES 51 – 56. (51 – 53). Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (51) Right gonopod, ventral. (52) Left gonopod, ventral. (53) Penis, dorsal. (54 – 56). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (54) Labrum (a: sclerotized process on internal limb of tentorium). (55) Detail of sclerotized process (a) on internal right limb of tentorium. (56) Detail of sclerotized process (a) on internal left limb of tentorium. Scale bars: 0.03 mm (55, 56); 0.05 mm (51 – 53); 0.1 mm (54)." httpUri="https://zenodo.org/record/223468/files/figure.png" pageId="14" pageNumber="239">Figs. 51, 52</figureCitation>
); penis dorsally with 4 + 4 apical setae (
<figureCitation id="134C2A04117DFFF33CC5F9EBA479F9AF" box="[746,831,1551,1575]" captionStart="FIGURES 51 – 56" captionStartId="13.[151,264,1851,1874]" captionTargetBox="[153,1431,201,1829]" captionTargetId="figure@13.[151,1436,193,1830]" captionTargetPageId="13" captionText="FIGURES 51 – 56. (51 – 53). Ribautia lewisi sp. nov. (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): (51) Right gonopod, ventral. (52) Left gonopod, ventral. (53) Penis, dorsal. (54 – 56). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (54) Labrum (a: sclerotized process on internal limb of tentorium). (55) Detail of sclerotized process (a) on internal right limb of tentorium. (56) Detail of sclerotized process (a) on internal left limb of tentorium. Scale bars: 0.03 mm (55, 56); 0.05 mm (51 – 53); 0.1 mm (54)." httpUri="https://zenodo.org/record/223468/files/figure.png" pageId="14" pageNumber="239">Fig. 53</figureCitation>
). Anal organs absent.
</paragraph>
<paragraph id="8BC83681117DFFF33EE8F9D0A2DDF9C3" blockId="14.[151,1436,1443,2007]" box="[199,1435,1587,1612]" pageId="14" pageNumber="239">
<emphasis id="B903EA93117DFFF33EE8F9D0A6FFF9C4" box="[199,441,1588,1612]" italics="true" pageId="14" pageNumber="239">
Female (
<typeStatus id="54CC8823117DFFF33F06F9D0A6C8F9C4" box="[297,398,1588,1612]" pageId="14" pageNumber="239" type="paratype">paratype</typeStatus>
K).
</emphasis>
Forty-seven leg-bearing segments, body length
<quantity id="4C8F9B64117DFFF33DFAF9D7A360F9C3" box="[981,1062,1587,1611]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="14" pageNumber="239" unit="mm" value="20.0">20 mm</quantity>
, maximum body width 0.68 mm.
</paragraph>
<paragraph id="8BC83681117DFFF33EE8F9B3A604F91B" blockId="14.[151,1436,1443,2007]" pageId="14" pageNumber="239">
<emphasis id="B903EA93117DFFF33EE8F9B3A677F9E7" box="[199,305,1623,1647]" italics="true" pageId="14" pageNumber="239">Antennae</emphasis>
. With similar chaetoaxy than in the male and proportionally shorter (
<emphasis id="B903EA93117DFFF33A74F9BCA33AF9E7" box="[1115,1148,1624,1647]" italics="true" pageId="14" pageNumber="239">ca.</emphasis>
3.0 times as long as the cephalic plate).
</paragraph>
<paragraph id="8BC83681117DFFF33EE8F97BA54BF954" blockId="14.[151,1436,1443,2007]" pageId="14" pageNumber="239">Remaining features similar to those in the male except for the shape and pilosity of the ultimate leg-bearing segment and postpedal segments.</paragraph>
<paragraph id="8BC83681117DFFF33EE8F903A4BCF85F" blockId="14.[151,1436,1443,2007]" pageId="14" pageNumber="239">
<emphasis id="B903EA93117DFFF33EE8F903A553F977" box="[199,533,1767,1791]" italics="true" pageId="14" pageNumber="239">Ultimate leg-bearing segment</emphasis>
. Tergite and sternite trapezoidal, length/width ratio of tergite,
<emphasis id="B903EA93117DFFF33AE5F90CA3A2F977" box="[1226,1252,1768,1791]" italics="true" pageId="14" pageNumber="239">ca</emphasis>
. 0.77: 1; length/ width ratio of sternite,
<emphasis id="B903EA93117DFFF33FB1F8E9A6FFF8AC" box="[414,441,1805,1828]" italics="true" pageId="14" pageNumber="239">ca</emphasis>
. 0.72: 1. Shape and chaetotaxy of tergite and sternite as in
<figureCitation id="134C2A04117DFFF33A4BF8EFA24AF8AB" box="[1124,1292,1803,1827]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="14" pageNumber="239">Figures 60, 61</figureCitation>
. Coxopleura very slightly protruding at their distal-internal ventral ends, setae small and numerous on the distal-internal ventral area, the remaining coxopleural surface with few larger setae (
<figureCitation id="134C2A04117DFFF33D76F8B7A4A5F8E3" box="[857,995,1875,1899]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="14" pageNumber="239">Figs. 60, 61</figureCitation>
). Each cluster of coxal organs with
<emphasis id="B903EA93117DFFF33B55F8B1A2D3F8E4" box="[1402,1429,1877,1900]" italics="true" pageId="14" pageNumber="239">ca</emphasis>
. 21 organs (
<figureCitation id="134C2A04117DFFF33F34F893A637F807" box="[283,369,1911,1935]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="14" pageNumber="239">Fig. 61</figureCitation>
). Articles of ultimate legs not inflated, much thinner than those of the male (
<figureCitation id="134C2A04117DFFF33AD0F893A2C9F807" box="[1279,1423,1911,1935]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="14" pageNumber="239">Figs. 60, 61</figureCitation>
). Ultimate legs proportionally a little longer than those of the male, with ratio of length of telopodites/length of sternite
<emphasis id="B903EA93117DFFF33EDFF824A64CF85F" box="[240,266,1984,2007]" italics="true" pageId="14" pageNumber="239">ca</emphasis>
. 4.0: 1. Shape and chaetotaxy of ultimate legs as in
<figureCitation id="134C2A04117DFFF33D7DF85BA4B0F85F" box="[850,1014,1983,2007]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="14" pageNumber="239">Figures 60, 61</figureCitation>
.
</paragraph>
<paragraph id="8BC83681117CFFF23EE8FF7CA228FF7F" blockId="15.[151,1436,151,536]" pageId="15" pageNumber="240">
<emphasis id="B903EA93117CFFF23EE8FF7CA6EDFF38" box="[199,427,152,176]" italics="true" pageId="15" pageNumber="240">Postpedal segments</emphasis>
. Intermediate tergite with posterior margin strongly convex, (
<figureCitation id="134C2A04117CFFF23AB6FF73A3B2FF27" box="[1177,1268,151,175]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="15" pageNumber="240">Fig. 60</figureCitation>
), intermediate sternite seemingly covered by the sternite of the ultimate leg-bearing segment (
<figureCitation id="134C2A04117CFFF23A27FF58A31CFF5C" box="[1032,1114,188,212]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="15" pageNumber="240">Fig. 61</figureCitation>
), posterior border of the first genital sternite slightly convex (
<figureCitation id="134C2A04117CFFF23FD0FF3BA514FF7F" box="[511,594,223,247]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="15" pageNumber="240">Fig. 61</figureCitation>
). Gonopods uniarticulate, very poorly developed, vestigial (
<figureCitation id="134C2A04117CFFF23ADDFF3BA200FF7F" box="[1266,1350,223,247]" captionStart="FIGURES 60 – 61" captionStartId="15.[151,264,1946,1969]" captionTargetBox="[207,1382,586,1921]" captionTargetId="figure@15.[200,1386,583,1925]" captionTargetPageId="15" captionText="FIGURES 60 – 61. Ribautia lewisi sp. nov. (female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm." httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="15" pageNumber="240">Fig. 61</figureCitation>
: a).
</paragraph>
</subSubSection>
<subSubSection id="C36D650A117CFFF23EE8FEE0A583FD90" pageId="15" pageNumber="240" type="discussion">
<paragraph id="8BC83681117CFFF23EE8FEE0A4B5FEB7" blockId="15.[151,1436,151,536]" pageId="15" pageNumber="240">
<emphasis id="B903EA93117CFFF23EE8FEE0A67DFE94" bold="true" box="[199,315,260,284]" pageId="15" pageNumber="240">Remarks.</emphasis>
The adult condition of all
<typeStatus id="54CC8823117CFFF23CA1FEE1A5F8FE95" box="[654,702,261,285]" pageId="15" pageNumber="240">type</typeStatus>
specimens is indicated by mature spermatozoa in the tubula seminifera of the males and spermatozoa in the spermathecae of the females.
</paragraph>
<paragraph id="8BC83681117CFFF23EE8FEA9A4C4FE24" blockId="15.[151,1436,151,536]" pageId="15" pageNumber="240">
In the preceding description, the labrum, mandible, and dorsal side of first maxillae were illustrated on the basis of the female
<typeStatus id="54CC8823117CFFF23F1EFE94A6D4FE00" box="[305,402,368,392]" pageId="15" pageNumber="240" type="paratype">paratype</typeStatus>
M, because those of the male
<typeStatus id="54CC8823117CFFF23CCBFE8BA400FE0F" box="[740,838,367,391]" pageId="15" pageNumber="240" type="holotype">holotype</typeStatus>
were not positioned in such a way on the microscope slides to allow the corresponding illustrations to be made properly.
</paragraph>
<paragraph id="8BC83681117CFFF23EE8FE5CA603FE7C" blockId="15.[151,1436,151,536]" pageId="15" pageNumber="240">
Aspect of the unique 1 + 1 coxal organs present in a tiny juvenile specimen with sex unknown (Specimen A), as in
<figureCitation id="134C2A04117CFFF23EFDFE38A607FE7C" box="[210,321,476,500]" captionStart="FIGURES 57 – 59" captionStartId="14.[151,264,1254,1277]" captionTargetBox="[154,1434,196,1221]" captionTargetId="figure@14.[151,1436,193,1225]" captionTargetPageId="14" captionText="FIGURES 57 – 59. (57 – 58). Ribautia lewisi sp. nov. (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): (57) Left mandible. (58) Right side of first maxillae, dorsal. (59) Ribautia lewisi sp. nov. (juvenile (sex unknown) (Specimen A); ARGENTINA: Entre Ríos Province: Concordia Department): Contour of ultimate leg-bearing segment showing 1 + 1 coxal organs, ventral. Scale bars: 0.05 mm (57); 0.1 mm (58, 59)." httpUri="https://zenodo.org/record/223469/files/figure.png" pageId="15" pageNumber="240">Figure 59</figureCitation>
.
</paragraph>
<paragraph id="8BC83681117CFFF23EE8FE1BA583FD90" blockId="15.[151,1436,151,536]" box="[199,709,511,536]" pageId="15" pageNumber="240">All specimens examined without anal organs.</paragraph>
</subSubSection>
<caption id="DF086609117CFFF23EB8F87EA5DEF87D" httpUri="https://zenodo.org/record/223470/files/figure.png" pageId="15" pageNumber="240" targetBox="[207,1382,586,1921]" targetPageId="15">
<paragraph id="8BC83681117CFFF23EB8F87EA5DEF87D" blockId="15.[151,1437,1946,2037]" pageId="15" pageNumber="240">
<emphasis id="B903EA93117CFFF23EB8F87EA660F838" bold="true" box="[151,294,1946,1969]" pageId="15" pageNumber="240">FIGURES 60</emphasis>
–
<emphasis id="B903EA93117CFFF23F1CF87FA60AF838" bold="true" box="[307,332,1947,1968]" pageId="15" pageNumber="240">61</emphasis>
.
<taxonomicName id="4C774D02117CFFF23F76F87FA6B7F839" box="[345,497,1947,1969]" class="Chilopoda" family="Geophilidae" genus="Ribautia" kingdom="Animalia" order="Geophilomorpha" pageId="15" pageNumber="240" phylum="Arthropoda" rank="species" species="lewisi" status="sp. nov.">
<emphasis id="B903EA93117CFFF23F76F87FA6B7F839" box="[345,497,1947,1969]" italics="true" pageId="15" pageNumber="240">Ribautia lewisi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057E8117CFFF23FD8F87FA501F838" box="[503,583,1947,1968]" pageId="15" pageNumber="240" rank="species">
<emphasis id="B903EA93117CFFF23FD8F87FA501F838" bold="true" box="[503,583,1947,1968]" pageId="15" pageNumber="240">sp. nov.</emphasis>
</taxonomicNameLabel>
(female paratype (K); ARGENTINA: Entre Ríos Province: Concordia Department): (60) Ultimate leg-bearing segment and postpedal segments, dorsal. (61) Ultimate leg-bearing segment and postpedal segments, ventral (a: vestigial gonopods). Scale bar: 0.3 mm.
</paragraph>
</caption>
<subSubSection id="C36D650A1163FFED3EE8FF7CA49CFE0F" pageId="16" pageNumber="241" type="etymology">
<paragraph id="8BC836811163FFED3EE8FF7CA443FF7F" blockId="16.[151,1436,151,464]" pageId="16" pageNumber="241">
<emphasis id="B903EA931163FFED3EE8FF7CA608FF38" bold="true" box="[199,334,152,176]" pageId="16" pageNumber="241">Etymology.</emphasis>
This species is respectfully dedicated to Dr. John G.E. Lewis (Taunton, Somerset,
<collectingCountry id="F36076111163FFED3B7FFF73A645FF5C" name="United Kingdom" pageId="16" pageNumber="241">United Kingdom</collectingCountry>
) as a personal recognition for all the generous help and expert advice that he has provided me during many years of research on Chilopoda
<taxonomicName id="4C774D021163FFED3C10FF3BA447FF7F" box="[575,769,223,247]" class="Chilopoda" kingdom="Animalia" order="Geophilomorpha" pageId="16" pageNumber="241" phylum="Arthropoda" rank="order">Geophilomorpha</taxonomicName>
.
</paragraph>
<paragraph id="8BC836811163FFED3EE8FEE0A49CFE0F" blockId="16.[151,1436,151,464]" pageId="16" pageNumber="241">
<emphasis id="B903EA931163FFED3EE8FEE0A662FE94" bold="true" box="[199,292,260,284]" pageId="16" pageNumber="241">Ecology</emphasis>
. The specimens were collected in the soil (to a depth of about
<quantity id="4C8F9B641163FFED3A18FEE0A3E8FE94" box="[1079,1198,260,284]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="16" pageNumber="241" unit="cm" value="25.0" valueMax="40.0" valueMin="10.0">10–40 cm</quantity>
) in a gallery forest environment adjacent to the west bank of the
<collectingCountry id="F36076111163FFED3C8DFECCA442FEC8" box="[674,772,296,320]" name="Uruguay" pageId="16" pageNumber="241">Uruguay</collectingCountry>
River. (Floristic composition of this vegetation, extension along the water course, and significance on the geographical distribution of diverse groups of vertebrates are described in Arzamendia &amp; Giraudo 2009, Costa 2003, Nores
<emphasis id="B903EA931163FFED3D7DFE95A4C4FE00" box="[850,898,368,392]" italics="true" pageId="16" pageNumber="241">et al</emphasis>
. 2005).
</paragraph>
</subSubSection>
<subSubSection id="C36D650A1163FFED3EE8FE70A447FE47" pageId="16" pageNumber="241" type="materials_examined">
<paragraph id="8BC836811163FFED3EE8FE70A3D2FE24" blockId="16.[151,1436,151,464]" box="[199,1172,403,428]" pageId="16" pageNumber="241">
<emphasis id="B903EA931163FFED3EE8FE70A626FE24" bold="true" box="[199,352,403,428]" pageId="16" pageNumber="241">
<typeStatus id="54CC88231163FFED3EE8FE70A646FE24" box="[199,256,404,428]" pageId="16" pageNumber="241">Type</typeStatus>
locality.
</emphasis>
<collectingCountry id="F36076111163FFED3F48FE70A549FE24" box="[359,527,404,428]" name="Argentina" pageId="16" pageNumber="241">ARGENTINA</collectingCountry>
: Entre Ríos Province: Concordia Department: Concordia.
</paragraph>
<paragraph id="8BC836811163FFED3EE8FE5CA447FE47" blockId="16.[151,1436,151,464]" box="[199,769,439,464]" pageId="16" pageNumber="241">
<emphasis id="B903EA931163FFED3EE8FE5CA636FE58" bold="true" box="[199,368,440,464]" pageId="16" pageNumber="241">Known range.</emphasis>
Only known from the
<typeStatus id="54CC88231163FFED3C5FFE5CA5E6FE58" box="[624,672,440,464]" pageId="16" pageNumber="241">type</typeStatus>
locality.
</paragraph>
</subSubSection>
</treatment>
</document>
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